The attached screenshot shows a Textbox, a DateTimeEdit and a ComboBox.
1) As you can see, the border's thickness of the DateTimeEdit control is 2 pixels, although I've configured the complete DataTemplate with BorderThickness=1
2) I configured a MouseOver trigger to realize a blue border. If I move mouse over the toggle button then the border of the DateTimeEdit control will switch to blue - and also the small (left) border of the toggle button area. But If I move mouse over the left part of the DateTimeEdit control, only the "big" border wil switch to blue - but not the small (left) border of the toggle button area, as you can see in the screenshot.
Please help.
Regards
Harald
Attachment:
screenshot_c8610f64.zip