Bug fixes

• Error occurred on opening of an excel file that contains Japanese text after saving as another one. (TFS:385353)

Bug fixes

• C1FlexGrid was scrolled when click on column header after setting RightToLeft = Yes. (TFS:385504)

Bug fixes

• SearchThroughVisibleRows property of C1FlexGridSearchPanel was not localized in Japanese text. (TFS:384198)

Bug fixes

• "Error invoking 'Localize...' " message box is shown when opeing 'Localize...' link from smart tag. (TFS:383921)

Improvements

• XML docs for C1.Win.*.dll are added to build. (TFS:319295)

Bug fixes

• Japanese font changes to SimSun font when generated docx is opened in Word. (TFS:383714)

Bug fixes:

• Exception occurs when C1SSRSDocumentSource opens a report containing text with MarkupType == HTML. Fixed.

Bug fixes

• Underlined text line extends past end of text. (TFS:379964)

Bug fixes

• Some properties and events of C1Editor were not localized in Japanese text. (TFS:368152)

Bug fixes

• Start\End shape of Task bar was not properly shown when scrolling the horizontal scroll bar. (TFS:376161)

Other changes

• Changed target framework from ".NET Framework 4" to ".NET Framework 4 Client Profile".
• IconBox is removed from Visual Studio's Tool box.

Bug fixes

• Setting Axis.Labels=false doesn't hide major grid lines (TFS:380422).
• DBNull is correctly handled (considered as missing data) (TFS:380877).

Bug fixes

• 'NullReferenceException' is thrown in C1FlexViewer if loading pdf file created in Adobe and printed by 'Bullzip PDF Printer'. (TFS:379407)

Bug fixes

• [C1MultiSelect] Suggestion dropdown was still opened even after suggested item is selected when AutoCompleteMode set 'Suggest' or 'SuggestAppend'. (TFS:377558)
• [C1CheckList] 'Select All' checkbox wasn't checked and is disabled when items was added after binding data source. (TFS:376688)
• [C1MultiSelect] Suggestion dropdown was not close when suggested item is selected by mouse click. (TFS:381079)
• [C1MultiSelect] Suggestion dropdown was not populated when DataTable is used as data source of C1MultiSelect. (TFS:382630)

Bug fixes

• Issue saving macro-enabled excel file. (TFS:376159)

Bug fixes:

• Unlike previous build, image in pdf file printed by 'Bullzip PDF Printer' is not rendered in C1FlexViewer. (TFS:379475)
• 'Table Of Content' is not shown in exported html if binding 'OutlineLabel' of group with string type. (TFS:380674)

Bug fixes

• Date format string "g" is not converted correctly in Japanese version. (TFS:374858)
• C1FlexGridGroupPanel was not refreshed immediately when resize the control at design time. (TFS:379404)

Bug fixes

• PropertyGrid of C1GanttView.Tasks Collection Editor was shown as white blank after closing 'Property value is not valid' message box for 'Inactive' property. (TFS:376169)

Improvements

• Visual Studio 2019-compliant IntelliSpell (async package).

Bug fixes

• [C1Combo] Dropdown button arrow size was very small when FlatStyle is 'Popup'. (TFS:380356)

Bug fixes

• File Version and description of C1Shedule.Extended.4.5.2.dll is missing and incorrect. (TFS:386264)

Bug fixes

• Some text of C1Theme confirmation box were not shown properly in 150% DPI. (TFS:378227)

Bug fixes

• InterpolateNulls now works correctly with stacked area charts (TFS:372462).

Improvements

• FlexPie - added support of binding to dynamic objects.

Improvements

• New: Ranges feature - extension of Group of Grouping feature. Ranges allow to group numeric, date-time and string values in both Rows and Columns.
• Added C1FlexPivotField.Range

Breaking changes

• When C1CheckList/C1MultiSelect DataSource is set to get Items/SelectedItems list item's Value property, as before, it is necessary to assign the ValueMemberPath value.
  Previously it was enough to assign only the DisplayMemberPath property.

Bug fixes

• When ValueMemberPath was not set C1MultiSelect items value don`t returns value which set by DisplayMemberPath property. (TFS:378262)

Improvements

• First version

Bug fixes

• PageSetup information is not retained in the file with Portrait orientation. (TFS:372723)

Bug fixes

• Tab leader are shown beyond the page number in html output. (TFS:265237)
• Tab leader in the certain pdf file are not shown in exported html file. (TFS:264405)
• Incorrect pdf is generated on using DrawStringHtml. (TFS:340251)
• Multiple issues are observed in generating pdf file when reading html file to C1PDF. (TFS:366227)
• Header text are not retain in exported pdf file when reading html file to C1PDF. (TFS:365869)

Bug fixes

• [C1DockingTab] Tabs were not displayed correctly when using RTL and TabSizeMod is set to Fit. (TFS:356642)
• [C1DockingTab] Font of some child controls was display incorrectly when slide out the docking tab after changing its font. (TFS:353329)
• [C1DockingTab] C1DockingTabPage label controls were rearranged after floating if C1DockingTab.Font property is not default. (TFS:355755)
• [C1TopicBar] Focus rectangle is shown at the bottom of C1TopicPage when ShowFocus=True is set in C1TopicBar. (TFS:368150)
• AutoHide property of C1RadialMenu was not work properly when it is set true at run time. (TFS:367921)
• When RadialMenuCommandItem's command was C1command and checked='true' was set at design time, RadialMenuCommandItem is not checked. (TFS:368264 - case 2)
• When RadialMenuCommandItem's command was C1commandMenu and checked='false' was set design time, RadialMenuCommandItem is checked. (TFS:368264 - case 3)
• [C1ToolBar] C1ToolBar.Font property was serialized whan theme is applied. (TFS:348215)

Bug fixes:

• Regression of 374591, gradient background of some FlexReport fields are not retained in exported html file. (TFS:376322)
• Fields with currency format in FlexReport have "Custom" type when exported to excel. (TFS:365784)
• Alignment of TextField text changes on Excel Export. (TFS:374608)
• 'Unable to cast ...' error is thrown if exporting specific .flxr file to *.xlsx / *.xls format. (TFS:374666)
• Content in TextField/ParagraphField is not visible in html export if setting its Background='Linear Brush' and then ForeColor='White'. (TFS:374591)
• Certain PDF files rendered incorrectly in C1PdfDocumentSource. (TFS:376665)
• Low resolution black&white images are printed with distortions in certain cases. (TFS:367309)
• Exception occurs when export report to Html if HtmlFilter.FileName is empty and HtmlFilter.SingleFile is true. (TFS:367926)
• Certains PDFs rendered blank. (TFS:370353)

Breaking changes

• Fixed typos in FlexGrid.GridChangedTypeEnum: ExspressionsAllowed is changed to ExpressionsAllowed ExspressionChanged is changed to ExpressionChanged (TFS:377474)

Bug fixes

• Cell value was not shown properly in flexgrid when apply the theme after setting RightToLeft=Yes at design time. (TFS:356296)
• C1FlexGrid was not scrolled properly when frozen column are used and RightToLeft=Yes after setting theme. (TFS:352576)
• Description of 'Editor' and 'AllowNull' properties was not shown in C1FlexGrid Column Editor. (TFS:301777)
• Calendar drop down was not opened with one click in merged cell after setting RightToLeft=Yes. (TFS:355593)
• Filtering Column was not applied when setting AllowFiltering.ByValue in click event of button. (TFS:300999)
• MultiColumnDictionary selected incorrect value in dropdown when display column was non-unique. (TFS:366312)
• When more than one column had Expression set, then only the Expression set at last is applied to all columns. (TFS:369696)
• Flexgrid was not scrolled properly when group the column to group panel area after scrolling the grid. (TFS:376191)
• Text of GroupPanel was not displayed at right side when setting RightToLeft=Yes. (TFS:376196)
• Columns were not grouped in grid when group many column using GroupDefinition. (TFS:376278)
• Some column is not hidden in the grid when group the column when setting HideGroupedColumns=True. (TFS:376308)
• Font property was serialized whan theme is applied. (TFS:348215)
• On pressing the "Shift + Tab" key, if the processing content took a little time, the Shift key remained pressed throughout WindowsOS. (TFS:359389)
• [WinForms][FlexGrid] FlexGrid add record e.Row was off by 1. (TFS:373074)
• Frozen property value was ignored by SaveExcel method with VisibleOnly flag. (TFS:375166)
• Row's default size in c1FlexGrid was not increased in High DPI. (TFS:324533)

Improvements

• Added SearchThroughVisibleRows property that determines to search in all rows or only visible. (TFS:354750)
• Provided the feature to save the collapsed node in C1FlexGrid as it is in the Excel format. (TFS:363272)
• In the C1FlexGrid the FilterEditorForm's MaximumSize.Height has been increased. (TFS:366474)
• Provided scrollbars in C1FlexGridGroupPanel when AutoSize = False. (TFS:329320)
• Added IC1ColumnFilter2 interface. Implementation of this interface by custom filter allows to serialize and deserialize the xml filter definition during getting or setting of C1FlexGridBase.FilterDefinition property. (TFS:367824)
• Implemented Footers. Footers are the rows below grid that contain summary information (captions, aggreagates, expressions). (TFS:298131)
• Added expressions for groups. Now custom expressions can be used as subtotals in groups along with aggregates. (TFS:113981)
• Exposed ColumnCollection.DefaultSize and RowCollection.DefaultSize properties to property grid. These properties can be reset to its default values in design time to achieve the adjusting defauls sizes for columns or rows based C1FlexGrid font size. The default value of these properties is -1. (TFS:324533)

Bug fixes

• Font property was serialized whan theme is applied. (TFS:348215)
• Text in gridview was not refreshed correctly for the inactive task after all tiers are invisible. (TFS:376162)
• System.ArgumentOutOfRangeException was thrown when calling the undo after deleting all row of GanttView which are Grouped. (TFS:376163)
• 'System.InvalidOperationException' was thrown on clicking task bar of Duration only task after set the value of 'Inactive=true'. (TFS:372908)
• 'System.ArgumentOutOfRangeException' was thrown when mouse hovering task bar reflected on Group bar after checking 'Maintain Hierarchy' in 'GroupBy' task. (TFS:372473)
• Can't change Start Date while Task's PercentComplete is set to 0. (TFS:374299)
• 'SplitTask' popup re-appeared on hovering mouse over right corner of toolbar. (TFS:372274)

Breaking changes

• BaseStyle, BaseTheme, StyledPropertyCollection changed namespace to C1.Win.C1Gauge.

Bug fixes

• [C1BulletGraph] Some properties of C1BulletGraph were not localized in Japanese text. (TFS:367985)
• [C1BulletGraph] Forecolor and the font size were not correctly applied to the caption of the C1BulletGraph. (TFS:377675)

Improvements

• [C1BulletGraph] Background image was not displayed immediately at design time. (TFS:367964)
• [C1BulletGraph] Added a new overloaded Render method that allows to render the C1BulletGraph control in a specified graphics with a given rectangle where the graph will be drawn.
• [C1BulletGraph] Improved performance (styles).

Bug fixes

• [C1DropDownControl] Dropdown part was still applied theme although resetting theme to none. (TFS:367305, 367187, 367107)
• [C1DbNavigator] Theme was still applied to C1DbNavigator although resetting the theme to none at run time. (TFS:367167)
• [C1SplitButton] Drop down item's styles were not reset although resetting the theme to none at run time. (TFS:367185)
• [c1RangeSilder] c1RangeSlider was cracked at design time when Minimum value and Maximum value are the same. (TFS:366765)
• [C1ComboBox] HotItem border and background were changed when setting the Style.Font property if Theme is applied. (TFS:372689)
• Disabling C1TextBox after adding text with ampersand (&) to it, the symbol changes to underscore (_) (TFS:375165)
• [C1DateEdit] PersianCalendar didn't work. (TFS:377021)

Enhancements

• [C1ComboBox] Added the MouseWheelSelection property. This property indicating whether the selected item changes using the mouse wheel when the C1ComboBox isn't dropped down.
  Added the HandleScrolling property. This property indicates whether the C1ComboBox handles the scrolling of the parent control or not. (TFS:376552)

Bug fixes

• The DataMember property disappeared from the form designer when the C1DataSource source was used as the data source. (TFS:374198)

Bug fixes

• [C1Combo] Button state was not changed to HotPressed while button is pressed. (TFS:365120)
• [C1List] Horizontal scroll bar was not shown properly when apply the Material theme on it. (TFS:356348)
• Correct information was not shown when scroll to bottom of most area while ScrollTip is set True. (TFS:366023)

Bug fixes

• Font size was still shown with large size after changing Material to other themes. (TFS:367100)

Bug fixes

• Added the AddRange method to the RibbonItemCollectionBase class. (TFS:345080)

Bug fixes

• Theme was not reset when changing the applied theme to none. (TFS:367258)

Improvements

• The default print preview dialog is changed to C1RibbonPreviewDialog from the C1.Win.C1RibbonPreview.4 assembly.
  If this assembly is not included into project references, then C1Schedule will try to use old preview dialog from the C1.Win.C1Report.4 assembly.
  If you want to use new preview dialog, please make sure that added references to the C1.Win.C1RibbonPreview.4, C1.Win.C1Ribbon.4 and C1.Win.C1SplitContainer.4 assemblies.
• Added C1Calendar.DisplayRangeChanged event. (TFS:344130)

Bug fixes

• C1DataFilter's checked state was not be seen with Windows8 theme. (TFS:367996)
• RibbonAppMenuTab in pressed state was not be seen with Office2016Colorful or Office2016White theme. (TFS:371469)
• Fixed multiple appearance issues observed in Office2007<X> and Office2013<X> themes for C1Input. (TFS:44854)
• Fixed font issue in Office2016<X> themes for C1Ribbon. (TFS:376519)
• Set ImageRecolor property for C1Ribbon in the 'MaterialDark'/'Office2016Black' themes. (TFS:376423)

Bug fixes

• C1TrueDBGrid's font size is small when set data by typing from keyboard after apply the themes. (TFS:357114)
• TrueDBGrid's filter dropdown items's font size is small although increase height of filter dropdown item when apply the themes. (TFS:358190)
• Grid's border disappears when reset to none after applying the themes. (TFS:366335)
• FormatException occurs when set FilterDefinition with null value for integer column. (TFS:368782)
• When C1TrueDBDropDown is used, it is not possible to quickly select list items by key typing. (TFS:372192)

Improvements

• The default print preview is changed to C1RibbonPreview from the C1.Win.C1RibbonPreview.4 assembly.
  If this assembly is not included into project references, then C1TrueDBGrid will try to use old preview from the C1.Win.C1Report.4 assembly.
  If you want to use new preview, please make sure that you added references to the C1.Win.C1RibbonPreview.4, C1.Win.C1Ribbon.4 and C1.Win.C1SplitContainer.4 assemblies.

Breaking changes

• [C1CalendarView] C1.Win.Calendar.UI.BaseTheme.SubscribeOnStyleChanged / C1.Win.Calendar.UI.BaseTheme.UnsubscribeOnStyleChanged C1.Win.Calendar.UI.BaseTheme.GetStyle / C1.Win.Calendar.UI.BaseTheme.GetStyleSetStyle methods and C1.Win.Calendar.UI.BaseTheme.ComponentType property become obsolete.
• [C1CalendarView] Removed public C1.Win.Calendar.UI.BaseTheme constructors.

Bug fixes

• Some year are cut off in year pop up of C1CalendarView after setting font style = Italic. (TFS:363382)
• Some events and properties were not localized. (TFS:364988, 365719)
• [C1Input][C1DateEdit] Descriptions of ImageTransparentColor and InitialField properties were not localized in Japanese text. (TFS:365175)
• [C1DateEdit] Theme was still applied on some part of the DropDown form although resetting the theme to none. (TFS:367091)
• The CalendarWeekRule property did not work. (TFS:366788)
• [C1DateEdit] Days were overlapped by buttons sometimes in the calendar drop down. (TFS:368239)
• Exception was thrown when set zero in the year part of the calendar. (TFS:369142)
• CalendarDimensions was not displayed correctly when setting year=9999 and click on next button until December. (TFS:367091)
• [C1DateEdit] Japanese era was not displayed consistently between text area of C1DateEdit and header of calendar dropdown. (TFS:373676)
• [C1DateEdit] Position of Today and Clear buttons was moved to the right side in some cases when open the drop down at first time. (TFS:375803)
• [C1DateEdit] PersianCalendar didn't work. (TFS:377021)

Improvements

• [C1CalendarView] Added BeginUpdate and EndUpdate methods.
• [C1DateEdit] Improved performance.
• [C1CalendarView] Added GetDisplayRange method and DisplayRangeChanged event. (TFS:344130)
• [C1DateEdit] Added CalendarSettings.DisplayRangeChanged event. (TFS:344130)

Improvements

• Improved performance (styles).

Bug fixes

• Check marks were not visible when some themes are applied. (TFS:376498)

Improvements

• Added CollapseAll and ExpandAll methods. (TFS:366020)
• Improved performance (styles).

Breaking changes

• C1.Win.ExpressionEditor.UI.BaseTheme.SubscribeOnStyleChanged / C1.Win.ExpressionEditor.UI.BaseTheme.UnsubscribeOnStyleChanged C1.Win.ExpressionEditor.UI.BaseTheme.GetStyle / C1.Win.ExpressionEditor.UI.BaseTheme.GetStyleSetStyle methods and C1.Win.ExpressionEditor.UI.BaseTheme.ComponentType property become obsolete.
• Removed C1.Win.ExpressionEditor.UI.BaseTheme public constructors.

Bug fixes

• [c1ExpressionEditorPanel] Some items of the panel wewre cut off when applying themes for second time. (TFS:356225)
• [c1ExpressionEditorPanel] Several category items were able to select at the same time in some cases. (TFS:356365)
• [c1ExpressionEditorPanel] Position of Item Category was not retained at run time when moving the position from design time. (TFS:356489)
• [c1ExpressionEditorPanel] Old category item was overridden when adding the new category with the same type. (TFS:356530)
• The theme to the ExpressionEditorForm was applied incorrectly. (TFS:367291)

Bug fixes

• Fixed issue with flickering tooltip (TFS:368218).

Improvements

• Added support of multiple pie charts. You can specify several comma-separated
  properties in FlexPie.Binding to plot multiple pie charts.
• Added support of binding to dynamic and anonymous objects.

Bug fixes

• [FlexPivotSlicer] Unlike previous build, selected items are not refreshed if same data field is used in two FlexPivotSlicer. (TFS:369172)
• [FlexPivotSlicer] In the Japanese version, some elements are not properly localized. (TFS:370702)
• [FlexPivotSlicer] The header area was not displayed immediately in some cases when changing the ShowHeader property. (TFS:377431)
• [FlexPivotSlicer] [internal] Different items are selected in C1FlexPivotSlicer (filter state) when sorting. (TFS:377431)

Improvements

• [C1FlexPivotField] - added Ranges property (See new Ranges sample)
• [C1FlexPivotSlicer] An item remains selected on second click in Single selection mode.
• [C1FlexPivotSlicer] Selection is not changed by mouse right-click.
• [C1FlexPivotSlicer] Improved performance (styles).
• [C1FlexPivotSlicer] The 'Clear Filter' button becomes disabled if all items in the list are selected. (TFS366778)

Bug fixes:

• Error occur when open the old C1Report file contained grouped data in C1FlexReportDesigner. (TFS:235955)
• C1FlexReport.GlobalScripts processed incorrectly if report contains subreports in certain scenario. (TFS:375249)
• C1FlexReport.RecordsPerPage property processed incorrectly where report has more than one group. (TFS:372440)
• Added Section.CalculateSize() method can be used from VB scripts to calculate actual value of Section.RenderHeight, SubSection.RenderHeight, FieldBase.RenderHeight (TFS:373390)

Bug fixes

• [C1CheckList] Descriptions of SelectedIndex and Header in Styles properties were not localized in Japanese text. (TFS:365114)
• [C1MultiSelect] ArgumentOutOfRangeException was thrown when unchecking the checkbox after changing the SelectedItem's value. (TFS:357248)
• [C1MultiSelect] Mouse events were not fired in c1MultiSelect although mouse actions perform on C1MultiSelect control. (TFS:361081)
• [C1MultiSelect] Exception was occurred if setting Separator property to empty string when DisplayMode = Text. (TFS:310850)
• It was possible to enter disabled item in the editor part of C1MultiSelect.(TFS:358236)
• It was wrong SelectedIndex value when change selection and SelectionMode set to 'Single'. (TFS:367177)
• [C1MultiSelect] TextChanged event was not fire although value of text property was changed. (TFS:348209)
• [C1MultiSelect] DropDown didn't close automatically when the focus of multiselect parent form was changed and this form was placed into another form. (TFS:348209)
• When DisplayMode was changed at runtime then change SelectionIndex of CheckList item in dropdown part of C1MultiSelect. (TFS:315704)
• All checked items were not checked if DisplayMode is changed at runtime when editing the item. (TFS:336930)
• The selection was not removed from item when CheckedMemberPath was specified and the check field was set to false in data source. (TFS:369172)
• [C1MultiSelect] [C1TagEditor] Text property was wrongly defined in C1MultiSelect and C1TagEditor controls. (TFS:314230)
• [C1MultiSelect] The theme was not applied to the auto suggest list. (TFS:370475)
• Exception was occurred when unselecting the item in C1MultiSelect which has partial match present in the list. (TFS:374195)

Improvements

• [C1CheckList] Added the RightClickSelect property. This property gets or sets a value indicating whether a item can be selected by right click or not. (TFS:369224)
• [C1CheckList] Added the Radio option to the SelectionMode enum. This option allows the user select only one item at a time and deselect the item while holding down the ctrl modifier key. (TFS:369223)
• Improved performance of modifying, adding, or removing items from a data source.
• Now the focus doesn't move down when user press the Enter key. (TFS:369201)
• C1CheckList & C1MultiSelect - added xml docs remarks. (TFS:369670)
• Added SelectedValues array of selected item values in C1CheckList and C1MultiSelect. (TFS:316564)
• [C1MultiSelect] Added ValueMemberPath property. (TFS:362451)

Breaking changes

• Added a reference to C1.Win.

Improvements

• Improved performance (styles).

Improvements

• Added support of IAccessible interface. (TFS:358678)
• Added the RightClickSelect property. This property gets or sets a value indicating whether a node can be selected by right click or not. (TFS:369224)
• Added support Shift modifier in Multiple SelectionMode when SelectionModifier is None. (TFS:369222)
• When the user changes the SelectionMode, then the C1TreeView saves the selection state, if it can. (TFS:369225)
• Added the MoveDownByEnter property. This property is protected and gets or sets a value indicating whether the focus can move down when the Enter button is pressed.
• Added the FocusCell method. This method sets focus to a node cell. Added the GetFocusedColumnIndex method. This method gets a column index of focused cell. Added the GetFocusedNode method. This method gets a node that contains the focused cell. (TFS:375798)

Bug fixes

• [C1ThemeDesigner] Properties in C1Sparkline were not localized in Japanese text. (TFS:356363)
• [C1ThemeDesigner] The theme was applied incorrectly to the property grid in the C1CalendarView preview. (TFS:364684)
• [C1ThemeDesigner] Properties in C1CalendarView and C1Gauge previews were not localized. (TFS:364768)
• [C1ThemeDesigner] RegularForm's toolbar was nat shown completely with Material themes. (TFS:356901)
• [C1ThemeDesigner] C1RadialMenu was distorted after setting minus value to "ButtonBorderWidth" property. (TFS:343173)

Improvements

• Added C1FontIcon, C1BitmapIcon, C1PolygonIcon, C1PathIcon and C1IconTemplate classes which allow to define icons of different type to display in UI. These icons can be displayed using C1.Framework.FontIconElement, BitmapIconElement, PolygonIconElement and PathIconElement correspondingly.

Bug fixes

• Comment text of a cell is cut off in saved excel file. (TFS:371565)

Bug fixes

• Histogram charts with data very close to end limits no longer generate exceptions. (TFS:373179)

Bug fixes

• Clip property was not returned information for hidden columns. (TFS:373511)

Bug fixes

• C1Calendar with CalendarDimensions = 1 cannot be navigated to previous month if selection includes trailing day of the previous month. (TFS:373349)
• An exception is thrown when deleting the C1Schedule with MonthView type at design time. (TFS:373455)

Bug fixes

• C1FlexViewer crashed on resizing the form when running in Oracle VM VirtualBox. (TFS:369673)

Other changes

• [JP] New "Reiwa" Era information was added to C1Excel defaults.

Bug fixes

• Subtotal value was incorrect when 2nd column's value repeats while first column's value was changed in between rows. (TFS:372722)
• Text property was not returned any value for hidden column. (TFS:373189)

Bug fixes

• Row number of C1GanttView with both '%Complete' and conflict error icon was cut off in print preview although adjusting column by double-clicking. (TFS:356521)
• 'System.ArgumentOutOfRangeException' was thrown if setting value of BarHeight is over 50. (TFS:364731)
• 'DurationOnly' task of percent complete bar was shown outside on Summary bar if setting 'Reflect on Summary bar'. (TFS:364854)
• Columns.AllowMerging was not persisted into XML file. (TFS:365442)
• Columns.AllowMerging editing could not be cancelled at design-time. (TFS:364847)
• 'NullReferenceException' was thrown when filter the task by 'Using Resource' field after setting 'ResourceRef' is added in the task  through 'Tasks Collection Editor'. (TFS:365042)
• Duplicated Predecessor Tasks were allowed at design time. (TFS:365141)
• C1GanttView did not maintain current view state if clicking on 'Outdent' toolbar button after calling ScrollToTask. (TFS:364494)
• System.InvalidOperationException was thrown if  setting Inactive = 'True' to 'Duration Only' task with percent complete. (TFS:368509)

Improvements

• Added EndDateTime, Graphics, Rectangle properties to PaintDayEventArgs for C1GanttView.PaintDay event. (TFS:363731)
• The default print preview dialog is changed to C1RibbonPreviewDialog from the C1.Win.C1RibbonPreview.4 assembly.
  If this assembly is not included into project references, then C1GanntView will try to use old preview dialog from the C1.Win.C1Report.4 assembly.
  If you want to use new preview dialog, please make sure that added references to the C1.Win.C1RibbonPreview.4, C1.Win.C1Ribbon.4 and C1.Win.C1SplitContainer.4 assemblies.

Other changes

• [JP] New "Reiwa" Era information was added to C1Input and C1CalendarView defaults.

Bug fixes

• MenuClosed events of C1RadialMneu were fired twice when Radialmenu is opened anywhere in the form without closing. (TFS:367919)Build  .360

Bug fixes:

• Images in certain PDF's are displayed incorrectly. (TFS:367309)
• C1PdfDocumentSource ignores Color mask for indexed images. (TFS:359096)
• Improved text selection in PDF documents when it contains overlapped text used to emulate bold text. (TFS:348183)

Bug fixes

• [C1FlexGrid] Exception when trying to change FlexGrid cell colors dynamically. (TFS:365855)
• [WinForms][FlexGrid] Newer versions (2013+) were slower than older version (2013). (TFS:363120)
• [WinForms][FlexGrid] Performance was slower in latest versions compared to 2013. (TFS:368275)
• Unfocused C1FlexGrid didn't scroll, when user hovered the cursor over it & moved mouse wheel. (TFS:349611)

Bug fixes

• Filter was not working correctly after resizing rows. (TFS:367590)
• 'BeforeEditTask/AfterEditTaskTask' event was fired twice if setting Predecessor of task through 'Task Information' dialog. (TFS:368630)
• 'System.NullReferenceException' was thrown when pressing Undo menu button after applying outdent/indent task. (TFS:368491)

Improvements

• Added C1GanttView.GroupColumn property. (TFS:363092)
• Added possibility to show task information inside the task bar. (TFS:364387)

Bug fixes

• MouseWheel event didn't support the Handled property. (TFS:364673)

Bug fixes

• Hosted Control didn't display bound data. (TFS:368589)

Bug fixes

• Error occurs on typecasting MouseEventArgs to HandledMouseEventArgs in MouseWheel event of C1Combo. (TFS:364673)

Bug fixes

• Windows doesn't use the 'move' item of system context menu when form has Maximized state. (TFS:345080)

Bug fixes

• C1Calendar always selects second week with CalendarDimensions = 1. (TFS:368272)

Bug fixes

• PropBag property content changes just by opening the form designer. (TFS:365823)
• SelectedRows.Count is not updated immediately when deleting rows from top to bottom. (TFS:366446)
• Drop down item is flicked when resize the TrueDBDropDown after setting RightToLeft=Yes. (TFS:364936)
• Scrolling via mouse wheel does not work properly when DataLayout is Form. (TFS:367328)

Improvements

• Added the CaseSensitive property to the C1TrueDBDropdown class. This property sets whether a search is case sensitive when the ValueTranslate is true. (TFS:366033)

Bug fixes

• Exception occurred on exporting C1TrueDBGrid with hierarchical structure in Excel format using "SaveExcel" method. (TFS:370477)

Bug fixes

• [C1DateEdit] It was possible to move beyond the maximum date of the last Japanese era using the arrows. (TFS:368875)

Bug fixes

• 'Today' button is cut off in CalendarFilter when applying themes to c1DataFilter. (TFS:368551)
• Selected dates are not refreshed immediately after changing 'MaxSelectionCount' at run time. (TFS:368580)

Improvements

• Added support of keys: Home/End and PageUp/PageDown. PageUp and PageDown are used to navigate through the filters and move the focus to the previous or next filter. (TFS:366152)

Other

• The SaveFilterExpression method throw an exception when filters have non unique a PropertyName property value. (TFS:368366)

Bug fixes:

• FlexChartField rendered incorrectly in certain scenario. (TFS:350224)
• PageHeader, ReportHeader sections use incorrect data context when report contains groups in certain scenario. (TFS:366158)
• RTF fields rendered incorrectly in certain scenario. (TFS:364766)
• Added property: bool C1FlexReport.BehaviorOptions.IncreaseSubSectionHeightToFitFields { get; set; } If it is true then height of subsection increased automatically to fit all fields, by default it is false. This settings is usefull when report created at runtime because C1FlexReportDesigner does it automatically. (TFS:364399)

Bug fixes

• An exception occurs if the node click or move is repeated quickly. (TFS:363824)
• Exception observed in C1TreeView when Shift key is pressed and nodes are selected after drag and drop. (TFS:367277)
• Scroll bar of C1TreeView move to up when check the checkbox of last tree node after setting RightToLeft=Yes. (TFS:370316)

Bug fixes

• fixed performance issue at opening Base Theme Properties Editor. (TFS:369502)

Bug fixes

• Incorrect behavior occurs on dragging and dropping C1DockingTabPage between two C1CommandDocks. (TFS:362467)
• MenuClosed events of C1RadialMneu were fired twice when Radialmenu is opened anywhere in the form without closing. (TFS:367919)

Bug fixes

• Opening a MultiColumnDictionary consisting many values, sometimes it opened above the clicked cell. (TFS:364120)

Bug fixes

• [small changes] Exception when changing cell formula. (TFS:368696)

Bug fixes:

• 'Table of Content' does not show correctly in exported 'html' file if setting 'MaxPages' value [Part 2]. (TFS:361628)

Bug fixes

• When appointment is selected, pressing arrow keys throw NullReferenceException if ShowAllDayArea = false. (TFS:368427)

Bug fixes

• [c1ExpressionEditorPanel] Descriptions  could not be seen seen in C1ExpressionEditor after applying themes. (TFS:368661)

Improvements

• [JPN] new 5th Era support.

Bug fixes

• [C1ComboBox] Items are clipped in the dropdown part when setting RightToLeft property is 'Yes'. (TFS:367582)

Bug fixes

• New row didn't add to C1TrueDBGrid with AllowAddNew=true when source of grid is related with other source. (TFS:367559)

Bug fixes

• FitPagesAcross and FitPagesDown value is not set correctly in Page SetUp dialog when saving the excel file as OpenXML format. (TFS:366450)

Bug fixes

• [C1OutBar] Error message box was occurred when deleting C1OutBar after applying the theme through C1ThemeController at design time. (TFS:367283)
• [JP] In C1DockingManager, descriptions of some properties are not localized in Japanese text. (TFS:365751)

Improvements

• [C1BulletGraph] Added gidden Decorators and FaceShapes properties for detailed control adjustment.

Bug fixes

• [C1ComboBox] Empty space was shown in the suggestion drop down list of C1ComboBox when AutoCompleteMode=Suggest. (TFS:365893)
• [C1ComboBox] Drop down items were cut off in the suggestion list of combobox when AutoCompleteMode=Suggest and RighToLeft=Yes.(TFS:365923)

Enhancements

• Era Name, Abbreviated Era Name, Symbol Era Name will be read from registry for all eras, including new one.

Bug fixes

• TimeLine view has artefacts in time ruler when several days are shown in a view without scrolling. (TFS:366766)
• TimeLine view is not refreshed correctly when ShowWorkTimeOnly is set to true. (TFS:367181)
• Appointment gets incorrect start time when dropped from outside the of C1Schedule on to Time Ruler of Day/WorkWeek/Work views. (TFS:367295)

Bug fixes

• Extra space is shown in filter drop down when re open the filter drop down again after setting FilterMultiSelect=True. (TFS:367284)

Bug fixes

• The SelectAll method are not applied to 'All' radio button when selection mode is single. (TFS:365983)
• 'LayoutType' of checkListFilter is not applied when setting it from button click event. (TFS:366136)
• 'EditorsType' of RangeFilter is not applied when setting it from other event. (TFS:366254)
• Font size of was still shown with large size after changing material to other themes. (TFS:366457)
• CheckList item is not selected correctly when SelectionMode=Single. (TFS:366169)
• Thumb button are disappeared when setting same value to Maximum and Minimum of RangeFilter. (TFS:366805)

Bug fixes

• Fixed problem with incorrect position of RangeSelector (TFS:360957).
• Fixed problem with hidden legend group's titles under several conditions (TFS:361061).
• Reversed legend now works correctly with pie chart (TFS:365922).
• Fixed problem with incorrect line chart clipping (TFS:364969).
• Fixed problem with exception when DataLabel.Position = Auto for empty pie chart (TFS:365745).

Bug fixes

• [C1FlexPivotSlicer] Keyboard navigation worked incorrectly using Tab+Shift.
• [C1FlexPivotSlicer] Header font was not shown properly after changing material to other themes. (TFS:364609)

Bug fixes

• [C1CheckList] Added Enter key support for selecting of items or 'SelectAll' header. (TFS:366462)

Bug fixes

• 'SelectAll/UnSelectAll/All' checkbox/radio button is not refreshed immediately after changing selection mode at run time. (TFS:365930)
• Invisible Filters are not able to appear along with focus by pressing 'TAB' key. (TFS:366019)

Improvements

• Added support of vertical scrollbar.

Bug fixes

• [C1ComboBox] Highlighted item is not shown at the top of the dropdown list in first time when AutoCompleteMode is Suggest. (TFS:357694)

Bug fixes

• Error message box is occurred when deleting c1DataFilter control from Form. (TFS:364658)
• Size of DropDown Calendar is not changed as default size after changing 'Material' theme to other themes. (TFS:364818)
• 'SelectAll' check box is not shown as checked state although all items are selected. (TFS:365094)
• WeekNumbers are not shown at DateRangeFilter/CalendarFilter although 'ShowWeekNumbers' is set as 'True'. (TFS:365242)
• Keyboard support incorrectly work with CalendarFilter.
• Focus is not get on Less/More button of CheckListFilter when pressing 'Tab' key from key board. (TFS:365277)

Improvements

• OK button on 'DisplayFieldName Editor' form is not localized in Korean text. (TFS:358625)

Bug fixes

• FitPagesDown value is shown although value does not set when saving the excel file as OpenXML format. (TFS:364943)

Bug fixes

• [Sample]'Managed Debugging Assistant 'ContextSwitchDeadlock'' Exception is thrown when reading htm file of C1PDF to export pdf file. (TFS:365867)
• Some text are shown with rectangle box in exported pdf file when reanding html file to c1PDF. (TFS:364978)
• Hebrew text is distorted when exported pdf file is opened with Adobe. (TFS:364968)

Bug fixes

• All-day appointment is cut off if setting ShowWorkTimeOnly=true in Day View. (TFS:364305)

Breaking Changes:

• The default encoding for file names has been changed to UTF8. (TFS-362746)

Improvements:

• Added new ZipEncoding class. The ZipEncoding.Encoding property specifies encoding used for zip entry names and comments.
  The default encoding is UTF8. (TFS-362746)

Improvements

• New property C1DockingManager.FloatingWindowOptions allows users change floating window border style and Close button behavior. (TFS:342632)

Bug fixes

• Two internal exceptions in C1Input controls. (TFS:362614)

Improvements

• Published CharHelper class to work with Japanese characters.(TFS:341227)

Bug fixes

• ObjectDisposedException thrown when in MDI structure, both parent and child forms inherit C1RibbonForm. (TFS:362854)

Bug fixes

• ShowTitle property is reset at design time, after closing and opening form again. (TFS:363448)
• [AgendaView] 'NullReferenceException' is thrown on right-click over any appointment if setting none to 'Schedule' of C1Schedule with appointments. (TFS:358905)

Bug fixes

• Grid caption is lost when loaded in the same grid or another grid although it is saved. (TFS:361896)
• The size of the TrueDBGrid drop-down list cannot be changed after the first opening. (TFS:355317)

Improvements

• Added support of keyboard.

Improvements

• Added theme support.

Bug fixes

• [C1MultiSelect] Styles.TagEditor.Disabled.ForeColor property was not effective. (TFS:361395)
• [C1TagEditor] Styles.Common.Disabled.ForeColor property was not effective. (TFS:361395)

Bug fixes

• PrintSettings.AutoScale changing value in case of zero being set as FitPagesAcross, FitPagesDown value. (TFS:349708)
• All images are not saved when saving Grid to multiple sheet XLS (BIFF8 format) excel file. (TFS:352600)
• Sheets may not be loaded correctly in certain xlsx files. (TFS:343265)
• Request to provide information on format and input rule in C1Excel. (TFS:339348)
• Error at loading Excel Spreadsheet: "Input string was not in a correct format". (TFS:355352)
• 'General' text is displayed in FlexGrid instead of showing numbers on loading excel with xlsx / xls created in LibreOffice. (TFS:303494)
• Cell's backcolor change to black when data from excel sheet are loaded to C1FlexGrid. (TFS:362609)

Improvements

• Using ZipArchive instead C1ZipFile in C1Excel (for 4.5 and UWP versions).
• Support data validations of C1Excel.

Bug fixes

• When specific png image is drawn, the broken PDF is generated. (TFS:345059)
• (partly) Incorrect pdf is generated on using DrawStringHtml. (TFS:340251)
• The Number do not get aligned correctly for France culture. (TFS:354242)
• PdfPushButton doesn't change its state on being clicked, when it changes from Cross to Empty. (TFS:358435)

Bug fixes:

• Content is lost when PDF is exported using PdfFilter. (TFS:349823)
• Request to provide information on setting formatting for exported excel file via C1FlexReportDesigner. (TFS:349615)
• Text displaying incorrectly after export to PDF. (TFS:342881)
• There is no space between contents of Text/Paragraph Fields in exported html file if setting some font with condensed/compressed width. (TFS:352404)
• Some Font weight/style are not retained in html export of C1FlexReport. (TFS:352405)
• Contents in the flexreport are overlapped and distorted when export to Word/RTF by unchecking "Paged" option. (TFS:210702)
• Text are not fit into field's bound in RTF/Word/Excel exported file when use "TextFitMode". (TFS:360956)
• 'Table of Content' does not show correctly in exported 'html' file if setting 'MaxPages' value. (TFS:361628)
• Text are overlapped in non-paginated exported rtf/docx files if TextFitMode=AutoCharSpacing. (TFS:362386)
• Text are not visible in non-paginated exported rtf/docx files if TextFitMode=AutoFontSize. (TFS:362405)
• Background color of 'RtfField' is not retained in non-paginated exported rtf/docx file. (TFS:362597)

Bug fixes

• C1FlexGrid appears smaller in preview when display settings of screen were changed. (TFS:323158)
• C1FlexGrid.ColumnInfo was always contain ShowSparkline attribute. (TFS:360185)
• Copy operation copied values of hidden column. (TFS:359938)
• Sorting a BindingList was throw NullReferenceException. (TFS:357246)

Improvements

• Added accessibility support to expand/collapse button of node. (TFS:356854)
• Increased default width of FilterEditorForm in C1FlexGrid to all the buttons of FilterEditorForm are visible. (TFS:345954)

Bug fixes

• Filtering did not properly work when filter the task by 'Using Resource' filed. (TFS:356916)
• Moving/Dragging task was difficult if setting small ChartViewZoomFactor. (TFS:356779)
• C1GanttView was not refreshed in Design view when remove child task of 'Summary task'. (TFS:356924)
• Row number of C1GanttView with both '%Complete' and conflict error icon was cut off in print preview although adjusting column by double-clicking. (TFS:356521)

Improvements

• BaseColumn.AllowMerging property is added. (TFS:309413)
• C1GanttView.TaskBarClick event is added. (TFS:361378)
• C1GanttView.TaskBarTooltip event is added. (TFS:362182)

New controls

• New C1BulletGraph control.

Breaking Changes

• [C1ComboBox] The default sizing behavior has been changed. By default C1ComboBox always sets DropDownWidth property to the same value as C1ComboBox.Width. If you need to preserve old autosize behavior, set DropDownWidth property value to -1.

Improvements

• [C1ComboBox] Added DropDownWidth property which determines the width of the drop down box in a combo box.
• [C1ComboBox] Improved performance for Japanese/Chinese/Korean strings. (TFS:150414)
• [C1DateEdit] Added InitialField property that defines the default selected date-time field.(TFS:356692)
• [C1TextBox] Added GoToField and UpdateSelection protected methods to allow to customize the initial selection if the date type is DateTime.(TFS:356692)

Bug fixes

• There is no 'I' beam cursor blinked in Matrial /MaterialDark  when creating/editing appointment with 'Enter'/ 'F2' key. (TFS:359118)
• [TableView, AgendaView] Context menu pop up at design time on right-click, after adding C1Schedule and then C1TableView whose 'Dock' property=Fill. (TFS:358904)
• [TableView, AgendaView] Context menu is not shown if setting Theme to 'office2016Green', 'Material' and 'MaterialDark' at design time. (TFS:358707)
• [AgendaView] 'System.NullReferenceException' is thrown on right-click if setting none to 'Schedule' property. (TFS:358905)

Improvements

• Handle mouse selection over TimeRuler in Day, WorkWeek, Week and TimeLine views.
• Keep first visible time in Day/Working Week/Week/TimeLine views when end-user changes time scale via TimeRuler context menu. (TFS:351409)

Bug fixes

• C1SplitterPanel.Collapsed property returned incorrect value when it's C1SplitContainer is hidden. (TFS:337319)

Bug fixes

• Enlarged vertical paddings in C1Schedule's DayView in Material and MaterialDark themes. (TFS:359118)

Bug fixes

• Column divider's LineStyleEnum.Double and LineStyleEnum.Raised does not apply properly. (TFS:361033)
• TrueDBGrid's column footers text is not displayed fully when apply the themes. (TFS:361875)

Improvements

• Added the AutoHeightCaption method. This method calcs the height of display columns caption by caption string. (TFS:358292)

Improvements

• Added events: DropDownOpening, DropDownOpened, DropDownClosing, DropDownClosed. (TFS:348040)
• Added the FinishEdit method. This method finishes edit mode for current date picker.
• [C1DateEdit] Added InitialField property that defines the default selected date-time field.(TFS:356692)
• [C1DateEdit] NullReference exception is thrown when enter edit mode in year & month part of calendar dropdown. (TFS:361867)

Breaking changes

• Changed the behavior of automatic filter generation. Filters generating always after run the application when the AutoGenerating property is true. Auto generating doesn't remove previous filters, if there are added from design-time or their IsAutoGenerated property is false. (TFS:347830)

Bug fixes

• An exception was thrown when a disabled radio button was displayed.
• Font Size of Material Themes was not applied to DateFilter drop down. (TFS:350749)
• Month popup is not shown when clicking on month of calendar drop down. (TFS:348040)
• Edit mode is still shown in year of dropdown calendar of DateRangeFilter although dropdown calendar is closed. (TFS:351368)
• ChecklistFilter incorrectly worked in the 'single' selection mode.
• ArgumentOutOfRangeException occurs in DataFilter when the DataTable to which it is bound contains a DateTime column and AutoGenerateFilters is true. (TFS:345931)
• SelectedItems's count is wrong returned  when using SlectAll() method and setting 'Single' to  SelectionMode of checklistFilter. (TFS:356070)
• Value is changed by using mouse wheel and up/down key when EditorsType of RangeFilter is set as TextBox. (TFS:356080)
• 'Error invoking 'Edit filters'/'Remove filters'.' error is occurred when clicking 'EditFilters/Remove Filters' link form smart tag. (TFS:361866)
• Today date is not auto selected when clicking 'TodayButton' of Second DateEdit(To) of DateRangeFilter. (TFS:362191)
• Next month is not able to navigate after UpperValue is changed with Slider of DateRangeFilter. (TFS:362407)
• Filters are not really collapsed although setting 'Expanded' to 'False' at DesignTime. (TFS:362569)
• Font size of C1DataFilter was not changed in some cases when the theme is applied. (TFS:361894)

Improvements

• Added support of the Move method for the Filters property.
• Added the GenerateFilters method.
• Added automatic generation of checklist from the main data source when generating a filter.
• Added the ToolTips support: the ShowToolTips property and the BeforeTooltipShow event.
• Added the CustomFilter class. This class represents a custom filter.
• Added the radiobutton "select all" for the ChecklistFilter when selection mode is single.
• Added the CalendarFilter. This filter represents a filter of dates with calendar.
• Added smart tags for design-time.
• Added support of mouse and keyboard events.

Bug fixes

• Axis.MajorGrid synced with MajorUnit for categorical data (TFS:357119).
• Axis.LabelMin/LabelMax works correctly along with MajorUnit (TFS:359112).
• Plot areas are hidden if they are not fit into plot rectangle (TFS:355507).
• Added localizations for Properties, Events and UI text.
• Added automatic data label positioning for pie chart (new enum member PieLabelPosition.Auto).

Improvements

• Added automatic data label positioning for pie chart (new enum member PieLabelPosition.Auto).
• Added support of transparent background color (TFS:359224).

New controls

• New C1FlexPivotSlicer control. (C1.Win.FlexPivot.Slicer.4.dll)

Bug fixes:

• Added support of Section.Repeat for group header/footer in subreports. (TFS:272281)
• System.IndexOutOfRangeException is thrown when flxr file in which some fonts are used is exported to .pdf file. (TFS:351428)
• System.Exception is thrown if exporting .flxr file that contains text related Fields with 'Interstate Condensed' font to pdf file. (TFS:351433)

Bug fixes

• Images in PDF generated from ActiveReports rendered in C1FlexViewer are not visible. (TFS:349480)

Improvements

• Added KmlWriter. (TFS:349566)

Improvements

• Added an update to the styles of the CustomContentPresenter class from the SetStyle method. (TFS:341779)
• Changed the focus behavior: the first cell gets focus when the treeView gets focus.

Bug fixes

• [C1ThemeDesigner] Buttons in C1Settings are not shown properly when maximize the form after creating new theme. (TFS:350562)
• [C1ThemeDesigner] Fixed Sparkline preview. (TFS:358474)
• [C1ThemeDesigner] Don't allow C1CommandDock floating in theme preview controls. (TFS:358350)
• Sparkline data was disappeared when move the column in flexgrid. (TFS:356224)

Improvements

• Improved performance at rendering Html text with Japanese/Chinese/Korean symbols when Style.WordWrap is set to false. (TFS:150414)
• Added the XViewHost class. This class hosts the XView control.

Bug fixes

• System.ArgumentOutOfRangeException was thrown when  C1RadialMenu is opened after RadialMenuItem is removed at run time. (TFS:358554)
• New RadialMenuItem was not added in UI when RadialMenuItem is added at run time. (TFS:358555)
• Radial menu was not collapsed by single click on central button when UseAnimation set false. (TFS:358185)

Bug fixes

• Error message pops up when C1Editor is deleted from the form in Designer. (TFS:361377)

Bug fixes

• C1FlexGrid appears smaller in preview when display settings of screen were changed. (TFS:323158)
• C1FlexGrid.ColumnInfo was always contain ShowSparkline attribute. (TFS:360185)
• Copy operation copied values of hidden column. (TFS:359938)
• Sorting a BindingList was throw NullReferenceException. (TFS:357246)

Improvements

• Added accessibility support to expand/collapse button of node. (TFS:356854)

Bug fixes

• ‘NullReferenceException’ was thrown on disposing or clearing tasks if deadline of Summary Task is less than finish date. (TFS:356066)
• 'InvalidOperationException' was thrown when setting 'Duration Only' task as predecessor of manual task through 'Task Information' dialog. (TFS:356114)
• C1GanttView did not maintain current view state if checking 'Maintain Hierarchy' in 'GroupBy' toolbar dropdown after calling ScrollToTask. (TFS:356115)
• C1GanttView did not maintain current view state if changing some properties to Tasks at run time after calling ScrollToTask (TFS:356120)
• %Complete value of Task was incorrect if entering its value behind '0' (default value) through 'Task Information' dialog. (TFS:356055)
• Conflict error icon was still shown after resetting Deadline of Project Summary Task to NA again. (TFS:356079)
• Printer's name in Print dialog box did not change, on setting PrinterName property in C1GanttView. (TFS:358436)

Bug fixes

• [C1ComboBox] Item in the drop down is not highlighted correctly when press up/down key if setting AutoOpen and AllowSpinLoop to True. (TFS:357265)
• [C1TextBox] When MaxLengthUnit = Char, pasting text including double-byte characters from the clipboard may paste more characters than specified by MaxLength. (TFS:358181)
• [C1ComboBox] Item is not able to select by pressing PageUp/PageDown key from keyboard. (TFS:343000)
• [C1DropDownControl] 'Property value is not valid' was shown at design time when changing DropDownStyle property after applying theme. (TFS:355642)
• [C1TextBox] 'Property value is not valid' was shown at design time when changing ReadOnly property after applying theme. (TFS:355642)

Bug fixes

• ForceScrollBar is not shown in C1InputPanel after applying the theme. (TFS:342967)
• Tabbing incorrectly worked for difficult layout of form. (TFS:360651)

Bug fixes

• Extra space is shown at the end of C1List when scroll the list by using mouse wheel. (TFS:356339)
• [C1Combo] C1Combo was not respond to themes the same as C1Input controls and looks different. (TFS:358307)
• There was no effect of changing MatchCol property of C1Combo to value other than DisplayMember. (TFS:358923)

Bug fixes

• Font size of all the child controls reduces on maximizing/restoring the form with C1SizerLight. (TFS:352287)

Bug fixes

• Control doesn't reset font size when change assigned theme from Material to some other one. (TFS:358394)

Bug fixes

• C1DbNavigator's buttons was not be seen properly with MaterialDark theme. (TFS:356262)
• MS control fonts was not changed when Office2016xxxx themes are applied. (TFS:359423)

Bug fixes

• TrueDBGrid drop down is not resized to the original size when select the drop down item after resizing the drop down. (TFS:355317)
• NullReferenceException was thrown when undo (ctrl+z) after adding C1TrueDBGrid into Panel and deleting Panel. (TFS:328874)
• ComboSelected event is fired two times when re-open the drop down and press enter key after selecting the item. (TFS:347703 case 2)
• When C1DataColumn.IMEMode is set at design time, an exception occurs when the application is executed. (TFS:356333)
• Theme is still applied on C1TrueDBDropDown although resetting to none from C1ThemeController. (TFS:351404)
• ArgumentOutOfRangeException has occurred by setting BackgroundImage of 'Caption' style from design time. (TFS:201612)
• Incorrect information about setting NumberFormat property in C1TrueDBGrid. (TFS:352202)
• When the C1DataColumn has a mask and cell of C1TrueDBGrid has empty value after editing then C1TrueDBGrid set mask as value of cell. (TFS:359259)
• C1TrueDBGrid.Col value was not updated when active cell was changed for the first time. (TFS:359931)
• Border appearing around C1TrueDBDropdown even with BorderStyle equal to None. (TFS:360430)
• C1TrueDBGrid couldn't load layout when a invalid layout was loaded before. (TFS:350695)

Bug fixes

• 'NullReferenceException' has occurred while moving c1Toolbar(used as HeaderElements) from header of ItemContainer. (TFS:351241)

Improvements

• Made constructor of DashboardItem class public. (TFS:331677)

Bug fixes:

• C1FlexReport.Render() hangs if MIN or MAX aggregate functions are used and their expression returns NULL value. (TFS:342114)
• RTF field containing can split incorrectly between pages in certain scenarious. (TFS:354932)
• Unexpected exception may occur when rendering a report in certain scenario. (TFS:354830)
• In some rare cases calculated fields in group footers rendered incorrectly if they reference data fields not used in group expression. (TFS:354405).

Bug fixes:

• Legacy field does not ignore Border.CornerRadius in design-time. (TFS:362678)
• 'System.Argument Exception' is thrown if decrease the font size text of 'Text Field' until '0' using ribbon button. (TFS:361595)

Bug fixes

• System.ArgumentException is thrown if setting value of 'ZoomFactor' is greater than '1' at design time. (TFS:359428)

Bug fixes

• "About C1Sparkline" from context menu of Sparkline control was not localized in Japanese. (TFS:352624)

Bug fixes

• When C1TreeColumn EditorType is a ColorPicker, and an incorrect value was entered into the cell of this column, then the form is blocked and shows an error message for any action. (TFS:355778)
• Left border of editor drop down button is cut off when set RightToLeft=Yes and apply the themes. (TFS:357187)
• Color is not shown in tree nodes when EditorType is ColorPicker and value is a known color name as string. (TFS:357147)
• Cancel button on 'DisplayFieldName Editor' form appears in Japanese while using C1TreeView on Korean system. (TFS:358625)
• When set DataView as DataSource, a NullReferenceException was thrown. (TFS:359299)

Bug fixes

• C1SplitContainer preview was not shown properly in Material themes.  (TFS:355173)
• Buttons were not reset to default in WinForms after changing and resetting font size. (TFS:356370)
• Exception was occurred when setting number greater than 16 to default font size properties. (TFS:356193, 356207)
• Unhandled exception has occurred when clicking center button after setting number less than 0 to RadialMenu.Geometry.ButtonRadius property. (TFS:355776)
• C1Chart2D was not shown properly after changing material to other theme. (TFS:356164)

Bug fixes

• Adding/Inserting a row in datatable shows incorrect behavior in C1TrueDbGrid. (TFS:361057)

Bug fixes

• [C1MultiSelect] Items could not be navigated using Home/End keys from keyboard. (TFS:359674)

Bug fixes

• Exported PDF file displayed extra whitespace on right when the Form was maximized. (TFS:361035)
• Sorting after filtering resulted in the display of filtered rows. (TFS:360958)

Bug fixes

• BackColor is not shown correctly in output excel file when excel file is loaded and saved using C1XLBook. Regression of TFS:328482. (TFS:358430)

Bug fixes

• In certain cases, the incorrect PDF417 barcode is generated. (TFS:356690)

Bug fixes

• NullReferenceException is thrown when ShowMenu() method is invoked after InitializeComponent() (TFS:356925)
• Parallel DockingTab lost their position after AutoHiding and shown as Stacked Position. (TFS:356774)

Bug fixes:

• Some images in PDF files are not rendered, fixed. (TFS:349480)

Bug fixes:

• Access reports imported incorrectly in some cases. (TFS:355310)

Bug fixes

• All docking tab pages are invisible when last docking tab page is set TabVisible=False in both design time and runtime. (TFS:357223)

Bug fixes

• Fixed backcolor was not applied on flexgrid's fixed row and column when place flexgrid into dockingTab. (TFS:356948)
• SelectedColumn/Row header's back color was not affected on flexgrid's selected row/column when place c1flexgrid on c1DockingTab. (TFS:357029)
• FlexGrid took a long time when increase/decrease the number of columns of flexgrid. (TFS:357692)

Bug fixes

• Multiple issues are observed in C1FlexViewer when loading certain pdf file contained type 1 font. Regression of TFS:339439. (TFS:354306)

Bug fixes

• An exception was occurred sometimes when the Material theme is applied. (TFS:356920, 356941)

Bug fixes

• FilterBar editor opened below the FilterCell. (TFS:356375)

Bug fixes

• [C1ColorPicker] Color was not able to edit when type the name of color (eg.Red) in the text area from keyboard after using EditorType=ColorPicker. (TFS:355299)
• [C1TextBox] Text disappears from C1TextBox when the focus enters in it after calling Paste() method. (TFS:355546)
• [C1ComboBox] Improved performance at filling autocomplete items. (TFS:150414)

Other

• The Paste method of C1TextBox sets the focus to the C1TextBox. (TFS:355546)

Bug fixes

• Form loses focus when the ribbon was maximized or minimized if ribbon items are added to QAT. (TFS:356035)

Bug fixes

• NullReferenceException is thrown while saving changes in Appointment Form for a series in C1Schedule. (TFS:356194)

Bug fixes:

• C1.Win.FlexReport.CustomFields.4.dll was not strongly named. (TFS:341351)

Bug fixes

• Added static property bool ScriptingOptios.GenerateInMemory { get; set; }.

Bug fixes

• [c1DockingTab] tab scroll buttons were not shown correctly when setting RightToLeft of c1DockingTab as 'Yes'. (TFS:346925)
• [c1DockingTab] 'TabPageMoved' is fired when autohide tabpage is come out. (TFS:346947)
• Customization issues of C1ToolBar at run-time. (TFS:340176)
• Docking Tabs are not shown as parallel after dockingTabs are set in one C1CommandDock. (TFS:341916)

Bug fixes:

• Exception occurs when certain PDFs rendered by C1PdfDocumentSource. (TFS:341787)
• Semitransparent text rendered by C1PdfDocumentSource incorrectly in some cases. (TFS:318022)
• Group Header/Footer and Page Header/Footer are missing  in non-paginated .rtf export. (TFS:342381)

Bug fixes

• [WinForms][FlexGrid]Numbers moved to left side of "," when pressing backspace on right side of ",". (TFS:345613)
• ForeColorChanged event was not fired although changing the foreColor of C1FlexGridGroupPanel. (TFS:348190)
• ContextMenuOpening event was not fired while opening the context menu of FlexGridGroupPanel. (TFS:348197)
• AfterFilter event was fired by clicking on sort glyph icon when AllowFiltering was set to True. (TFS:327429)
• Text in conditional filter drop down was clipped when applied the material theme on FlexGrid. (TFS:348159)
• Clicking on dropdown arrow for a merged cell of type DateTime required another click for dropdown. (TFS:342680)
• [C1FlexGrid] Incorrect setting of globalization of Norwegian language. (TFS:351265)
• When "Windows 10 April 2018 Update" was applied, Format setting was not reflected for date after 2019/5/1. (TFS:333845)
• Child grouped column was not collapsed although collapsing all grouped column using "Full Collapse" from context menu. (TFS:350778)
• BeforeEdit event was fired for all visible cells in *.338 build. (TFS:353449)
• [GroupPanel] Descriptions of c1FlexGridGroupPanel properties and events are not localized in Japanese text . (TFS:326939)
• [C1FlexGrid] FilterEditor's ForeColor was not shown properly when changing font to Meiryo UI Font(11 pt). (TFS:351099)
• C1FlexGrid loses some of its style information when it was placed on C1DockingTabPage. (TFS:354353)

Bug fixes

• Sort method did not work in C1GanttView, when one summary task on top. (TFS:349790)
• C1GanttView was not shown properly when Material/MaterialDark themes are applied using C1ThemeController. (TFS:348676)
• Some controls overlap each other in "Style Settings" dialog of C1GantView. (TFS:306212)

Improvements

• Error message provided on change the date range for work week conflicts. (TFS:310838)

Bug fixes

• Day's font size was not displayed with large size in the calendar dropdown when apply the material themes. (TFS:348726)
• [C1TextBox] When AutoSize = False, Enabled = False, depending on the alignment of single line text, the background is not partially filled. (TFS:346290)
• When manually entering the color in C1ColorPicker textbox, the ColorChanged event was not fired. (TFS:344832)
• [C1FontPicker] DropDownForm of the C1FontPicker was not reset to default theme by using ResetTheme() method after applying Material themes. (TFS:347609)
• [C1ComboBox] Dropdown item's font size was not displayed with large size in C1ComboBox when Material themes are applied. (TFS:350686)
• [C1TextBox] PreValidation error is thrown for value within MaxLength range when value is pasted. (TFS:351703)
• [C1ComboBox] 'System.Exception' error is thrown in the runtime in some cases when the TextDetached property is a true and the Text property is set at design time. (TFS:352552)
• "Shift + Enter" in C1TextBox finishes editing when C1TextBox is set as Editor of C1FlexGrid. (TFS:347700)
• [C1ColorPicker] Drop down item heignt did not adjust to the font size. (TFS:350757)
• [C1ComboBox] The SelectedIndexChanged event occurs before setting the property value when the data source is set. (TFS:352894)
• [C1NumericEdit] Drop down Calculator was not shown properly when apply the Material themes. (TFS:351121)

Bug fixes

• InputPanel jumps to the top when first control is selected initially. (TFS:250602)

Bug fixes

• Theme was still partly applies to the C1List or C1Combo dropdown although resetting the theme to None. (TFS:347419)
• C1List has invisible grid's horizontal borders when some themes applied. (TFS:349506)

Bug fixes

• Maximized C1RibbonForm hides the title bar when it becomes inactive then activates with Win10 October update. (TFS:354760)

Bug fixes

• Some properties of the MS controls were not reset when the theme is reset. (TFS:348005)
• Disabled State colors in Ribbon.EditTextBox was incorrect in Office2016Green theme. (TFS:329429)
• System.NotSupported exception was occurred after resetting theme of some controls to default. (TFS:355417)

Bug fixes

• TrueDBGrid drop down is not resized to the original size after resizing the drop down and closing the drop down. (TFS:347575)
• TrueDBGrid has invisible grid's horizontal borders when some themes applied. (TFS:348567)
• ComboSelected event is fired three times when re-open the drop down and press enter key after selecting the item. (TFS:347703)
• When ValueItems.Presentation = ComboBox, if multiple cells in a column are selected and another cell is clicked, the dropdown button disappears. (TFS:349676)
• Font size of conditional filter drop down is small although applying the material and material dark themes. (TFS:350779)
• Caption was not shown properly when Material themes are applied. (TFS:350816)
• Theme is still applied on C1TrueDBDropDown although resetting to none from C1ThemeController. (TFS:351404)
• Collapse/Expand button is not shown in grouped column when set RightToLeft=Yes and aggregate the grouped column. (TFS:351704)

Bug fixes

• [C1DateEdit] Calendar drop down was closed when editing month part of calendar in some cases. (TFS:336881)
• Font style was not affected on month pop up of calendar. (TFS:347729)
• [C1DateEdit] "System.NullReferenceException" was occurred when calling ResetFont or ShouldSerializeFont methods. (TFS:347037)
• [C1CalendarView] BackColorChanged event was not fired although changing the BackColor. (TFS:347973)
• Today date's year part was cut off when setting font style=Italic. (TFS:349135)
• Some strings and buttons was not localized. (TFS:330696)

Bug fixes

• Custom HeaderElements was disappeared at maximizing state after changing value of 'RightToLeft'. (TFS:351223)
• 'NullReferenceException' had occurred while moving c1Toolbar (used as HeaderElements) from header of ItemContainer. (TFS:351241)
• Show/Hide Options.HeaderElements panel link was not refreshed immediately at Contextmenu and property grid. (TFS:351443)
• GetSelectedItem method returned null when the tile is in maximized state. (TFS:354409)

Bug fixes

• An exception was thrown when a disabled radio button was displayed.
• Font Size of Material Themes was not applied to DateFilter drop down. (TFS:350749)

Improvements

• Added support of the Move method for the Filters property.

Bug fixes

• [c1ExpressionEditorPanel] ExpressionEditorPanel was not refresh immediately after changing ImageButton.ForeColor. (TFS:347974)
• [c1ExpressionEditorPanel] Scroll bars were cut off in list box when apply Material themes to c1ExpressionEditorPanel. (TFS:348805)
• [c1ExpressionEditorPanel] Some Items of 'Functions' were disappeared when applying Material themes. (TFS:348820)
• [c1ExpressionEditorPanel] Horizonal scroll bar was still appeared after changing the theme althoug texts are able to show completely. (TFS:348834)
• [c1ExpressionEditorPanel] ExpressionItemCategory was not able to edit at design time. (TFS:326630)

Bug fixes

• Fixed issue with incorrect mouse wheel scrolling in legend (TFS:350726).
• Fixed issue with exception in LineMarker when data values are large (TFS:352417).
• Plot margin applied correctly for multiple plot area (TFS:353856).
• Line pattern supported in DirectX rendering mode (TFS:353891).
• Fixed exception when using DrawChart() method (TFS:352961).
• Added default tooltip value for TreeMap (TFS:353192).
• Fixed exception during animation after adding data point to empty collection (TFS:351119).

Bug fixes:

• Some "Light" fonts rendered incorrectly in C1FlexReport. (TFS:352185)
• Added bool BehaviorOptions.AddOperatorAsInC1Report { get; set; } property. Setting this property to true forces script ADD operator to work as in C1Report, it improves compatibility with C1Report. (TFS:344719)

Bug fixes:

• Now textbox for current page number in page navigation is disabled when page count is 1. (TFS:347220)

Bug fixes

• [C1MultiSelect] BorderColor property was not reset after changing another BorderColor at design time.(TFS:343766)
• [C1MultiSelect] BackColorChanged event was not fire although backcolor was changed.(TFS:347191)
• [C1MultiSelect] Click events were not fired in c1MultiSelect although click on C1MultiSelect control. (TFS:348128)
• [C1MultiSelect] Selected BackColor of CheckList was not affected although setting C1MultiSelect.Styles.Selected.BackColor property. (TFS:348511)
• [C1MultiSelect] C1CheckList x in the DropDown of the C1MultiSelect was not reset to default theme by using ResetTheme() method after applying Material themes. (TFS:347609)
• [C1MultiSelect] [C1TagEditor] AutoSize property was not work in MultiSelect and TagEditor controls although setting AutoSize is true in design time. (TFS:323280)

Bug fixes

• CheckBox was not able to check with mouse after setting RightToLeft=Yes. (TFS:344139)
• Column header checkbox is not displayed as checkstate when read/write the xml file of treeview. (TFS:347216)
• NullReference exception is thrown when call the dispose method of treeview in FormClosed event. (TFS:352411)
• Unhandled exception is thrown when enter edit mode in treeView using C1DateEdit as editor. (TFS:348794)
• Add child/Up/Down/Left/Right buttons is not shown disable state before parent node is not added in the TreeNodes Editor. (TFS:352623)

Bug fixes

• [C1RadialMenu] BorderWidth of C1RadialMenu was not reset in ThemePreview  after setting minus value and resetting from ThemeTree.  (TFS:343115)

Bug fixes

• The RowPanel element works incorrectly when it has invisible elements in the RTL mode. (TFS:333675)
• The timer of RepeatButtonElement can be looped when shown a MessageBox from MouseDown event handler. (TFS:346199)

Bug fixes:

• System.IndexOutOfRangeException is thrown when flxr file in which some fonts are used is exported to .pdf file. (TFS:351428)
• System.Exception is thrown if exporting .flxr file that contains text related Fields with 'Interstate Condensed' font to pdf file. (TFS:351433)
• IndexOutOfRangeException is thrown when a report containing YuGothic font is exported to Pdf format. (TFS:353279)
• Hyperlink in C1FlexReport is lost on pdf export. (TFS:341785)

Bug fixes

• [C1TextBox] Character count is displayed less than assinged MaxLenght if adding Hiragana/Katakana characters. (TFS:351244)

Bug fixes

• Alignment of group header text changes when using Aggregation with Grouping and RightToLeft=Yes. (TFS:351360)
• Grouped column text is not shown when resize the form beyond aggregate grouped column. (TFS:351388)

Bug fixes:

• Additional fixes related to Condenced fonts support in C1FlexReport. (TFS:342595,345234)

Bug fixes

• [C1NavBar] The Dispose method released the MoreButtonImage property. (TFS:348835, 348217)
• [C1DockingTab] RestoreLayout generates correct layout only after the second call. (TFS:346252)

Bug fixes

• Group header text alignment changes when using Aggregation with Grouping. (TFS:349807)

Bug fixes:

• Fields with Condensed fonts rendered incorrectly in C1FlexReport. (TFS:342595,345234)

Breaking changes

• The default style will now change after setting the font through styles or themes like font changing through the Font property of the control. (TFS:349203)

Bug fixes

• Exception thrown when horizontal scrollbar is used on a grid with Rows.Count = 0 and NewRowWatermark set to non-empty non-null value. (TFS:348838)

Improvements

• Added ClearFlags.Filter value to ClearFlags enumeration. This value can be used to enabling or disabling clearing of the filter for the corresponding column during calling of C1FlexGridBase.Clear() methods. (TFS:343882)

Bug fixes

• Incorrect value is displayed for the cell with bookmark, in grouped view of C1TrueDBGrid. (TFS:347080)

Improvements

• Added ItemContainerSelected event.

Bug fixes

• Improved TabStop handling in C1MultiSelect and C1TagEditor controls. (TFS:337448)

Improvements

• Added DateTime property to the PaintDayEventArgs. (TFS:344940)

Bug fixes

• Fixed exception that may happen when using auxiliary axes (TFS:347851).
• Fixed problem with incorrect clipping (TFS:348812).

Improvements

• Added new FlexChartExplorer. The new FlexChartExplorer serves as a single source to learn all
  about FlexChart. It shows all the chart types and features of FlexChart in an easy to explore hierarchy.

Bug fixes

• C1Excel generates ArgumentOutOfRangeException on loading with file created in Colombian Spanish culture. (TFS:346224)

Bug fixes

• MaxGroups property was not retained properly after groups were deleted again many times. (TFS:327470)
• ArgumentOutOfRangeException was thrown when click on near close button of grouped column in GroupPanel area. (TFS:344791)
• Grouped column was not removed although clicking on the close button at first time after setting GroupDefinition. (TFS:344835)
• FlexGrid's column was not grouped after sorting the column and setting the MaxGroups. (TFS:344720)
• Grouped column was expanded when click on grouped column in groupPanel area although setting AutoExpandAllGroups = false. (TFS:330271)
• C1FlexGridGroupPanel's hot/press color was not affected when mouse hover on it. (TFS:344588)
• Text in groups do not show properly when RightToLeft is 'Yes' and ShowClearButton property is 'False' at runtime. (TFS:333675)
• BeforeGroupUpdate and AfterGroupUpdate events were fired when HideGroupedColumns property was set to true at runtime. (TFS:324504)
• Some properties (NullEmptyString,EscPassThrough) of C1FlexGrid were not localized in Japanese text. (TFS:347858)

Bug fixes

• If control font size is changing while child grid is expanded, child grid moves to wrong position. (TFS:346644)

Bug fixes

• Tooltips displayed correctly when complex binding string contains spaces (TFS:347548).
• FinancialChart's default tooltip content is now consistent with FlexChart (TFS:347591).
• Fixed exception when resizing chart with legend with scrollbar (TFS:347864).

Bug fixes

• [C1MultiSelect] Down button appears when datetime data are added. (TFS:348170)

Improvements

• Added BeforeMoveTasks and AfterMoveTasks events. (TFS:345077)

Bug fixes

• Selected color is not displayed immediately in C1ColorPicker after setting TextDetached = True. (TFS:347038)

Bug fixes

• [TableView] Group header disappears on removing filter if editing properties from context menu in filtered C1TableView. (TFS:348242)
• [TableView] [C1TableView] Appointment count in group header of C1TableView is not refreshed after filtering/unfiltering. (TFS:348228)

Bug fixes

• SuperTooltip does not reappear after clicking on option in context menu of C1FlexGrid. (TFS:344603)

Breaking changes

• C1TrueDbGrid resets the RowHeight and the ColumnCaptionHeight properties after changing the theme. (TFS:347300)

Bug fixes

• Text of operator(AND) is clipped in Conditional Filter when using Meiryo UI Font (9 pt). (TFS:347865)

Improvements

• Added designer for Options.HeaderElements (design-time). (TFS:344113)

Bug fixes

• Filtering FlexPivot in Winforms Control Explorer always gives zero results. (TFS:315493)

Bug fixes

• [C1MultiSelect] Font property was not affected in C1MultiSelect although setting ‘font’ property at design time. (TFS:347068)

Bug fixes

• Tree node is not getting edit after setting the boolean value and CheckBoxes=True although AllowEditing=true. (TFS:347867)

Bug fixes

• [C1MultiSelect] Dropdown does not close after selecting items and pressing 'F4' key from keyboard. (TFS:343736)

Bug fixes

• The RibbonAppMenu didn't change some colors after changing theme of ribbon. (TFS:346660 case 2)

Bug fixes

• Added support of animation when toggling legend items (TFS:345247).
• Added FlexPieSliceColletion for FlexPie design-time data (TFS:345297).
• Binding fields with spaces parsed correctly now (TFS:346082).

Bug fixes:

• Paragraph field is missing in exported .rtf/.docx file. (TFS:346768)

Bug fixes

• System.ArgumentNullException is thrown while formatting line breaks in C1Editor. (TFS:308552)

Bug fixes

• Text in Conditional Filter is clipped when using Meiryo UI Font (9 pt). (TFS:345959)
• All selected cells/row in C1FlexGrid is not visible if adding C1FlexGrid to RibbonForm and  changing form's VisualStyle. (TFS:346659)

Improvements

• [C1List] Only unbound column was added if binding data and creating unbound data in BeginUpdate and EndUpdate methods. (TFS:343761)

Breaking changes

• Fonts for standard Windows Forms (Editors, Buttons, CheckBox, Labels, TreeView, ListView and PropertyGrid) have been excluded from themes and C1ThemeDesigner application. At runtime these controls will either keep fonts set at design-time, or inherit fonts from the parent container control.
  You can still set fonts for Windows Forms container controls in C1Themes.

Bug fixes

• Length of comboBox's drop down of TrueDBGrid is increased when reopen the second time. (TFS:345899)

Bug fixes

• Fixed legend scrollbar visibilty issues (TFS:344782).
• Fixed incorrect legend toggling when legend has a scrollbar (TFS:344814).
• Fixed problem with showing axis grid lines during animation (TFS:345076).
• Fixed fixed design-time data label serialization (TFS:345299).
• Size of legend is limited to provide a space for plot (TFS:345544).

Bug fixes

• The "Page Number" textbox is now disabled when page count is less than 2. (TFS:343946)

Bug fixes:

• Area Chars are rendered incorreclty in RenderFlexChartFragment.

Bug fixes

• Improved printing with different screen resolutions. (TFS:323158)

Bug fixes

• Using arrow keys to navigate can select dates beyond CalendarInfo.FirstDate and LastDate. (TFS:343874)

Bug fixes

• It was unable to set Styles.Common.BackColor = Transparent. (TFS:336393)

Improvements

• ItemContainer Headers are added at design-time.

Other changes

• Made DashboardCollection.InsertBefore and InsertAfter obsolete. Replaced them by MoveBefore and MoveAfter. (TFS:341820)

Bug fixes

• The "Back" button shouldn't be enabled when the scroll position is not changed after navigation. (TFS:343946)

Other

• [C1MultiSelect] Same data item are not selected if all items are selected by pressing 'Spacebar' when DisplayMode is 'Text'. (TFS:343498)

Bug fixes

• Unhandled exception is thrown when enter edit mode into tree node after setting EditorType=ColorPicker. (TFS:344146)

Bug fixes

• NumberFormat Style is lost and saved excel file required to Repair when opened in MS Excel. (TFS:343056)

Bug fixes

• [C1DockingTab] C1DockingTab was not stored/restored if it is not on C1CommandDock. (TFS:328870)
• When AutoHiding = true, SelectedIndex = 0 is set at design time, the position of a specific tab may change depending on the clicking order of the tab. (TFS:342307)

Improvements

• [C1DockingTab, C1DockingManager] Added TabPageMoved event that occurs when a tab is moved(rearranged) by the user. (TFS:341723)

Bug fixes:

• RTF non-paged export issues with C1FlexReportDesigner. (TFS:341783)
• Group Header/Footer and Page Header/Footer are missing  in non-paginated .rtf export. (TFS:342381)
• Hyperlink in C1FlexReport is lost on pdf export. (TFS:341785)

Bug fixes

• Fixed a number of memory and USER OBJECTS leaks in C1Editor (TFS:284734)

Bug fixes

• ForeColor was not applied in c1FlexGridGroupPanel although ForeColor was set as design time or run time. (TFS:334097)
• Columns were grouped in flexgrid although 'FlexGrid' property of GroupPanel was set as 'null' at runtime. (TFS:334349)
• Request to provide information on GDI handles while working with multiple grids hosted in a C1FlexGrid. (TFS:336406)
• Grouped column did not appeared on clearing it through context menu on the group panel. (TFS:342817)
• System.NullReferenceException was thrown at runtime after resetting 'Font' property of c1FlexGridGroupPanel at design time. (TFS:342459)
• Text of group panel was not displayed after clearing grouping in sorted grid. (TFS:343354)
• TextChanged event was not fired in c1FlexGridGroupPanel although Text property was changed at runtime. (TFS:343865)
• FontChanged event was not fired in c1FlexGridGroupPanel although Font property was changed at runtime. (TFS:343944)

Improvements

• Column caption instead name appears in the group panel on dragging column header to the panel. (TFS:342819)
• Added ShowSparkline and Sparkline properties to Column class. These properties are used to show sparkline in the corresponding cell for data represented by a collection. (TFS:298132)
• Added PageOrder property for GridPrinter class. This property is used to specify the order of the pages during printing when the data does not fit on one page. (TFS:311037)
• Added OnVisualStyleChanged protected method.
• Added SortDefinition anf GroupDefinition properties. These properties are used for saving and restoring information about sorting and grouping in XML format. (TFS:92509)

Improvements

• [C1NumericEdit] Added the ShowDecimalSeparator property to the NumericEditCalculator class. This property gets or sets a value indicating whether to display a decimal separator when typing a number if no decimal part of the number is entered. (TFS:328159)
• Added the ImageTransparentColor property to the C1DropDownControl. (TFS:322099)

Bug fixes

• "Parameter is not valid" error occurs on double clicking the screen to open a Ribbon Form. (TFS:341729)

Improvements

• Added new appearance for the ribbon app menu. Compact - Popup menu not closing tab headings.

Improvements

• added new appointment status "Working Elsewhere".
• always show appointment busy status in Day/Week views as it is MS Outlook 2016 (TFS:328474).
• new C1.Win.C1Schedule.Extended.4.dll containing C1TableView and C1AgendaView controls.

Improvements

• Added API for C1Theme to support and customize Material themes. Added new C1Theme.GetSettings and C1Theme.ApplySettings methods.
• Added UI for C1ThemeController EditorForm to support and customize Material themes.
• C1ThemeController now provide additional extended property "ThemeSettings".

Improvements

• Added the GetCellStyle method to the C1TrueDbGrid Split. (TFS:328862)
• Added the AllowSizing property to the C1TrueDBDropdown control. This property gets or sets a value indicating whether dropdown resizing is allowed. (TFS:329930)

Bug fixes

• [C1DateEdit] Assembly name for C1DateEdit of C1Calendar dll is incorrect in About box during trial and trial expired period. (TFS:310442)

Bug fixes

• 'System.ObjectDisposedexcepiton' had occurred at design time when resizing the form. (TFS:343749)
• Adding item containers with duplicate Id in DashboardLayout did not raises exception. (TFS:341829)
• "Restore" Icon was disappeared when maximizing the item container with Maximize() method. (TFS:342537)
• The dashboard item container was able to maximize more than one at the same time when using Maximize() method. (TFS:342553)

Improvements

• Added cues for SplitLayout
• Provided additional Header Elements for ItemContainer.

Initial release

• WinForms DataFilter control. (C1.Win.DataFilter.45.dll)

Improvements

• ExpressionEditorCollection becom IComponent.

Bug fixes

• ConvertBack now returns correct data item for volumetric financial charts.
• Reversed X axis for volumetric financial charts now aligns properly
• ColumnVolume financial charts are again correctly displayed and differentiated from ranged column charts.
• Series with secondary axes can be stacked using StackGroups (not Stacked100pc which only require a single axis).

Improvements

• Added chart animation, the basic animation options is controlled by AnimationSettings
  property. To enable animation just set chart.AnimationSettings = AnimationSettings.All,
  use AnimationLoad and AmimationUpdate properties for advanced settings.
• Add vertical scrolling to legend ( Legend.ScrollBars property).

Bug fixes:

• Additional fix linked with 341351. (TFS:341351)

Bug fixes

• Some PDF Elements Missing When Loaded In FlexViewer. (TFS:333842)

Improvements

• Added C1FlexViewerPane.NavigateToOutlineNode method that allows to navigate to a specific outline node from code. (TFS:342529)

Bug fixes

• [C1MultiSelect] Item disappears in header part if SelectionMode is 'Single' and edit mode was entered by double clicking. (TFS:343752)
• [C1MultiSelect] Item is unchecked if same items are selected and edit mode is escaped by double clicking in header part. (TFS:343762)

Initial release

• WinForms Sparkline control. (C1.Win.Sparkline.4.dll)

Breaking changes

• The IsTypedEditor property to C1TreeColumn changed behavior of C1treeView. When cell contains a bool/Color/DateTime value and IsTypedEditor is true then C1TreeView shows CheckBox\ColorPicker\DatePicker. IsTypedEditor is true by default. (TFS:327434)

Improvements

• Added the GetTopNode method. This method returns the first visible C1TreeNode in the C1TreeView. Added arguments into the ScrollToNode method. (TFS:326977)
• Added the IsTypedEditor property to C1TreeColumn. This property gets or sets a value indicating the need to use a cell type to determine the type of the editor. (TFS:327434)
• Added the SearchAll method. This method searches and shows all nodes containing the specified string. (TFS:319022)

Bug fixes

• NumberFormat Style is lost and saved excel file required to Repair when opened in MS Excel. (TFS:343056)

Bug fixes

• Default language in exported .rtf file is not retained if creating and saving as .rtf format by using C1WordDocument. (TFS:343947)

Bug fixes:

• Extra page is added in result docx file if exporting C1FlexReport file to non-paginated docx format. (TFS:342946)

Bug fixes

• C1TrueDBGrid was not filtered a date value after setting ColumnDataType=DateTime and NumberFormat=ShortDate. (TFS:342706)
• Error occurs on binding C1TrueDBGrid datasource with "BindingSource". (TFS:328747)

Bug fixes

• Themes was not correctly applied on C1Dashboardlayout when changing the theme while some panel was selected. (TFS:342418)

Bug fixes:

• RTF field rendered incorrectly if large fonts specified for system. (TFS:342912)

Bug fixes

• [C1MultiSelect] 'System.NullReference' exception has occurred when AutoComplete is 'Suggest/SuggestAppend'. (TFS:342696)
• [C1MultiSelect] Multiselect's dropdown is shown away from text area after moving the form when AutoCompleteMode is 'Suggest/SuggestAppend'. (TFS:342809)
• [C1MultiSelect] 'SelectAll/UnselectAll' checkbox was not able to check/uncheck by pressing 'Space' key from keyboard. (TFS:342638)
• [C1MultiSelect] Same data items cannot be selected if items are selected by typing when DisplayMode is 'Tag'. (TFS:342784)

Bug fixes

• [C1DockingTab][C1DockingManager] C1DockingManager.Floating event was not occured when restoring layout that leads to floating tab. (TFS:329434)
• C1Label loses VisualStyle and Text values after reopening the form through designer. (TFS:315823)
• [C1RadialMenu] C1RadialMenu was distorted after setting minus value to "BorderWidth" property. (TFS:337290)
• Part of tooltip of C1MainMenu toolbar was not localized. (TFS:121354)

Bug fixes:

• RTF non-paged export issues with C1FlexReportDesigner. (TFS:341783)

Bug fixes

• Cell border was not shown completely in exported Excel file. (TFS:300295)
• Columns with time format showed as 0:00 for greater than 9:00 values on importing xls or xlsx file into C1FlexGrid. (TFS:315480)
• Font size was not affect in group panel although font size was set from design time or runtime. (TFS:334401)
• BackColorChanged event was not fire although backcolor was changed in c1FlexGridGroupPanel. (TFS:334511)
• SizeChanged event fired multiple times in c1FlexGridGroupPanel when AutoSize was True at runtime. (TFS:334531)
• Click events were not fired when click on c1FlexgridGroupPanel. (TFS:335230)
• When scrolling while editing frozen cell, the editor overlapped over other frozen area or header area. (TFS:340787)
• Renderer property had no effect on Highlight color in C1FlexGrid 4.0. (TFS:336371)

Bug fixes

• [C1TextBox] When setting the MaxLength and MaxLengthUnit properties, the paste from the clipboard is not processed correctly. (TFS:337396)
• [C1ComboBox] Selected item was not shown at the top of visible drop down list of C1ComboBox at first time. (TFS:338513)
• [C1CheckBox] Left margin of checkBox was cut off after setting BorderStyle as Fixed3D. (TFS:338508)
• [C1ComboBox] Drop down list was not refresh after scrolling the drop down of comboBox. (TFS:338543)
• [C1DateEdit] ArgumentOutOfRangeException was thrown when navigate a date before first day of first era by mouse wheel or up/down button. (FFS:338420)

Bug fixes

• C1InputPanel ErrorText red rectungle was not shown when RightToLeft=Yes. (TFS:336743)

Improvements

• [C1List] Implemented BeginUpdate and EndUpdate methods in C1List to prevent the control to repaint. (TFS:326219)

Other changes

• A first chance exception was thrown while loading UserDictionary from a file. (TSF:338431)

Bug fixes

• Bottom panel in C1SplitContainer was not resized to it's minimum height value. (TFS:337319)

Bug fixes

• Split incorrectly scrolled columns, when first column was hidden or has width was 0px. (TFS:305948)
• Error provider should be shown when filter contains error in a editor. (TFS:327542 case 3)
• Visual Style is resetting from custom to system after reopening. (TFS:315071)
• Column.ImeMode property didn't apply after starting the application. (TFS:339660)

Bug fixes

• [C1CalendarView] Month name was not shown completely after setting MonthTitlePosition as Right/Left. (TFS:324141)
• [C1CalendarView] C1CalendarView's day name was cut off at design time. (TFS:327758)
• [C1DateEdit] ArgumentOutOfRangeException was thrown when navigate a date before first day of first era by mouse wheel or up/down button. (FFS:338420)

Bug fixes

• BackColor of DashboardLayout panels does not Apply (the same for Padding and Margin). (TFS:335904)
• Padding property was not able to retain at Properties window of design time. (TFS:336931)
• RightToLeft is not applied immediately on Child control (eg.ColorPicker) within child container of c1Dashboardlayout. (TFS:336379)
• In DashboardLayoutDemo sample, text and scroll bar were cut off when re changed LayoutType to Split. (TFS:335219)
• Styling (Hot) of child container headers was not working in the Dashboardlayout control. (TFS:331697)
• Adding item containers with duplicate Id in DashboardLayout did not raises exception. (TFS:341829)

Bug fixes:

• Superlabel custom field does not support auto width. (TFS:341351)

Bug fixes

• [C1MultiSelect] MultiSelect's dropdown list was cut off when the height of form was smaller than dropdown's height. (TFS:310109)
• [C1MultiSelect] More than one tags were shown in header part although SelectionMode was 'Single'. (TFS:310835)

Bug fixes

• C1TreeView could not be inherited by setting it for public. (TFS:324506)

Bug fixes

• Text appearance issue was observed when CustomContentPresenter is used in C1TreeView. (TFS:341779)

Bug fixes

• Windows scaling to 300% caused crash due to thumbnail size. (TFS:317033)

Bug fixes:

• C1FlexReport can not process some XML data files. (TFS:339613)
• C1FlexReport saves fonts of fields incorrectly if field's font is "Arial 9" and report's font is NOT "Arial 9". (TFS:339372)
• Request to support the latest version of Crystal Reports. (TFS:299022)

Bug fixes:

• C1FlexReport can hangs up when rendering a report with Subreport fields which have Anchor == TopAndBottom, AutoHeight == GrowAndShrink. (TFS:339429)

Bug fixes

• When SaveExcel method of the grid was used to save data from the grid to excel, it was taking a large amount of time in this. (TFS:322504)
• OutOfMemory exception was thrown while exporting large data from grid to Excel file. (TFS:340724)
• Filter dropdown did not close immediately after clicking on filter icon when AllowFiltering was 'True'. (TFS:340749)

Improvements

• Added excel-like Office2016Green theme.

Bug fixes:

• Now user able to set value of ReportParameter to NULL, to do it expand Value property in property grid and click IsNull. (TFS:316417)

Bug fixes

• PDF signature rendered incorrectly in C1FlexViewer. (TFS:339439)

Bug fixes

• [Regression TFS:328482] Background color is not shown correctly in output excel file when save the grid to excel. (TFS:339996)
• [Regression TFS:328482] Cell formatting is not retained when BIFF8 file is loaded and saved using C1Excel. (TFS:339987)

Bug fixes

• Cell's BackColor is saved incorrectly for xls format (part 2). (TFS:328482)

Bug fixes

• Extra bullet symbols are shown when loading .rtf format file that contains bullet and saving it as .docx format using C1WordDocument. (TFS:305119)

Bug fixes:

• Watermark text becomes editable on word export and does not retain the TextAngle. (TFS:338544)

Bug fixes

• [C1CheckBox] CheckBox's border was cut off after setting BorderStyle=FixedSingle and RightToLeft=Yes. (TFS:338552)

Bug fixes

• NullReferenceException is no longer thrown during LineMarker initialization. (TFS:336439)
• First data point is again rendered in C1FlexChart with series that has own axis (TFS:339369)

Improvements

• Added additional information in the default Tooltips (TFS:153475)

Bug fixes

• PDF in C1FlexViewer is rendered incorrectly (changes in FontBase.cs). (TFS:337260)

Bug fixes

• [WinForms][FlexGrid] First and last columns were not rendering. (TFS:334569)

Bug fixes

• [C1CheckBox] Black line was appeared in the left margin of checkbox if set BorderStyle=FixedSingle. (TFS:337275)
• [C1ComboBox] C1ComboBox was scrolled when visible item was selected by arrow key. (TFS:337295)

Bug fixes

• C1RibbonForm is restored to incorrect position under Windows 1803. (see TFS:324685)

Bug fixes

• Dropdown filter could be disposed in some cases. (TFS:332980)

Bug fixes

• Item container was able to drag although AllowDrag=False using ToolIcon.(TFS:336418)
• Focus is still shown on toolIcon of maximized child container although mouse is not hover on it. (TFS:336349)

Bug fixes

• Buttons in C1Settings are disable after 'C1Ribbon' is first time clicked. (TFS:327785)

Bug fixes

• C1Excel clone sheet does not shift merged range correctly to insert new column. (TFS:333797)

Bug fixes

• Line is shown as horizontally when LineSlant of Line shape is set to Up. (TFS:203742)

Bug fixes

• [C1ToolBar] Incorrect C1ToolBar size was displayed if it is dragged to the left or right side of the form when some of its Command button are not visible. (TFS:319997)
• [TopicBar] Link was not shown with underline when hover on it after changing font size from "Edit topic bar appearance and layout". (TFS:324656)
• [C1DockingTab] Tab border was disappeared while selecting on tab page when TabStyle = TabStyleEnum.Sloping. (TFS:276993)
• [C1DockingTab] Themed C1DockingTab was lost the values related to some properties of C1DockingTabPage. (TFS:327692)
• [C1NavBar] Move up and Move down button text was not shown completely. (TFS:318504 case 2)
• [C1DockingTab] Floating tab page was able to move by dragging on shadow near the form's border. (tFS:329305)
• [C1DockingTab] C1DockingTabPage label controls were rearranged after floating. (TFS:326723)

Improvements

• [C1DockingTab] RightToLeft layout for DockingTab now leads the scrolling to happen in the right to left order too. (TFS:325137)

Bug fixes:

• Text applied "GothicBBB-Mediumn" font in pdf file are shown as square rectangle in C1FlexViewer. (TFS:260928)
• Line style of some sides of Triangle shapes (IsoscelesTriangle and RightTriangle) are missing in exported excel file. (TFS:322521)
• Certain PDF files rendered incorrectly. (TFS:271748)

Bug fixes

• AutoSizeRows() did not work correctly in form's load event. (TFS:304427)
• [C1FlexGrid] CellLabels did not show for OwnerDrawn cells. (TFS:304907)
• Incorrect remarks of GlyphRow property were displayed in IntelliSense. (TFS:303501)
• Validating event of TextBox fired thrice on trying to open dropdown in grid cell. (TFS:318420)
• [C1FlexGrid] Scroll did not work correctly when 'RightToLeft' property was set to 'Yes'. (TFS:324495)
• Design-time settings done to C1FlexGrid were dismissed after reopening the form in designer. (TFS:322864)
• Cursor was far from the mouse pointer when column was dragged and dropped to FlexGridGroupPanel. (TFS:329555)
• Incorrect scrolling was observed when RightToLeft was true and Frozen columns were used. (TFS:329460)

Bug fixes

• Provided error message to change the date range for work week conflicted. (TFS:310838)
• [Sample] No task was shown when click 'Completed Tasks By Carole' button in 'FilterSample'. (TFS:316109)
• ‘Alert Indicator’ was not shown although ‘Auto’ task is over the deadline when this task become summary task. (TFS:316130)
• Tooltip remained shown after dragging 'Deadline' marker vertically and dropping outer area of C1GanttView. (TFS:316136)

Bug fixes

• [C1ComboBox] C1ComboBox SelectedItem was not lose value when Value is set to DbNull. (TFS:322363)
• [C1CheckBox] C1CheckBox loses the left margin if the BorderStyle and BorderColor properties are set. (TFS:315441)
• [C1Combobox] Selected item didn't appear at top of visible drop-down list (for first time only) in C1ComboBox. (TFS:329593)
• [C1Combobox] Appearance of C1ComboBox didn't change on being disabled. (TFS:329577)
• [C1NumericEdit] C1NumericEdit allows entering alphabets after a hyphen (-) is added. (TFS:332070)
• [C1TextBox] C1TextBox control was not shown on C1DashboardLayout when undo (ctrl + z) after deleting. (TFS:328886)
• [C1ComboBox] SelectedIndex was not reset when setting SelectedItem = Null. (TFS:331136)
• [C1DateEdit] Third Japanese era ( 昭和 ) was not able to re-select in some cases. (TFS:322088)

Bug fixes

• Second digit of minutes overwrites its first digit while entering time in InputTimePicker. (TFS:334530)

Bug fixes

• e.Handled and e.SuppressKeyPress didn't work in C1Combo.KeyDown event. (TFS:327557)

Bug fixes

• Menu did not open with latest windows version 1803. (TFS:322946)
• Second title bar appears after maximizing twice since Windows Update 1803. (TFS:324685)
• Second digit of minutes overwrites its first digit while entering time in RibbonTimePicker. (see TFS:334530)

Bug fixes

• FetchStyle incorrectly applied styles properties to a cell when editing. (TFS:323936)
• HeaderDivider/FooterDivider appeared in result pdf file when TrueDBGrid was exported to Pdf. (TFS:320357)
• WindowsForm was minimized when user clicked Apply button in FilterDialog after filtering time span value. (TFS:327542)
• Any result can't be filtered by setting data type of TrueDBGrid's column to 'DateTime' and its NumberFormat is 'Short Time'. (TFS:327560)
• Filter value was not shown correctly after setting decimal value and NumberFormat=Currency. (TFS:327680)
• Row divider appeared in exported pdf file when exported collapsing grouped grid after setting RowDivider.Style=None. (TFS:332053)
• TrueDBGrid's bottom border was not shown in exported pdf file after setting RowDivider.Style=None. (TFS:332049)
• Grouped row's text was displayed in the next column when the column displaying group text was resized. (TFS:332318)

Bug fixes

• ArgumentOutOfRangeException was thrown when navigate to first month of first era if the first day of this month is not 1 number. (TFS:321707)
• Current year wasn't stay the same of calendar drop down when changing Japanese era. (TFS:321700)
• [C1DateEdit] System.StackOverflowException was thrown by pressing up/down button after clicking Today button of calendar when TitleNavigation=false and CalendarType=JapaneseCalendar. (TFS:323663)
• The month was returned to its previous value after changing month through picker and then selecting the day by right/left arrow key. (TFS:321703)
• First era's name was shown as "UnknownEra" when calendar's month is scrolled by mouse wheel. (TFS:322052)
• Japanese era was not changed to the following when setting year above the last in this era. (TFS:321696)
• [C1DateEdit] Calendar dimension was not refreshed in some cases when open the drop down at first time. (TFS:322025)
• C1CalendarView's year was changed to "1" year when right clicked on year part. (TFS:326856)
• Width of Calendar drop down is increased when open the drop down at second time. (TFS:322223)
• [C1DateEdit] Year was shown as 2018 by default in year part of calendar in Japanese culture. (TFS:331727)
• [C1CalendarView][C1DateEdit] Description of labels and buttons was not localized. (TFS:330696)

Bug fixes

• Maximized child container was not applied immediately when applying the themes to c1DashboardLayout.(TFS:329511)
• Mouse was not released on dragging child container when pressing 'Window Key + D'. (TFS:328481)
• Caption, Maximize Icon and ToolIcon were not shown as 'RightToLeft' when c1DashboardLayout is set 'RightToLeft' to 'Yes'. (TFS:328436)
• ToolIcon was not shown on child container when setting ToolIcon and ToolIconColor in design time. (TFS:326707)
• Resizing Rows and columns in grid layout hangs Visual Studio. (TFS:331676)
• LoadLayout method throws ArgumentNullException at run time when try to load XML from other C1DashboardLayout. (TFS:331696)
• Styling of child container headers was not working in the Dashboardlayout control. (TFS:331697)
• The Padding property of CommonStyle class did not work. (TFS:331704)
• C1DashboardLayout control's About box was shown instead C1SplitterPanel's. (TFS:326115)

Improvements

• Cancel of dragging child container is now available by pressing 'Esc' key. (TFS:328468)
• Added two initial C1SplitterPanels when C1DashboardLayout dropped on form. (TFS:323325)
• Added new properties: Options.AllowDrag and Options.AllowResize that allow to enable or disable drag-n-drop or resize ItemContainers. (TFS:334292)

Bug fixes

• 'Quotes button' is not shown completely on operator button bar when c1ExpressionPanel's size is as default. (TFS:326596)
• Application freezes while passing a source reference to a function in C1ExpressionEditor. (TFS:334619)

Bug fixes

• Restored proper hiding of tooltip upon leaving tooltip region. (TFS:334400)
• Restored/improved axis adjustment for default Column/Bar charts.

Bug fixes:

• Exception occurs if CheckBoxField has no text and its AutoHeight is GrowAndShrink. (TFS:332041)
• Exception occurs during report rendering if it contains empty ImageField with AutoHeight/AutoWidth not None. (TFS:326896)
• Exception occurs on selecting Gradient tab under Background property in C1FlexReportDesigner application. (TFS:331673)

Improvements

• Added the GetNavigationTarget and NavigateTo methods to C1FlexViewerPane. (TFS:331126)

Bug fixes

• [C1MultiSelect] Dropdown list of C1MultiSelect could not be opened/closed correctly by using keyboard/mouse when mouse over a button. (TFS:310129 case 3)
• [C1MultiSelect] Dropdown list was not populated with complete suggestion strings when AutoCompleteMode was 'Suggest'. (TFS:323681)
• [C1MultiSelect] Edited item was not shown in header part although edited item contained in dropdown part. (TFS:326144)

Other changes

• [C1MultiSelect] Removed support of open/close by pressing 'Spacebar' from keyboard. (TFS:314641)

Breaking changes

• Fixed the logic of working with image keys of ButtonImageList. Images with Expanded* or Collapsed* keys were shown for the opposite states of the button. (TFS:290394)

Bug fixes

• Checkbox could change checked state of node cell when EditorType was CheckBoxes and AllowEditing was false. (TFS:323120)
• Collapse image was shown although expanding the node after setting ButtonImageList. (TFS:290394)

Bug fixes

• The punctuation marks are not correctly shown in the exported pdf [part2]. (TFS:320720)

Improvements

• Added support of CFF fonts for PDF viewer.

Bug fixes:

• Numbers of generated file are incorrect when export the file using RenderToFilter method in multithread application. (part2) (TFS:230016)

Bug fixes

• Cell's BackColor is saved incorrectly for xls format. (TFS:328482)
• Colour in saved excel file is different from the one in loaded file. (TFS:323678)
• C1Excel clone sheet has extra date appended with time in a cell. (TFS:323617)

Bug fixes:

• Certain encrypted PDF files can not be processed by C1PdfDocumentSource. (TFS:250109)
• Certain PDF files can not be exported to HTML. (TFS:328491)

Bug fixes

• 'ArgumentOutOfRange' exception has occurred after item is selected and pressed 'Enter' key when DisplayMode is 'Text' and TagWrap is 'True'. (TFS:328875)

Bug fixes

• Node's text was not shown completely after setting CheckBoxes=True and apply the themes on it at design time. (TFS:327761)

Bug fixes:

• PDF files containing dashed lines can be rendered incorrectly. (TFS:327643)
• Html export causes an exception when exporting certain PDF files from C1PdfDocumentSource. (TFS:323624)
• Html export causes an exception when exporting certain PDF files from C1PdfDocumentSource. (TFS:323624)

Bug fixes

• Text files saved using SaveGrid show “0” instead of blank, when using Format or DataMap with null value. (TFS:326999)
• [C1ThemeDesigner] Unhandled exception has occurred after groups are deleted and click on TreeView/SubtotalStyles in c1FlexGrid. (TFS:327686)

Bug fixes

• C1ThemeController didn't apply custom theme in design time. (TFS:327584)
• C1ThemeController didn't apply custom theme from other assembly. (TFS:327585)

Bug fixes

• C1TrueDBGrid's dateTime was not filtered correctly using conditional filter (Does not Equal). (TFS:327551)
• When line wrapping and forced line feed are applied to the same cell, then wrapping of text is not done correctly. (TFS:327676)

Bug fixes

• Fixed incorrect property spelling (TFS:328057).
• Fixed incorrect rendering of financial chart with aux axis.

Bug fixes

• It was impossible to export with landscape orientation via the C1FlexViewerPane.ExportToXps() method. (TFS:325452)

Bug fixes

• Incorrect text was shown in header part after opening dropdown part when DisplayMode was 'Text'. (TFS:327575)

Bug fixes:

• Certain PDF files can not be processed by C1PdfDocumentSource. (TFS:326858)
• Links in some PDF files do not work when C1PdfDocumentSource connected to C1FlexViewer. (TFS:326613)
• Exception may occur when printing C1SsrsDocumentSource in some cases. (TFS:325627)
• Certain PDF files can not be processed by C1PdfDocumentSource. (TFS:324529)

Bug fixes

• Subtotal method was thrown an exception when an unbound expression column is added in the bound grid. (TFS:324638)
• ArgumentOutOfRange exception has occurred after grouping column and deleting rows. (TFS:325147)
• Condition filter did not work correctly when column's data type was 'DateTime'. (TFS:325455)

Bug fixes

• C1TrueDBGrid was not filtered the value which contain "(null)" string. (TFS:325433)
• C1TrueDBGrid's dateTime was not able to filter by using conditional filtering. (TFS:325468)

Bug fixes

• [C1MultiSelect] ArgumentOutOfRange exception had occurred when AutoComplete was 'Suggest' and DisplayMode is 'Text'. (TFS:323682)

Bug fixes:

• Certain PDF files can not be processed by C1PdfDocumentSource. (TFS:323624)
• Rectangle shapes are not shown when exporting to excel file. (TFS:322515)

Bug fixes

• C1RibbonForm is restored and maximized to incorrect position after upgrading to Windows 1803. (TFS:323127)

Bug fixes

• [Win] Added assembly info for C1.Win.FlexChart.Extended.dll (TFS:324002).

Bug fixes

• [C1MultiSelect][C1CheckList][C1TagEditor] Descriptions of properties and events were not localized in Japanese text. (TFS:312124)
• [C1TagEditor] Unlike WPF_C1TagEditor, tags were disappeared if edit mode was escaped by double clicking in TagEditor. (TFS:314655)
• [C1MultiSelect][C1CheckList] Scrollbar was auto moved to right when checking 'SelectAll' checkbox. (TFS:323177)
• [C1Checklist] Incorrect descriptions of 'SelectedIndex' and 'SelectedItem' properties were in C1Checklist control. (TFS:323282)
• [C1MultiSelect] 'System.ArgumentOutOfRangeException' had occurred if edit mode was escaped by double clicking in multiselect. (TFS:323300)

Bug fixes

• All nodes were not removed when the "Remove" button was clicked after selecting several nodes from the TreeNodes Editor. (TFS:323120)
• CheckBoxes were not shown as check state although clicking on "Check all nodes" item from context menu. (TFS:323116)
• Properties from right side of TreeNodes Editor were disappeared when setting Enable=False. (TFS:323146)
• C1TreeView was scrolled to right side when checked the checkbox after setting AutoWidth=True. (TFS:323305)

Bug fixes

• Footer picture set at Page Setup is not retained in C1Excel. (TFS:320750)

Bug fixes

• The punctuation marks are not correctly shown in the exported pdf. (TFS:320720)
• Images in the RTF field are not shown in PDF and excel. (TFS:276977)

Breaking changes

• ObsoleteAttribute added to C1Report. C1.Win.FlexReport.C1FlexReport should be used instead.

Improvements

• Added new bar code types: MicroQRCode, ITF14, Code11, SSCC18, Telepen, Pharmacode, PZN, HIBCCode128, HIBCCode39, ISBN, ISSN, ISMN, Iata25, Bc412, Plessey, IntelligentMailPackage

Improvements

• [C1MainMenu] Added ImageTransparentColor property to C1Command class. (TFS:303312)
• [C1DockingManager] added an option to show Maximize box in floating windows using C1DockingManager.Floating event. Added new properties to FloatingEventArgs - FormBorderStyle, MaximizeBox. (TFS:304848)

Bug fixes:

• Type1 font in the certain pdf file are garbled in C1FlexViewer although fonts are embedded in pdf file. (TFS:284554)

Improvements:

• Added support (PDF view) of CFF type fonts (Type1).

Improvements

• Improved C1Editor construction time (TFS:319909)

Bug fixes

• ScrollBar of C1FlexGrid is not displayed. (TFS:319078)

Improvements

• The Condition filter shows the DateTimePicker as value editor when column's data type is "DateTime". Added the CustomizeFilterEditor event for customizing value editors of the Condition filter. Added the IConditionValueEditor interface for custom value editors of Condition filter. (TFS:298042)
• Added three new properties to the Column object. The StarWidth, MinWidth, and MaxWidth properties are used to implement star-sizing, where columns automatically change width to fill the grid proportionally to its current width. This feature improves consistency between FlexGrid implementations on different platforms.
• Added a DeferUpdate method to the grid that calls BeginUpdate/EndUpdate within a block, improving readability and ensuring EndUpdate is called even if there are exceptions. This feature improves consistency between FlexGrid implementations on different platforms.
• Added several properties and events to enhance the FlexGrid's grouping functionality:
• GroupDescriptions Gets or sets a collection of GroupDescription objects that describes how items are grouped.
• GroupHeaderFormat Gets or sets the format string used to create group headers for each GroupDescription.
• HideGroupedColumns Gets or sets a value that determines whether grouped columns should be hidden automatically.
• BeforeGroupUpdate Event raised before groups are updated based on the GroupDescriptions property.
• AfterGroupUpdate Event raised after groups are updated based on the GroupDescriptions property.
• Added a NullEmptyString property to the FlexGrid that gets or sets the string used to represent null/empty
  values in group headers and filter editors.
• Added a GlyphVisible property to the RowCollection class. This property gets or sets a value indicating whether glyphs are displayed. (TFS:303510)
• Added new C1FlexGripGroupPanel control. This control is used as grouping area for C1FlexGrid. The user can drag columns to the panel. When a column is dragged to the panel, the grid automatically sorts the data and creates a group for each value on the column.
• added new Load/Save overloads into C1.Win.C1FlexGrid.ImportExport assembly (TFS:319313):
  void LoadGrid(this C1FlexGridBase grid, Stream stream, FileFormatEnum format, FileFlags flags, Encoding encoding),
  void LoadGrid(this C1FlexGridBase grid, Stream stream, FileFormatEnum format, FileFlags flags),
  void LoadExcel(this C1FlexGridBase grid, Stream stream, string sheetName, FileFlags flags),
  string[] LoadExcelSheetNames(this C1FlexGridBase grid, Stream stream),
  void SaveGrid(this C1FlexGridBase grid, Stream stream, FileFormatEnum format, FileFlags flags, Encoding encoding),
  void SaveGrid(this C1FlexGridBase grid, Stream stream, FileFormatEnum format, FileFlags flags),
  void SaveExcel(this C1FlexGridBase grid, Stream stream, string sheetName, FileFlags flags, PrinterSettings ps = null)

Improvements

• Items collection contains bound items. (TFS:79482)

Breaking changes

• RibbonGallery.Items[int] returns a RibbonGalleryBaseItem item. If you need to get a RibbonGalleryItem, then you can use RibbonGallery.Items[string] or try to convert a RibbonGalleryBaseItem to a RibbonGalleryItem. (TFS:311327)

Improvements

• Added color and padding to RibbonSeparator on C1StatusBar when used themes. (TFS:312442)
• Added RibbonGalleryLabel element for the RibbonGallery component. (TFS:311327)

Improvements

• Adjusted C1Calendar appearance in Office 2016 themes; changed font size and paddings.
• Allow changing Appointment font in themes. Changed appointment font size in Office 2016 themes.

Bug fixes

• Added SeparatorColor, SeparatorHorizontalPadding and SeparatorVerticalPadding properties to C1Ribbon theme. (TFS:312442)

Improvements

• Added themes support to C1DashboardLayout control.
• Adjusted appearance of C1Calendar control in Office 2016 themes.
• Allow changing Appointment font in themes. Changed appointment font size in Office 2016 themes.

Improvements

• Added the FilterSortType property to C1DataColumn. This property gets or sets a value indicating how the drop-down list should be sorted. (TFS:306216 case 1)
• The Language property is obsolete, use the CurrentUICulture property of CurrentThread. (TFS:306216)
• The Condition filter shows the DateTimePicker as value editor when column's data type is "DateTime". Added the CustomizeFilterEditor event for customizing value editors of the Condition filter. Added the IConditionValueEditor interface for custom value editors of Condition filter. (TFS:298042)

Breaking changes

• Added new method AddFunction into the IExpressionLexer interface.

Improvements

• Added Quotes button to the C1ExpressionEditorPanel.
• Added the AddFunction method to C1ExpressionEditor class. This method adds a custom function to engine of C1ExpressionEditor. (TFS:309412)
• Added C1ExpressionEditorPanel.Categories property to customizing categories of the expression items.

Improvements

• Added five new options to the ShowAs feature:
  % Difference from previous column
  % of grand total
  % of row total
  % of column total
  Running total
  % running total
  These new settings are compatible with similar settings available in Excel. (TFS:322060)

Bug fixes

• [C1MultiSelect] Selected item(Tag) was not shown properly in header part when RightToLeft=Yes. (TFS:308403)
• [C1MultiSelect] C1MultiSelect control displayed as a grayed out area when setting the AutoSize property to true in Form load event. (TFS:312934)
• [C1MultiSelect] Unlike Wijmo5_C1MultiSelect, next selected item's checkbox was checked by pressing 'Down' arrow key from keyboard. (TFS:314570)
• [C1CheckList] Unlike WPF_c1CheckList, 'SelectedIndex' and 'SelectedItem' property are not contain in c1CheckList. (TFS:310781)
• [C1MultiSelect] 'Unselect All' was shown after removing all the tag from multiselect's header part. (TFS:315715)
• [C1MultiSelect] [C1Checklist] 'UnselectAll' text is not changed automatically although checking 'SelectAll' checkbox. (TFS:315841)
• [C1MultiSelect] 'SelectedIndex' value is not shown correctly when checking 'Unselect All' checkbox. (TFS:315788)
• [C1MultiSelect] 'RightToLeft' property of MultiSelect could not be inherited from parent control. (TFS:315055).
• [C1CheckList] 'SelectAll/UnselectAll' checkbox was not able to check/uncheck by pressing 'Space' key. (TFS:306463)
• [C1MultiSelect] DropDown position of c1multiselect was not shown correctly if 'RightToLeft=Yes' and 'RightToLeftLayout=True'. (TFS:315377)
• [C1MultiSelect] Dropdown list of C1MultiSelect could not be opened/closed correctly by using keyboard/mouse. (TFS:310129)
• [C1MultiSelect] 'SelectedIndex' value wasn't shown correctly by checking item when SelectionMode was 'Single'. (TFS:315870)
• [C1MultiSelect] C1MultiSelect control disappeared if AutoSize was 'true' and RightToLeft was 'Yes'. (TFS:313276)
• [C1TagEditor] PlaceHolder text was not shown if all tags were removed from c1TagEditor when DisplayMode = 'Tag'. (TFS:315470)
• [C1TagEditor] PlaceHolder text was still shown if tag was added using Add() method in TagEditor control. (TFS:310371)

Improvements

• Added AutoCompleteMode, AutoSuggestMode properties.

Breaking changes

• Changed the default value of CheckImageList ImageSize (13 px) and ButtonImageList ImageSize (9 px) properties.

Bug fixes

• Font Style wasn't retained on column header after setting Styles.ShowLine=false. (TFS:306967)

Improvements

• Added the IsFocusSynchronizedWithSelection property to C1TreeView. This property gets or sets a value indicating whether the C1TreeView should change a selected node by up or down keys or not.
• Added CanSelectHeader property to C1TreeView. This property gets or sets a value indicating whether the column header can be selected or not.
• Changed editors of CheckImageList and ButtonImageList properties.
• Added support of large checkbox/expand/collapse images. (TFS:314257)
• Added left and right margin for checkboxes and expand buttons.
• Added "Check all nodes" and "Uncheck all nodes" items to context menu and verbs menu in design time. Added support of selection several nodes for editing in node editor.
• The focus moves to the header of the C1TreeColumn when the HeaderCheckBox is clicked and the CanSelectHeader property is true.
• Added MultipleSelectionChanged event. This event occurs when one or more tree nodes changed the selected state in one action.

Bug fixes

• [C1DockingTab] Pages that did not fit remained hidden even if they had enough space after resizing. (TFS:316988)
• VisualStyle(XP and 2003xxx) wasn't removed from Customize toolbars dialog box. (TFS:320367)

Improvements

• [C1TopicBar] PageStyle and LinkStyle Font and ForeColor was added to the C1TopicBar editor. (TFS:319960)

Bug fixes:

• Some PDF files rendered incorrectly in C1FlexViewer. (TFS:317090)
• Images in PDF file are not rendered for in some rare cases. (TFS:320778)

Bug fixes

• Image was overlapped with text in exported excel file when cell contains both image and text. (TFS:311303)

Bug fixes

• '%Complete' of inactive successor task changes when setting '%Complete' of ProjectSummaryTask in grid pane. (TFS:319963)

Bug fixes

• [C1ComboBox] ComboBox suggestion did not update value. (TFS:319847)
• [C1Label] C1Label did not lose theme when it was set to "(none)". (TFS:322162)

Bug fixes

• RowDivider appeared in exported files when grouped TrueDBGrid was exported to Pdf/Excel even if RowDivider.Style set to "None". (TFS:319312)

Bug fixes

• Bolded day had no bold font style after applying the theme. (TFS:321479)
• Japanese era could be changed by clicking on the title of calendar although TitleNavigation=false. (TFS:322161)

Bug fixes

• [Win] FlexGrid axis minor tickmarks are correctly based on the Axis.MinorTickMarks setting instead of Axis.MajorTickMarks setting.
• [Win] AxisX Labels are incorrect when binding with series.BindingX to string data type (TFS:315802)
• [Win] TreeMap's data labels now support wrapping and trimming according to DataLabel.ContentOptions.
  The default value for content options is WordWrap (TFS:320004).

Improvements

• Added axis TimeUnits enum and Axis.TimeUnit property.  Used in combination with Axis.MajorUnit, the Axis.TimeUnit property allows expression of MajorUnit in terms of calendar periods such as Week, Month, Year instead of only days.
• Added Axis.LabelMin and Axis.LabelMax boolean properties which when true forces the labeling of axis extremes.
• Added axis grouping expand/collapse through the addition of the Axis.GroupVisibilityLevel property. The absolute value Axis.GroupVisibilityLevel specifies the most expanded level of the groups moving away from the anchor.  Positive values specify the anchor at the highest level, negative values specify the anchor at level 1.
• Added public class DateTimeGroupProvider.  This built-in class manages typical axis groupings for various dated axis durations.
• Added new C1.Win.FlexChart.Extended.dll that includes various extended charting features.
• Added new Heatmap series class that allows to create different heatmap visualizations(C1.Win.FlexChart.Extended.dll).
• Improved performance of area charts with large data in DirectX rendering mode.
• Added new FrequencyPolygon mode to Histogram series class that allows to show the frequency of original data as a polygon.
• Added new Ichimoku cloud overlay to FinancialChart
• Added new NormalCurve object to Histogram series class that allows to show a gaussian curve together with the histogram chart
• Improved LineMarker feature to allow moving/dragging after the position properties are specified
• Improved LineMarker feature to add the missing functions/features (TFS:307922)

Bug fixes:

• Fixed XML comments and Description attribute for FireOnFormatForEachInstanceOfRepeatedGroupSection property. (TFS:321464)
• SuperLabel custom field: on some systems, the size of the field was calculated incorrectly, resulting in text being cut off or wrapped too short. (TFS:318030)

Other changes

• For parameters with single allowed value the corresponding input field is now disabled (to be in sync with Wijmo5 ReportViewer control).

Bug fixes

• C1TreeView was selected beyond last visible node using keyboard navigation. (TFS:319967)
• ScrollPositionChanged event was fired at first time after setting RightToLeft=Yes at design time. (TFS:319969)

Bug fixes:

• Some PDF files rendered incorrectly in C1FlexViewer. (TFS:317090)

Bug fixes

• FirstVisibleTime property does not work. (TFS:321635)

Bug fixes

• Null reference exception was thrown on accessing CellValue/CellText method in GroupBy mode. (TFS:320773)

Bug fixes:

• SuperLabel custom field: on some systems, the size of the field was calculated incorrectly, resulting in text being cut off or wrapped too short. (TFS:318030)

Bug fixes

• NullReferenceException was thrown on setting C1DockingTabPage.Font. (TFS:321248, TFS:319430)

Bug fixes

• C1ColorPicker didn't change color in TrueDBGrid. (TFS:320010)

Breaking change

• [C1DockingTab] Before this change, any C1DockingTab.TabSizeMode value was overridden with Theme's value on theme applying. Now, C1DockingTab.TabSizeMode will be changed on Theme applying only if it has Default value. (TFS:293068)

Bug fixes

• [C1DockingTab] Incorrect DockingTabPage size was shown after setting TabSizeMode=FillToEnd and TabVisible=False for some tab. (TFS:316452)

Improvements

• [C1NavBar] Added new localized strings into UIStrings. (TFS:318504)
• [C1DockingTab] Added new enumeration value TabSizeModeEnum.Default and set it as a default TabSizeMod. (TFS:293068)

Bug fixes

• [WinForms][WordAddin][C1FlexGrid] C1FlexGrid in WordAddin was not visible if "ShowCellLabels = true. (TFS:317029)

Bug fixes

• 'IndexOutOfRangeException' was thrown when showing and then hiding ProjectSummaryTask after deleting all tasks. (TFS:316281)
• "\n" appeared instead of new line in tooltip of predecessor arrow in GanttView in Japanese version. (TFS:317108)

Bug fixes

• [C1DateEdit] Exception was thrown when switching the Value property between NULL and NON-NULL values. (TFS:315964)
• [C1TextBox] Unlike MS TextBox, C1TextBox accepted multiline text even though MultiLine=False, AcceptsReturn=False. (TFS:319080)

Bug fixes

• ColumnDivider Style of C1DisplayColumns wasn't reflected in exported PDF file. (TFS:317094)

Bug fixes

• [C1DateEdit] Exception was thrown when switching the Value property between NULL and NON-NULL values. (TFS:315964)

Improvements

• Added the C1DateEdit1.Calendar.DayFormatting event. This event allows to specify a custom style for any day in the calendar. (TFS:306837)

Bug fixes:

• RtfField and Legacy Field with RTF == true rendered incorrectly if RTF contains page breaks. (TFS:318436)

Bug fixes

• [C1MultiSelect] Incorrect behaviour of 'Page Down' and 'Page Up' options in C1CheckList. (TFS:318117)
• [C1CheckList] Unlike C1Combo, Items were not navigated using Keyboard Navigation keys from keyboard. (TFS:311016)

Bug fixes

• Tree node couldn't be dragged/dropped to last node place while expanding current last node. (TFS:313361)
• First column header checkbox's check state was able to changed by clicking on second column header. (TFS:310344)
• C1ComboBox was disappeared on application form at design time when it was used as Editor in c1TreeColumn. (TFS:315920)
• ArgumentException was thrown when delete the Boolean value in treeview. (TFS:315900)
• DisplayFieldName editor didn't save value.
• C1TreeView ignored index of new element from arguments of ListChanged event.
• If Checkbox was used as editor type, check box was able to check by using "Space Bar" when C1TreeNodeCell has no bool type value. (TFS:310239)
• Incorrect scrolling behaviour on clicking the scrollbar shaft in C1TreeView. (TFS:319003)
• C1TreeView incorrectly applied the WordWrap style to the first column.

Improvements

• Added support of navigation by PageUp, PageDown, Home and End keys.

Bug fixes

• [Regression] Some contents of 'Task Information' dialog are still in active state although setting c1GanttView's ReadOnly to 'true'. (TFS:318395)

Bug fixes

• Vertical scroll bar was not scroll to the end of TreeView by pressing down arrow key. (TFS:318484)

Bug fixes:

• RTF field is clipped on small amount when report is previewed with large zoom factor or when report is printed. (TFS:312397)

Bug fixes

• Scroll buttons were not shown on C1TreeView. (TFS:316999)

Bug fixes

• Scroll buttons were not shown on ScrollableControl. (TFS:316999)

Bug fixes

• TextBox's back color was shown as black color after setting Multiline=True and BorderStyle=None. (TFS:315667)
• Vertical Scroll bar was shown as black color after setting WordWrap=false and RightToLeft=Yes. (TFS:316046)
• [C1ComboBox] Item was not able to re-select from drop down list, after deleting selected item from text area of ComboBox. (TFS:316069)

Improvements

• Improved DayView performance when there are a lot ot appointments with long text (TFS:308431).
• Added new C1Schedule.MinAppointmentWidth property to alter default settings of the minimal appointment width in TimeLine view (TFS:305259).

Bug fixes

• Header checkbox wasn't shown as checked state when node was added from TreeNode Editor dialog box. (TFS:315736)
• Although setting RightToLeft=Yes, treeview's horizontal scroll bar is not shown at right side. (TFS:310370)
• Column header text was flick when collapse the first tree node and RightToLeft=Yes. (TFS:310740)
• Checkbox was not able to check with mouse after setting AutoWidth=True. (TFS:315892)

Bug fixes

• A VisualStyle serialization issue. (TFS:310779)
• C1DockingTab not being resized in multi-display. (TFS:307591)
• DockingTab Caption was covered by child controls on Auto Hide/Show when parent Form.Font is not default and it Form.AutoScaleMode=Font. (TFS:298663)
• [C1DockingTab] Floating tab was still shown with focus rectangle although setting TabShowFocusCues=false; (TFS:310843)
• [C1NavBar] C1NavBar appearance is not changed after setting c1NavBarPanel.Enabled=False. (TFS:311178)

Bug fixes:

• Hidden SSRS report parameters does not exist in the C1SSRSDocumentSource.Parameters collection. (TFS:311044)
• Visual Studio fails if C1PdfDocumentSource dropped on form when trial license period is expired. (TFS:310435)

Bug fixes

• [C1FlexGrid] Filter editor form scrolled to Left while shifting focus in ValueFilter, when C1FlexGrid had RightToLeft set to Yes. (TFS:301129)
• [C1FlexGrid] Setting RightToLeft to Yes, the checkboxes in ValueFilter did not respond. (TFS:301503)
• Could not delete cell content which data type was ‘Double/Decimal’ in C1Flexgrid. (TFS:307597)
• Unable to change icon of C1SuperErrorProvider in C1FlexGrid. (TFS:308131)
• [C1FlexGrid] If specifying Format and EditMask including decimal point and setting MaxLength of the internal editor in SetupEditor event, then some value could not be deleted. (TFS:308385)
• Closing column FilterEditorForm by clicking outside its bounds vs clicking cancel button had different behavior. (TFS:309220)
• Request to provide information on default behaviour of DateTime cell where CheckBox in the cell is visible. (TFS:312441)

Bug fixes

• [Regression]Current ViewState of C1GanttView was not retained when sorting Tasks by using SortTaks(). (TFS:309185)
• Connector line was displayed as dotted line in print preview. (TFS:311285)
• Conflict error icon covered index number of Task in grid view when auto-size index column. (TFS:311323)
• All tasks were not selected by clicking 'Select All' cell in grid view after filtering. (TFS:311034)

Bug fixes

• In some cases, ItemMouseDown event provided invalid data in ItemMouseEventArgs. (TFS:305136)

Bug fixes

• [WinForms][C1Input] Open NullReferenceException in "C1TextBox.WmNCPaintSingleline". (TFS:313301)
• C1Label's BorderColorChanged event was fired although border color was not changed. (TFS:305867)
• [C1ComboBox] SelectedIndexChanged event was called twice in some cases. (TFS:304408)
• [C1NumericEdit] Validation error was not thrown when value inputted through dropdown calculator even if input value is out of the given range. (TFS:310158)
• TextBox's border was getting thick when resize the form after setting Multiline=True. (TFS:312461)
• C1TextBox's Scroll bar was shown as black color after setting RightToLeft=Yes and Multiline=True. (TFS:312531)

Improvements

• Added support of changing the selected item in text area by mouse wheel. (TFS:302443)

Bug fixes

• Newly added item was not visible in RibbonGallery when item's Selected property was set to true. (TFS:305336)
• RibbonForm cannot be minimized by double-clicking form title if Appearance='WholeForm'. (TFS:307175)
• KeyTips of ribbon elements in RibbonTabs is displayed by pressing 'Alt' key while opening RibbonApplicationMenu with 'WholeForm' appearance. (TFS:307185)
• At design time, error message was shown when deleting C1Ribbon in RibbonForm with two Ribbons. (TFS:310250)
• RibbonTab header area was cut off when there was only one RibbonTab and setting nothing to its Text. (TFS:310276)
• The C1RibbonForm could be dragged by the right border when the form was maximized and the screen zoom more or equal 175%. (TFS:305893)

Improvements

• Added scrolling support for hosted control in a RibbonAppMenuTab when control has a MinimumSize value. (TFS:302995)

Bug fixes

• Lines appear above words in RichTextBox if the line starts with double TAB character. (TFS:306483)

Bug fixes

• Exception occurs when executing GetCellBounds method when Frozen property of corresponding column is set to True. (TFS:299871)
• For columns with ValueItems, some extra space on right and bottom was observed. (TFS:306216 case 5)
• Expression was not applied to new empty column in DataSource when setting AllowEpressionEditing=True and Expression at initialization. (TFS:306819)
• The Aggregate was not displayed in the GroupedFooter when the 'Position' property of the GroupInfo Class of C1DataColumn was set to 'HeaderAndFooter' in a C1TrueDBGrid. (TFS:110149)
• When changed a height of horizontal splits or a width of vertical splits some columns can be hidden. (TFS:145897)
• Page Header was not printed correctly when setting string containing "\\t" as PageHeader and then previewing c1TrueDBGrid. (TFS:119716)
• Expression was not worked correctly for column after sorting expression column. (TFS:309719)
• The horizontal scrollbar was still visible after resize a form from minimum size. (TFS:311712)
• BeforeColUpdate event fired more than once when 'Alt + S' keys combination was used. (TFS:312422)
• New row was not added in C1TrueDBGrid although AllowAddNew=true at design time. (TFS:311693)
• Height of some rows had incorrectly height when AutoSize method was called. (TFS:314656)

Bug fixes

• Exception occured on loading excel file into C1TrueDBGird when excel contains empty cell. (TFS:309025)

Bug fixes

• Exception was thrown after setting CurrentCulture=Hebrew(Israel) and Calendar=HebrewCalendar. (TFS:305889)
• [C1CalendarView] Properties under NavigationButtons.ArrowNext/Previous.Hot was not affected on navigation button when set at design time. (TFS:306349)
• Width of Calendar drop down was increase when opened the drop down at second time. (TFS:306211)

Improvements

• Added Swedish localization for C1FlexPivot. (TFS:139673)

Bug fixes:

• Property DataSource.MaxRecords ignored if data source specified using DataSource.Recordset property. (TFS:311440)
• In certain very rare scenarios RTF content (RtfField or Field with RTF == true) is not printed, for example, it happens when user connects to Windows7 system from macOs using Microsoft Remote Desktop. To avoid this problem user can set Background of RTF field to some non transparent color (White). (TFS:309711)

Bug fixes

• [c1MultiSelect][c1CheckList][c1TagEditor]'Value' property of C1CheckListItem in C1CheckListItem collection editor could not be set from design time . (TFS:305340)
• NullReferenceExcepiton has occurred while unchecking the one item of c1MultiSelect. (TFS:305877)
• [c1MultiSelect][c1CheckList] All items were not selected when selecting items by SelectAll() method. (TFS:308104)
• [c1MultiSelect][c1TagEditor]Text were not shown completely when RightToLeft=Yes and DisplayMode=Text. (TFS:308425)
• [c1MultiSelect][c1TagEditor] Unlike other c1controls, Background color was shown as Black Gray color on c1MultiSelect when 'Enable=False'. (TFS:308962)
• [c1MultiSelect][c1CheckList] 'SelectionChanged' Event fired although any items were not selected. (TFS:308972)
• [c1MultiSelect][c1TagEditor] 'Separator' was not updated immediately in header part when new character(eg./) was set to ‘Separator’ property from run time. (TFS:310089)
• [C1MultiSelect] Same data items were not selected although checking ‘SelectAll’ checkbox if DisplayMode was changed at runtime. (TFS:310352)

Breaking changes

• Behavior of AutoCheckChildNodes property is changed, It doesn't change automatically CheckStates of nodes after run application. This property applies only after set it as true. (TFS:306458)

Bug fixes

• Node was getting changed as edit mode when press "Tab" key although setting EditMode =EditOnEnter. (TFS:306993)
• Header checkbox was checked although CheckStateChanging event was cancel. (TFS:307010)
• Selection was remained on column header when scroll the selected node. (TFS:306953)
• C1TreeView incorrectly set a auto width to the last column when BorderStyle=Fixed3D. (TFS:309027)
• Tree node was cut off when hover on it after ScrollPositionChanged event was fired. (TFS:309202)
• Last tree node is not able to select after entering the edit mode in tree node. (TFS:309187)
• Child node was not consistent after re-setting Enabled=True in parent node between design time and run time. (TFS:309409)
• If Checkbox was used as editor type, check box was able to check by mouse when C1TreeNodeCell has no bool type value. (TFS:310239)
• Column header checkbox was shown in second column after setting 'False' to visible of first column. (TFS:310344)
• After setting RightToLeft=Yes, indicating lines were not shown in second column when first column was hidden by resizing. (TFS:310273)
• TreeView's horizontal scroll bar was not shown at right side although setting RightToLeft=Yes. (TFS:310370)
• TreeView's column was not shown at right side when RTL mode on and last column was not stretch to control width. (TFS:310740 case 1)
• After setting RightToLeft=Yes and AutoWdith=true or false, indicating line and column header text were flick. (TFS:310740 case 2)

Bug fixes

• Focused rectangle was rendered in the non-scrollable area after scrolling. (TFS:306953)

Bug fixes

• Exception occurred on loading excel file into C1TrueDBGird when excel contains empty cell. (TFS:309025)

Bug fixes:

• Drawing text in "MS Mincho" field of exported PDF file becomes piled. (TFS:312829)

Bug fixes

• [c1MultiSelect][c1TagEditor] Black color appeared when mouse hovers while DisplayMode is 'Text' and TagWrap=True. (TFS:310181)

Bug fixes:

• Added static properties:
  MeasurementDevice C1FlexReport.MeasurementDevice { get; set; }
  string C1FlexReport.MeasurementPrinterName { get; set; }
  Used to define type of System.Drawing.Graphics object used in calculations based on GDI/GDI+ functions, for example when rendering RTF text. These properties allow to avoid problems in certain rare scenarios. (TFS:309711)

Bug fixes

• [C1DateEdit] The era name is shown as"-01年" after Up or Down key press. (TFS:304431)

Bug fixes

• RibbonContextualTabGroup multiple tabs appeared incorrectly. (TFS:307939)

Improvements

• Improved scrolling performance when there are a lot ot appointments with long text (TFS:308431).

Bug fixes

• Checkbox was not getting check by using mouse after setting EditorType=Checkbox. (TFS:309380)
• Drop down icon was not shown when hover on tree node after applying the themes. (TFS:309357)
• Tree line was exceed from original position when hover on tree node after applying the themes. (TFS:309301)

Bug fixes

• A message box ‘We found a problem with some content in ...’ is shown when opening the result xlsx file. (TFS:305960)
• Backcolor of cell is applied as font color of cell in result .xls/.xlsx file. (TFS:306055)

Bug fixes

• When saving a PDF document with FontType specified as Standard or TrueType causes unexpected rendering. (TFS:153782)

Bug fixes

• Flickering observed in C1TopicBar when its cursor is changed. (TFS:306380)

Bug fixes:

• C1SSRSDocumentSource throws an exception if server address starts with "https". Fixed.

Bug fixes

• If specifying Format and EditMask including decimal point in the column and setting MaxLength of the internal editor in the SetupEditor event, you could not enter decimal fractions. (TFS:298610)
• [WinForms][FlexGrid] Changing MaxDropDownItems for ComboBox caused exception in flex grid in .291 that did not happen in .286. (TFS:305672)
• Dropped row appeared at the top instead of bottom in Automatic drag-drop mode. (TFS:306201)
• Scrolling behavior was changed from 2013 V3 to 2017 V3. (TFS:306437)

Bug fixes

• Theme was not applied correctly in the first attempt using ApplicationThemeChanged event. (TFS:305619)

Bug fixes

• Fixed memory leak in C1Schedule and C1Calendar themes. (TFS:305661)

Improvements

• Added C1TreeView/TreeViewStyles/CheckBoxStyle property.

Bug fixes

• In UnboundColumnFetch event e.Row given incorrect value. (TFS:305201)
• Exception was thrown when AllowExpressionEditing=true and Column.Expression is not set to new empty column in DataSource. (TFS:306811)
• First cell value of calculated column was not evaluated when applying expression through 'Edit Expression' dialog box.  (TFS:306926)

Bug fixes

• Evaluate methods returned incorrect value the first time when setting ItemContext after Expression. (TFS:306926)
• The highlighting was not applied to the syntax although SyntaxHighlighting=true after
  setting SyntaxHighlighting=False. (TFS:291160)

Bug fixes

• [Win] DataLabels are not displayed although setting properties of Series.DataLabel (TFS:305752)
• [Win] Tooltip of chart blinks when only the part of tooltip is displayed, such as it is at the top of the screen (TFS:305801)
• [Win] Incorrect description of GroupStyle property is displayed in IntelliSense (TFS:306298)
• [Win] GroupStyle properties for numeric axis labels grouped by GroupProvider are not affected (TFS:306257)

Improvements

• [Win] Improved the performance of Histogram charts with large data source (TFS:308129)

Bug fixes:

• Added property to C1FlexReport.BehaviorOptions (TFS: 295679)
  bool FireOnFormatForEachInstanceOfRepeatedGroupSection { get; set; }
  Gets or sets a value indicating whether the OnFormat script is fired for each instance of a repeated group section, or just once for the first instance.Applies only to groups with Repeat property set to true.

Bug fixes

• Supported various page scaling modes to avoid printing issues. (TFS:301482)

Bug fixes

• Data was not shown in treeview when binding directly from DataSource at design time. (TFS:304789)
• An Exception was thrown when last node was removed. (TFS:306430)
• Long text was not refresh when set WordWrap=True and borderStyle=Full. (TFS:306462)
• Tree node was not dim although setting enable=false at both design time and run time. (TFS:306473)
• Column header checkbox's border was cut off when set CheckBoxStyle = Window10 at run time. (TFS:306779)

Improvements

• Added support of dynamic color for checkboxes with flat style.
• Horizontal scroll bar flickered before vertical scroll bar was shown.

Bug fixes

• Request to add feature to select multiple sheets while saving the excel through C1XLBook. (TFS:293060)

Improvements

• Added SelectedIndexes property for the XLSheet class (the index array of the sheets that is selected).

Bug fixes

• Extra bullet symbols when .rtf format convert to .docx format. (TFS:305119)
• Unable to load Docx file into C1Word (invalid). (TFS:295050)
• Alignment of text and image in the MS document are missing when read/write in another C1WordDocument. (TFS:285688)
• Alignment and FontStyle of RTFParagraph are affected to the adjacent RTFString with different behavior in (.docx) and (.rtf) files. (TFS:276813)
• ForeColor of RTFParagraph are affected to the adjacent RtfDateField when save the document with (.rtf) format. (TFS:276823)

Breaking Changes

• Obsolete Default value of TabStyleEnum was removed. (TFS:228119)

Bug fixes

• C1DockingTab TabStyle property set in design time is ignored after upgrade. (TFS:300679)
• [C1DockingTab] Floating DockingTabPage was moved when clicking its titlebar while parent window is active. (TFS:302470)

Improvements

• [C1DockingTab] Added TabTextAlignment property that specifies the alignment of a text shown on the tab. (TFS:276486)

Bug fixes:

• In rare cases exception occurs in C1SSRSDocumentSource when SSRS report contains nested tables. (TFS:305007)
• Exception occurs in C1FlexViewer when rendering report with expression like =iif(1 = 1,"18 pt","8 pt") i.e. font size contains spaces. (TFS:304904)

Bug fixes

• C1Editor toolbar Color Picker was not scaled in high DPI environment. (TFS:301062)

Bug fixes

• C1FlexGrid CustomComparer did not work on for merging empty cells. (TFS:258373)

Bug fixes

• Task name of sub tasks is displayed without left margin in PrintPreview (TFS:301869)
• Subtasks Start and Finish shapes are not reflected on grop/summary task. (TFS:302197)
• Tooltip for new task is displayed at incorrect position while creating a new task with mouse in ChartView. (TFS:304406)

Bug fixes

• Reduced the flickering of input controls' buttons.
• C1 controls missed borders and buttons when 'DrawtoBitmap' was used. (TFS:263457)
• [C1DropDownControl] Form containing C1DropDownControl was loses focus when clicking outside
  the dropdown region. (TFS:300993)

Other changes

• C1TextBox.DrawBorder(Graphics g, IntPtr dc, bool clear) method was marked as obsolete. Use C1TextBox.DrawBorder(Graphics g, bool clear) method instead.
• C1DropDownControl.DrawImage(Graphics g, IntPtr dc, Rectangle bounds) method was marked as obsolete. Use C1DropDownControl.DrawImage(Graphics g, Rectangle bounds) method instead.

Breaking changes

• RibbonAppMenuTab can be used when Appearance is set as WholeForm and VisualStyle is set as Custom. (TFS:302750,303007)

Bug fixes

• RibbonItem didn't scaling a large image when he contained in RibbonAppMenu.
• 'ApplicationException' was thrown when C1Ribbon was added to TabControl. (TFS:305492)

Improvements

• updated images and icons which are used in embedded dialogs and context menu.
• honor actual time slot size at layout appointment in TimeLineView. (TFS:305259)

Bug fixes

• C1SizerLight adds gap on the top of scrollable panel if panel was scrolled to the bottom before resizing. (TFS:301492)

Bug fixes

• Last C1SplitterPanel remains original size of previous C1SplitterPanel after collapsing previous C1SplitterPanel. (TFS:301885)

Bug fixes

• TargetInvocationException thrown when application theme was changed in case of C1RibbonForm. (TFS:303433)

Bug fixes

• C1TruedBGrid which was bound to BindingSource was not updated properly on changing datasource of its BindingSource. (TFS:299040)
• Same row was not appeared as selected in other split on moving to 'AddNewRow' by clicking mouse on row selector area. (TFS:290336)
• Visual style of grid was not changed to default(Custom) when setting Themes=none. (TFS:291165)
• Expression was not applied when the grid column associated with the column in the data source. (TFS:290177)
• 'ExpressionEditor' icon was not shown when 'AllowExpressionEditing=True' and 'DataView=Form'. (TFS:291225)

Improvements

• Added FooterExpression property for C1DataColumn.
• Added FilterCascade property for C1DataColumn. This property gets or sets a value indicating that a drop-down list in the filter cell contains list of all values or only visible values of the column. (TFS:299042)

Bug fixes

• [C1Calendar][C1DateEdit] Calendar dropdown was not getting closed by clicking anywhere of form when TopMost property of parent Form is set to True. (TFS:299405)
• [C1Calendar][C1DateEdit] ValueChanged event of C1DateEdit was not fired although changing the value by pressing up/down arrow key or clicking up/down button of control. (TFS:267981)
• [C1Calendar][C1DateEdit] Font property does not work for all calendar elements when set only a c1DateEdit1.Font value. (TFS:288780)

Improvements

• Added WeekNumbersFont property to CalendarSettings.

Other changes

• Changed target framework from ".Net Framework 4" to ".Net Framework 4 Client Profile".
• Added support of ToolTips to C1DateEdit: C1DateEdit1.Calendar.ShowToolTips property and C1DateEdit1.Calendar.BeforeDayTooltipShow event. (TFS:300605)

Breaking changes

• Added new method AddAlias into the IEngine interface.

Bug fixes

• Underline errors was not hide immediately when setting 'UnderlineErrors=true' while 'SyntexHighlighting=false'. (TFS:291160)
• ArgumentOutOfRangeException was thrown when 'Instr(' was entered in expression box. (TFS:301118, 301466)
• Focus was not moved to the item of right panel in c1ExpressionEditorPanel when pressing 'Tab' key. (TFS:300586)
• Collapsing/Expanding was occurred when pressing 'Enter' key on the child node in the categories pane. (TFS:289785)

Improvements

• Added support of alias (DisplayNameAttribute) for fields.
• Added support of BrowsableAttribute for fields.
• Aggregate functions with one argument works for all items from DataSource.
• Added the Round math function. (TFS:302171)
• Added alphabetical order for the items of the categories selection.

Other changes

• Changed target framework from ".Net Framework 4" to ".Net Framework 4 Client Profile".

Bug fixes

• [Win] DataLabels are not getting rendered for Histogram and RangedHistogram series (TFS:300601)

Improvements

• Added Pareto and TreeMapNodeColor demos in FlexChartExplorer sample.
• FlexPie/Sunburst charts: Data labels can be hidden or trimmed if their content is outside pie segment. Added new PieDataLabels.Overlapping property and corresponding enum PieLabelOverlapping.
• FlexChart: Staggered axis labels. New Axis.StaggeredLines property.
• FlexChart: Trim or wrap the overlapping axis labels. New members of OverlappingLabels enum: Trim and WordWrap.
• FlexChart: Rotated data labels. New DataLabel.Angle property.
• FlexChart: Series-specific data labels. New Series.DataLabel property.
• FlexChart: Automatic positioning of data labels without overlapping. New 'Auto' member of LabelPosition enum.
• FlexChart: Trim or wrap data label content. New DataLabel's properties: MaxWidth, MaxLines, ContentOptions and corresponding ContentOptions enum.
• FlexChart: Control appearance of overlapped data labels. New DataLabel's properties Overlapping and OverlappingOptions and corresponding enums LabelOverlapping and LabelOverlappingOptions.

Improvements

• Added SubtotalForeground property for C1FlexPivotGrid class. This property determines the color used to paint the foreground of cells that contain totals.

Initial release

• WinForms CheckList, TagEditor, MultiSelect control. (C1.Win.MultiSelect.4.dll)

Breaking changes

• BindingMode, AutoGenerateColumns, DataSource, DataMember, ParentKeyField, KeyField properties moved into BindingInfo property.

Bug fixes

• CheckBox editor type didn't change a node value.
• C1TreeView's top border was dim when resize the form after applying the themes. (TFS:305484)
• If you dragged a node to another node that was not displayed on the form, the display and behavior were incorrect. (TFS:303843)
• Selection was remained when collapsing by clicking collapse/expand button while selecting child node. (TFS:302477)
• An Exception was thrown when the BeginEdit method was used. (TFS:305038)
• Some CheckBox Style was not correctly applied on CheckBox of tree node. (TFS:304688)
• TreeView's right border was a little thick. (TFS:304429)

Improvements

• Navigation by tree was changed. When node is expanded and current cell is first cell of this node then after pressing the 'Left' key the node will collapsed. When node is collapsed and current cell is first cell of this node then after pressing the 'Left' key the current cell will moved to last cell of parent node. When node is collapsed and current cell is last cell of this node then after pressing the 'Right' key the node will expanded. When node is expanded and current cell is last cell of this node then after pressing the 'Right' key the current cell will moved to first cell of first child node. (TFS:207325)
• Added integration with C1ExpressionEditor control.
• Added ExpressionInfo property to C1.Win.TreeView.C1TreeColumn. This property contains information about an expressions.
• Сhanged the behavior of styles. If the Hot style equals the Default style for current C1TreeView theme then the Hot style will not be used until its parameters are changed.
  Similarly for Selected and HotSelected, Selected and UnfocusedSelected styles.
• Added new BindingInfo property. This property contains information about a data binding: DataSource, DataMember, ParentKeyField, KeyField, etc.
• When a C1TreeNode is added to a C1TreeNodeCollection it is removed from previous parent collection. When a C1TreeColumn is added to a C1TreeColumnCollection it is removed from previous parent collection. (TFS:301801)
• Improved performance of filling the C1TreeView. (TFS:302726)

New features

• Added new CellBeginEdit and CellEndEdit events. This events fired before and after edit of cell. (TFS:284154)
• Added new IsSelected, IsHotSelected, IsUnfocusedSelected properties to CustomContentPresenter class. Changed the behavior of the CustomContentPresenter.SetStyle method, now this method will be fired when a node will change his state. (TFS:253475)
• Added new Search method, this method searches for the node containing the specified string. (TFS:278261)
• Added the DisplayFieldName editor to the C1TreeColumn for design time.
• Added new HeaderCheckBox property. This property contains information about the C1TreeColumn header CheckBox.
• Added the SelectionModifier property. This property gets or sets a value indicating whether how to select node for Multi and MultiSibling modes.
• Added the CheckedFieldName property. This property gets or sets the list of fields to be used for binding with checkboxes depending on the level of the node.​
• Added the Owner property to CustomContentPresenter class. This property gets the C1TreeView of current C1TreeNode.
• Added the DisabledFieldName property. This property gets or sets the list of fields to be used for binding with enabled properties depending on the level of the node.

Other changes

• Changed target framework from ".Net Framework 4" to ".Net Framework 4 Client Profile".

Improvements

• Added new FollowCursor property to C1SuperTooltipBase class. This property gets or sets a value indicating whether the tooltip follows the cursor. (TFS:289122)

Bug fixes

• Some Characters appear garbled in excel file when half width characters are saved in the excel through C1XLBook. (TFS:305239)
• Text in comment is not shown properly in saved excel file. (TFS:305272)

Bug fixes

• Text cut off when generating PDF from EMF file [small text format]. (TFS:304930)

Bug fixes

• Default font size of 'RtfParagraph' and 'RtfString' is getting smaller if using c1WordDocument.Clear() method and saving the document with (.docx) format. (TFS:305133)
• Font size is not retained in heading style text when loading and saving as .docx file using C1WordDocument. (TFS:305198)

Bug fixes

• C1FlexGrid's Highlight.BackColor was not affected on selected row. (TFS:305229)

Bug fixes

• Fore color of buttons in the calculator drop down is shown as two color. (TFS:304902)

Bug fixes

• Code in InitializeComponent method was generated in wrong sequence when C1Ribbon was added in C1SplitContainer. (TFS:305114)

Bug fixes

• Back color of some cells is incorrect in result file when loading and saving certain Excel file via C1Excel. (TFS:304905)

Bug fixes

• Border Color was only applied on apart of C1TreeView's border . (TFS:304429)

Bug fixes

• Border Color was only applied on apart of XView's border. (TFS:304429)

Bug fixes

• Error 'We found a problem with ...' is occurred in result excel (.xlsx) file when loading and saving an excel file that contains TabColor and formula. (TFS:303440)
• Images and text are not displayed in result excel file when saving as Biff8(xls) format. (TFS:304428)

Bug fixes

• Adding watermark image in C1WordDocument. (TFS:301156)
• [partly] RoundRectangleShape loosing rounded corner/text on saving to *.rtf/*/docx formats respectively. (TFS:303566)
• Bullet color is not retained when load the word document and save it as '.docx' using C1WordDocument. (TFS:303516)
• Extra space are added in heading style text when read and write in new C1WordDocument. (TFS:276701)
• 'KeyNotFoundException' is thrown when load and save the document contained image and bold style text. (TFS:303834)
• Font and Color of RtfParagraph added by AddParagraph () method are not affected in result (.docx) format. (TFS:303525)
• Unlike build 286, default font size of 'RtfParagraph' and 'RtfString' is getting smaller when saving the document with (.docx) format. (TFS:303502)
• Total page count number is not properly shown in exported .docx and .rtf files when loading the .docx file contained table. (TFS:302425)

Bug fixes

• Setting the PlotArea.LocationDefault now correctly sets the X axis endpoints. (TFS:299000)

Bug fixes

• C1DockingTab's TabStyle is not affected on floating tab page. (TFS:303425)

Improvements:

• Added C1DocumentSource.DefaultPrintOptions property allows to define default print options. Set C1DocumentSource.DefaultPrintOptions.PageScaling to FitToPrintableArea if document's margins are too small and less than printable margins of physical printer. (TFS:301482)

Bug fixes

• Forecolor was not shown correctly in exported excel file. (TFS:300543)
• TopRow property returned total number of scrollable rows when all the scrollable rows were hidden. (TFS:302480)
• Default highlight colours in the grid were changed when its VisualStyle was set. (TFS:303518)
• Extra space was shown at the end of column dropdown list in C1Flexgrid when using DataMap. (TFS:303850)

Bug fixes

• C1Input controls like C1Numericedit, C1DateEdit, C1Combobox, C1TextBox, C1Label, C1CheckBox lost their properties BackColor, ForeColor, BorderStyle at design time if set on C1DockingTab . (TFS:299422, TFS:295701, TFS:138045)

Bug fixes

• Sort glyph hidden last character of the column caption. (TFS:303313)

Bug fixes:

• RenderReportAction.ParameterValues property is not serialized when report exported to HTML. (TFS:305465)

Improvements

• Added support of nullable types in custom recordset specified for C1FlexReport. (TFS:303437)

Bug fixes

• Back Color is not applied on the grid when load the excel file. Regression for TFS:200400, noticed by Alexey Smorkalov. (TFS:301789)

Bug fixes

• Total page count number is not properly shown in exported .docx and .rtf files when loading the .docx file contained table. (TFS:302425)
• Unable to properly read outline set in MS Word (two part). (TFS:299297)
• Black rectangle is shown when loading the rtf file contained table and saving as '.rtf' file. (TFS:301005)
• Bullet are not retained when load the word document and save it as '.docx' using C1WordDocument. (TFS:300997)

Bug fixes

• 'Value' property contains the same data as that of 'Text' property after opening drop-down form. (TFS:299320)
• [C1DropDownControl] NullReferenceException was thrown while opening the dropdown of C1DropDownControl lying on the DropDownForm. (TFS:302424)

Bug fixes

• [C1Calendar][C1DateEdit] Number of column/row of months was incorrect in C1DateEdit with non-default CalendarDimension. (TFS:301495)

Bug fixes

• 'NullReferenceException' was occurred when pressing 'Enter' key on 'Operators', 'Fields' or 'Constants' items in the ExpressionEditorPanel. (TFS:300600)
• C1ExpressionEditor thrown exception when expression was '['. (TFS:293393)

Bug fixes

• Long RTF fields containing tables can be rendered incorrectly. (TFS:295103)

Bug fixes

• Unable to properly read outline set in MS Word. (TFS:299297)
• Text style in the original document  is not retained when saving as .docx file in another document. (TFS:299372)

Bug fixes

• C1NavBar.Style.Button.MoreButtonImage was not applied at run time although was set at design-time. (TFS:289102)
• The customizing menu for C1ToolBar is now shown always with image and text regardless
  of ButtonLook property of CommandLink. (TFS:289446)
• Adding new C1CommandLink removed the label added with previous CommandLink in
  design-time. (TFS:286458)
• C1ToolBar's VisualStyle was not affected on the sub menu of customizeButton. (TFS:269603)
• Theme was still applied on the part of C1OutBar and C1NavBar after setting 'Theme=none' from C1ThemesController. (TFS:292304)
• [C1NavBar] C1NavBar didn't redraw immediately when reset Style.Button.MoreButtonImage property. (TFS:293732)
• [C1NavBar] Button image and text of C1NavBar panels was not shown by pressing 'Ctrl+Z' and 'Ctrl+Y' after adding C1NavBarPanel. (TFS:229206)
• [C1NavBar] Vertical text on collapse was not shown when collapse the C1NavBar after setting VisualStyle (Office2007xxx). (TFS:292063)
• [C1DockingTab] Empty space was left behind when TabPage is hidden. (TFS:276993)
• [C1DockingTab] Font of DockingTab was not changed to the desired value, when the theme was applied. (TFS:291526)
• [C1DockingTab] C1DockingTabPage was cut off if C1DockingTab is in RightToLeft style and AlignTabs is 'Center' or 'Far'.  (TFS:37778)
• [C1OutBar] When C1OutBarPage's BackColor property is Transparent caused refresh issue. (TFS:294945)
• [C1NavBar] C1NavBar was not redraw immediately when reset some style properties. (TFS:293732)

Bug fixes:

• Exporting ruled lines and subreports in C1Report. (TFS:286735)

Bug fixes

• Extra checkbox was appeared in the filter drop down after open and close the editor drop down without selecting any item. (TFS:238411 case 2)
• Filter Editor Forms's value rows did not show up in Right To Left layout. (TFS:274696)
• Font of "TextFilter" in "FilterEditorForm" form did not change when font of "FilterEditorForm" form was changed. (TFS:290434)
• Max number was not shown when pasting an out of range value in the cell after setting DataType=Int64. (TFS:284761)
• Checkbox in C1FlexGrid was not zoomed on zooming Flexgrid to C1ZoomPanel. (TFS:291561)
• [WinForms][C1FlexGrid] AddItem() method added 2 rows if an edit was made in C1Flexgrid. (TFS:293038)
• Copy through "Ctrl +C" dis not work correctly on selecting random rows through code. (TFS:294257)
• Filter button was not shown when hovering the mouse cursor on fixed rows of merged cell. (TFS:299866)
• Extra linefeed character was shown between two string in cell of C1Flexgrid. (TFS:300183)

Bug fixes

• Conflict error icon and percent complete icon were overlapped in PrintPreview. (TFS:286752)

Bug fixes

• [C1ComboBox] C1Combobox thrown PreValidationError if dropdown was opened and closed without changing value. (TFS:274223)
• When DisabledForeColor of C1TextBox was set, even if BackColor was set other than default Color, it turned gray in the disabled state. (TFS:293051)
• [C1ComboBox] C1Combobox dropdown list didn't move on scrolling the mouse wheel. (TFS:286907)
• [C1ComboBox] C1ComboBox dropdown list, which was opened in the closed child form was displayed when clicking on the parent form. (TFS:295988)
• When AutoSuggestMode of C1ComboBox is set to "Suggest" and list items contain 2 byte codes, autocompletion doesn't work correctly for filtering the items. (TFS:283728)

Bug fixes

• ColumnDivider Style of C1List was not effected in exported excel file. (TFS:285091)

Bug fixes

• An exception occurred when ribbon items was added or removed to a ribbon combobox and a combobox dropped form was shown. (TFS:285167)
• Control.BackColor did not apply to backcolor of host control in tab area of RibbonAppMenuTab. (TFS:293395)
• Form's title and control box was duplicate by shrinking form till MinimumWidth/MinimumHeight of C1Ribbon while opening RibbonApplicationMenu with 'WholeForm' appearance. (TFS:293078)
• 'Back' button of RibbonApplicationMenu (Appearance=WholeForm) was hidden by resizing the form while opening RibbonApplicationMenu. (TFS:293074)
• Pressing Up/Down arrow key in ComboBox hosted in RibbonAppMenuTab did not select next/previous items. (TFS:293423)
• When Ribbon from C1RibbonForm didn't have tabs and VisualStyle was not Custom then tab area was black. (TFS:294954)

Bug fixes

• Background of Appointment was flickering by scrolling when ViewType=TimeLine and RightToLeft='Yes'. (TFS:298568)

Bug fixes

• [C1SizerLight] C1SizerLight does not function while maximizing a form containing a Ribbon control. (TFS:298128)

Bug fixes

• C1Theme "Office2007Silver" was not rendered properly when set on Ribbon. (TFS:295677)

Bug fixes

• All ValueItems in filter dropdown appeared as selected instead of only the corresponding filtered values. (TFS:299041)
• The ColContaining method returned incorrect column number by bordered value. (TFS:299872)
• Exported delimited file got appended instead of being overwritten when TrueDBGrid was exported to "Delimited File" format. (TFS:285985)
• The selection was not correct by the mouse and keyboard action. (TFS:142187)
• Themes was still applied on the grid's rows although setting Themes as none. (TFS:291165)
• 'ExpressionEditor' icon was not shown immediately in column header when setting 'AllowExpressionEditing=True'. (TFS:291249)
• Applied expression text was disappeared in 'Edit Expression' dialog box when reordering the columns. (TFS:291176)
• 'ExpressionEditor' icon was only shown on column of first panes when inserting the horizonal/verical split. (TFS:291260)
• 'ExpressionEditor' icon was disappeared when changing DataView of c1TrueDBGrid. (TFS:291225)
• Same row was not appeared as selected in other split on moving to 'AddNewRow' by pressing down key. (TFS:290336)
• 'ExpressionEditor' icon was not shown at design-time when setting 'AllowExpressionEditing=True' from c1TrueDBGrid Designer dialog box. (TFS:291196)
• DropDown of C1TrueDBGrid remained open even if any other application is opened when Parent Form is child of another Form. (TFS:293719)
• When the DataType of C1DataColumn was bool and the ValueItems contained "Yes" and "No" values then the C1DataColumn incorrectly displayed a state of checkboxes. (TFS:298567)
• Filter dropdown and filter icon are not displayed now for an unbound column in bound mode grid if FilterDropdown=true. (TFS:290177)
• Many column divider lines are shown while dragging the double arrow to resize the column. (TFS:278839)
• RowDivider appeared in exported files when TrueDBGrid was exported to Pdf/Excel even if RowDivider.Style set to "None". (TFS:298036)
• Grouped column data was not shown in header row when aggregate was calculated on string type column. (TFS:299291)

Bug fixes

• HorizontalAlignment of column header changed on exporting C1TrueDBGrid to excel using "SaveExcel" method. (TFS:298657)

Bug fixes

• [C1Calendar][C1DateEdit] 'DateValueChanged' event was not fired when changing day through textbox area. (TFS:284762)
• [C1DateEdit] LastMonth value was last day of current month in C1DateEdit with non-default CalendarDimension when DropDownCalendar was never opened from c1DateEdit. (TFS:284777)
• [C1Calendar][C1DateEdit][Query] 'DateValueChanged' event was not fired when setting 'Calendar.SelectedDate' through code. (TFS:284834)
• Some properties of C1CalenderView.Theme.Titles.Today were not affected on the today caption. (TFS:292317)
• Font was not applied on the C1CalendarView at run-time if it was set at design-time after applying the themes. (TFS:292346)
• Min year was not shown in the year list after selecting the max year when MinDate and MaxDate is more than 2 years different and PeriodSelectionType=List. (TFS:292341)
• Month and Year in the Calendar drop down was cut off when used italic font. (TFS:288780)
• [C1DateEdit] "ObjectDisposedException" was observed randomly in DropDownForm. (TFS:295114)
• [C1DateEdit] C1DateEdit dropdown was hiding when clicked on the month part of dropdown C1Calendar and the TopMost property of form was set to true. (TFS:296589)
• [C1Calendar] Theme.Titles.Month.Margins/Padding changed all the calendar elements when MonthTitlePosition = Left/Right. (TFS:295685)

Bug fixes

• 'Functions' tree nodes were not able to collaspe/expand in category selection by pressing 'Enter' Key. (TFS:289785)
• Underline Errors was not shown although 'UnderlineErrors=true' when 'SyntexHighlighting=false'. (TFS:291160)
• 'Error Box' of expression editor was not changed right-to-left when 'RightToLeft=Yes'. (TFS:291256)
• IndexOutOfRangeException was occurred when pressing the 'Left' or 'Right' arrow key. (TFS:291107)
• Expression text was shown as 'active' state if use ExpressionEditorPanel when setting Enable=False. (TFS:289517)
• When double click the Operators in category, there was not added spaces. (TFS:293046)
• C1ExpressionEditor thrown an exception when expression was '1 + (['. (TFS:293393)
• IntelliSyntaxHighlightingEnable and SyntaxHighlighting did not working properly in some cases. (TFS:289496)
• Tooltips was not shown all of the parameter value of the function which have overloaded parameters value. (TFS:292695)
• Intelligence box was auto opened when pressing 'Backspace' Key in c1ExpressionEditor. (TFS:294147)
• UnderlineError was not shown under the character after type only one character. (TFS:288999)
• System.FormatException was occurred when typing '#' character to C1ExpressionEditor. (TFS:294637)
• Operator precedence was fixed.
• Exception was occurred when typing character with Japanese, Korean or Chinese language. (TFS:294707)
• C1ExpressionEditor not worked with IList data source. (TFS:297566)

Bug fixes

• [Win] The 'Binding' property is mandatory for the 'Histogram' series to be plotted, even though it has no effect (TFS:295111)
• [Win] Request to provide a sample that demonstrates binding FlexChart to C1DataSource for EntityFrameWork (TFS:296574)

Bug fixes

• [C1FlexPivot] ToolTip did not reappear when chart is reset using Reset() method. (TFS:289465)
• Background color of the subtotal rows was not changed when SubtotalBackground property is set at runtime. (TFS:251926)
• "SubTotal" is displayed in English in JP environment. (TFS:298563)

Bug fixes

• C1TreeView didn't update old nodes styles. (TFS:296641)
• C1TreeView's indicating displays lines was cut off when resize the form. (TFS:290422)
• Themes was still applied on the part of C1TreeView after setting Themes to 'none' from C1ThemesController. (TFS:291540)
• Exception was thrown when the DataSource was set and the ParentKeyField was empty. (TFS:297326)
• C1TreeView scrolled very slowly as the number of items increases. (TFS:295397)

Improvements

• Added new ExtendLastColumn property. This property gets or sets whether the last column should be extended to fill the control.
• Added support of BorderStyle property.
• Added new ScrollOnMouseClick property. This property gets or sets whether to scroll the node cell when it gets focus by mouse click. (TFS:297676)

Bug fixes

• Alignment of text and image in the MS document are missing when read/write in another C1WordDocument. (TFS:285688)
• Alignment and FontStyle of RTFParagraph are affected to the adjacent RTFString with different behavior in (.docx) and (.rtf) files. (TFS:276813)
• ForeColor of RTFParagraph are affected to the adjacent RtfDateField when save the document with (.rtf) format. (TFS:276823)

Bug fixes

• Unable to change state of checkboxes, if multiple rows were selected using 'Ctrl' key. (TFS:298661)

Bug fixes

• C1Input's Value property is not localized in Japanese text. (TFS:293040)

Bug fixes

• The width of Appointment expands in RightToLeft layout if setting TimelineStyle='Days' and ViewType='Timeline'. (TFS:298571)

Bug fixes

• ArgunmentOutOfRangeException was thrown when reopen the drop down after entering a year less than default MinDate. (TFS:296579)

Bug fixes

• Some texts of FlexPivotPage are displayed in English while working with Japanese build. (TFS:298563)

Bug fixes

• 'OutOfMemoryException' is thrown when loading excel file having 500,000 rows. (TFS:296569)

Bug fixes

• FlexReport exported to docx generates the entire document in bold and italics. (TFS:296298)

Bug fixes

• C1Chart2D draws the zooming rectangle incorrectly with 150% Windows scaling. (TFS:291217)

Bug fixes

• Default values of control's properties are changed after upgrading the application with 2017 v3 build. (TFS:295701)

Bug fixes

• Scrollbars were aligned incorrectly in the themed grid when its RightToLeft was set to 'Yes' value. (TFS:298098)

Bug fixes

• Memory leak in C1DropDownControl and all descendents. (TFS:296667)

Bug fixes

• Column is still visible in drop-down of C1Combo when the C1Combo is set as FlexGrid's
  editor although the column.Visible = false. (TFS:296284)

Bug fixes

• If you set the TimeLineStyle property to Days, the width of the task may expand when re-executing the data binding. (TFS:295982)
• Fixed layout of appointments and drag&drop behavior in TimeLineView when application uses RightToleft layout.

Bug fixes

• When NumberFormat property was set, the return value of CellValue method was incorrect. (TFS:296531)
• System.ArgumentException was thrown at run time when the grid was bound at design time to a BindingSource object. (TFS:296943)
• The column divider is shown away from the grid while dragging the double arrow to resize the column with the screen scale factor more then 100%. (TFS:278839)

Bug fixes

• Calendar dropdown's year was getting changed to '0001' after setting TitleNavigation as false. (TFS:296579)

Bug fixes:

• C1FlexReportDesigner craches in some rare cases when import Access report. (TFS:295141)

Bug fixes

• Request to add feature to select multiple sheets while saving the excel through C1XLBook. (TFS:293060)
• Hyperlinks in resultant excel file do not work in some special condition. (TFS:285089)
• C1Excel errors with .xlsm file. (TFS:291985)
• Invalid Excel OpenXml file (*.xlsx) exception is thrown on loading C1XLBook with xlsx created in LibreOffice. (TFS:295413)

Improvements

• Added SelectedIndexes property for the XLSheet class (the index array of the sheets that is selected).

Bug fixes:

• Image is not scaled in the ImageField when report is exported to PDF and HTML format. (TFS:251510)

Improvements:

• Added FontScaling property to XlsFilter (for partly fix of TFS:285170)

Bug fixes

• Focus shifted on the top when clicking within the control. (TFS:287651)

Bug fixes

• ComboBox DropDown of Task Mode column did not show all values if height of row was decreased. (TFS:295741)

Bug fixes

• AddNew method of BindingSource was cancelled by the grid when the method was called second time. (TFS:294633)

Bug fixes

• CalendarView's year part was disappeared when click on it after setting MonthTitlePosition=Right/Left. (TFS:295408)

Improvements

• Added property:
  bool C1FlexReport.BehaviorOptions.IgnoreMarginsForEmptyFields { get; set; }
  Gets or sets a value indicating whether for empty fields with FieldBase.AutoHeight or FieldBase.AutoWidth set to AutoSizeBehavior.CanShrink, margins and borders will have zero heights or widths in the generated report layout. The default is false. Setting this to true improves compatibility with C1Report.

Bug fixes

• C1NavBar.Style.Button.MoreButtonImage was not applied at run time although was set at design-time. (TFS:289102)
• [C1NavBar] C1NavBar didn't redraw immediately when reset Style.Button.MoreButtonImage property. (TFS:293732)

Bug fixes:

• C1PdfDocumentSource can generate incorrect HTML output in some scenarious. (TFS:292649)

Bug fixes

• ComponentOne's icon was not updated in C1TrueDBGrid Designer dialog box. (TFS:293712)

Bug fixes

• Modulus button from ExpressionEditPanel had the wrong operator. (TFS:293039)

Bug fixes

• Request to provide information on cell styles in excel file when FlexGrid is saved using SaveExcel method. (TFS:289978)

Bug fixes

• Column layout in the word document is not retained when read and write it in another document. (TFS:270490)

Bug fixes

• Chart2D Histograms no longer take exceptions when a data value lies on the upper interval boundary. (Tfs:291869)

Improvements

• c1ExpressionEditor dll is auto added to reference when Column.AllowExpressionEditing
  property is set to 'True' or Column.Expression is set to a value different from 'null' or empty string. (TFS:291191)

Bug fixes

• [C1TextBox] Rightmost digit of NumericEdit and DateEdit value was truncated when the controls were disabled. (TFS:291958)

Improvements

• c1ExpressionEditor dll is auto added to reference when C1DisplayColumn.AllowExpressionEditing
  property is set to 'True' or C1DataColumn.Expression is set to a value different from 'null' or empty string. (TFS:291191)

Bug fixes

• Creating Pdf from an EMF file, generates last column twice. (TFS:289987)

Bug fixes

• MoreButtonImage was still shown after changing the theme from Office2016 to none. (TFS:289782)
• MoreButtonImage was still shown after changing the theme from Office2016 to none. (TFS:289782)
• System.ArgumentException is occurred when drag and drop C1DockingTab on the form. (TFS:290729)
• [C1TopicBar] Exception was thrown in C1TopicBar when apply theme with null value C1Command/C1TopicBar/Page/ExpandGlyph or C1Command/C1TopicBar/Page/CollapseGlyph properties. (TFS:288696)

Bug fixes:

• C1FlexReport rendered incorrectly if C1FlexReport.Cancel set to true in GlobalScripts script. (TFS:291822)

Bug fixes

• ComboBox dropdown behaved incorrectly in C1FlexGrid. (TFS:288865)

Bug fixes

• RibbonAppMenuTab didn't apply a backcolor of control to the tab area.

Improvements

• Added C1CalendarView/Theme/Titles/Today property.

Improvements

• Added Theme.Titles.Today property to customize the appearance of today caption.

Bug fixes

• When the Expression was set values: null, "", " ", "\r", "\n" then C1ExpressionEngine returned syntax errors.

Bug fixes

• [C1TopicBar] Exception was thrown in C1TopicBar when apply theme with null value C1Command/C1TopicBar/Page/ExpandGlyph or C1Command/C1TopicBar/Page/CollapseGlyph properties. (TFS:288696)
• TabPage's text is not able to see to the end of text after setting AutoHiding=True. (TFS:279546)
• Tab page is not retained to the dock position after docking and autoHiding. (TFS:256518)

Bug fixes:

• Some PDFs rendered incorrectly if they contains thick but thin lines. (TFS:249854)
• Html export from pdf document source throws System.IO.EndOfStreamException. (TFS:288240)

Bug fixes

• Active editor control did not scroll and was visible on top when the grid was scrolled down. (TFS:281323)
• Exception occured on pressing [Ctrl + Up] key when all rows except fixed row were hidden. (TFS:289090)
• The StartEditing method returned the true value when the DataType of Column was bool and editing was canceled. (TFS:289783)
• [WinForms] C1FlexGrid's FilterDropDown Editor's ConditionFilter's Condition1's value incorrectly localized. (TFS:289982)

Bug fixes

• [C1TextBox] PreValidation error thrown for value within MaxLength range when text was pasted. (TFS:288855)
• [C1SplitButton] C1SplitButton was got focus after DropDownItemClicked event when focus was set to another form. (TFS:288958)

Bug fixes

• Scrollbar stops in TimeLine view when two appointments are created with same resource value. (TFS:290175)

Improvements

• Changed the title background color of Office2016Colorful and Office2016DarkGray themes. Changed the title font color of app menu of Office2016Colorful theme.

Bug fixes

• Column was not shown when setting 'AllowExpressionEditing=True' on that column from design time. (TFS:289921)
• OwnerDrawCell event didn't fired for SubTotal rows when TrueDBGrid view was as GroupBy. (TFS:289836)
• Exception was occurred when setting 'AllowEditingExpression' of C1DisplayColumn from property grid. (TFS:290066)
• NullReferenceException was thrown when undelying datasource was modified. (TFS:289080)
• Exception was occurred when reordering the column that set 'AllowExpressionEditing=True'. (TFS:290159)
• If AllowAddNew property was set to True in unbound grid, an exception could occur when moving a mouse in the grid. (TFS:290373)

Bug fixes

• [C1CalendarView] IndexOutOfRangeException was occurred when trying to move to Next/Prev month while SelectedDates is Empty and SelectionRule property not equal EnumerationNone. (TFS:289103)
• [C1Calendar][C1DateEditor] Font property was not working for Saturday, Sunday values. (TFS:288780)

Bug fixes

• Two tooltip are overlapped each other in c1ExpressionEditor. (TFS:289388)
• IntelliAutoCompletion code was not auto completed by pressing 'Tab' key. (TFS:289106)
• 'Syntax error' was shown when using the operators (eg. Plus, Minus, Divide, etc..) from intelligence. (TFS:289098)
• When the AutoComplete added a field then a expression contains two left square brackets.
• Intelligence form of c1ExpressionEditor wasn't closed when form was resized or moved. (TFS:289504)
• IntelliSyntaxHighlightingEnable and SyntaxHighlighting did not working properly. (TFS:289496)
• Underline Errors and SyntaxHightlighting were disappeared when changing RightToLeft property. (TFS:288951)
• Expression text was still shown as 'active' state when setting Enable=False. (TFS:289517)
• Image on the GreaterOrEqual button doesn't equal to the 'GreaterOrEqual' symbols. (TFS:289816)
• Intelligence form was auto opened when pressing 'Ctrl+A' in c1ExpressionEditor. (TFS:289534)

Improvements

• Added styles to IntelliDescription tooltips.
• Implemented ISupportInitialize interface.
• [C1ExpressionEditor] Added new TryEvaluate method.
• [C1ExpressionEditor] Added DataMember property.

Bug fixes

• [Win] 'OutOfMemoryException ' is thrown by shrinking form to minimum size when setting SquareGrid=true in 'PointAndFigure' (TFS:287658)
• [Win][FlexChart] Area chart now correctly uses Axis.Origin property. (TFS:289008)
• [Win] Removed the advanced options in HistogramSeries. (TFS:289099)
• [Win] 'NullReferenceException' is thrown when adding empty series, RangMode='ATR' and ChartType='Renko' / 'Kagi' (TFS:269448)
• [Win] "InvalidOperationException" with "Sequence contains no elements" message is thrown when setting 0 to Period of CCI and WilliamsR indicators (TFS:291254)
• [Win][FlexChart] DataLabel is not shown in exported svg image of TreeMap (TFS:291269)
• [Win]'IndexOutOfRangeException' is thrown when setting Period=1 and Scaling=Dynamic (TFS:291870)

Bug fixes

• Current page number was not updated sometimes when navigating between the found text fragments. (TFS:290272)

Other changes

• The visibility of the KeyPreview property was restored in C1FlexViewerDialog. (TFS:289925)

Bug fixes

• Error occurs sometimes when typing in the script editor window, and the report contains fields with empty names. (TFS:281353)

Breaking changes

• C1.C1Excel uses C1.C1Zip as reference assembly.
• Text written by RTF format is not shown in exported excel file. (TFS:274741)
• Error at export the report with RTF format to excel file (.xls) (TFS:274980)

Bug fixes

• Unicode's Private Use Area characters are garbled in the outputted PDF. (TFS:285999)

Bug fixes

• (partly) Bullet are not retained when load the word document and save it in another document. (TFS:269921)
• Center alignment of text are slightly missing in rtf file when read the word document and write in C1WordDocument. (TFS:271096)

Bug fixes

• Incorrect subscript was shown for RSSLimited type barcode. (TFS:281257)

Improvements

• Added addition C1.Win.C1Chart.Legend methods to allow mouse tracking of trendline and function legend entries.  (Tfs:279560)
  
  /// <summary>
  /// Obtains the group and trendline indices of the legend entry nearest to the specified client coordinates.
  /// Mouse coordinates are specified in client coordinates.
  /// </summary>
  /// <param name="XCoord">X client coordinate.</param>
  /// <param name="YCoord">Y client coordinate.</param>
  /// <param name="GroupIndex">Group index.</param>
  /// <param name="TrendLineIndex">TrendLine index.</param>
  /// <returns>
  /// The return value indicates successful calculation.
  /// </returns>
  /// <seealso cref="C1.Win.C1Chart.Legend"/>
  public bool TrendLinesFromCoord(int XCoord, int YCoord, ref int GroupIndex, ref int TrendLineIndex);
  
  /// <summary>
  /// Obtains the group and function indices of the legend entry nearest to the specified client coordinates.
  /// Mouse coordinates are specified in client coordinates.
  /// </summary>
  /// <param name="XCoord">X client coordinate.</param>
  /// <param name="YCoord">Y client coordinate.</param>
  /// <param name="GroupIndex">Group index.</param>
  /// <param name="FunctionIndex">Series index.</param>
  /// <returns>
  /// The return value indicates successful calculation.
  /// </returns>
  /// <seealso cref="C1.Win.C1Chart.Legend"/>
  public bool FunctionsFromCoord(int XCoord, int YCoord, ref int GroupIndex, ref int FunctionIndex);

Breaking changes

• [C1NavBar] Removed C1.Win.C1Command.NavBarCommonButtonStyle and C1.Win.C1Command.NavBarPanelStyle constructors from public.
• [C1NavBar] Removed C1.Win.C1Command.NavBarStyle.Button setter.
• [C1Command] Removed XP, 2003 VisualStyles. Changed default VisualStyle to System. (TFS:283743)
• C1DockingTab.TabStyle values VS2003, OfficeXP, WindowsXP are also obsolete according to the VisualStyle change.

Bug fixes

• C1Command\C1Contextmenu&Submenus\Bar\TextBarColor node was removed as obsolete. (TFS:45200)
• C1TopicBar was incorrect collapsed when from PageExpanded event was raised Expand and Collapse methods of other page. (TFS:269289)
• [C1Toolbar][C1OutBar][Themes] Improved appearance of C1ToolBar's More button. (TFS:277085)

Improvements

• Added new value 'Control' into ButtonLookFlags enum. Border and background of C1CommandLink will not drawn when ButtonLook == ButtonLookFlags.Control.
• [C1TopicBar] Added themed glyphs for expand/collapse button in C1TopicBar control.
• [C1DockingManager] Added ResizingMode property. (TFS:271504)
• [C1DockingManager] Added Resizing and Resize events. Can be used to cancel resizing of a C1DockingTab by a splitter. (TFS:257823)
• [C1NavBar] Added C1NavBar.Style.Button.MoreButtonImage property.

Bug fixes:

• Exception can occcurs in C1PdfDocumentSource when rendering certain PDFs (TFS:284724)
• Fixed minor bugs linked with rendering text in certain rare scenarious.
• Application may crash when certain PDFs loaded into C1PdfDocumentSource. (TFS:284022)
• Application may crash when certain PDFs loaded into C1PdfDocumentSource. (TFS:284022)

Improvements:

• Added methods to C1TextSearchManager:
  -- C1FoundPosition FindStart(int startPageIndex, SearchScope scope, C1FindTextParams findParams)
  -- IAsyncOperationWithProgress<C1FoundPosition, double> FindStartAsyncEx(int startPageIndex, SearchScope scope, C1FindTextParams findParams, bool throwException)
  -- Task<C1FoundPosition> FindStartAsync(int startPageIndex, SearchScope scope, C1FindTextParams findParams, bool throwException)
  -- SearchScope enumeration specifies text search scope. WholeDocument - Searches to the end of the document, FirstOccurrence - Searches till the first occurrence is found, SinglePage - Searches within the specified page only.
• Following methods and classes were added to the C1.Win.C1Document, C1.Win.FlexReport due to addining C1FlexViewer.HyperlinkJump event. They allow to analyse where hyperlink points. -- C1LinkTargetBase and its descendants. Define a link to another document or position in the same document
  -- C1Hyperlink. Represents hyperlink.
  -- C1DocumentAction, SSRSOpenReportAction, SSRSToggleItemAction, SSRSSortAction. Define an action which can be executed by the C1DocumentSource, this action can be specified for C1LinkTarget to execute before navigating.
  -- C1DocumentSource.ExecuteAction(C1DocumentAction) method. Executes specified action.

Breaking changes

• C1FlexGridBase.LoadGrid(string, FileFormatEnum, FileFlags, Encoding),
  LoadGrid(string, FileFormatEnum, FileFlags),
  LoadGrid(string, FileFormatEnum),
  LoadExcel(string, string, FileFlags),
  LoadExcel(string, string),
  LoadExcel(string, FileFlags),
  LoadExcel(string),
  LoadExcelSheetNames(string),
  SaveGrid(string, FileFormatEnum, FileFlags, Encoding),
  SaveGrid(string, FileFormatEnum, FileFlags),
  SaveGrid(string, FileFormatEnum),
  SaveExcel(string, string, FileFlags, PrinterSettings),
  SaveExcel(string, string, FileFlags),
  SaveExcel(string, string),
  SaveExcel(string, FileFlags),
  SaveExcel(string fileName) methods were moved to C1.Win.C1FlexGrid.ImportExport assembly as extension methods. FileFlags and FileFormatEnum enumerations were also moved to C1.Win.C1FlexGrid.ImportExport assembly. If you use any of the listed methods, add reference to C1.Win.C1FlexGrid.ImportExport.4.dll to resolve "C1FlexGrid does not contain a definition for ..." error.

Bug fixes

• ScollBar was not syncronized with cell selection on creating the same layout of grid again when ReDraw property was used. (TFS:284745)
• [C1FlexGrid] Setting Redraw to False made the vertical scrollbar inconsisent with current row. (TFS:285190)
• Cell labels were still shown even when the complete text was visible in the cell after applying the Office2016xxx themes. (TFS:286407)
• FlexGrid's style reset to default on setting 'VisualStyle' property to "Custom". (TFS:286905)
• Active editor control did not scroll and was visible on top when the grid was scrolled down. (TFS:281323)

Improvements

• Added export of images to excel files using C1.Win.C1FlexGrid.ImportExport assembly. (TFS:107194).
• Added theme support for scrollbars.
• Added integration with C1ExpressionEditor control.
• Added Expression property to C1.Win.C1FlexGrid.Column.
• Added AllowEditingExpression property to C1.Win.C1FlexGrid.Column.

Improvements

• Added theme support for scrollbars.

Bug fixes

• [C1Label] The ForeColor property was not applied when the C1Label used the C1Theme. (TFS:285276)

Bug fixes

• Corners of C1RibbonForm were rounded when set VisualStyle was Custom. (TFS:286774)

Improvements

• Added new RibbonAppMenuTab component for RibbonAppMenu. This component can host a Control.

Breaking changes

• The default value for VisualStyle property has been changed to System. If you use customized visual styles, please check how they look with this build.
• BeforeGroupHeaderFormatEventArgs.TriangleTab is obsolete, use GroupTabStyle property instead.

Improvements

• Default DateTime format for C1Schedule's title has been changed from 'MMMM d, yyy' to standard long date pattern 'D'.
• Default DateTime format for day headers in Day/WorkWeek/Week views has been changed from 'MMM d' to standard month/day pattern 'M'.
• The default value for VisualStyle property has been changed to System.
• Honor TimeRuler's Padding when drawing hour/minute lines in the vertical time ruler.
• Added PaletteType.Office2016 and PaletteType.Office2016Dark palettes to use with Office2013 and Office2016 themes.
• Added new PaletteOffice2016 class.
• Added new GroupTabStyle enum and corresponding property of the C1ScheduleTheme class which allow to choose between rectangular, Office2007 and Office2016 group tabs.
• Added new WeekTabStyle enum and corresponding property of the C1ScheduleTheme class which allow to choose between Office2007 and Office2016 week tabs.
• Improved selection of contrast foreground color if it is not good enough for selected palette.
• Added new Office 2016 themes.
• Fixed issues about not contrast text in dark themes like Office2013HightContrast and VS2013Dark.
• Added theme support for scrollbars.
• Allow to show up to 10 weeks in the MonthView.

Improvements

• Added new Office2010 themes family: Office2016Colorful, Office2016DarkGray and Office2016White.
• New BaseThemeProperties\ScrollBars node.
• Added themes support of scrollbars in C1FlexGrid, C1GanttView, C1Scheduler.
• Added C1DockingTab\Tabs\ShowFocusCues property.
• Added Page/ExpandGlyph and Page/CollapseGlyph properties to C1Command/C1TopicBar theme template.
• fixed mix issues in C1Schedule's themes.
• adjusted Tabs appearance in C1DockingTab.
• removed obsolete themes: VisualStyleOffice2010Black, VisualStyleOffice2010Blue, VisualStyleOffice2010Silver. Use Office2010XXX theme instead.

Bug fixes

• C1DisplayColumnCollection Editor throws an exception when try to change some Style of several DysplayColumn members at once. (TFS:281116)
• CellText/CellValue methods returned wrong value when used GroupBy view. (TFS:281124)
• Selected group row didn't highlight all it's cells when Custom aggregate has been applied on a column. (TFS:286446)

Improvements

• Added Expression property to C1.Win.C1TrueDBGrid.C1DataColumn.
• Added AllowEditingExpression property to C1.Win.C1TrueDBGrid.C1DataColumn.
• Added support of integration with C1ExpressionEditor.

Breaking changes

• Changed "Field" option of SelectionType enum. This option set drop down list of twelve sorted months as selection type of value. (TFS:272479)

Bug fixes

• [C1CalendarView] Selected Day size was not changed by selecting day in next month page when changing the Day>Selected style properties such as padding or font. (TFS:275015)

Improvements

• Added new "SelectionRule" property which determines the behavior of SelectedDates during navigation. (TFS:267869)

Improvements

• The function name is bold in description.

Bug fixes

• [Win][FlexChart] AxisY labels and bars are overlapped in exported SVG image of FlexChart with 'Bar' chart type.  (TFS:277443)
• [Win][FlexChart] Even if the data of a Yaxis custom label is changed, it isn't reflected to chart and exception error occurs (TFS:280542)
• [Win][FlexChart] Topmost Series are distorted in 'StepArea' chart type, when setting Stacking=Stacked (TFS:281361)
• [Win][FlexChart] Legend group text is display when setting SeriesVisibility = 'Hidden' or 'Plot' (TFS:286125)

Improvements

• Implement Histogram / RangedDiagram chart types
• Implement Step / StepArea / StepSymbols chart types
• Use point index instead of series index as parameter of LabelRendered / LabelRendering events
• Implement LegendGroup behavior, Series.LegendGroup property, added Legend.GroupHeaderStyle
• Added new chart type "PointAndFigure" for FinancialChart control. The demo page for new chart type added to FinancialChartExplorer sample.
• Added new sample project FlexChartEditableAnnotations.

Bug fixes:

• Text written by RTF format is not shown in exported excel file. (TFS:274741)
• Error at export the report with RTF format to excel file (.xls) (TFS:274980)

Bug fixes

• Incremental search did not work correctly for large documents. (TFS:109133)

Improvements

• Added the LimitSearchToCurrentPage property indicating whether the text search should be limited to current page. (TFS:23239)
• Added the SearchOnCurrentPage element to C1FlexViewer.SearchBarElements with Visible = False by default.
• ZoomFactor property is now zooming from center of the control at runtime. (TFS:284517)

Bug fixes

• TreeView nodes were lost when multi selected nodes were dropped to other TreeView. (TFS:283734)
• When parent node's check state was set as 'Checked' from design time and AutoCheckChildNodes was true, then child node wasn't shown as 'Checked' state at run time. (TFS:284226)

Improvements

• Added new constructor to the C1TreeColumn class. This constructor contains the DisplayFieldName property as argument.
• Added new method Add to the C1TreeColumnCollection class. This method contains the HeaderText property as argument.

New features

• Added support custom images for expand buttons and checkboxes. Added new CheckStateImageList and ButtonStateImageList properties. (TFS:274286)

Bug

• C1WordDocument not able to load RTF File containing an Image (part 2 "1.rtf" file). (TFS:277877)
• Loading and saving a file with newline removes newline characters. (TFS:281258)
• Extra Linebreak is added at the end of paragraphs in docx file when add the bookmark. (TFS:284524)
• Forecolor of RTFParagraph is not effected when paragraph text are get by using "GetParagraph" method. (TFS:284526)

Bug fixes

• [C1ComboBox] "System.Data.DataRowView" is displayed in the TextBox of C1ComboBox when bound to DataRowCollection (TFS:281038)

Bug fixes

• If the height of the InputControlHost is bigger than the visible height of the InputPanel, it doesn't get scrolled till the bottom. (TFS:250602)

Bug fixes

• "System.ArgumentOutofRAngeException" exception was thrown when the invisible row was sorted. (TFS:283748)

Bug fixes

• TreeNodes were not expanded when the Expanded property is set to true in design time. (TFS:284010)

Bug

• [complex for DOCX fixed] C1Word not able to load file (*.docx and *.rtf) containing table. (TFS:279239)
• [partly fixed] C1Word not able to load file (*.docx and *.rtf) containing table. (TFS:279239)

Bug fixes

• Fixed a few memory leaks in C1DockingTab. (TFS:274312, 279261)
• ShowToolTips property of C1CommandMenu in C1ToolBar resets automatically. (TFS:274280)

Bug fixes:

• Wide dashed lines rendered with distortions in C1PdfDocumentSource. (TFS:275035)
• Border of flexreport fields are not shown in exported Docx and RTF files. [part 2](TFS:277038)

Bug fixes

• [C1Editor] While loading XHTML, column is loaded in reverse order. (TFS:276519)

Bug fixes

• Null checkbox was shown in the filter drop down after setting column DataType=Boolean. (TFS:239323)
• Selection was not able to cancel after setting 'e.Cancel' to true in C1FlexGridBase.BeforeSelChange event. (TFS:250882)
• 'I' cursor was not shown after setting Border.Width greater than 2, Border.Style to 'Double' in column with datatype of Double/Int (TFS:261613)
• Request to provide information on pasting (with Ctrl+V) an out of range value in numeric type cell of FlexGrid (TFS:273465)
• Checkbox was not able to check by using mouse after setting ImageAlign=TileStretch. (TFS:275355)
• Request to correct the extraSpace parameter definition for AutoSizeRows method. (TFS:278846)
• Alt+KeyDown behavior was different than other similar combinations. (TFS:279606)

Bug fixes

• ArgumentOutOfRangeException raised on using SortTasks() after grouping in C1GanttView.
  (TFS:274229)
• Start, Finish, Duration textboxes are now disabled in Task Information dialog. (TFS:275041)
• '%Complete' value of milestone task was 99% when loading exported xml file by C1GanttView with milestone into MS Project. (TFS:275157)
• Splitted auto was not loaded splitted into MS Project after exporting. (TFS:275052)
• Loading a C1GanttView XML with many links raised 'Out of memory' exception. (TFS:253312)
• Task's length same irrespective of their Duration. (TFS:276677)
• If Task start at Exact hour [Hour with minutes 00] then the task is not shown properly. (TFS:276676)

Improvements

• Added Task.GetChildren() method that retrieves the task's outline children. (TFS:277543)
• Now the Format property exists also in the TaskPropertyColumn, not only in the CustomFieldColumn. (TFS:275699)

Bug fixes

• [C1TextBox] C1TextBox BackColor could not be set back to its default value once it was changed to other color. (TFS:268828)
• [C1TextBox] 'CanLoseFocus' property of C1TextBox's ErrorInfo did not work. (TFS:276770)
• [C1TextBox] The display position of the text slightly shifted to the left when MultiLine property was set to true. (TFS:278955 case 2)
• [C1TextBox] MaxLength property was ignored when pasting text in C1TextBox. (TFS:278955 case 1)
• [C1TextBox] "System.ArgumentNullException" exception was thrown on pasting a file in C1Input controls. (TFS:278946)
• [C1ComboBox] Selected item was not highlighted in the drop down on typing the text area after setting ItemMode=Html. (TFS:269680)

Bug fixes

• System.NullReferenceException was thrown when bind the table contained image to the C1List/C1Combo. (TFS:275245)

Bug fixes

• RibbonForm shown a form caption incorrectly when application used RD Web Access. (TFS:273056)

Bug fixes

• C1Scheduler.EnsureVisibleTime method didn't honor TimeSpan.Days when C1Schedule is in TimeLineView. (TFS:278841)

Bug fixes

• HeaderClick and HeaderDoubleClick events don't fire in SplitterPanel. (TFS:273515)

Bug fixes

• ApplicationThemeChanged & ApplicationThemeChanging events are not raised when ApplicationTheme is changed. (TFS:276800)

Bug fixes

• [C1ZoomPanel] BackgroundImage property of C1ZoomPanel does not work when set in code. (TFS:275251)

Bug fixes

• The last row was not displayed when a row in front of 2 lines from the end was hidden. (TFS:274623)
• FilterDropDown contained all values present in ValueItem collection of corresponding column even if ValueItem was not present in DataSource of the grid. (TFS:250650)
• Editor was still shown in left place when the RightToLeft property was changed. (TFS:276937)
• Multiple selected rows could not be deleted when AllowDelete was true. (TFS:276973)
• Style of column header which corresponds to a current cell was incorrect. (TFS:274253, 277418, 278957)

Bug fixes

• [C1Calendar][C1DateEditor] 'DataValueSelected' Event was fried twice. (TFS:268859)
• [C1CalendarView][C1DateEditor] Unlike MS-DateTimePicker, Selected date was not getting refreshed immediately in text area. (TFS:268917)
• [C1.Win.Calendar.C1DateEdit] LastMonth was not updated when setting non-default CalendarDimension. (TFS:275003)
• [C1.Win.Calendar.C1DateEdit] RightToLeftLayout property was not working in C1DateEdit. (TFS:280650)

Bug fixes:

• RTF fields rendered incorrectly in FlexViewer if page is rotated. (TFS:276983)

Bug fixes

• Page number was not reverted to correct value after entering the invalid page number twice. (TFS:277052)
• PrevPage button on ToolBar navigated the report to the first page. (TFS:279852)

Bug fixes

• Treeview node could not be dropped when there was no nodes in other TreeView and the EnableDragDrop was true. (TFS:275354)
• Image of node was still visible when the ImageList was removed in design time. (TFS:275279)
• TreeNode was selected when it was dropped to TreeView and SelectionMode was 'None'. (TFS:275370)
• TreeView didn't highlighted nodes in OnDragOver when used custom IDataObject. (TFS:269645)

Bug

• [part 2] Request to provide information on changing fonts without adding new paragraph and adding markers with "AddParagraph". (TFS:274137)

Bug fixes:

• Unwanted text are shown when export the report contained RTF Field  to the Excel file. (TFS:276974)
• Garbled character are shown when export the RTF Field contained Japanese character to the Excel file. (TFS:276971)
• Border of flexreport fields are not shown in exported Docx and RTF files. (TFS:277038)

Bug fixes

• NullReferenceException is thrown when update the grid data and hover on the grid after setting AllowAddNew=True. (TFS:276987)

Bug fixes

• [C1CalendarView] C1CalendarView did not navigate to selected date, when setting SelectedDates property at run time. (TFS:275760)
• [C1CalendarView] C1CalendarView was showing incorrect year and month value when current culture is set to Persian culture. (TFS:261636)

Bug

• RTFLineBreak above the RTFTable is effected to the first row of table when save the document with docx format. (TFS:272451)
• Request to provide information on changing fonts without adding new paragraph and adding markers with "AddParagraph". (TFS:274137)

Bug fixes:

• Alignment of legacy field are missing in exported excel file after converting C1Report to C1FlexReport. (TFS:275130)
• Footer of the report are clipped in output docx file when Bottom Margin is set to 0. (TFS:275109)

Bug fixes

• Reworked fix for numeric value which was able to enter exceed Max/Min value by using NumericUpDown Editor. (TFS:252722)
• Original data was not retained when pressing 'Esc' key after entering the text in cells. (TFS:274103)
• C1FlexGrid did not showing up in Win10 Creators Update. (TFS:274549)

Bug fixes

• [C1SplitButton] C1SplitButton's checked items image was not correctly shown when setting CheckOnClick=True and RightToLeft=Yes. (TFS:274686)
• [C1ComboBox] Suggestion list is not correctly shown after pressing backspace key. (TFS:264400)

Bug fixes

• C1Scheduler designer rounded corners checkbox thrown an exception on C1.Framework.Corners. (TFS:274747)

Bug fixes

• Sum value was displayed incorrectly when aggregate was applied on the grouped column itself. (TFS:275045)
• All value items were not displayed in filter list of FilterDropDown when "Translate" property of "ValueItems" of Column was set to true. (TFS:275285)
• The NullReferenceException occurred sometimes, when cursor was moved over the TrueDBGrid. (TFS:275055)

Bug fixes

• WinForms FlexPie default data and series now persist at design time after closing and reopening the design surface.
• WinForms AxisScrollBars are properly placed when multiple axes are used.  (TFS:275663)

Bug fixes

• Margins were set incorrectly in the Page Setup dialog for countries/regions using the metric system for measurements. (TFS:258990)

Bug fixes

• Corners property of Style was incorrectly serialized on design time. (TFS:274747)

Other changes

• Overridden the Thickness.ToString method. Overridden the Corners.ToString method.

Bug fixes

• [C1TopicBar] Links styles did not affect the appearance when theme was applied. (TFS:272472)

Bug fixes:

• Document containing objects with round corners can be printed with minor distortions on physical printers.(TFS:269597)
• Sorting is not working in C1SSRSDocumentSource if it has parameters. (TFS:269932)

Improvements

• Added property C1Editor.SetFocusAfterLoading: gets or sets a value indicating whether focus will be set to a control after the document is loaded.

Bug fixes

• In Hierarchical grid, BeforeDragRow's 'e.Position' value varied depending on location of cursor on same row header. (TFS:268820)
• [C1FlexGrid] Request to clarify the behavior on editing DateTime cells when the project's 'Prefer32Bit' option is False. (TFS:269436)
• The selected list item did not appear in the cell when dropdown was hidden on selection. (TFS:273661)

Bug fixes

• Forbade moving summary task. (TFS:269668)
• Splitted task exported to MS Project xml is not loaded splitted to MS Project 2010. (TFS:271789)
• 'PercentComplete' value is not correct when loading xml file exported by C1GanttView with 100% completed manual task into MS Project. (TFS:271729)

Bug fixes

• [C1TextBox] Application hung when it contained C1SizerLight and multiline C1TextBox. (TFS:267856)
• [C1SplitButton] C1SplitButton's icon bar was shown with two color after setting RightToLeft = Yes. (TFS:270147)
• C1SplitButton could not add or remove sub-item in design time. (TFS:270151)
• Drop down of C1ComboBox is opened to the above of text area when binding with many items. (TFS:268993)
• C1TextBox text was overwritten when text was inserted from clipboard. (TFS:274002)

Bug fixes

• InputControlHost in InputPanel jumped to the bottom when first control was selected initially. (TFS:250602)

Bug fixes

• [C1Combo] Hiding last column and deleting second column from Designer hides all the columns. (TFS:270430)
• [C1Combo] If DropDownWidth == -1 and C1Combo.Font is defined in design-time no drop-down list appears in runtime. (TFS:214125)
• [C1Combo] DrpopDown list remains empty despite of DataSource filled if BeginInit - EndInit was not called. (TFS:117051)

Bug fixes

• In-built checkboxes did not resize in C1TrueDBGrid when resolution of screen was changed to 240 DPI. (TFS:261807)
• ArgumentException was thrown in C1TrueDBGrid with 'Form' DataView when existing row was hidden at run time. (TFS:271129)
• Second row was invisible when scrolling to second row and hiding first row in 'Form' DataView of C1TrueDBGrid at run time. (TFS:271141)
• ArgumentOutOfRangeException was thrown when scrolling to last row and hiding last row in 'Form' DataView of C1TrueDBGrid at run time. (TFS: 271144)
• C1TrueDBGrid filtered incorrectly when columns was 'DateTime' and NumberFormat was 'Short Time'. (TFS:270785)
• ShowReadOnlyAsDisabled did not work in locked columns.  (TFS:241628)
• Column filter didn't work when the ValueItem property contained DBNull.Value. (TFS:273552)

Bug fixes

• [C1DateEditor] FirstMonth and LastMonth were not updated when DropDownCalendar was never opened from c1DateEdit. (TFS:268754)
• [C1CalendarView] Control border was not visible by default. (TFS:269941)
• [C1CalendarView] Day size was not changed immediately when changing the Day style properties such as padding or font. (TFS:269940)
• [C1CalendarView] C1CalendarView control size was not changed when changing the Theme.Common.Padding or Theme.Common.Margins properties while AutoSize=true. (TFS:269939)
• [C1CalendarView] C1CalendarView control size was not adjusted immediately when set AutoSize=true. (TFS:269939)
• [C1.Win.Calendar.C1DateEdit] Clicking the drop down button crashed the application. (TFS:272211)
• [C1Calendar][C1DateEdit] Request to add attribute CLSCompliant. (TFS:272478)
• [C1.Win.Calendar.C1DateEdit] Clicking the drop down button showed strange date "11 November 2000" (TFS:272483)

Bug fixes

• [Win][FlexChart] Secondary AxisLabel and AxisLine are covered by AxisScrollBar attached to Primary Axis of FlexChart with Secondary Axis when hiding series with Primary Axis (TFS:273612)
• [Win][FlexChart] Multiple issues are occured in AxisScrollBar attached to Secondary AxisY by toggling legend when setting 'Left' to Position of secondary AxisY and Primary AxisY (TFS:273658)

Breaking Changes

• Now repeated group headers repeated even if page contains only group footers. (TFS:268423)

Bug fixes:

• CanGrow does not work for RtfField. (TFS:272204)
• Report with parameters linked to DataTable rendered incorrectly when parameter value selected second time in preview parameter panel. (TFS:273437)
• Report can be rendered incorrectly if it has report header and page header and page header does not fit to the space remaining after rendering report header. (TFS:270097)

Bug fixes

• InvalidCastException thrown on adding values to MultiValue parameter through array. (TFS:272167)

Breaking changes

• The GetNodeAtPoint method was changed. It gets the node on the whole line. (TFS:269645)
• The Drag&Drop was changed. It works on the whole line of node.

Bug fixes

• DragDrop on a TreeView node did not work on the first attempt. (TFS:269643)
• KeyNotFoundException occurred in c1TreeView for a fixed number of nodes. (TFS:274011)

Bug fixes

• Unlike build 267,Extra row is shown in C1FlexGrid when load the excel file by using LoadExcel method. (TFS:270393)

Bug fixes

• New row's height was not shown as default size when loading '.xls' excel file to C1FlexGrid. (TFS:270470)

Bug fixes

• New row was not able to add after double clicking on it in first time. (TFS:270102)

Bug fixes

• Unlike build 267,'System.ArgumentException' has occurred when loading .xlsx file and saving it as .xls file. (TFS:269675)
• Unlike build 267 ,'System.OutOfMemoryException' was occurred  on loading an excel file which has freeze panes. (TFS:269679)

Bug fixes

• [TopicBar] Links of C1TopicBar was not changed to RightToLeft when RightToLeft was set as 'Yes'. (TFS:269615)

Bug fixes

• Only image is shown in the text area of C1ComboBox when first item is selected by using up/down arrow key. (TFS:269948)

Bug fixes

• Different output file being generated for SaveCsv() method using 2016v3 and 2017v1 builds. (TFS:268424)

Improvements

• Added UseDefaultCsvEncoding property in C1XLBook (use the default encoding for CSV files), for Japanese version true by default.

Bug fixes

• System.FormatException is thrown when load the word file contain bullet and use the C1.C1Word.2dll. (TFS:269585)
• [Word 2013] System.FormatException occurred when load the certain specific file. (TFS:269598)
• Footer are clipped in exported Word file with docx format. (TFS:268805)
• [JPN] Checkmark for some check mark style are not shown in expored word file. (TFS:255387)
• [JPN] CheckedSymbol are shown as number instead of CustomSymbol in exported word file. (TFS:255389)

Bug fixes:

• Alignment of text applied MarginLeft and Left are not equal in exported word and excel file. (TFS:268438)

Bug fixes

• Error occurs when adding a Map custom field in the designer app. (TFS:267231)

Bug fixes

• Text style in the original document is not retained when save it in another document. (TFS:268303)
• Header and footer are not shown when load the word document and save it in another document. (TFS:268381)

Bug fixes:

• Background color of sections are not effected in output Word file with docx format. (TFS:267171)

Bug fixes

• Added C1GanttView property ScrollPosition that gets the task and date in left upper corner of chart view or scrolls the grid and chart views to the specified task and date. (TFS:264267)
• 'ArgumentOutOfRangeException' was thrown when custom calendar in which start/end of work week is deleted is set through 'Change Working Time' dialog. (TFS:268378)

Bug fixes

• C1Combobox's 'ItemsDisplayMember' property is not working. (TFS:268375)

Improvements

• Added the new Appearance property to the RibbonApplicationMenu. This property indicates whether the application menu looks like as menu in Office 2016. Only for the Custom visual style.

Bug fixes

• [Win] IndexOutOfRange exception thrown when using DateTime X-axis values for Stochastic oscillator (TFS:261840)
• [Win][FinancialChart] MovingAverages are not getting rendered on a CandleStick/HLOC chart (TFS:260556)
• [Win][FinancialChart] Fixed exception when adding second series to LineBreak/Kage chart(TFS:234350).

Bug fixes:

• Column report can be rendered incorrectly in complex scenario when RecordsPerPage is not zero and ForcePageBreak is specified for group footer with zero height. (TFS:267573)
• Bar�odeField.SizeOptions.Module size specified in twips always rounded to DIP's (1/96) inch during barcode rendering. (TFS:265743)
• Only top level outlines exported to PDF. (TFS:266864)

Bug fixes

• FormatException is thrown when a word document is loaded. (TFS:261763)
• Image are not displayed in Docx format. (TFS:262936)
• Alignment of picture is not effected with Docx format. (TFS:263451)
• Image drawn by "DrawMetaFile" method is distorted when read and write in another word document with rtf format. (TFS:263844)
• Color of image drawn by "DrawMetaFile" method is not retained when read and write in another word document. (TFS:263860)
• Ellipse,Arc,Beziers and line shapes are not shown in output documents. (TFS:215107)

Bug fixes

• Order of pages changes in C1OutBar when pages are clicked. (TFS:261626)

Breaking changes:

• Exporting a Pdf file using C1PdfDocumentSource to Word and Excel was removed.

Bug fixes:

• All borders are effected by color and width in some exported file although only one border of field is set in Design. [Excel part] (TFS:251350)
• Cell format warning are shown in exported excel file when export the field value with "Percent" format. (TFS:264813)
• "Index was outside the boundary" is shown when export the pdf file contained Arabic text to HTML file. (TFS:264252)
• "Unable to read beyond the end of the stream" error is shown when export the pdf file using "Times-Roman" font to HTML. (TFS:264332)
• Export to BMP takes too much time.

Improvements:

• Following methods and classes were added to the C1.Win.C1Document, C1.Win.FlexReport due to addining C1FlexViewer.HyperlinkJump event. They allow to analyse where hyperlink points.
  -- C1LinkTargetBase and its descendants. Define a link to another document or position in the same document.
  -- C1Hyperlink. Represents hyperlink.
  -- C1DocumentAction, SSRSOpenReportAction, SSRSToggleItemAction, SSRSSortAction. Define an action which can be executed by the C1DocumentSource, this action can be specified for C1LinkTarget to execute before navigating.
  -- C1DocumentSource.ExecuteAction(C1DocumentAction) method. Executes specified action.

Bug fixes

• New row could be added when entering existing ID in bound grid (AllowAddNew=true). (TFS:256738)
• Multiple issues were observed when using "ReadXml" method for databinding. (TFS:256778)
• Highlight BackColor changed back to default when set at design-time. (TFS:260889)
• Font of the grid's content changed when data was loaded from XML file using ReadXml method. (TFS:261834)
• [C1FlexGrid] Background images were getting painted over text in cells having dropdown editors. (TFS:263929)
• Even if XML document was loaded to a grid using ReadXml method, a style of C1FlexGrid wasn't reflected with it. (TFS:264324)
• NullReferenceException was thrown when add new row after deleting the column 'ID'. (TFS:265352)

Bug fixes

• [C1DateEdit] Month beyond MinDate/MaxDate was able to select in the drop down calendar in second time. (TFS:263461)
• [C1DateEdit] ArgumentOutOfRangeException was occurred when click the next month button after setting year part '9999'. (TFS:264312)
• Drop Down window is not able to close after setting "AutoOpen=True" and "DropDownStyle=DropDownList". (TFS:260905)
• C1ComboBox's item is not able to select by pressing up/down arrow key from keyboard. (TFS:262158)
• [C1DataEdit] Date value was not able to paste in C1DateEdit. (TFS:262172)
• [C1ComboBox] Highlight Item was not shown in second time when highlight on the item by using mouse cursor and press 'F4' key. (TFS:262745)
• [C1ComboBox] Item was not highlighted in sometimes when hovered on the item. (TFS:260913)
• [C1DateEdit] Today date is shown in the text area after closing the drop down calendar. (TFS:262650)
• [C1SplitButton] C1SplitButton's icon bar was cut off after setting sub item and CheckOnClick=True. (TFS:264333)
• Pop-up menu of selecting month in C1DateEdit is still shown although closing the drop down calendar. (TFS:263849)
• NullReferenceException is thrown when click up/down button by using C1NumericEdit as editor in flexgrid. (TFS:265214)

Improvements

• Added the ShowContextMenu method to C1Ribbon showing the contextual menu at the center of the specified control.

Bug fixes

• C1TrueDBGrid's cell border was cut off in the edit mode when RightToLeft was Yes. (TFS:260151)
• C1TrueDBDropdown calculated the height incorrectly when the Caption property was set. (TFS:265415)
• When ShowReadOnlyAsDisabled was set in runtime, disabled or enabled icons was not applied immediately. (TFS:241628)

Improvements

• Improved performance of ExpandGroupRow(-1,True) method. (TFS:260589)

Bug fixes

• Mnemonic keys in Today date were not processed. (TFS:260559)
• Exception was thrown during control initialization when set System.Threading.Thread.CurrentThread.CurrentCulture to PersianCulture with PersianCalendar. (TFS:261636)
• Exception was thrown when clicking first 6 day of January 0001. (TFS:263454)
• Exception was occurred when trying to set 29 February 2020 (or any leap-year). (TFS:265309)

Improvements

• Shown C1CalendarView.CurrentCulture and C1CalendarView.Calendar properties.

Bug fixes

• [FinancialChart][Regression] "System.NullReferenceException" is thrown when the "Binding"contains only close values in RSI indicator (TFS:269517)

Bug fixes

• Context menu was shown on the boundary of C1FlexViewer if it is opened with the Menu key. (TFS:264858)
• Unlike the WPF version, context menu of C1FlexViewer cannot be opened with "Shift+F10". (TFS:264851)

Improvements

• Added the HyperlinkClicked event to C1FlexViewerPane (occurs when the user clicked some active element, such as a hyperlink or expanding/collapsing icon). (TFS:259423)
• Added the HyperlinkHovered event to C1FlexViewerPane (occurs when the mouse pointer hovered some active element, such as a hyperlink or expanding/collapsing icon).
• Added the OutlineClicked event to C1FlexViewerPane (occurs when the user clicked an outline element).

Bug fixes

• Location of merged cells in saved excel file changes when a row's height/column's width is changed after merging in C1Excel. (TFS:268784)
• Request to provide information on how to use XLReferenceMode Enum in C1Excel. (TFS:242729)

Bug fixes

• [C1DockingTab] SelectedTabChanged is fired when form with C1DockingTab control is closed. (TFS:257122)
• OutPage was disappeared when collapsed the out page. (TFS:258311)

Bug fixes:

• Exception can occurs during opening certain PDF files. (TFS:245104)
• Blank pages is displayed by the C1PdfDocumentSouce if document is protected with password from modify. (TFS:260561)

Bug fixes

• Request to provide information on how to edit with ImeMode of the custom editor of the Column. (TFS:259926)

Bug fixes

• Added Tasks.OriginalIndexOf(Task) method to retrieve the original Task's number in grid. (TFS:260538)

Breaking changes:

• Custom drop down forms cannot be used in C1ComboBox. DropDownFormClassName is hidden from C1ComboBox property editor.
  An exception is thrown if DropDownFormClassName or DropDownForm properties is set to a custom value. (TFS:260547)

Bug fixes

• [C1Button] RightToLeft was not retained when changing VisualStyles (OfficeXXX). (TFS:250647)
• [C1DateEdit] Current date-time was displayed in C1DateEdit textbox when InitialSelection property is set to CaretAtEnd or CaretAtStart even if no date are selected. (TFS:260601)
• Unhandled Exception is occurred after clicking up/down button of C1NumericEdit or up/down arrow keys. (TFS:260578)
• Value is not changed using Up/Down arrow keys when DropDownStyle= DropDownList. (TFS:260557)

Improvements

• Added support of themes to the ConditionFilter.

Bug fixes

• ArgumentException was thrown when navigating January 0001/ December 9999 and then navigating previous/next month through MonthName ListBox. (TFS:260213)
• Days before MinDate had Trail style but not Disabled style when MinDate and MaxDate in the same month. (TFS:260576)
• Only two characters of day names were displayed when setting DayNameLength>2. (TFS:260926)

Improvements

• The size of C1CalendarView became the same for all months, regardless of how many weeks it contains.

Bug fixes

• [Win][Sample] 'NullReferenceException' is thrown when choosing 'None' again in Sorting of 'DataManipulation' sample (TFS:265779)
• [Win]Slices in FlexPie are not rendered correctly when binding with negative value (TFS:265305)
• Legend displayed in TreeMap control (TFS:264880)
• TreeMap's data labels displayed according to Position property (TFS:265138)
• TreeMap's data labels can have border (TFS:265153)
• Fixed exception when setting header or footer of TreeMap (TFS:265201)
• Fixed exception when TreeMap's BindingName property is not set (TFS:265213)
• TreeMap handles collection change notifications (TFS:265246)
• TreeMap renders correctly with negative data (TFS:265400)

Improvements

• Added Treemap design time data.

Bug fixes

• A blank detailed view of FlexPivot was displayed when DataEngine is used in C1FlexPivot. (TFS:259977)

Bug fixes

• C1FlexReport resets the Custom PaperSize when user clicks Page Setup and says OK. (TFS:258990)

Bug fixes

• When a .xlsx file is load and saved just as it is, the user definition format of a cell changes. (TFS:251891)
• C1XLBook throws an unhandled exception of type 'System.ArgumentException' when loading a xslx file. (TFS:245883)
• Fixed work with print area (Excel: Seting print area). (TFS:204542)
• Request to improve performance for saving excel file. (TFS:253350)

Improvements

• Added support XLReferenceMode.R1C1 (and ReferenceMode property for C1XLBook) for C1Excel (Request: TFS:242729)

Breaking changes

• Lengths of dashes in non-solid lines (dash, dash-dot etc) may change compared to previous versions.

Bug fixes

• Text are cut off in pdf exported file when PrintInfo.FitHorizontally and FitVertically are set to True. (TFS:237520)
• Gradient of Ellipse is not rendered when Gradient Brush is specified to fill Ellipse. (TFS:255411)

Improvements

• Added C1PdfDocument.SetDashPattern() method which allows to change default dash patterns for predefined dash styles.
  Added C1PdfDocument.ResetDashPatterns() method to reset dash patterns for predefined dash styles to defaults.

Breaking changes

• C1Report now references/requires the C1.C1Pdf.4 assembly.

Bug fixes

• PageBreak is not effected in output docx file if the C1WordDocument contain RTFPicture and RTFTable. (TFS:251877)
• RtfLineBreak between RTFTable and RTFPicture is not effected in output docx file. (TFS:251845)
• "FirstLineIndent" property is not effected in output document  when save the C1WordDocument with docx format. (TFS:251784)
• "Can't Open" error is thrown when save the C1WordDocument contained RTFHeader and RTFFooter with docx format. (TFS:251776)
• Image drawn by "DrawMetaFile" method is not shown when read and write in another word document. (TFS:249571)
• CheckedSymbol are shown as number instead of CustomSymbol in exported word file. (TFS:255389)
• Checkmark for some check mark style are not shown in expored word file. (TFS:255387)

Breaking changes

• Added the limitation, some barcode types has mandatory checksum: Code_128_A, Code_128_B, Code_128_C, Code_128auto, MSI, PostNet, UPC_A, Code_93, Code93x, EAN_8, RM4SCC, UCCEAN128.

Bug fixes

• NullReference Exception was thrown when all pages were removed from c1TopicBar at design time. (TFS:256353)

Bug fixes:

• Exception can occurs during rendering PDF files if they contains hyperlinks. (TFS:256665)
• "System.draw.Bitmap" text is shown beside the group header name in exported excel file. (TFS:252999)
• When there are more than one fields of "MS Mincho" font and "MS P Mincho" font, the drawing text in "MS Mincho" field of exported PDF file becomes incorrect. (TFS:253203)
• Long text in the Text field are wrap to next line although WordWrap property is set to false. (TFS:252532)
• All borders are effected by color and width in some exported file although only one border of field is set in Design. (TFS:251350)
• Some databse field in the FlexReport are not shown in exported excel file. (TFS:251329)
• Setting UseCompression property of PdfFilter to true consumes more memory. (TFS:250303)
• Line break in the Paragraph field is not effected in exported excel file. (TFS:255715)
• Customize margin value of page is not effected in some exported files. (TFS:255733)
• Fields with currency format in FlexReport have "General" type when exported to excel. (TFS:256139)

Bug fixes

• Selected item is not shown in cell after selecting all row and choosing item from comboBox Editor. (TFS:252661)
• Numeric value was able to enter exceed Max/Min value by using NumericUpDown Editor. (TFS:252722)
• NullReferenceException was thrown when CellStyleCollection.Clear method was called using an object of the class inheriting CellStyleCollection. (TFS:256127)
• Request to provide information on inserting page break on arbitrary rows. (TFS:256009)
• Subtotals in TreeView of Flexgrid disappeared if at least one column was editable. (TFS:256133)
• Old value of ComboBox cell was not cleared when an empty row was copied from Excel to C1FlexGrid. (TFS:257516)
• Request to provide information on setting 'RightToLeftLayout' property of 'FilterEditorForm' to true. (TFS:257514)
• Request to provide information on setting position of Horizontal Scrollbar and Font in FilterEditorForm's ListBox. (TFS:257515)

Improvements

• Added CountDistinct value to AggregateEnum enumeration. CountDistinct option is used for calculating the count of unique non-empty cells in a group. (TFS:251514)
• Added support of themes to the FilterEditorForm.

Bug fixes

• Link was not displayed dim when inactivating successor task. (TFS:256317)
• 'Conflict Resolver' message was not displayed and ConstraintType is changed to 'Start No Earlier Than when dragging forward Auto scheduled task. (TFS:256151)

Improvements

• [Enhancement] Implemented the feature for exporting C1GanttView to MS Project. (TFS:233747)
• [Enhancement] Added new event PaintDay to provide the back color for specific day on chart view. (TFS:239174)
• Arranged minimal horizontal and vertical scroll values. (TFS:207696)
• Added SchedulePriority property that defines whether the project will be rescheduled with Duration or Start/Finish priority. (TFS:256302)
• Added possibility to know the Predecessor for Link dialog in the ShowDialog event. (TFS:252425)

Improvements

• Added Office2016 style gauges.

Bug fixes

• [C1TextBox] C1TextBox performed very slow when a long string was pasted in it. (TFS:150563)
• [C1ComboBox] C1ComboBox's background was not correct after setting "DropedDownStyle=DropDownList". (TFS:256739)

Improvements

• [C1ComboBox] AutoSuggestMode property. if set to "Contains", it enables partial string match in the suggestion list.

Improvements

• Implemented the ScrollBars property of C1InputPanel. (TFS:238766)

Breaking changes

• C1RibbonForm does not use the Fixed3D form border style. (TFS:256625)
• RibbonTextBox's text disappeared and the textbox become read-only when the Child Form containing Ribbon was maximized. (TFS:258685)

Improvements

• Added the Owner property to RibbonTab class. (TFS:239097)
• Added PressedLargeImage and PressedSmallImage properties to RibbonToggleButton. (TFS:251808)
• Added PressedLargeImage and PressedSmallImage properties to RibbonSplitButton.
• Added scroll buttons of tabs when a ribbon width smaller then a tabs area. (TFS:241983)

Improvements

• Added Styles/RowSelectorStyle and Styles/ColumnSelectorStyle to C1TrueDBGrid theme template.

Bug fixes

• Selected Column Count was not shown correctly when selecting a range of cell by using Select() method and gropping the column. (TFS:256118)
• Position of +/- icons in Hierarchical view of C1TrueDBGrid was not changed to right of the column when grid's RightToLeft property was set. (TFS:257522)
• Split's Row Count did not match with TrueDBGrid.RowCount when the CurrentChanged of BindingContext event fired the EndCurrentEdit method. (TFS:257104)
• TrueDBGrid filter didn't work when FilterMultiSelect was true and column data type was deciamal. (TFS:258711)

Improvements

• Added RowSelectorStyle and ColumnSelectorStyle property.
• Added the new C1DisplayColumn.ShowReadOnlyAsDisabled property, it indicates whether checkboxes or radiobuttons in this column look like as disabled when this column is read only. (TFS:241628)

Bug fixes

• Exception message was thrown at designer when resetting Font property. (TFS:256357)
• ArgumentOutOfRangeException was thrown when select December 9999 with default MaxDate. (TFS:250716)
• Trail day was not marked as bold when setting trail days in current month as 'AnnuallyBoldedDates'. (TFS:245351)
• Flickering was observed at the corner of screen by pressing Window key and the Up key many times while opening Month name ListBox. (TFS:256351)

Improvements

• Added C1DateEdit control. It used for displaying and editing date and/or time values.
  C1DateEdit includes a dropdown calendar for easy input of datetime values.
• Added CaptionFormat property that gets or sets the format to use for the calendar caption.
• Added DayNameLength property that gets or sets the maximum length of day names.
• Added Padding and Margins properties to C1CalendarView styles.
• Added TodayFormat property.
• Added Today button. Today button appearance configured using properties "ShowToday" and "TodayFormat". (TFS:238438)
• Added TitleNavigation option to CalendarSettings class. This option used to enable/disable showing of month and year editors in the drop down calendar. (TFS:257821)
• Theme is set to the initial value when Theme property is set to null.

Bug fixes

• Changing values at runtime is not reflected back in FlexChart,FlexPie and Sunburst controls. (TFS:209490)
• Setting Tooltip.Active to False does not works when an AnnotationLayer has been added to FlexChart. (TFS:256221)

Improvements

• Improve the style of Pie "Slice color" sample. (TFS:229559)
• Added DrawChart(Graphics,...) to allow draw to Graphics objects.

Bug fixes

• Right clicking on empty C1FlexPivot's "Grid" throws ArgumentException. (TFS:252517)

Bug fixes

• Exception occurs during report rendering if report contains subreports with groups and group footer has Repeated == true. Please note, Repeated property still not supported for sections in subreports.
• Exception can occurs during report rendering in certain complex scenarious. (TFS:253945)
• NullReference exception occurs during report rendering if DataView specified as DataSource.Recordset and DataSource contains sorting definintion or filter or calculated fields. (TFS:256502)
• Reports with gradient backgrounds and images in page header can be exported to DocX incorrectly in non-paged mode. (TFS:253833)

Improvements

• Added methods to load C1FlexReport from XDocument:
  public void Load(XDocument doc, string reportName)
  public void Load(XDocument doc, string reportName, out bool converted)

Bug fixes

• Updated localization resources for the error window. (TFS:251297)

Bug fixes

• C1FlexReport resets the Custom PaperSize when user clicks Page Setup and then OK. (TFS:258990)

Improvements

• Added the PresentationFrozen boolean property that allows to prevent redrawing of C1FlexViewerPane.
• Implemented deferred rendering for the page thumbnails.

Other changes

• The shortcut keys for the Outlines panel changed from Ctrl+O to Ctrl+E.
• Changed default KeyTips for the Outlines button ('O'->'E') and for the Export button ('E'->'S').

Improvements

• Bing Rest API was supported. To use it pass Bing maps key to the VirtualEarthSource constructor like this: c1Map1.TileLayer.TileSource = new VirtualEarthHybridSource("Bing_maps_key");

Bug fixes

• TreeView column was getting moved to the left while scrolling the vertical scrollbar to the bottom. (TFS:255426)

New features

• Added new AutoCheckChildNodes property. This property indicating whether auto check child nodes when parent node is changed checked state. (TFS:253889)

Bug fixes

• ScrollablePanel wrong scrolled a content int RTL mode when the ContentElement sets the offsets in the GetScrollOrigin method. (TFS:255426)
• When a MdiForm was Maximized and contained a ControlHostElement on top location then the ControlHostElement was set as invisible. (TFS:258685)

Bug fixes:

• "System.draw.Bitmap" text is shown beside the group header name in exported excel file. (TFS:252999)
• Warning bout cell format is shown for the last row of each group when export the report to excel file. (TFS:253008)

Bug fixes

• Exception can occurs during report rendering in certain complex scenarious. (TFS:253945)

Bug fixes

• The Chart3DView.IsInteractive and Interaction.Enabled properties now behave as expected transitioning from design time to runtime. (Tfs:255413)

Bug fixes

• DockingTab is disappeared when resize the form after setting C1MainMenu and C1DockingTab in one CommandDock. (TFS:256509)

Bug fixes

• MDI child window was not active when switching the windows. (TFS:256621)

Bug fixes

• The Chart3DView.IsInteractive and Interaction.Enabled properties now behave as expected for specified values even when repeatedly set. (Tfs:255413)

Bug fixes

• [C1TopicBar] Background image of C1TopicBar was not shown after applying the theme. (TFS:256369)

Bug fixes

• [C1ComboBox] Image and text was not shown in the text area when select the item in the drop down after setting "ItemMode=HtmlPattern". (TFS:255097)

Bug fixes

• [C1Combo] Drop down list of c1Combo was not able to open when using it as ControlHost in Ribbon. (TFS:255103)

Bug fixes

• When the Style.HorizontalAlignment was set to "General" and it was connected to a numeric field, it was not right-aligned. (TFS:256251)

Bug fixes

• Additional fixes linked with 253413 bug, bug still occurs if report contains groups with KeepTogether != None. (TFS:253413)

Bug fixes

• GUI resources are present in memory even after dispose. (TFS:210282)
• BackColor of C1TopicBar theme had no effect. (TFS:252605)
• Restoring two side-by-side aligned C1DockingTab creates wrong placement. (TFS:209455)
• C1DockingManager's Dragging event is fired multiple times. (TFS:253435)
• C1DockingTab's (4.0) Toolbox bitmap is not set  (TFS:252243)

Breaking changes

• Setting value of C1FlexGridBase.Rows.Count property does not add additional row in unbound mode if C1FlexGridBase.AllowAddNew property is true. (TFS:252513)

Bug fixes

• Font Style of highlighted cell was not applied when VisualStyle was set other than "System". (TFS:106927)
• Resize cursor flickered while moving up and down on column header. (TFS:116668)
• FlexGrid cells were blank when the text was too long. (TFS:248756)
• FlexGrid hung when SetCellCheck(row, col, CheckEnum.Grayed) was called in a loop. (TFS:250278)
• Selecting row in Hierarchical C1FlexGrid did not working properly. (TFS:251364)
• When setting AllowAddNew = true in an unbound grid, the set value of Rows.Count was not reflected correctly. (TFS:252513)
• New row was not able to add when rows were merged until to new row. (TFS:252639)
• New row was not added automatically by checking the checkbox of new row after selected Boolean column in Unbound mode. (TFS:252983)

Improvements

• Added IsCellSelectedRowHeader(int row, int col), IsCellSelectedColumnHeader(int row, int col) methods to C1FlexGridBase class. These methods are used for determing if cell is a row/column header with a selection in this row/column. (TFS:92519)

Bug fixes

• Sub summary task bar was disappeared while deleting parent summary task and using Undo function. (TFS:238775)
• All days can be set to non-working days through 'Default Days Off' in Project Information dialog. (TFS:249862)
• '% Complete' of inactive task can be edited through 'Task Information' dialog and grid pane. (TFS:249863)
• 'System.ArgumentOutOfRangeException' occurred if select all cells in left grid and remove columns by Columns Dialog. (TFS:251871)
• NullReferenceException raised when loading MS Project xml with explicit TimephasedData in C1GanttView. (TFS:250942)
• Rightmost child milestone of Summary was not reflected on Summary task in Report Preview. (TFS:253385)
• FieldStyle for tasks was not reflected properly when C1GanttView is Print Previewed and the FildStyle is defined for each task. (TFS:253872)

Improvements

• Added a resolving dialog to the process of moving automatic task if there is a conflict with constraint types. (TFS:129998)
• Added a resolving dialog to the process of moving automatic task if there is a conflict with project limits (before ProjectStartDate or after ProjectStartDate). (TFS:130009)

Bug fixes

• [C1ComboBox] Highlighted item was not shown in the text area when highlight on the item by using mouse cursor and press 'F4' key. (TFS:249738)
• [C1ComboBox] Highlighted items in dropdown was still changed by pressing 'down' key although last item was selected while dropdown was opened. (TFS:200234)
• "PostValidated" event fired twice if user clicked Up or Down button from C1NumericEdit. (TFS:37824 case 1)
• "PreValidated" event does not fired. (TFS:37824 case 2)
• [C1SplitButton] Backcolor of checkbox in ImageBar was shown as white when Themes applied. (TFS:56552)
• [C1ColorPicker, C1FontPicker] Next adjacent item was not shown in the text area although selecting items by pressing 'Down' arrow key  when "TextDetached= True". (TFS:250577)
• [C1ComboBox] Item in the drop down was not highlighted when pressed up/down key after setting "AutoOpen=True". (TFS:251308)
• [C1ComboBox] Some drop down item of C1ComboBox was cut off by setting MaxDropDownItem property and applying the theme on it. (TFS:250718)
• [C1ComboBox] DataBound C1ComboBox could not display HTML Entities correctly. (TFS:240357 surrounding issue)
• [C1ComboBox] Appended item sometimes was not selected in the drop down after setting AutoCompleteMode = Append. (TFS:250813)
• Application form is put behind all opened applications with C1DropDownControl and all descendents on Windows 10 Creators Update. (TFS:252527)

Improvements

• [C1ComboBox] Selected item of c1Combobox shows on top of dropped list.

Bug fixes

• Selected items in InputComboBox did not show '&' when Office 2010 Blue theme was applied. (TFS:247866)
• GotFocus and LostFocus events were fired when the Enable was False of some C1InputPanelcontrols. (TFS:247865)
• Added new property InputControlHost.SupportScrollAfterFocus. This property indicates whether the C1IputPanel should scroll the hosted control when it gets the focus. (TFS:250602)

Bug fixes

• [C1Combo] Validating event of MS Textbox was raised more than 50 times when C1Combo is clicked. (TFS:251878)

Bug fixes

• Exception was thrown when a group in SSRS report is expanded. (TFS:252385)

Bug fixes

• C1Ribbon didn't render correctly when FormBorderStyle property of C1RibbonForm was Fixed3D. (TFS:250698)
• After changing system calendar to Japanese and adding DatePicker to C1Ribbon's group, application throws "ArgumentOutOfRangeException" exception. (TFS:250313)
• An exception occurs when you use RibbonForm as MDI child, display QAT Key Tips, and click "close" context menu of its title bar. (TFS:252608)

Bug fixes

• Command's Section "Add Theme" thrown "Cannot add theme to the project: startup project could not be determined" error. (TFS:247636)
• "Theme not found" error message was thrown when open the project contained the custom theme. (TFS:244799)

Breaking changes

• TrueDBGrid will use the default textbox as editor for filter when FilterMultiSelect is true. (TFS:253722)

Bug fixes

• Filter didn't work for date/time midnight. (TFS:245529)
• Focus didn't shifts from one filterbar to another when arrow keys were pressed. (TFS:152648)
• AND filter was applied when saved filter definition of an OR condition filter was loaded. (TFS:248073)
• Sorting was applied automatically on resizing a column in C1TrueDBGrid when 'Cursor' property is set to 'Cursor.Default'. (TFS:78488)
• When grouped column was placed between selected cell range, selected a range of cell was split after added grouped column to group area of c1TrueDBGrid. (TFS:238434)
• Filter was applied after pressing a key up/down when the MultiFilterSelect was True. (TFS:245365)

Improvements

• Added support for changing language of GroupIntervalEnum.DateSpan in C1TrueDBGrid. (TFS:76723)

Bug fixes

• LoadExcel() method was not properly importing excel having multiple type data in single column. (TFS:247099)
• C1TrueDBGrid was exported incorrectly with grouped rows. (TFS:247605)

Improvements

• Supported Footer Row in SaveExcel method. (TFS:253641)

Bug fixes

• All days were disabled except MaxDate when setting MaxDate whose month is less than current month. (TFS:250070)
• Trail days were not highlighted when selecting days between two months. (TFS:243231)
• BackImage of Day's title was not shown in C1CalendarView. (TFS:239186)
• Month name list box filled the screen when pressing Window + Up key while opening list box and then reopening it again. (TFS:250101)
• ArgumentOutOfRangeException was thrown when entering greater than default MaxDate and less than default MinDate. (TFS:250716)
• ArgumentOutOfRangeException was thrown by opening year dropdown of year greater than year of MaxDate when setting CalendarDimension and PeriodSelectionType=List. (TFS:250723)
• Font property of C1CalendarView control was not effected. (TFS:253185)

Improvements

• Added DayNameLength property that gets or sets the maximum length of day names.

Bug fixes

• C1FlexPivot's Dispose method is throwing "System.ArgumentException" when it is created twice. (TFS:252439)

Bug fixes

• Report rendered incorrectly if it contains group footer with Section.Repeat == true, Section.PrintAtPageBottom == false and Detail section splits between pages. (TFS:253655)
• Report can be rendered incorrectly if it contains group headers with Section.Repeat == true and C1FlexReport.RecordsPerPage > 0. (TFS:253486)
• Reports containing subreports with Across column layout can be rendered incorrectly. (TFS:252988)
• SumOverGroup value specified for Field.RunningSum processed as SumOverReport. Fixed. (TFS:253413)

Bug fixes

• NullReferenceException occurred in c1TreeView when applying the c1Themes and setting 'EditorType' of c1TreeColumn. (TFS:250699)
• The modified color Node was not retained from color picker when it was getting changed as edit mode again. (TFS:250649)
• Scrolling the nodes using horizontal scrollbar did not show the whole content and scrollbar hid when dragged back towards left and there was a long content in the nodes. (TFS:253392)
• TreeView dotted lines were not shown when the RightToLeft was yes and scroll bars showed. (TFS:253408)

Bug fixes

• When exporting from preview to Excel with the same file already open in MS Excel, after the error message shows, the 'stop' button remains active instead of 'refresh'. (TFS:253065)

Bug fixes

• Exception is thrown when C1PdfDocument.DrawLine() method is executed. (TFS:253939)

Bug fixes

• Other selection cells were still selected although one cell was selected after selecting multiple cell. (TFS:252371)

Improvements

• Added support of changing color of the DBCursor glyph through the theme.

Bug fixes

• C1Report xml file can not be loaded by C1FlexReport if it contains embedded subreports. (TFS:251337)
• DataSource.MaxRecords is ignored if XML file specified as data source. (TFS:251626)
• Horizontal alignment specified for Field, TextField, ParagraphField is ignored if WordWrap is false and text width exceeds field's width. (TFS:251520)

Bug fixes

• [C1FlexGrid] Frozen cells were not getting selected when the grid was in focus. (TFS:251085)

Bug fixes

• TrueDBGrid filter didn't work when FilterMultiSelect was true and column data type was double. (TFS:251661)

Improvements

• Added support of 'Like' FilterOperator for not string DateType.

Bug fixes

• Multiple issues are occured in AxisScrollBar by hiding series with Secondary Axis Y when setting 'Left' to Position of secondary AxisY and Primary AxisY.(TFS:251294)

Bug fixes

• [C1ColorPicker] Color was shown in the text area while hover on the custom color in the color drop-down (TFS:250633)
• [C1ComboBox] Last item in the drop down of C1ComboBox was not highlighted when mouse left the drop down. (TFS:250785)

Bug fixes

• [Win][FlexChart] Secondary Axis Labels are cut off by hiding series with Primary Axis Y when setting 'Left' to Position of secondary AxisY and Primary AxisY. (TFS:250569)
• [Win][AxisScrollBar]Duplicate Axis Labels and Axis Lines are displayed when AxisScrollBar.Visible=false. (TFS:250542)

Bug fixes

• PrintSettings.Header/Footer not able to display an ampersand in excel file. (TFS:249878)

Bug fixes

• Highlighted item was changed according to the mouse cursor when the items in the drop down list of C1ComboBox were scrolled using up down arrow keys. (TFS:142365)

Bug fixes

• Selected date was not highlighted when ExpressionLight theme is applied. (TFS:56814)

Improvements

• Added Office2016white themes for C1 controls.

Bug fixes

• ArgumentOutOfRangeException was thrown on clicking year part when MinDate and MaxDate was less than 3 years different and PeriodSelectionType=List. (TFS:250029)

Bug fixes

• Axis Labels are covered by AxisScrollBar added at secondary axis of FlexChart. (TFS:247291)
• [Win][FlexChart] Secondary Axis Labels are cut off by hiding series with Primary Axis Y when setting 'Left' to Position of secondary AxisY and Primary AxisY. (TFS:250569)

Bug fixes

• AutoHide button and Close button is not refresh immediately  after setting "RightToLeft=Yes" at run time. (TFS:242840)
• Tab page is disappeared after resizing the tab page when maximize the form. (TFS:229230, TFS:204350)
• C1OutBar flickers when focus was toggled between form and Command Link. (TFS:238068)
• [C1DockingTab] SelectedIndexChanged event does not fire when the TabPage is closed. (TFS:150349)
• C1DockingTab not working properly when Taskbar is left/top aligned. (TFS:245095)
• [C1DockingTab] Tab page is moved to another side after autohiding and reopening the tab page when restore layout. (TFS:246969)
• Tab captions are clipped when the window is resized. (TFS:210078)

Bug fixes:

• Exception can occurs while previewing C1PdfDocumentSource or C1FlexReport in C1FlexViewer in certain scenarios. (TFS:238571,TFS:245527)

Bug fixes

• C1FlexGrid thrown NullReference Exception when using Dispose method. (TFS:234189)
• [SearchPanel] Incorrect searched results were displayed on searching after filtering through FilterDropDown. (TFS:227964)
• Extra row was shown and NullReference Exception was occurred by adding some new row after deleting all row in Bound Mode. (TFS:245085)
• C1FlexGrid AutoSearch set the focus to invisible and/or collapsed rows. (TFS:246970)
• Grid's Border disappeared partially when its BorderStyle property was set to FixedSingle and the grid was hidden behind another application. (TFS:245553)

Bug fixes

• Filter value were disappeared when click on the field of filter row in the "Advanced Filter" dialog box. (TFS:242901)
• Conflict error was not disappeared when inactivate the successor task. (TFS:245352)

Bug fixes

• [C1SplitButton] DropDownList of C1SplitButton was not opened by pressing "F4" key when C1SplitButton is placed on the dropDownForm. (TFS:207852)
• [C1ComboBox] Item of C1ComboBox was not highlighted in the DorpDown list after typing the item in the text area from keyboard. (TFS:202916)
• [C1SplitButton] Separator line of SubMenu buttons with children renders uneven with its succeeding line when Themes applied. (TFS:56524)
• [C1FontPicker][C1ColorPicker] Validation Error message box was shown when select the item by using up/down key when TextDetached and AutoOpen are set to True. (TFS:230018)
• [C1Button] When VisualStyle is set in design-time, UseVisualStyleBackColor reset to false at runtime. (TFS:245800)

Improvements

• [C1ComboBox] Added MaxDropDownItems property to C1ComboBox class. This property is used for setting the maximum number of items which will be shown in the drop-down portion. (TFS:145590)

Bug fixes

• Fixed a localization issue for the German locale. (TFS:247317)

Bug fixes

• All the level 2 groups in grid did not render as expanded even if GroupInfo's "OutlineMode" was set to StartExpanded. (TFS:247100)
• ExportToHTML did not work from Local System Account Service. (TFS:247107)

Bug fixes

• Node editor was moving along with scroll bar when scrolling by mouse. (TFS:242931)
• C1TreeView could not set a node value in Unbound Mode when the value was DBNull. (TFS:242864)

Bug fixes

• Image drawn by DrawMetaFile() method is stretched when save the document with docx format. (TFS:245461)

Bug fixes

• FlexGrid editing did not work in Merged Ranges. (TFS:240643)

Bug fixes

• C1TrueDbGrid.Excel dll showing wrong version information. (TFS:245482)

Bug fixes

• Previously matched value are appeared in the FilterBar of other column after applying filter by filter drop down in one column when 'MultiFilterSelect=True'. (TFS:245350)

Bug fixes

• MultiFilter was not worked correctly when 'MultiFilter=True'. (TFS:244796)

Bug fixes

• IndexOutOfRangeException is thrown by selecting slices when setting Inside/Outside to 'DataLabel.Position' , SelectionMode='Point' and SelectedItemPosition = 'Left'. (TFS:242755)
• Multiple issues are observed when setting some value to DataLabelPosition , Offset, SelectedItemOffset and 1 to InnerRadius. (TFS:244411)
• IndexOutOfRangeException is thrown by shrinking form size when DataLabelPosition is set to any position other than 'None'. (TFS:243301)
• LineMarker contents disappear when toggling Visible property of LineMarker. (TFS:244589)

Bug fixes

• NullReferenceException is thrown when change to some visual style after applying the themes on C1MainMenu/C1ToolBar/C1OutBar. (TFS:227797)
• CharCategory property of C1TextBox does not work as expected. (TFS:236510)
• Tab page is not retained to the previous position when e.Cancel is set to true in floating event of c1DockingManager. (TFS:204816)
• TabPage caption is cut off when RightToLeft=Yes , CanAutoHide=False and CloseBoxEnum=ActivePage/AllPage (TFS:242713)

Bug fixes

• BackGroundImage of Alternate style was not displayed for the cell [1,1] when setting VisualStyle to 'Office xxxx'. (TFS:202009)
• ChangeEdit event was raised for a cell with DataMap. (TFS:229557)
• Grid did not work with negative cell values correctly. (TFS:237585)
• Using BeginUpdate and EndUpdate methods added extra row while setting row count in C1FlexGrid. (TFS:238042)
• Scroll Event was fired when column width is changed in C1FlexGrid. (TFS:238175)
• When BindingSource' Current change, FlexGrid did not scroll cell to view. (TFS:238770)
• C1FlexGrid.Row was -1 when add row by bindingSource. (TFS:239343)
• '-' symbol was ignored if it was input in the column that DataType was set as 'double'. (TFS:239571)
• AutoSizeRows method might change height of empty grid rows. (TFS:240065)
• Text of first row was dim after setting "AllowAddNew=True" and setting cell checkbox. (TFS:241961)

Bug fixes

• Start date of second task was being moved to non-working day when set the predecessor link with first task. (TFS:236833)
• All days can be set to non-working days through 'Change Working Time' dialogs. (TFS:236220)
• "Delete Task" button was enabled when match rows are not shown in C1GanttView after applying filter (TFS:237426)
• Text in the grid view is disappeared when  make the some changes while cursor is still in edit mode. (TFS:237503)
• Empty task names in the "Link Information" dialog box are now changed to its IDs. (TFS:237262)
• Added Lag value to Predecessors column if the Lag is defined. (TFS:237156)
• Text was overlapped and corner of task bars were cut off in Print Preview when PrintInfo.FitHorizontally is set to true. (TFS:234187)
• Inactive task allowed draw the percent completed progress bar on it. (TFS:236771)
• A half-finished task could be made inactive. (TFS:236763)
• Working day coudn't be undo after changing the working day from "Conflict Reslover" dialog. (TFS:233712)
• "Save" button in the "Advance Filter" dialog was disabled after deleting Filter line. (TFS:242868)
• Previous filter line row was deleted when select blank row and click on "Delete" button in the "Advanced Filter" dialog. (TFS:242879)

Improvements

• [Enhancement] Added "Delete" button in "Advanced Filter" dialog box. (TFS:233747)

Bug fixes

• [C1ComboBox][C1FontPicker][C1ColorPicker] Items could be selected by pressing up/down key although ReadOnly property is set to true. (TFS:224909)
• [C1DateEdit] Months and year are not shown correctly when select month and year from the header of calendar dropdown after setting RTL=Yes. (TFS:195149)
• [C1ComboBox] Html tag was showed in text area of C1ComboBox when user selected item from C1ComboBox with ItemMode=Html by pressing up/down key. (TFS:223823)
• C1NumericEdit's TextChanged event was fired twice when a text was changed from a value to another value directly. (TFS:235165)
• [C1SplitButton] Selected dropdown item with sub-items did not use themed hot style. (TFS:56576)
• [C1SplitButton] Sub-items of disabled dropdown item are displayed and could be accessed. (TFS:56750)
• [C1SplitButton] Button ForeColor does not dim in the disabled C1SplitButton. (TFS:56859)
• [C1ComboBox] DataBound C1ComboBox could not display HTML Entities correctly. (TFS:240357)

Bug fixes

• Minor corrections for C++/CLI apps.

Improvements

• [C1Combo] The SelChange event was replaced to the SelectionChanging event. It is possible to cancel selection change in the SelectionChanging event. (TFS:237578)

Bug fixes

• Grid View part of C1GanttView is black in exported excel file. (TFS:234513)

Bug fixes

• C1ThemeController showed an error when a custom theme was added to a project from multi-project solution. (TFS:221449).

Bug fixes

• ComboSelected event was not fired when selecting item from comBobox by using keyboard. (TFS:238531)
• C1TrueDbGrid lost new row data when it was bound to BindingSource. (TFS:236567)

Improvements

• ScrollBar is scrolled automatically to the last row while selecting multiple rows by selecting one row and dragging mouse over the last rows. (TFS:238034)
• Column selection was changed, now mouse down event by column header sets selection state for column. (TFS:238434)

Bug fixes

• 'IndexOutOfRangeException' is thrown when setting 'InnerRadius' to greater than '0' and 'DataLabelPosition' to 'Inside'/'Outside' in FlexPie. (TFS:236055)
• 'IndexOutOfRangeException' is thrown when setting 'InnerRadius' to '1' and 'DataLabelPosition' to 'Radial'/'Circular' in FlexPie. (TFS:236057)
• LineMarker with 'Drag' interaction moves with the pointer after pressing 'Window+D' keys while dragging LineMarker. (TFS:235982)
• Unlike 2016V2 builds, series are not plotted correctly in Area/SplineArea chart when setting FlexChart's Rotated to true. (TFS:237571)
• Large data value is drawn over legend when unsorted/ascending data is used and FunnelType is 'Rectangle'.(TFS:236398)

Improvements

• Added Fibonacci tools.
• Added Envelops and Bollinger Bands overlay series.
• Added MACD, Stochastic indicators.
• Added Box & Whisker series.
• Added ErrorBar series.
• Provide a mechanism to display the percentage share of slices in the Sunburst chart DataLabels.
• Allow to change the size of AxisScrollbar.

Bug fixes

• Series text in FlexCharField generated incorrectly if Series.YExpression contains spaces.(TFS:240383)
• Report saved in C1FlexReportDesigner application can not be loaded in UWP FlexReport if it contains DataSource with SortDefinition and SortDirection specified as Descending.

Bug fixes

• Highlight on the search result text disappeared when click on the "Match Case" or "Whole Word" button. (TFS:236700)

Bug fixes

• Image returned from ITileSource.GetTile's user implementation was not considered by TileManager. (TFS:238627)

Improvements

• Added property HorizontalLoop that defines whether the map will be scrolled to west or east endlessly. (TFS:236362)
• Added C1Map.Proxy property. (TFS:236432)

Bug fixes

• Field(s) data was not grouped properly in C1Olap. (TFS:236718)

Breaking changes

• BorderStyle property of C1TreeView is hidden, use Style.BorderStyle, Style.Border and Style.BorderColor properties.

Bug fixes

• C1TreeNode was not able to edit date when column editor type was DatePicker and C1TreeView had not data source. (TFS:239618)
• Any control was visible on form in runtime when it was set as Editor in c1TreeColumn. (TFS:239712)

Other changes

• TreeNodes editor uses only the Text editor in design time. (TFS:239573)
• Added reference to C1Command.

Bug fixes

• Fixed a bug with image DPI in the Import(C1Bitmap) and CreateImage methods of C1Bitmap. (TFS:239348)

Breaking Changes:

• Now C1.Win.C1Document.4.dll and C1.Win.FlexReport.4.dll references System.Xml.Linq.xml, it is added by default to new Net4 projects so it should not cause any problems.

Bug fixes:

• Background color of shape is not effected in RTF and Word file. (TFS:239716)
• Text are not displayed in exported excel file when add the TextField to the Shape field and its Zorder property is set. (TFS:239727)

Bug fixes

• A part of the strings of the cell was dropped out, when TextAlign of the column is set besides "Left" and the font is set to "MS Gothic" and 12 point. (TFS:236906)
• Scrolling lagged using vertical scrollbar in C1FlexGrid. (TFS:238070)

Bug fixes

• About box of c1Excel was appeared when using the 'SaveExcel()' method in run time. (TFS:238560)

Bug fixes

• Result pdf file with Arabic text have some scrambled. (TFS:238493)

Bug fixes:

• Currency sign replace with undefined character in exported excel file. (TFS:238162)
• Exception may occur in C1PdfDocumentSource if pdf file contains not standard fonts which are not installed in the system by default. (TFS:238571)

Bug fixes

• Custom FilterRow could not be edited. (TFS:237902)

Bug fixes

• TreeView doted lines were distorted when mouse was over a node and RightToLeft was yes. (TFS:238664)
• Node wasn't expanded when mouse over on it and other node is dragged. (TFS:207534)

Bug fixes

• An Exception thrown when load an Excel file by C1Excel (part 2: 元ファイル20161029_nv1.xlsx). (TFS:213273)
• C1Excel replaces "@" symbol to new line"\n". (TFS:235074)

Bug fixes

• Unlike previous build 238, draw lines on bottom and right are not displayed in the first page of result pdf. (TFS:236582)
• Unlike previous build 238, Hebrew text are exceed from the border in exported pdf file. (TFS:236599)

Improvements

• Output in one pass for text drawing (TextOut methods of PdfDocumnet and PdfDocumentBase).

Breaking changes

• The default value of C1FlexGridBase.EmptyAsNull property was changed to false.

Bug fixes

• Cell could not be edited, if any column other than the first column of the merged range is clicked. (TFS:236536)
• Multiple checkboxes' values could not be changed, if multiple rows are selected with any other than column other than boolean. (TFS:236560)
• 'BuildString' method of C1FlexGrid's Style object ignored the 'WordWrap' information while storing the style into a string. (TFS:237142)

Bug fixes

• C1TrueDBGrid was slowed when cell had very large data. (TFS:236554)

Improvements

• The Dock property of a C1FlexViewer is set to 'Fill' when adding the control from the toolbox (see TFS:236210).

Other changes

• Added reference to C1.Win.Bitmap.4.dll.

Bug fixes

• SpellChecker reference was changed to use .Net40 C1.Win.C1SpellCkecker.4.dll

Bug fixes

• "System.InvalidCastException" exception is thrown when load the rtf file contained table. (TFS:236199)

Improvements

• Added the CreateImage method to C1Bitmap which creates the internal image of the given size with uninitialized content.
• Added the Import(C1Bitmap) method for more efficient copying the image between instances of C1Bitmap.

Breaking Changes:

• Now C1.Win.C1Document.4.dll references C1.Win.Bitmap.4.dll.

Bug fixes:

• Some PDF files are not displayed by the C1PdfDocumentSource at all. (TFS:235798)

Bug fixes

• When moving a table column a black block was displayed on the screen on higher resolutions. (TFS:208268)
• C1FlexGrid frozen columns behaved strangely when horizontal scroll bar is scrolled right to left. (TFS:225050)
• Cell content might overlap with fixed merged cols. (TFS:232553)
• When ValueFilter are applied with FilterDefinition, no rows were visible. (TFS:235180)
• Changed specification of KeyChar property of KeyPressEditEventArgs class. (TFS:235703)
• Column Editor settings got cleared in certain scenarios. (TFS:236027)

Improvements

• Added ApplySearch(string search, bool highlight, bool filter, bool onlyVisibleColumns) method to C1FlexGridBase class. This method is used for full text search across all visible columns with data of C1FlexGrid. (TFS:234729)

Bug fixes

• Matched tasks are not shown when applying  'Percent Complete' filter by using "Equal" and "DoesNotEqual" testOperator after dragging the 'Percent Complete' as '63' value in tasks. (TFS:234986)
• Spelling mistake for "nonworking day" in the "Conflict Resolver" dialog. (TFS:233718)
• Text in the grid view was not dim for the inactive task. (TFS:234325)
• Exception raised when press "Undo" button after clearing tasks from code. (TFS:236024)
• 'Inactive' and 'BarStyles' buttons were disabled when blank row is contained in selection of multiple rows. (TFS:234340)
• Link line was shown over tiers while drawing predecessor line and scrolling until start dragging task cannot be seen. (TFS:235292)

Improvements

• Added method C1GanttView.ClearUndoRedo() that clears undo-redo stack.

Bug fixes

• When "Furigana" is obtained using ReadingStringOutput object of C1TextBox, incorrect results are sometimes obtained. (TFS:227986)
• [C1ComboBox] C1ComboBox showed the system context menu when a DropDownStyle value was set to DropDownList. (TFS:236124)
• [C1ComboBox] Selection was not shown in drop down list although selected item was shown in text area when ItemMode=Html. (TFS:236100)
• [C1DateEdit] Setting the property C1DateEdit.Calendar.CalendarWeekRule is ignored. (TFS:231625)
• [C1DateEdit] C1DateEditt was not working properly when calendar's MinDate and MaxDate are the same day. (TFS:202336)

Bug fixes

• Movement of a form was reset when the SelectedIndexChanged event was raised. (TFS:235016)

Improvements

• Implemented new method C1TrueDbGrid.LoadExcel to provide import from Microsoft Excel file (needs reference to C1.Win.C1TrueDBGrid.Excel.4 assembly).
• Changed sample TrueDbGrid\CS\Excel (added the demonstration of the C1TrueDbGrid.LoadExcel feature).

Improvements

• Added axis binding.
• Support of multiple plot areas.

Bug fixes

• TreeView showed message box about licensing when the EditorType was set as 'DatePicker' or 'NumericEdit'.

New features

• Added new properties C1TreeColumn.DisplayFormat and C1TreeColumn.EditFormat. This properties gets or sets the format string used to the value when the node cell is in edit mode or is not in edit mode.

Bug fixes

• Exception raised when press "Undo" button after clearing tasks from code. (TFS:236024)

Improvements

• Added method C1GanttView.ClearUndoRedo() that clears undo-redo stack.

Bug fixes

• Text are jump to the new line in exported docx file when RenderObjects use BaseNine fonts. (TFS:235816)

Bug fixes

• Text are jump to the new line in exported docx file when RenderObjects use BaseNine fonts. (TFS:235816)

Bug fixes

• [C1DockingTab] ShowSingleTab does not work if there is an invisible tab. (TFS:235847)
• [C1DockingTab] Border disappears by setting ShowSingleTab='false' although setting DockingTab's BorderStyle to 'FixedSingle'. (TFS:235815)

Bug fixes

• [C1ComboBox] NullReferenceException was occurred when a item was selected and used HTML code with ordered list in 'Item' property. (TFS:235750)

Bug fixes

• FirstVisibleTime property is ignored in the TimeLine view. (TFS:235784)

Improvements

• The error message text is shown on a page that can not be rendered because of an internal error.

Bug fixes

• System.FormatException is thrown when load the certain docx file. (TFS:227601)

Bug fixes

• C1BarCode did not render correct image when code type set as 128 and module size set as 1. For some readers, you should set a value of QuietZone as 1 or more when the ModuleSize set as 1. (TFS:233682)

Bug fixes

• [C1TopicBar] The size of a TopicBar page title was not refreshed when page styles contained a different font size. (TFS:233795)

Bug fixes

• EditMask set on one column worked for another. (TFS:235049)

Improvements

• Added AllowNull property to Column class and EmptyAsNull property to C1FlexGridBase class. AllowNull property used to determine that cells in current column will accept null value or null will be replaced by default value in unbound mode. EmptyAsNull property used to determine that empty string from editor will be transformed to null or not after submitting value. (TFS:228266)

Bug fixes

• Link line was shown at incorrect position while drawing the Predecessors line between two tasks. (TFS:234349)
• "Conflict with a linked task" error was still shown although one task is set into inactive task. (TFS:234363)

Bug fixes

• [C1ComboBox] Selected text in text area was displayed incorrectly when using HTML code with unordered list in 'Item' property. (TFS:61258)
• [C1TextBox] Modified property of C1TextBox did not return correct value. (TFS:212014)

Bug fixes

• When the ValueItems.Presentation was set as SortedComboBox then this caused the memory leak. (TFS:218858)

Bug fixes

• WMF images processed by the C1FlexReport incorrectly as raster (not vector) images. (TFS:235058)

Bug fixes

• NullReferenceException was occurred when the TreeViewColumn EditorType was set as 'CheckBox' and the theme was applied at design time or run time. (TFS:234475)

Bug fixes

• In some rare cases RTF Field does not split between pages even if KeepTogether == false. (TFS:143697 case 2)

Bug fixes

• Content of subreport is not refreshed if subreport has no parameters and user presses "Refresh" in preview. (TFS:233859)
• Arial Narrow font processed incorrectly, as regular Arial font. (TFS:233723)

Bug fixes

• Image and chart in the flexreport file are not shown in exported rtf file. (TFS:229115)

Bug fixes:

• Numbers of generated file are incorrect when export the file using RenderToFilter method in multithread application. (TFS:230016)

Improvements

• Added C1Schedule.MinSlotWidth and MinDaySlotWidth properties to control slot width in the C1Schedule TimeLine view. (TFS:221311)

Improvements

• Added events SplitterMoving and SplitterMoved for C1SplitContainer. (TFS:200856)

Improvements

• Implemented new method C1TrueDbGrid.SaveExcel to provide fast export to Microsoft Excel file (needs reference to C1.Win.C1TrueDBGrid.Excel.4 assembly). (TFS:214687)
• Added new sample TrueDbGrid\CS\Excel to demonstrate the C1TrueDbGrid.SaveExcel feature.
• ComboSelect event is obsolete, use new ComboSelected event instead. The new ComboSelected provides SelectedIndex property. (TFS:13757)
• Added support of selecting multiple rows by selecting one row & dragging mouse over other rows. (TFS:5505)

New features

• Added the Select method. This method selects a range of cells. (TFS:13756)

Initial release

• Export to Excel extension C1.Win.C1TrueDBGrid.Excel.4.dll/
  Adds method SaveExcel to C1TrueDbGid.

Initial release

• WinForms Calendar control. (C1.Win.Calendar.4.dll)

Breaking changes

• Removed the ContextMenu property from the C1TreeNode. Added the BeforeContextMenuShow event into the C1TreeView.

Bug fixes

• C1TreeView reset styles settings when a theme was applied.

Improvements

• Added support of drag & drop for multiple selected nodes. (TFS:207529)

New features

• Added the CustomContentPresenter property to C1TreeColumn. Added the CustomContentPresenter abstract class.
• Added the Tag property to C1TreeNode. (TFS:229523)
• Added a tooltip support. (TFS:229203)
• Added the ScrollPositionChanged event to C1TreeView. (TFS:229506)

Bug fixes

• GridRow.HitTest worked incorrectly when the GridCell.RowSpan was set.

Bug fixes

• Text are not fit into field's bound in RTF/Word/Excel exported file when use "TextFitMode". (TFS:191006)
• An unhandled exception of type 'System.FormatException' occurred in C1.WPF.Word.4.dll. (TFS:233860)
• Table contents are shown as twice in output RTF document if any content is added under the RTF table. (TFS:233976)

Improvements

• Added support expand (spacing between characters) value for DOCX format.

Bug fixes:

• Text are not fit into field's bound in RTF/Word/Excel exported file when use "TextFitMode". (TFS:191006)
• Image in the report's header are shown twice when export to the Excel file. (TFS:233985)

Bug fixes

• Width of TreeStyleFlags were not fit when use the "TreeStyleFlags" in C1FlexGrid. (TFS:233879)

Bug fixes

• [C1ComboBox] Even if SelectedIndex of C1ComboBox is set, it doesn't sometimes become effective.  (TFS:233696)

Bug fixes

• Validated event fired multiple times when a MessageBox is shown from the event handler. (TFS:203791)

Breaking changes

• The default value for the C1FlexViewer.UseIncrementalSearch property changed from False to True.

Bug fixes

• When the C1DockingPage is selected and is opened, then if TabPages collection is cleared, then  the selected tabpage does not get deleted and continues to display. (TFS:75980 case1)
• There is a lot of space encountered between tabs when Office2007 or Office 2010 TabStyle is applied and tabs between two tabs are hidden. (TFS:227580)
• Restoring two side-by-side aligned C1DockingTab creates wrong placement. (TFS:209455)
• C1Outbar crashes when OutPage with controls were collapsed. (TFS:219454)
• The size of TopicBar page was less than a size of current font. (TFS:227312)

Improvements

• C1DockingTab prevents C1DockingTabPage from being dragged under Windows Task bar. (TFS:19665)

Bug fixes

• [C1TouchToolKit] TargetControl event data of GcMagnifier events returned garbled characters on magnifying in edit mode. (TFS:37050)
• C1FlexGrid displayed all the rows when manually assigning FilterDefinition with 'Equals' numeric filter that is set to nothing. (TFS:201873)
• Multiline text containing line feeds lost top alignment in the grid. (TFS:222075)
• C1SearchPanel searched data was not highlighted when C1FlexGrid is placed on C1Ribbon Form. (TFS:222792)
• Clicking on column header took time to select data in C1FlexGrid (TFS:227978)
• C1flexgrid paste result was not correct with sort. (TFS:229947)
• [FlexGridSearchPanel] Toolbox icon of C1FlexGridSearchPanel was missing in VS Toolbox. (TFS:232856)

Improvements

• Added possibility to fit C1GanttVie into a page while printing. In this connection it's added two properties PrintInfo.FitHorizontally and PrintInfo.FitVertically. (TFS:220623)
• Added the following events th C1GanttView: MouseDown, MouseUp, MouseClick, MouseDoubleClick, MouseWheel, KeyDown, KeyUp, KeyPress, Paint. (TFS:200300)
• Task could not be edited through grid while grouping tasks. (TFS:231027)

Bug fixes

• [C1ComboBox] C1ComboBox did not change a value when it used ItemsImageList. (TFS:192093)
• [C1NumericEdit] "NaN" is not displayed when pressing F4 when NumericInput and NumericInputKeys.F4 properties are True. (TFS:33952)
• [C1NumericEdit] Decimal char could be entered even if NumericInputKeys.Decimal property is False. (TFS:33952)
• [C1DateEdit] Custom format that contains 'E' for EditFormat is not displayed correctly in edit mode. (TFS:139827)

Bug fixes

• Incorrect duplicate words was appeared in Resx files. (TFS:38167)

Bug fixes

• C1Combo items were not rendered when the form closed and loaded without creating anew. (TFS:223448)

Bug fixes

• DropDownList in Custom VisualStyle RibbonComboBox Loses Ampersand. (TFS:227315)

Bug fixes

• NullReferenceException was occurred when the DataView was changed in the AfterFilter event. (TFS:228308)
• Cursor was not displayed in the edit mode when an editor has a few lines and the font size more then 9. (TFS:228417)

Bug fixes

• Now if label is not specified for Series of FlexChartField then Series.YExpression will be used as series caption. (TFS:233017)
• C1FlexReport uses invalid paper size for B4 and B5 sizes. (TFS:227796)

Improvements

• Added a notification when the document is saved to a file (see TFS:230220).
• Optimized printing multiple copies (see TFS:230322).

Bug fixes

• Long text of Nodes was not shown completely when BorderStyle=Full, Border=2 and WordWrap=True. (TFS:224751)
• The LineStyle of C1TreeView was not shown properly when the LineStyle was set to 'Custom'. (TFS:224956)
• "InvalidCastException" exception was occurred when the C1TreeColumn EditorType was set as ColorPicker and a value of cell didn't has the Color type. (TFS:225022)
• DropDownButton border was shown in a cell when mouse over to another cell. (TFS:226724)
• DropDown button was shown at the right side when the RightToLeft was set to the Yes value and the EditorType was set to the ComboBox/DatePicker/NumericEdit value. (TFS:227221)
• Visual Studio stopped responding when the C1TreeView's column was changed visibility to false via designer. (TFS:230009)

Improvements

• DataMap property translates value in a cell using a IDictionary.

Bug fixes:

• Rotated text are distorted in exported excel file if text field is set border. (TFS:230964)

Bug fixes

• [FlexGridSearchPanel] When SearchMode is Always, and when '"' is typed as first key, exception was thrown. (TFS:227810)

Bug fixes

• Validating event fired multiple times when a MessageBox is shown from the event handler. (TFS:203791)

Bug fixes

• Height of the bars in BarChart is shortened when it includes a long value for the "BindingX" parameter.(TFS:230947)

Bug fixes

• AutoSizeCols method threw exception when Rows.Count is set to 0 in C1FlexGrid. (TFS:232726)

Bug fixes

• ArguementOutOfRange was occurred when the grid didn't contain a filter value and the grid contained empty rows. (TFS:232525)

Bug fixes

• NullReferenceException is thrown when reopen the dropdown after pressing delete key and setting EmptyAsNull property is set to true. (TFS:229558)

Bug fixes

• [FlexGrid] Multiple issues are observed when loading .xlsx file that contains cells with thousand separators and 11 decimal values. (TFS:208468)
• Unlike build 216,'I' cursor is not shown in c1FlexGrid edit mode when loading .xlsx excel file to c1FlexGrid by using LoadExcel() method. (TFS:228390)

Bug fixes:

• Setting of font-bold / italic sometimes becomes incorrect for printing or exporting when there are more than one fields. Fix double bold and italic settings. (TFS:223802)

Bug fixes

• Unlike build 216,'I' cursor was not shown in c1FlexGrid edit mode when loading .xlsx excel file to c1FlexGrid by using LoadExcel() method. (TFS:228390)

Bug fixes

• Description and remarks of the properties of Funnel Chart's Options are incorrect. (TFS:228077, 228076)
• LineMarker disappears after chart's ancestors changing.
• Legend is not displayed when binding data with series in Funnel chart.
• LineMarker is still visible by changing another tab page when adding C1FlexChart to TabControl.
• FunnelChart is not displayed correctly when binding data that contains null value. (TFS:227298)

Improvements

• AxisScrollbar behavior improvements.

Bug fixes

• "NullReferenceException" is thrown when restore the layout after docking and autoHiding. (TFS:228243)
• When docking side by side, there is no splitter between the two tabs. (TFS:191750 case 2)

Bug fixes

• [SplitButton] Item added to dynamically created DropDownItem object does not show at RunTime. (TFS:37336)

Bug fixes

• Vector images were garbled (TFS:210217).

Bug fixes

• System.ArgumentException is thrown when rotate the JXR file by using TransformOptions. (TFS:227961)

Improvements

• [C1DockingManager] added Dragging event.

Bug fixes

• C1TextBox validating goes wrong in the case of exit (lose focus) twice. (TFS:227996)

Bug fixes

• InvalidOperationExcepiton was occurred at design time after 'Ctrl+Z' where pressed. (TFS:227960)

Bug fixes

• Docking tab page is not refresh to the dock position when re-dock the floating tab page. (TFS:227193)
• If toolbar contains invisible items, layout is changed on first form load in the Designer. (TFS:202366)

Bug fixes

• Designer issues resulting in exceptions and design time property sheet issues are fixed. (TFS:227230)

Bug fixes

• C1FlexReport.EndPage event not fired for last page of the report. (TFS:227288)

Other changes

• Added reference to C1.Win.FlexChart.4.dll.

Bug fixes

• Added a few missing Japanese localization strings. (TFS:129848)

Bug fixes

• 'System.InvalidCastException' is thrown when load the rft file contained image to C1WordDocument. (TFS:223542)
• Image in the MS Word file is not retained when load to C1WordDocument and save with Docx format. (TFS:204965)
• RTFString is not shown in output when save the C1WordDocument with RTF format. (TFS:224900)
• Text in the table are not shown when save the C1WordDocument with RTF format. (TFS:224907)
• Forecolor of RTF paragraph is not effected when save the C1WordDocument with RTF format. (TFS:224991)

Bug fixes

• C1DockingTab's right scroll button not rendered properly with some of the Visual style options. (TFS:223571)
• On double click, C1DockingTabPage does not return to its original position when in float state (TFS:222680 Case 1,2,3,4)
• Error message box is shown by pressing 'Ctrl+Z' after drag and drop C1CommandDock on the form. (TFS:224712)
• Docking tab page is not retained to the drop position when maximize the form after docking and floating tab page. (TFS:224749)

Bug fixes:

• Setting of font-bold / italic sometimes becomes incorrect for printing or exporting when there are more than one fields. (TFS:223802)

Bug fixes

• Grid took more time in loading when the width of a column is decreased at runtime. (TFS:206007)
• It took a long time for scrolling / resizing of the C1FlexGrid that has so many rows. (TFS:224687)

Improvements

• Added HandleInvisibleChildren property to GridTree class. This property used to display or not collapse/expand button if all children of node are invisible. (TFS:128520)

Bug fixes

• [Localization] Description of "BadWordFound" event was not localized in Japanese. (TFS:223894)
• No description was shown for the "BadWordAdded" event handler in the Properties Grid. (TFS:223867)

Bug fixes

• LineMarker improvements.

Improvements

• Moved design time code to separate assemblies to permit FlexChart and FinancialChart to operate in ClientProfile.

Breaking Changes

• SubreportParameterValue was renamed to ReportParameterValue.
• SubreportParameterValues was renamed to ReportParameterValues.

Bug fixes

• BarCodeField rendered incorrectly in some rare cases if it is within GroupHeader. (TFS:225008)
• Calculated report field rendered incorrectly if it is in the ReportFooter and linked with report's Main DataSource, it shows no data. (TFS:223736)

Improvements

• Added two more variants to define hyperlink in the report (see FieldBase.Hyperlink property):\
• ReportLinkTargetScript. Script will be executed when user perform navigation, see "Interactive Report" sample.\
• ReportLinkTargetBookmark. Added properties Report and ParameterValues properties which allow to create a link to another report or to same report with different parameters.
• Added new FlexChartField report field, supporting the following chart types: Column, Bar, Line, Scatter, LineSymbols, Area, Spline, SplineSymbols, SplineArea, Bubble, Candlestick, HighLowOpenClose, Funnel. The new FlexChartField is supported on all platforms (WinForms, WPF, UWP). FlexChartField internally uses the FlexChart control, so now C1.Win.C1Document.4 and C1.Win.FlexReport.4 assemblies require the C1.Win.FlexChart.4 assembly.
• Now ForcePageBreak specified for FieldBase, Section or SubSection assigned to the RenderObject.LayoutBreak this allows to improve exporters.

Breaking changes

• Added "Add FlexChart" button on the INSERT tab. The "Add Chart" button is now hidden by default (the new "Show legacy Chart field" checkbox on the Options dialog brings it back).

Bug fixes

• The SelectedNodes property had the EditorBrowsableState.Never attribute and the IntelliSense did not see it. (TFS:223560)
• Text of nodes was cut off when a node was collapsed or expanded and the RightToLeft was the Yes value. (TFS:224989)

Bug fixes

• Height of Image is reduced when image is added and saved to excel file using C1Excel. (TFS:223304)

Bug fixes

• Image in the MS Word file is not retained when load to C1WordDocument and save with Docx format. (TFS:204965)
• "\n" in the paragraph is replaced by underscore when save the C1WordDocument with RTF format. (TFS:218071)

Improvements

• Changed from internal to public some properties of the Word/RTF drawing canvas.
• Changed DOCX format reader for support merged cells of the table.
• Added ForeColor for Word/RTF paragraph object.

Bug fixes

• BackgroundColor and BorderColor properties of NormalPage style were not serialized at design time.
• C1NavBar panel was not refreshed after VisualStyle was changed. (TFS:220896)

Bug fixes

• Exception was thrown in C1FlexGrid designer. (TFS:214465)
• Opening in-built designer of C1FlexGrid having C1SplitContainerPanel as parent crashed Visual Studio. (TFS:222218)
• RowValidating event's e.Cancel did not work. (TFS:222671)
• [FlexGridSearchPanel] C1FlexGridSearchPanel's cursor was moved to start position when space symbol is typed in SearchPanel. (TFS:222793)

Bug fixes

• GDI resource leak.
• [C1ComboBox] C1ComboBox was not provided circular selection on pressing key when DropDownStyle = DropDownList. (TFS:220924)
• [C1ColorPicker] The focused item and the selected item didn't match when the selected item was dragged down of dropdown portion. (TFS:117626)
• C1NumericEdit threw "OverflowException" exception on setting its value to "double.PositiveInfinity" (TFS:222683)

Improvements

• Removed "C1Input" from validation and data conversion error dialogs' captions. (TFS:44271)

Bug fixes

• [c1IntelliSpell] Unlike VS2010 , Context menu of Task List is missing in VS 2015 and VS15 preview. (TFS:208481)
• [c1IntelliSpell] Unlike VS2010 , 'Next' and 'Previous' navigation button in ComponentOne IntelliSpell Dialog box is not work correctly in VS2015 and VS15 Preview 4 (TFS:208482)
• Fixed the c1IntelliSpell sporadical VS2015 hanging in the case when it makes Undo pending changes and close file in editor simultaneously.

Bug fixes

• [C1Combo] Items are not completely visible in the drop down list when the list is opened for the first time in the case of MaxDropDownItems property had increased. (TFS:110086)

Improvements

• Added C1Spellchecker.UserDictionary.BadWordAdded event. (TFS:68661)

Bug fixes

• InvalidOperationException was occurred by clicking the Next or Previous button on the search bar of C1FlexViewer while search is in progress. (TFS:215358)

Bug fixes

• Exception was occurred after cell was edited and DataColumn was read only.
• Vertical alignment 'Top' was shown as 'Bottom'.
• 'Remove' and 'Add child' buttons were not localized in TreeNodes Editor. (TFS:222631)

Improvements

• The focus rectangle equals the cell size.

New features

• Added the C1TreeNode.IsReadOnly method. This method gets a value indicating whether the contents of the nodes cell can be changed.
• Added the LinesStyle property of style. This property gets or sets the style of dashed lines.
• Added C1TreeColumn.DataMap. This property gets or sets an IDictionary used to associate cell values with display values in the ComboBox editor.
• Added new default editors: DatePicker, NumericEdit, ColorPicker.
• Added the support of themes for default editors.
• Added the ContextMenu property into the C1TreeNode.

Other changes

• Styles of nodes applied to the contents of the node but not the row.
• TreeView showed a combobox editor always. Now TreeView shows the combobox editor only for a hot node cell.

Bug fixes

• Error 'Invalid Excel OpenXml file' is occurred on opening of an excel file contains TabColor and formula after saving as another one. (TFS:197450)

Bug fixes

• Attachment Pdf document is not opened when adding attachment to pdf document by using C1PdfDocument.AddAttachment() method. (TFS:213228)
• System.NullReferenceException occurred in C1.UWP.Pdf.dll when creating lines in PdfDocument using PdfDocument.DrawLines() method. (TFS:209579)

Improvements

• Get font data using DX library.

Bug fixes

• Bottom border for column headers and the right border for row headers were missing. (TFS:208263)
• Arabic words did not display correctly in C1FlexGrid. (TFS:218223)

Bug fixes

• Editor of first row was still visible when the condition filter was applied. (TFS:222556)

Bug fixes

• SymbolRendered event now fires when appropriate (TFS:207186)
• LineMarker in Rotated=true mode
• LineMarker exception when top form's size changes
• Moving/Dragging the LineMarker does not changes its Content when using "Bar" ChartType (TFS:223801)
• Fixed TFS issue: 224746

Improvements

• Added funnel chart

Bug fixes

• Error occurs during rendering if name of field of DataSource equals to VBScript keyword like "To", "While" etc. (TFS:221944)

Bug fixes

• It was impossible to switch from Custom paper size to a standard paper size in the Page Setup dialog.

Improvements

• Many small improvements to the common structures like Matrix3x2 and others.

Bug fixes

• Text from FilterBar disappeared when user typed second "/" in DateTime column. (TFS:221443)

Bug fixes

• Even if the values of upper and lower cells are same, these cells didn't merge together. (TFS:204147)

Improvements

• Now ForcePageBreak specified for FieldBase, Section or SubSection assigned to the RenderObject.LayoutBreak this allows to improve exporters.

Bug fixes

• Disabled the Page Setup and Portrait/Landscape buttons for PDF documents. (TFS:222016)

Bug fixes

• First sheet is always selected when setting 'SelectedIndex' value less than 'FirstIndex' value. (TFS:19584)
• One of the columns in the second sheet becomes invisible after saving in the different path and opening it. (TFS:15297)
• Japanese characters, font styles, watermarks and shapes are not rendered in output .xlsx file. (TFS:204191 cases 2 & 5)
• Multiple issues are observed when loading .xlsx file that contains cells with thousand separators and 11 decimal values). (TFS:208468 case 1)

Bug fixes

• The about link in C1Report and related components' design time action lists are not localized for Chinese and Korean locales. (TFS:29003)

Bug fixes

• Improved Image property behavior when barcode is not on the form, but just in memory. (TFS:211509)

Other changes

• The first public build of C1Bitmap.

Bug fixes

• C1NavBar VisualStyle (2003Olive) was not applied when set in design time. (TFS:220896)

Bug fixes

• [3350] Cell labels were shown even when the complete text is visible in the cell. (TFS:11326)
• AutoSizeCols took more time in adjusting the width of all columns in the grid. (TFS:205719)
• Text margins inside a cell was reduced from previous build. (TFS:218246)

Bug fixes

• [C1DateEdit] C1DateEdit's DropDown Calendar opened behind the Form if the Form was shown as a modal dialog. (TFS:207328)
• [C1CheckBox] 'Flat' and 'Pop up' FlatStyle was not displayed correctly when VisualStyle or Theme is set. (TFS:106546)
• [C1DateEdit] DateValueSelected event did not fired by using Keyboard (TFS:94009)
• C1DateEdit and C1NumericEdit were not refreshed after they theme was changed. (TFS:89210)
• [C1TextBox] White strip(or artifacts) was appeared in BackColor near the border. (TFS:219200)
• [C1SplitButton] DropDownItemClicked event was fired only after the dropdown is closed (TFS:50697)
• [C1ComboBox] Key is duplicated if pressed before DropDownForm is not opened while DropDownStyle is set to DropDownList. (TFS:220924)
• Exceptions were thrown when the Value property was set DBNull.
• [C1ComboBox] DropDown of C1ComboBox was opened while DropDownStyle=DropDownList even if character that does not match the items from dropdown list is pressed. (TFS:210650)
• The dropdown list of C1FontPicker was still opened when the dropdown form of C1DropDownControl was parent of C1FontPicker and the C1DropDownControl was closed. (TFS:218856)

Improvements

• [C1ColorPicker] The C1ColorPicker default size was increased. (TFS:206862)

Bug fixes

• [C1Combo] Extended part of dropdown was not populated with columns if DropDownWidth greater then C1Combo. (TFS:214125)

Bug fixes

• C1Ribbon dropdown/popup windows worked after pressing the Windows+Down/Windows+Up keys. (TFS:83498)

Improvements

• Added the AllowExtendedSubmenuHeight property to RibbonApplicationMenu to allow the submenu options to extend outside the application menu. (TFS:119849)

Bug fixes

• Application hung when C1TrueDbGrid's MarqueeStyle was set to FloatingEditor and C1TrueDbGrid was added to nested SplitContainer. (TFS:219459)

Bug fixes

• Report can render incorrectly in Turkish locale if any identifiers in the report (such as report or data field names) contain the character "i". (TFS:218530)

Bug fixes

• When a form containing C1FlexViewer is inherited from another Form, the page count label in C1FlexViewer always displayed zero (0). (TFS:219196)

Bug fixes

• The ImageList control was removed after the c1TreeView was removed at design time. (TFS:218968)
• Vertical scrollbar of c1TreeView did not scroll while dragging any node to bottom most or top most nodes. (TFS:218982)

Bug fixes

• Enabled maximize button in regular and ribbon-based preview forms. (TFS:45123)
• Fixed calendar icon in theme preview. (TFS:46187)

Improvements

• Reduced clutter in "Find" and "Filter" combos' dropdowns (e.g. if user types "h", "ho" and "hot",  only "hot" will be saved in the dropdown). (TFS:44285)

Bug fixes

• [C1TopicBar] Some properties of the C1TopicBar.PageStyle were not applied.

Bug fixes:

• Exception can occur in rare cases if document contains the large blocks of text. (TFS:215531)
• Selection works incorrectly in some scenarious. (TFS:215424)

Breaking changes

• Improved the EditMask behavior for numeric fields in FlexGrid. Formerly the EditMask was used only for string fields. If EditMask was determined for numeric fields the GridEditorTextBox was used instead of GridEditorNumericTextBox. Now the GridEditorNumericTextBox is used with improved EditMask behavior.

Bug fixes

• [FlexGridSearchPanel] Search results in grid were incorrect when setting 'FilterSearchResults' after searching using FlexGridSearchPanel. (TFS:215448)
• Percentage (%) cell value was disappeared in edit mode when loading excel file that contains percentage values. (TFS:208470)
• 'I' cursor was not displayed in c1FlexGrid edit mode when loading excel file to c1FlexGrid by using LoadExcel() method. (TFS:209409)
• [Input][FlexGrid] Flickering was observed in column header by double-clicking/opening dropdown of editor when setting some c1Input controls as Custom Editor (TFS:218009)

Bug fixes

• Some menu items from context menu of c1GanttView's chart pane were in active state although all the rows are deleted. (TFS:212864)

Bug fixes

• Height of the blank row is less than the other rows when font size of C1ComboBox is increased. (TFS:207919)
• [C1RangeSlider] RightToLeft property did not work. (TFS:110740)
• [C1Button] VisualStyle of C1Button was not changed to Custom on applying BackColor after VisualStyle is set. (TFS:79386)
• [C1FontPicker] White space was appeared  at the end of ListBox in the dropdown and selected font was not shown in the text area when select the font by using arrow Key. (209342)
• [C1DBNavigator] BackColor remained in some part of C1DBNavigator even after the resetting. (TFS:97009)
• [C1TextBox] C1TextBox did not apply the Multiline property when the Enabled was set to false. (TFS:207708)
• [C1DateEdit] ValueChanged event of C1DateEdit did not fired when pressing UpDown arrow key or clicking UpDown button of control. (TFS:213255)
• [C1Label] Sometimes the C1Label border was drawn incorrectly or not drawn at all when BorderColor property is changed. (TFS:139514)
• [C1TextBox] C1TextBox's Text was selected when the focus was shifted to it and Escape key was pressed for the first time. (TFS:210401)
• [C1TextBox] ForeColor property value was changed to SystemColors.WindowText when Enabled property is set to False. (TFS:79450)
• [C1TextBox] Letters in C1TextBox can not be deleted forward by pressing Delete key when EditMask is set  (TFS:205416)
• [C1NumericEdit] Change the Calculator.ButtonFlatSyle property value before the Calculator form is opened did not give any effect. (TFS:73388)

Bug fixes

• Printing progress in Print progress dialog is not updated when C1PrintDocument is printed from code via C1PrintDocument.Print(...) method.(TFS:214436)

Improvements

• Theme Office2007Blue was changed for C1TextBox. (TFS:194456).

Bug fixes

• In HeadingStyle, Borders style setting did not apply to grid. (TFS:10721)
• AfterColEdit event was raised after the TrueDBGrid Filterbar was lost focus. (TFS:42197)
• AfterFilter event was raised twice after a checkbox column was filtered.(TFS:42219)
• ConditionFilter worked incorrectly with conditional operators: Contains, DoesNotContain, BeginsWith and EndsWith when datatype of column was DateTime.
• HeadingStyle font did not reset after PrintPreview was shown. (TFS:21260)
• Unwanted blank row space was observed when EmptyRows was set to true and the last row visibility was set to false. (TFS:60633)
• The Print method didn't used PrinterSettings of TrueDBGrid. (TFS:20941)
• A drop down list was shown to the upper left square of the grid, after double-clicking on the combobox type cell when the AutoDropDown was set to true. (TFS:214575)
• EvenRowStyle/OddRowStyle didn't apply for buttons. (TFS:149235)
• C1TrueDbGrid filter did not changed when the FilterText was set from event handler for the ribbon button Click event. (TFS:214795)
• Application did not close when ShutDownMode was set to "When last form closes" and TrueDBGrid's combobox was opened. (TFS:215135)
• Checkbox wasn't checked in the filter dropdown although all data was shown in the grid. (TFS:214906)

Bug fixes

• An error occurred when the type of report parameter default value does not match the type of allowed values.
• Keyboard support was broken for the Thumbnails view in RightToLeft mode.
• Backward/forward navigation was broken in RightToLeft mode.

Improvements

• Added the ThumbScrollDirection property specifying the direction of scrolling for the Thumbnails view.
• Slightly changed scrolling animation.

Bug fixes

• Redo/Undo function did not work correctly in c1TreeView at Design Time. (TFS:211024)

Improvements

• Barcode initializes with CaptionGrouping = true by default. (TFS: 207604)

Bug fixes

• ArgumentException is thrown after docking tab page to the top and autoHiding. (TFS:218045)

Bug fixes

• If the .settings file is corrupt, the application crashes on startup. (TFS:214796)

Bug fixes

• Cannot apply underline font style to a cell in C1Excel (only WinForms). (TFS:214429)

Bug fixes

• Tab pages are overlapped when docking tab page is re-docked to the previous position. (TFS:214584)
• C1DockingTabPage does not fill the complete space as that of C1CommandDock. (TFS:191750 case 1)

Bug fixes

• Application form goes back under next window and becomes not visible when re-docked the floating tab page. (TFS:214442)

Bug fixes

• Appointments displayed incorrectly when TimeLineView is grouped and navigated by navigation buttons. (TFS:214394)

Bug fixes:

• DocumentInfo specified for ExportFilter is ignored. (TFS:214352)

Improvements

• Added SVG rendering.
• INotifyPropertyChanged DataSource elements are now tracked.
• FinancialChart now shows default data at design time to allow styling.

Bug fixes

• When the .xlsx file which the cell border is read and saved  as it is, the cellborder is sometimes lost. (TFS:213511)

Bug fixes

• ArgumentNullException is occurred on DockingTab drawing when setting visualStyle of C1DockingTab. (TFS:213813, TFS:213770)

Bug fixes

• Unhandled exception is thrown after create new theme with standard build-in theme template. (TFS:213266)

Improvements

• [Themes, C1DockingTab] Improved theme properties tree for C1DockingTab.
  Added tab page size, tab page mode, caption trail image, C1DockingTab border colors for different states, caption padding and margin.

Bug fixes

• When a file saved with MS Excel 2003 is opened in C1FlexGrid, additional columns were seen. (TFS:213246)

Bug fixes

• All fields of child group are removed when user deleted parent group. (TFS:213294)

Improvements:

• Now changing properties of the parameter of the C1SSRSDocumentSource will force set of C1SSRSDocumentSource.Dirty to true.

Bug fixes

• (Default) bar styles set through 'Bar Styles' dialog at run time were not affected to currently excisting tasks. (TFS:212909)

Bug fixes

• When the SelectMouseMode property is set to false, the user could still select the text with Ctrl+A but she can't remove the selection. (TFS:212905)

Bug fixes

• TabPageClosed and TabPageClosing event of C1DockingManager is not fired when close the floating tab page. (TFS:210224)
• TabForeColorSelected property of C1DockingTabPage reset to ControlText at runtime when AutoHiding is set to true. (TFS:203243)

Bug fixes

• Request to provide information on setting ScrollPosition of grid in a specific scenario. (TFS:197880)

Bug fixes

• Calendar dropdown was shown instead of numeric updown when NumberFormat was set to 'Medium Time'. (TFS:211367)
• The error message was shown when the filter of grid column was edited and datatype of column was TimeSpan. (TFS:211351)

Bug fixes

• In some cases text selected in viewer copied not fully if report contains CheckBoxField. (TFS:211679)

Bug fixes

• CryptographicException was occurred when a C1TreeColumn was initialized.

Improvements

• Styles of tree nodes and cells were changed, now it saves changed properties only.

Other changes

• Added translated strings into Japanese, Korean and Chinese.

Improvements

• [Themes, C1DockingTab] Improved theme properties tree for C1DockingTab.
  Added new properties to  specify corners of different parts, hot & disabled styles for captions, tabs and buttons. (TFS:152852)

Bug fixes

• Grid did not scroll to the bottom end by selecting all rows using Ctrl+click on Row header and then dragging to the bottom when its SelectionMode is ListBox. (TFS:209859)

Bug fixes

• If an object of reference type is bound to Value of C1TextBox then Value is not changed even if Text is changed. (TFS:210992)

Bug fixes

• HighlightedIndexChanged event fired twice for InputComboBox when the user clicks an item in the dropped down list. (TFS:211025)

Bug fixes

• Data was deleted from cell whenever user enters the edit mode. (TFS:210676)
• Edit mode of TureDBGrid's cell was flick by double clicking on the cell when Column data type is "DateTime" and format is "Long Time or Short Time". (TFS:209765)

Bug fixes

• Cursor location was before last character by deleting character at last position in c1flexgrid when setting column format to 'N0' and 'C0'. (TFS:209830)

Improvements

• Made property C1GanttView.Project.DurationUnitMasks public. (TFS:147921)

Bug fixes

• Validating event of InputNumericBox fired two times when the validation failed and the user tries to move to another control. (TFS:209469)

Bug fixes

• [C1List] C1List's cell value was shown as '???' when when column's data type is set to 'TimeSpan' (TFS:209865)

Bug fixes

• Appointment titles disappear when the C1Schedule is scrolled and icons are set on them. (TFS:210094)

Bug fixes

• A last character of column header was cut off in some cases. (TFS:193941)
• CellTips was shown unusually long when C1TrueDBGrid1.Style.VerticalAlignment is set to a value other than C1.Win.C1TrueDBGrid.AlignVertEnum.Top (TFS:209854)

Breaking changes

• TreeBoundMode property was renamed to BindingMode. TreeBoundMode enum was renamed to BindingMode.

Improvements

• Added new method (AddCanvas) of the C1WordDocument class for adding drawing canvas objects to Word/RTF document.

Improvements

• Added WideToNarrowRatio property. Use WideToNarrowRatio property to change ratio of wide and harrow bars. (TFS: 205480)

Improvements

• New events in C1DockingManager TabPageClosed -  Occurs after a page has been closed.
  TabPageClosing -  Occurs when the currently selected page is about to be closed by the user. Allows to cancel closing the page.

Bug fixes

• Specifies the number of milliseconds to wait for server communications. (TFS:204523)
• Line Style of Arc, Pie and Triangles are not effected in PDF and other exported files. (TFS:203746)

Improvements:

• added property:
  public int C1SSRSDocumentSource.ConnectionOptions.Timeout { get; set; }

Improvements

• Added new control C1FlexGridSearchPanel. This control is used for full text search across all data in C1FlexGrid.
• Added GetCellStyle(int row, string colName), SetCellStyle(int row, string colName, CellStyle newStyle), GetCellImage(int row, string colName), SetCellImage(int row, string colName, Image newImage) methods to C1FlexGridBase class.
  Added Add(int topRow, int leftCol, int bottomRow, int rightCol), Add(int topRow, int leftCol, int bottomRow, int rightCol, bool clearOverlappingRanges) methods to CellRangeCollection class. (TFS:206118)
• Added ApplySearch(string search, bool highlight, bool filter),
  ApplySearch(string search) methods to C1FlexGridBase class. Added SearchBackColor property to CellStyle class. This methods and properties are used for full text search across all data in C1FlexGrid.

Bug fixes

• Horizontal scrollbar jumps to the corners when scrolling knobs (arrows) were clicked. (TFS:207696)

Improvements

• Added dialog like in MS Project in the case then adding task starts from nonworking day. (TFS:199424)
• Implemented import from MS Project XML file by new method C1GanttView.ImportFromMsProjectXml. (TFS:140572)
• Added a new property Task.ReflectOnGroup that indicates whether the task bar will be reflected on Group bar. (TFS:202356)

Bug fixes

• [C1ComboBox]  UseBindingItemsSource property does not work on form load if set in Design Time. (TFS:208278)

new features

• [C1ComboBox] Added new property TranslateValue (TFS:208277). It allows translate Value into Text using items data source.

Bug fixes

• Hierarchical grid showed a sorted data incorrectly. (TFS:17960)
• Hierarchical grid scrolled to the left and rows got collapsed after filtering. (TFS:207694)
• Could not select multiple columns or rows by dragging mouse cursor over a section of TureDBGrid when MarqueeStyle is FloatingEditor. (TFS:14211)
• Unlike build 188, ??? is displayed in c1TrueDBGrid when column's data type is set to 'TimeSpan'. (TFS:209487)
• Some format was shown as "01/01/0001" and "???" in new row after setting AllowAddNew is set to true and Column data type is "DateTime". (TFS:209742)

Improvements

• Financial Chart control is no longer Beta and is licensed for Studio Ultimate and Studio Enterprise.
• Added Sunburst, Polar and Radar charts.
• Added Annotations.

Breaking changes

• Rather than unconditionally selecting all fields in the report, "Select All" (Ctrl+A) now selects fields depending on the current selection:
  o If there are selected sections, all fields in those sections are selected.
  o Else if there are selected sub-sections, all fields in those sub-sections are selected.
  o Else if the primary selection is a field, all fields in its sub-section are selected.
  o Else, all fields in the report are selected.
  If following the above steps the same fields are re-selected that were selected before, all fields in the report are selected.

Bug fixes

• Fixed app's name in Japanese locale. (TFS:204516)

Improvements

• Added ability to open expression editor when creating user defined values for parameter in AllowedValuesDefinition editor. (TFS:135783)

Improvements

• Added the ability to select text on multiple pages.
• Added the "Select All" action and context menu item.

Bug fixes

• ApplyNodeStyles and ApplyNodeCellStyles events of TreeView was not getting triggered. (TFS:208033)
• Disabled state of style wasn't supported.

Improvements

• Added support of theme scrollbars.
• Default size of nodes was changed.
• Added new icons for 'expand' button and checkbox. Added new CheckBoxStyle and ExpandButtonStyle properties to TreeViewStyles class.

Bug fixes

• Tab bar disappears from the window permanently when enough space is not available to accommodate it. (TFS:209439)

Bug fixes

• Cell of C1FlexGrid could not be changed when setting cell editor's multiline property to false. (TFS:209521)

Bug fixes

• System.NullReferenceException thrown when form containing C1Input.C1TextBox control is closed/disposed. (TFS:209440)

Bug fixes

• The second horizontal toolbar is shown below the first in C1CommandDock. (TFS:202366)

Improvements

• Added support of Date parameters, see ParameterType.Date.
• Added property:
  int Parameter.MaxLength { get; set; }
  Gets or sets the maximum number of characters that can be manually entered into the string parameter.

Bug fixes

• Some number in the Paragraph Field are not shown in exported excel file. (TFS:207872)
• [the second case] when .xlsx file is read and saved just as it is, cell format (forecolor, backcolor and horizonntar arrangement, etc.) sometimes changes. (TFS:189899)

Bug fixes

• Specific character does not get exported to RTF format correctly. (TFS:202996)

Bug fixes

• Validating event was not correctly cancelled when e.Cancel = True in Validating event of InputNumericBox. (TFS:208018)

Bug fixes

• Grid's color scheme is not applied on the exported excel file when UseGridColors property is set to true. (TFS:207970)
• Grid displayed empty rows when the rows contains line feeds "\r\n". (TFS:208237)

New features

• Added new member 'Fill' to 'BackgroundPictureDrawModeEnum'. With 'Fill' option the image is stretched and aspect ratio is saved. (TFS:88030)

Bug fixes

• Project was shown behind the opened file after clicking EditCommandLink/EditCommandProperties/ChangeLinkedCommand from floating toolbar of C1MainMenu. (TFS:202345)
• ContextMenu of C1MainMenu is not same with the previous build when right click on the C1MainMenu. (TFS:205557)
• Error Message box is shown when click 'About C1CommandLink' after clicking 'Append Item...'
  (TFS:205323)

Bug fixes

• Text field in the some specific file is not shown in exported excel files. (TFS:205548)
• Added Description attribute for several properties. (TFS:203726)

Bug fixes

• C1FlexGrid scrolled to leftmost when selecting all cells and then sort rightmost column. (TFS:201305)
• Changing DPI caused Grid to print inconsistent font size. (TFS:202017)
• FlexGrid did not accept empty value in unbound mode if DataType of column is not nullable and the original value was changed previously. (TFS:206138)

Bug fixes

• SplitTask popup was not closed by using Esc key. (TFS:200321)
• Size of indicator of percent complete did not increase while its bar height is increased and then dragging task percent complete icon on chart pane. (TFS:199452)
• Tasks were expanded when right-click on collapsed group header icon. (TFS:199562)
• 'Task Information' dialog box appears instead of 'Link Information' dialog by clicking some part of predecessor link when setting negative lag (Lead). (TFS:204081)
• Predecessor link with negative lag was cut off in print preview of c1GanttView. (TFS:204091)
• Predecessor task did not move according to the numbers of lags set through 'Task Information' dialog box. (TFS:204092)
• OldIndex and NewIndex properties of ListChangedEventArgs always returns 0 (Zero). (TFS:207940)

Improvements

• Made Task Info Dialog Enabled when C1GanttView is in Read Only. (TFS:204390)

Bug fixes

• [C1FontPicker] 'DropDownFromAlign' property was not occurred in C1FontPicker although 'DownDownFormAlignChanged' Event is occurred. (TFS:198687)
• White strip was visible in BackColor of C1TextBox when disabled. (TFS:82563)

Bug fixes

• GotFocus event of InputComboBox was fired although focus is lost by setting "DropDownStyle=DropDownList". (TFS:201674)
• Second form was activated when open the dropdown of InputComboBox after setting "TopMost=True" for the Form. (TFS:201627)

Bug fixes

• [C1List] ??? is displayed in the DateTime column with NumberFormat property set to "Short Date" when the Format of the system was set to Finnish (Finland) (TFS:204316)

Bug fixes

• RibbonTab could not be opened the second time in Minimized mode after updating RibbonLabel while the tab popup is visible. (TFS:201839)
• Two tabs were selected after adding a new tab from the properties grid at design time. (TFS:204005)
• An issue occurred when remove and add RibbonContextualTabGroup programmatically. (TFS:204330)
• A small image applied on a button in LeftPaneItems of RibbonApplicationMenu displayed as large image. (TFS:206376)

Bug fixes

• Filter was not cleared when FilterText property is set in code and Clear button in FilterDropdown is clicked at runtime. (TFS:203765)
• Filter of data source was incorrect when a column filter applied without changes. (TFS:198514)
• ??? was displayed in the DateTime column with NumberFormat property set to "Short Date" when the Format of the system is set to Finnish (Finland) (TFS:204493)

Bug fixes

• Fatal error is thrown when edit the report that has no DataSource by using smart tag panel of C1FlexReport. (TFS:205399)

Bug fixes

• Remove button did not work in TreeNode Editor. (TFS:204003)
• Indicating lines between nodes were shown in second column when first column is hidden by resizing. (TFS:204064)
• Style of Column did not apply in design time. (TFS:204049)
• TreeNode Editor dialog is immediately closed by double clicking TreeNodes in TreeNodeEditor. (TFS:204415)
• Indicating displays lines are separated with c1TreeNodes by scrolling horizontal scrollbar when RightToLeft=Yes (TFS:204056)
• Expand/Collapse icon was changed without changing expand state of node when e.Cancel is set true in both of Collapsing and Expanding events. (TFS:207542)
• 'NullReferenceException' was occurred while pressing 'Shift' key and selecting the node by mouse at the same time. (TFS:207521)
• 'NullReferenceException' was occurred after editing node when data source is self-referencing.

Improvements

• C1TreeColumn.DisplayFiledName property was changed: last field name sets the field to be displayed in the column on all of the following levels. (TFS:207498)

Bug fixes

• Added support RTL to ScrollablePanel when the ContentElement sets the offsets in the GetScrollOrigin method. (TFS:204056)
• Width of GridPanel cell was set incorrectly in some case when AutoWidth = true.
• Hidden some properties of C1.Framework.XView from PropertyGrid (these properties are for internal use only).

Bug fixes

• Application hangs up when XMLLink specified in DataSource.DataProvider and name of table specified as report parameter. (TFS:205351)

Bug fixes

• Text is corrupted in some places when report export to PDF. (TFS:204527)

Bug fixes

• ImageField does not render image correctly if its Picture property specified as expression and expression returns path to the image file. (TFS:204387)

Bug fixes

• Hyperlink in the C1PdfDocument is not worked when hyperlink is set by HTML <a> href Attribute. (TFS:204382)

Bug fixes

• Hyperlink in the C1PdfDocument is not worked when hyperlink is set by HTML <a> href Attribute. (TFS:204382)

Bug fixes

• Japanese About box is shown when add C1WordDocument of C1Word.2dll (eng build) onto the form. (TFS:152899)

Breaking Changes:

• HtmlFilterBase: default value of SingleFile property changed to true.

Improvements

• Added the missing descriptions for members of the following enumerations: StyleBrush, StyleColor, StyleConst, StyleFlag, StyleFont, StyleGlyph. (see TFS:195750)

Improvements

• Added the missing descriptions for members of the following enumerations: StyleBrush, StyleColor, StyleConst, StyleFlag, StyleFont, StyleGlyph. (TFS:195750)

Bug fixes

• NullReference exception is shown after clicking the autoHide button when c1Mainmenu is contained in Application Form. (TFS:204195)

Bug fixes

• Table borders are not shown and text are overlapped when save the C1Word with Docx format. (TFS:146519)
• Image icon jump to new line in table when save with Docx format. (TFS:151254)
• Table.BackwardDiagonal and Table.ForwardDiagonal borders are not shown when save the document with RTF Format. (TFS:153087)

Bug fixes

• Borders of Ellipse,Arc and pie are shown as rectangle box in exported PDF file when SweepAngle of shapes is set to 360. (TFS:203712)

Bug fixes

• Various bug fixes.

Improvements

• Various improvements.

Bug fixes

• When an excel file is loaded and saved using C1Excel, blank cells appear with a black background in the resultant file. (TFS:200400)

Bug fixes

• DockingStyle of C1CommandDock is disabled when docking c1dockingTabpage to another c1dockingTabpage after setting 'Dock' property is set to 'Fill'. (TFS:203151)
• DockingTab is not able to dock to another docking  by using DockingStyle when two dockingTab is placed in one CommandDock. (TFS:200741)
• C1Docking TabPage does not fill the complete space as that of C1CommondDock. (TFS:191750 case1)
• Height of C1DockingTab is not retained at run time although height of C1DockingTab is changed at design time. (TFS:203575)

Bug fixes

• [C1PdfDocumentSource] Disabled the "Text Select Tool" and "Find" buttons in C1FlexViewer when load the pdf file onto it. (TFS:202190)

Bug fixes

• C1FlexGrid Highlight style wordwrap caused multi column drop down to display incorrectly. (TFS:201542)

Bug fixes

• 1.Selected unit in 'Units' comboBoxes was not correspondent to its value. 2.Selected format in 'Format' comboBoxes was not updated according to selected 'Units' in 'Units' ComboBoxes in three 'Tier' Tabs (Top Tier, Bottom Tier, Middle Tier). (TFS:201891)
• '{0:D} is nonworking' was shown when selecting non-working days on calendar in 'Change Working Time' dialog. (TFS:199433)
• Task was drawn to non-working days in chart pane although setting valid duration that does not exceed non-working day. (TFS:201536)
• Task bar’s start date or finish date does not move when selecting the “Predecessor Type” according to the predecessors and predecessors type. (TFS:201565)
• Task bar did not move when setting negative lag (Lead) through 'Link Information' dialog box. (TFS:201566)

Bug fixes

• [C1ColorPicker] Next color of selected color was not shown in the text area when selecting with arrow key. (TFS:198555)
• [C1ColorPicker] "InvalidCastException" was thrown when open the dropdown after pressing Delete key and EmptyAsNull property is set to true. (TFS:202987)
• [C1ColorPicker] "InvalidCastException" was thrown when open the dropdown after pressing Delete key and EmptyAsNull property is set to true. (TFS:202987)
• Unlike MS text box , 'ModifiedChanged' event of C1TextBox is fired two time. (TFS:199281)
• Unlike MS NumericUpDown, ValueChanged event is fired although value of C1NumericEdit is not changed. (TFS:199344)
• DropdownForm of C1DropDownControl  is closed when opening  the dropdown list of C1SplitButton placed on the dropdownform (TFS:194815)

Bug fixes

• Error Dialog box is appeared when clicking ellipse button of 'ToolTipText' of c1InputPanel Item. (TFS:203146)
• When dropdown of InputCombobox is opened and AutoCompleteMode=Suggest, two drop-down lists were opened at the same time while typing characters. (TFS:201643)

Bug fixes

• When dropdown of RibbonCombobox is opened and AutoCompleteMode=Suggest, two drop-down lists were opened at the same time while typing characters. (TFS:201808)

Bug fixes

• bool C1FlexReport.BehaviorOptions.EnableAggregatesOnReportFields was added to improve
  compatibility with C1Report. Set it to true if in your report aggregate functions use report fields. (TFS:203132)

Bug fixes

• Indicating lines between nodes did not disappear when first column isn't visible. (TFS:201963)
• Checkbox of C1TreeNode is displayed incorrectly when CheckState has Indeterminate state. (TFS:201989)
• TreeView columns wasn't able to resize when RightToLeft = Yes. (TFS:201946)
• Node's height did not update after WrodWrap property changed to false. (TFS:202006)
• C1TreeView node did not support serialize Images property in design time.

Bug fixes

• Styles in the rtf file are not effected when load the rtf file to C1Editor. (TFS:145656)

Improvements

• Changed behavior: not disposed stream at DOCX saving.

Bug fixes

• Added sanity code for SetPrintSettings methods, C1PageSettings may be null (XLS/XLSX/DOCX/RTF exports).

Bug fixes

• 'Object reference not set to an instance of an object' error is occurred when adding new column at design time. (TFS:203191)

Improvements

• new component C1DockingManager. Allows disable/cancel certain docking actions. (TFS:194427, TFS:150359)
• [C1NavBar] Style-defining properties are collected under a roof of a new Style property. (TFS:151591)

New features

• [C1TopicBar] New property C1TopicBar.PageStyles. Allows to customize Font, Border, Background, ForeColor, ArrowColor of topic pages. (TFS:151969)

Bug fixes

• Added support of hyperlink actions to the C1SSRSDocumentSource.
• (partly) Rotated text applied by "TextAngle" are not rotated when export to RTF/Word/Excel files. (TFS:190933)
• Font color of "RTF Field" is not effected in exported Docx and RTF files. (TFS:201537)
• Font type and size of RTF field are not retained in exported Docx and RTF files. (TFS:201552)
• Page Size and Orientation of the report changes when exported to excel. (TFS:201875)
• Excel and RTF/Word export option forms: removed "Open XML document" option, document type is determined by the caller (such as toolbar button). (TFS:150186, 150337)
• [WF][UWP]Text in the Paragraph field in the Vertical WritingMode are wrong direction in output RTF/Docx/Excel. <<TFS:196271>>

Improvements:

• Following members of the C1DocumentSource were made public (were internal):
  -- public void Generate()
  -- public IAsyncActionWithProgress<double> GenerateAsyncEx()
  -- public Task GenerateAsync()
  -- public event EventHandler<AsyncCompletedEventArgs> GenerateCompleted
  
  -- public void Export(Export.ExportFilter exportFilter)
  -- public IAsyncActionWithProgress<double> ExportAsyncEx(Export.ExportFilter exportFilter)
  -- public Task ExportAsync(Export.ExportFilter exportFilter)
  -- public event EventHandler<ExportCompletedEventArgs> ExportCompleted
  
  -- public void Print(C1PrintOptions options)
  These methods allow to work with C1DocumentSource descendants (C1SSRSDocumentSource, C1FlexReport, C1PdfDocumentSource) in a similar way.
• Added C1.Win.C1Document.C1TextSearchManager class which can be used to search a text with document managed by the C1DocumentSource.

Breaking changes

• The C1.Framework namespace has been moved into C1.Win assembly.

Breaking changes

• The C1.Framework namespace has been moved into C1.Win assembly.

Bug fixes

• DropDown of InputComboBox and InputDatePicker is able to open although "ReadOnly" property is set to true. (TFS:201669)

Breaking changes

• The C1.Framework namespace has been moved into C1.Win assembly.

Bug fixes

• Adding a C1Ribbon object in the form causes internal error in compiler for Win32 app. (TFS:154115)

Breaking changes

• The C1.Framework namespace has been moved into C1.Win assembly.

Bug fixes

• Improved scrolling performance in TimeLineView. (TFS:191278)

Breaking changes

• The C1.Framework namespace has been moved into C1.Win assembly.

Breaking changes

• ImageCollection class moved to C1.Win assembly.

Improvements

• The C1SuperTooltip control is now inherited from the C1SuperTooltipBase control from the C1.Win assembly.
• The C1SuperLabel control is now inherited from the C1SuperLabelBase control from the C1.Win assembly.

Bug fixes

• EditorStyle did not work when MarqueeStyle is set to FloatingEditor. (TFS:137768)

Improvements

• Added new property Wrap (instead WrapText). This property can set wrap state, where line-breaking occurs if the line overflows beyond the available block width, even if the standard line breaking algorithm cannot determine any line break opportunity, as in the case of a very long word constrained in a fixed-width container with no scrolling allowed. (TFS:148217)

Improvements

• Supported page rotation by 90/180/270 degrees, added the RotateView property to C1FlexViewer.

Breaking changes

• The C1.Framework namespace has been moved into C1.Win assembly.

New features

• Added new method GetNodeAtPoint. This method gets the node located at the specified point of client area.
• Added Drag & Drop. (EnableDragDrop property & ItemDrag event)
• Added new property TreeBoundMode. This property gets or sets a value indicating type of the bound mode.

Other changes

• Added the set of core controls and elements from the C1.Framework namespace.
• Added the core classes from C1.Win.C1SuperTooltip namespace.

Bug fixes

• Fields with FieldBase.Anchor != AnchorEnum.Top split incorrectly between pages in some cases. (TFS:202376)

Bug fixes

• "text-decoration:none" does not takes effect for "<a>" anchor tag while defining the style in DrawStringHtml() method of C1Pdf. (TFS:202215)

Bug fixes

• Text's alignment of original document is not retained in new document. (TFS:191068)
• Backfilling color changes in output .rtf  and not effected in output .docx file when load/save the MS Word Document to C1Word. (TFS:196282)
• Font Size of MS word file is not retained when load and save in C1WordDocument. (TFS:193081)
• System.FormatException is thrown when load the docx file contained bookmark and save it in another document. (TFS:192836)
• PageBreak from MS word does not effect in C1WordDocument when load MS word file and save it in C1Wordocument. (TFS:193054)
• Position of Footer text are different in RTF and Docx Files. (TFS:196953)
• Text behind the tab character "\t" are disappeared in output RTF file. (TFS:197388)
• Background filling color of main section in the C1WordDocument is not effective in output RTF and DOCX files. (TFS:153736)
• WidthPercent of Table row is not effected in word doucument with Docx format. (TFS:153145)
• Font color of "RTF Field" is not effected in exported Docx and RTF files (TFS:201537)

Bug fixes

• Spline and Bezier curves no longer generate out-of-memory exceptions in some cases with pen widths greater than 1. (TFS:199983)

Bug fixes

• Changing the FlexChart DataSource now results in a Rebind() and the chart is correctly repopulated. (TFS:200374)
• Various bug fixes.

Improvements

• Added Sunburst chart control for visualization of data hierarchies.
• Various improvements.

Bug fixes

• Now format painter copies more properties between different field types (e.g. from RtfField to TextField etc.). (TFS:201520)

Bug fixes

• Multiple issues in C1PdfDocument when UseFastTextOut is set to false. (TFS:201306)