isTransparencyModeEnabled ignored for disabled PopupButton

WPF Studio, Themes, and Shared Library for WPF Forum

Posted 8 years ago by Chien A.
Version: 16.1.0632
Platform: .NET 4.5
Environment: Windows 10 (64-bit)

As per title, PopupButton.isTransparencyModeEnabled only works if the control is enabled. Once disabled, the borders etc render again.

If anyone else runs into the problem, a (bad) workaround till fixed is to override the Control Template, and in the trigger for isEnabled, add something like:


<Setter Property="BackgroundDisabled" TargetName="contentArea" Value="Transparent"/>

<Setter Property="BorderBrushDisabled" TargetName="contentArea" Value="Transparent"/>

<Setter Property="BackgroundDisabled" TargetName="PART_IndicatorArea" Value="Transparent"/>

<Setter Property="BorderBrushDisabled" TargetName="PART_IndicatorArea" Value="Transparent"/>

Comments (1)

Answer - Posted 8 years ago by Actipro Software Support - Cleveland, OH, USA

Hi Chien,

Thanks, we'll get the default template updated for the next maintenance release.

Actipro Software Support

The latest build of this product (v24.1.2) was released 2 months ago, which was after the last post in this thread.

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