Restyling the WPF Extended Toolkit's ChildWindow
问题 I have a modal dialog I am displaying using the WPF Extended Toolkit's ChildWindow but I don't like the default look of the window since it doesn't support System Colors correctly (it has a forced white background) and doesn't adapt to the Windows Classic Shell when being used. I am therefore trying to create my own style for the ChildWindow but in doing so I've broken the dialog behaviour of the control - how would I style it to get this behaviour back? My style for the dialog is as follows.