Unplanned
Last Updated: 18 Mar 2024 10:18 by Martin Ivanov

In the Office2019 theme, the RadGridView's ScrollBar elements should have transparent background by design. This is the track's background shown behind the thumb element that allows drag-to-scroll. Currently, the ScrollBars have a gray background.

To work this around, you can define an implicit Style in the App.xaml that targets the GridViewScrollViewer control. Then, set its Background property.

 

<Application.Resources>
    <ResourceDictionary>
        <ResourceDictionary.MergedDictionaries>
            <ResourceDictionary Source="/Telerik.Windows.Themes.Office2019;component/Themes/System.Windows.xaml"/>
            <ResourceDictionary Source="/Telerik.Windows.Themes.Office2019;component/Themes/Telerik.Windows.Controls.xaml"/>
            <ResourceDictionary Source="/Telerik.Windows.Themes.Office2019;component/Themes/Telerik.Windows.Controls.Input.xaml"/>
            <ResourceDictionary Source="/Telerik.Windows.Themes.Office2019;component/Themes/Telerik.Windows.Controls.GridView.xaml"/>
        </ResourceDictionary.MergedDictionaries>
        <Style TargetType="telerik:GridViewScrollViewer" BasedOn="{StaticResource GridViewScrollViewerStyle}">
            <Setter Property="Background" Value="Transparent"/>
        </Style>
    </ResourceDictionary>
</Application.Resources>

 

Unplanned
Last Updated: 18 Mar 2024 09:18 by ADMIN
The table preferred width value set to Auto or in percents is ignored and is always exported with fixed value.

Steps to reproduce:
Create a table with two columns in RadRichTextBox.
Set the table preferred width to auto.
Set the table cell preferred width for both columns to 50%.
Export to Docx format.

Observed result: the table has preferred width as fixed value 6.62 inches. The columns have the correct width.
Expected result: the table preferred width to be auto.
Unplanned
Last Updated: 18 Mar 2024 06:09 by Ivan
Make the MoveSelectionCommandParameter class public so one can easily access its parameters. 
Unplanned
Last Updated: 15 Mar 2024 09:51 by Ben

Add input rules and character count limit to the text box: 

 

1. There is no input mask, although the expected pattern is AARRGGBB.
2. Arbitrary and invalid characters can be input (#, +, %, Z, ...).
3. Invalid input is parsed to FF000000, but there is no indication that the input is wrong.
4. Shorter valid sequences, e.g. AB, are parsed, but to FFAB0000, instead of AB000000, which seems unintuitive.
5. Longer sequences exceeding the pattern can be input, although invalid.
6. Entering longer sequences leads to the expansion of the input box even beyond the bounds of the control 
Unplanned
Last Updated: 15 Mar 2024 09:39 by Keisuke
RichTextBox: Caret is not displayed at the expected position in the FlowNoWrap layout mode.
Unplanned
Last Updated: 14 Mar 2024 15:07 by Ivan
Expose events that are fired when the internal document commands are executed. 
Unplanned
Last Updated: 13 Mar 2024 13:07 by Martin Ivanov
Currently, the there are two frames that happen on property changed that cause the blink. On the first frame, the labels are cleared and the cells are drawn. On the next frame, the labels measure/arrange phase catch up with the cells image drawing and the control is rendered again. Because of this when a cell value is changing at a fast rate (in a timer or similar) and redrawing of the cells is required, a blinking of all texts in the control can be observed.
Unplanned
Last Updated: 13 Mar 2024 11:56 by Emin Sadigov
Track change for Insert - Hyperlink is not marked as change properly.
Unplanned
Last Updated: 13 Mar 2024 11:39 by Martin Ivanov

The cell content gets clipped when the width of the previous column changes at runtime. This happens in the Windows11 and Office2019 themes (possibly in others) and only if the clipped cell is position before the right frozen columns area.

To work this around, you can call the Rebind() method of RadGridView, after the column width changes.

Unplanned
Last Updated: 13 Mar 2024 06:38 by Andreas
Entering 100 in Thai culture (Th-th) does not work in NET Core/7/8.
Unplanned
Last Updated: 11 Mar 2024 14:07 by ADMIN
After switching to a different program and then back, this window is not at the top
Unplanned
Last Updated: 07 Mar 2024 16:26 by Martin Ivanov
Currently, the categories in the CategoricalAxis are ordered by the order of their appearance in the plotted data. Allow ordering the categories manually.
Unplanned
Last Updated: 07 Mar 2024 09:33 by Stenly
A bullet list cannot be removed when pressing the toggle on/off button in the ribbon when a new line is also selected.
Unplanned
Last Updated: 06 Mar 2024 15:38 by ADMIN
Currently, the maximum that is displayed in the calendar is 1/1/3000  and the minimum is 1/1/1000.  However, you can set a value that is bigger or smaller in the SelectedDate property. Introduce an API that allows changing those dates.
Unplanned
Last Updated: 06 Mar 2024 13:33 by Martin Ivanov

NullReferenceException is thrown when the "var" CSS function is used in the HTML on HtmlFormatProvider Import method call. 

The exception occurs only for CSS properties processed by RadRichTextBox. For example: "vertical-align", "font-family", "font-weight", "text-decoration-underline", etc.

The following HTML produces such error:

<span style="vertical-align: var(--my-variable);">

</span>

If the span tag doesn't have any content, the error doesn't occur.

The exception stacktrace is:

at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.FillSpanProperties(SpanProperties spanProps, EvaluateProperty evalFunction, IEnumerable`1 disregarderdDefaultStyleBagPropertiesCollection)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.CreateSpanFromTextNode(INode childNode, Paragraph paragraph, IEnumerable`1 disregarderdDefaultStyleBagPropertiesCollection)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessContentNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.<>c__DisplayClass80_0.<ProcessNode>b__0()
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessGenericNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.<>c__DisplayClass80_0.<ProcessNode>b__0()
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessGenericNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.<>c__DisplayClass80_0.<ProcessNode>b__0()
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessGenericNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.<>c__DisplayClass80_0.<ProcessNode>b__0()
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessHyperlinkNode(INode node, Action innerAction)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessAnnotationsForNode(INode node, Action innerAction)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessGenericNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.<>c__DisplayClass80_0.<ProcessNode>b__0()
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.Windows.Documents.FormatProviders.Html.Import.HtmlDocumentImporter.Import(Stream input)

To work this around, avoid  using the "var" function in the CSS.

Unplanned
Last Updated: 05 Mar 2024 14:11 by Stenly

The FilterColumn method does not position the filtering popup on the passed column index when it is opened.

A workaround to this behavior would be to manually position the filtering popup using the following approach:

this.virtualGrid.FilterColumn(2);

var virtualizingCanvasBase = this.virtualGrid.ChildrenOfType<VirtualizingCanvasBase>().FirstOrDefault();

var columnsRenderInfoInfo = virtualizingCanvasBase.GetType().GetProperty("ColumnsRenderInfo", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);

var columnsRenderInfo = columnsRenderInfoInfo.GetValue(virtualizingCanvasBase);

var offsetMethodInfo = columnsRenderInfo.GetType().GetMethod("OffsetFromIndex");

var filteringPopupPropertyInfo = this.virtualGrid.GetType().GetProperty("FilteringPopup", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);

Popup filteringPopup = (Popup)filteringPopupPropertyInfo.GetValue(this.virtualGrid);

filteringPopup.HorizontalOffset = (double)offsetMethodInfo.Invoke(columnsRenderInfo, new object[1] { 2 });

The FilterColumn method should be called, in order for the filtering Popup to be created.

Unplanned
Last Updated: 04 Mar 2024 07:54 by Martin Ivanov
Add an API in the chart spline series (like a method override or similar) that allows you to calculate your own set of additional points that render the spline in the chart's spline series.
Unplanned
Last Updated: 01 Mar 2024 11:08 by Sheng
Created by: Sheng
Comments: 0
Category: GridView
Type: Bug Report
0
The CellStyle cannot be changed at runtime.  
Unplanned
Last Updated: 01 Mar 2024 10:28 by ADMIN
Nested tables with empty cells are not correctly imported. 
Unplanned
Last Updated: 01 Mar 2024 07:13 by ADMIN

Working with PasteOptionsPopup may cause an exception in LayoutElement.SetParent. Very difficult to reproduce, having no consistent steps. Maybe it is related to undo of paste command, but there are no other clues aside from this.

   bei Telerik.Windows.Documents.Layout.LayoutElement.SetParent(LayoutElement newParent)
   bei Telerik.Windows.Documents.Layout.LayoutBox.EnsureParent()
   bei Telerik.Windows.Documents.Layout.LayoutBox.get_Parent()
   bei Telerik.Windows.Documents.Layout.FormattingSymbolLayoutBox.get_IsEndOfCell()
   bei Telerik.Windows.Documents.Layout.FormattingSymbolLayoutBox.GetFormattingSymbolVisual()
   bei Telerik.Windows.Documents.Layout.FormattingSymbolLayoutBox.get_Text()
   bei Telerik.Windows.Documents.SpanBoxPositionHandler.get_Location()
   bei Telerik.Windows.Documents.UI.DocumentWebLayoutPresenter.GetViewPointFromDocumentPosition(DocumentPosition position)
   bei Telerik.Windows.Controls.RichTextBoxUI.PasteOptionsPopup.CalculateLocation()
   bei Telerik.Windows.Controls.RichTextBoxUI.PasteOptionsPopup.OnOwnerLayoutUpdated(Object sender, EventArgs e)
   bei System.Windows.ContextLayoutManager.fireLayoutUpdateEvent()
   bei System.Windows.ContextLayoutManager.UpdateLayout()
   bei System.Windows.UIElement.UpdateLayout()
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