Hello,I'm using WPF 4. The WPF DatePicker declares a PART_Button (the dropdown button) as a ButtonBase, but when it retrieves the button from the template, it casts it to a Button. As such, i cannot use a ToggleButton for the dropdown button. I would like to, because then i can implement a separate visualization for the dropdown button when the popup is open, by binding IsChecked to IsDropDownOpen.Thanks, Rob
Visual Studio/Team Foundation Server/.NET Framework Tooling Version
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