Currently, on drag/drop of the layout the RadLayoutControl is creating new LayoutControlGroup when needed. This happens in a private static method and the developer doesn't have access to this operation.

Add a virtual method that allows you to override the creation of the LayoutControlGroup. This way a custom LayoutControlGroup implementation can be provided or the group created by default can be adjusted manually.

Hi,

I would like to report that Z-index have unexpected values when RadDiagramContainerShape are used.

Please watch video first, my remarks points to the video attached to the ticket.

1. Currently there is a possibility that Container A can be hidden by Container B and this is fine.(~11sec of movie)

2. However then i will add Container C to Container A and then drag Container B to overlaps Container A it overlaps only Container A and does not overlaps Container C which for end-user could be very confusing, why Container C is visible at that time.(~20-30 sec of movie)

The problem gets more complicated when i drop Container B to overlaps Container A but without adding Container B as a child of Container A.

In that way it looks that children of Container A are children of Container B

3. When i will add new container "Header" to Container B and then overlaps Container A and Container C then its even more mixed up(~ 30-50 sec of movie)

4. When i will add new container "Header" to Container A and Z-index are somehow refreshed and then in magic way Container_C now overlaps "Header" container from Container B(~58sec of movie)

I would expect:

Fix calculation of Z-index in that way if Container B overlaps Container A it means it overlaps as well it's children. Currently you have flat hierarchy of VMI containers which leads to such Z-index issues. 

OR

Expose possibility to override your internal methods which calculates the Z-index.

TypeNameParserException is printed in the Output pane of Visual Studio, when RadNavigationView is initialized. The exception message is:

MS.Internal.Xaml.Parser.GenericTypeNameParser.TypeNameParserException: 'Prefix 'helpers' does not map to a namespace.'

This happens because of a known issue in the Visual Studio designer, which is discussed here.

This issue can be safely ignored. It won't cause issues in the control at runtime.

Hi,

I would like to report that automatic generate of connection point for Bezier connection is wrongly generated when link is attached to Gliding Connector.

Connection point is generated at the position where link is attached to shape. I think for such use-case you should generate connection point taking into account angle of link in relate to shape and generate connection point a bit moved. When connection point is generated at attach position it makes that the "arrow" of link have wrong angle.

I'm attaching video and your sample solution with my modifications to easier reproduction.

Best regards,

BH

After using Direct2D in ChartView, zoom in/zoom out/pan ， finally shrink back to the original size. After many iterations, it is possible that the Scatter spline will be shifted, if don't use Direct2D or use the Net Framework,Such problems do not arise.

 Please check the attachment.

The borders around the color visuals (RadColorPaletteViewItem) in the palette view are shown at the wrong visuals when the MainPaletteItemsSource and MainPaletteColumnsCount properties are changed at runtime.

To work this around, re-adjust the PositionState values of the RadColorPaletteViewItems. For example:

private void ChangePalette()
{
	this.colorSelector.MainPaletteItemsSource = MyGetSourceMethod();
	this.colorSelector.MainPaletteColumnsCount = 10;	
	UpdatePaletteItems();
}

private void UpdatePaletteItems()
{
	var mainPalette = colorSelector.ChildrenOfType<RadColorPaletteView>().First(x => x.Name == "MainPalette");
	var paletteItems = mainPalette.ChildrenOfType<RadColorPaletteViewItem>();
	var paletteItemsCount = paletteItems.Count();
	var columnsCount = mainPalette.PaletteColumnsCount;
	var orientation = mainPalette.PaletteOrientation;

	for (int i = 0; i < paletteItemsCount; i++)
	{
		var paletteItem = paletteItems.ElementAt(i);

		if ((columnsCount == paletteItemsCount) || (paletteItemsCount / columnsCount == 0))
		{
			paletteItem.PositionState = PositionState.Single;
			return;
		}

		if (orientation == Orientation.Horizontal)
		{
			if (i < columnsCount)
			{
				paletteItem.PositionState = PositionState.Top;
			}
			else if (i > (paletteItemsCount - columnsCount - 1))
			{
				paletteItem.PositionState = PositionState.Bottom;
			}
			else
			{
				paletteItem.PositionState = PositionState.Middle;
			}
		}
		else
		{
			if (i % (paletteItemsCount / columnsCount) == 0)
			{
				paletteItem.PositionState = PositionState.Top;
			}
			else if (((i + 1) % (paletteItemsCount / columnsCount)) == 0)
			{
				paletteItem.PositionState = PositionState.Bottom;
			}
			else
			{
				paletteItem.PositionState = PositionState.Middle;
			}
		}
	}
}

Currently, the drop down of RadComboBox contains only the RadComboBoxItems and the Clear Selection button. Add new content presenter that allows you to include extra visuals, like buttons or text.

The feature is similar to the AdditionalContent of RadTabControl. 

A memory leak occurs in the RadTreeView control used for the table of contents in the RadPdfViewerNavigationPane, when changing the DocumentSource of RadPdfViewer at runtime.

To work this around, you can get the RadTreeView used by RadPdfViewerNavigationPane and manually clear its internal item storage before assigning the new DocumentSource.

private void ReloadDocument()
{
	var navigationPane = this.pdfViewerNavigationPane;
	var navigationPaneTreeView = navigationPane.FindChildByType<RadTreeView>();
	if (navigationPaneTreeView != null)
	{
		object itemStorage = typeof(RadTreeView)
			.GetProperty("ItemStorage", BindingFlags.Instance | BindingFlags.NonPublic)
			.GetValue(navigationPaneTreeView);
		MethodInfo itemStorageClearMethod = itemStorage.GetType().GetMethod("Clear", BindingFlags.Instance | BindingFlags.NonPublic);
		itemStorageClearMethod.Invoke(itemStorage, null);		
	}
	
	this.DocumentSource = theNewDocumentSource;
}

Hello,

I want to report a bug with text color in textbox and presumably in some other controls. When the textbox is edited, then the color is correctly black:

Telerik:   Windows 11 settings textBox: 

But when the textbox loses focus, it changes the color to gray, which is hard to read and looks like disabled:

Telerik:  Windows 11 settings textBox: 

Thanks