# 2023 v1 ## Content ## Calendar **Improvements** * Added IsEnabled property to CalendarSlotInfo. * Added extended APIs for current date appearance. * Added BoldDayStyle property. * Added DayOfWeekPadding property. * Added support for bolded dates. * Improved default styles to show current date with colored background and/or foreground. * Added C1Calendar.Adapter to perform advanced customizations on the slots. **Bug Fixes** * Fixed the rendering issue when forward navigation animation finishes. * Fixed the C1Calendar FontFamily issue. * Fixed the HeaderForeground property issue, which was not applied to navigation buttons correctly. * Fixed the Month/Year slots issue that cannot be shown well with selection, as shown in the header area when the month navigates by the next/previous button. * Fixed the issue where the previous navigation button was not displayed in the Calendar. * Fixed the DisabledForeground issue which was not honored. * Fixed the issue where view mode of the Next/Previous buttons changed when MaxDate/MinDate was applied to the Calendar after setting MaxDate/MinDate. * Fixed the CalendarType property issue that was not applied. * Fixed the styles issue by changing the order of the styles so that DisabledStyle takes precedence over AdjacentDayStyle. * Fixed the multi dates issue which can be selected by "SelectedDates" in "Single" SelectionMode. * Fixed the issue when MaxSelectionCount/SelectedDate/SelectedDates is applied to the calendar in the first-time selection. * Fixed the Bolded dates issue that was not working with Today and Adjacent days. * Fixed the SelectionChanged event that was not fired when SelectedDate was set through code. ## Core **Improvements** * Added NeedsRenderContent and OnRenderContent members to C1Border to handle padding and allow inheriting classes to receive the content area already calculated as well as clipping the content. **Bug Fixes** * Fixed the C1View font properties issue, which were not applied correctly. * Fixed the issue where icons flip horizontally when flow-direction is right-to-left. * Fixed the C1Icon issue, which was flipped while setting FlowDirection. * Fixed the issue where C1CheckBox.IsReadOnly was not working. ## DataPager **Bug Fixes** Fixed the styling issue of buttons. ## Grid **Breaking Changes** Changed CreateSelectionMenu parameter to accept a collection of ranges. * [GridControl\] Moved AllowDragging and AllowResizing down from C1GridControl to FlexGrid. **Improvements** * Added MultiRange, ListBox and MultiColumns selection modes to allow selecting non-contiguous ranges. * Added ShowDesignTimeData property to disable design-time data generation. * Added ability to filter non-primitive types in FullTextFilterBehavior. * Modified selection-menu to open from tapped cell instead of cursor when clicking a row-header. * Updated German translations. * Added customization of cells in GridCellFactory. * Added support for MatchCase and MatchWholeWord in GridFilterRow for columns with DataMap. * Improved FlexGrid memory management. * Improved the GridFilterRow by disabling cells when the underlying data-collection has no implemented filtering. * Improved CheckListBehavior to disable the filtering in the check-box column. **Bug Fixes** * Fixed the issue by avoiding selecting anything when SelectionMode Column|ColumnRange|MultiColumn and a row header is clicked. * Fixed the issues for combining grouping and detail-rows. * Fixed the exception thrown issue by reordering a column containing an editing cell. * Fixed the layout issue which was causing checkbox in GridColumn to raise editing events unexpectedly. * Fixed the grid row issue that cannot be dragged to a new position although AllowDragging property was set to Both/Row. * Fixed the issue where exception was thrown incorrectly when the property GroupHeaderFormat had a wrong format. * Fixed the issue where exception was thrown incorrectly when the properties GroupRowFontSize, ColumnHeaderFontSize and RowHeaderFontSize were set as zero. * Fixed the issue where GridColumn.ActualWidth and GridRow.ActualHeight was not returning the right values after auto-sizing. * Fixed the issue where GridGroupRow.GetCellText method was not affecting the aggregate values. * Fixed the issue where GridCellEditEventArgs.Cancel had no effect on BeginningEdit and CellEditEnding events. * Fixed the rendering issue while using CheckListBehavior together with FrozenRows. **Improvements** * [GridControl\] Added ReadOnlyContent property to GridControlCellView. * [GridControl\] Added MultiRange, ListBox, MultiColumns as Selection modes. * [GridControl\] Added SelectedRanges property to C1GridControl. * [GridControl\] Converted GridControlCellView.IsSelected to SelectedTimes to support overlapping ranges. * [GridControl\] Improved mouse handling in combination with Ctrl and Shift keys to select multiple ranges. * [GridControl\] Improved CheckListBehavior to work with SelectionMode as ListBox if no SelectionBinding is specified. * [GridControl\] Display resizing cursor in MacCatalyst applications. **Bug Fixes** * [GridControl\] Fixed the issue to avail the editor in CellEditEnding event. * [GridControl\] Fixed the issue where Pull-to-refresh feature was not working. * [GridControl\] Fixed the issue where navigating with PageUp and PageDown was not working when FrozenRows property was set. * [GridControl\] Fixed the issue in selection, causing unnecessary rebinding. * [GridControl\] Fixed the issue where SelectionRanges were not working correctly. * [GridControl\] Fixed the layout issue caused by moving animation when mixed with collapse and expand animations. * [GridControl\] Fixed the issue of Home and End keys as they bubbled up incorrectly. * [GridControl\] Fixed the issue to avoid entering in edit-mode if the entering text is null or whiltespace. * [GridControl\] Fixed the exception message for cases that need the handler to be initialized before executing. * [GridControl\] Fixed the Escape key issue which was listened correctly in edit mode. * [GridControl\] Fixed the key handling issue by avoiding key-down when the focus is on a control inside FlexGrid.