Fix3628 - Slider ToolTip not showing #3705
Merged
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This should fix #3628
This is kinda hacky but I couldn't think of another way of solving this.
Since we don't have a "code file" (Slider.cs) for
Slider
s, I added an attached property to theSliderAssist
calledFocusParentSliderOnClick
.This AP hooks the
PreviewMouseLeftButtonDownEvent
of theRepeatButton
s and focuses the parentSlider
when the event is fired.All of this should probably be kept internal.
Additionally I added a helper method
TreeHelper.FindParent<T>(DependencyObject child)
.