When the focus is on a RadComboBox, pressing Ctrl+F4 opens it.
From the documentation, F4 should open / close it, not Ctrl+F4.
This bug is annoying, because Ctrl+F4 is the standard shortcut to close a tab or a pane.
1 Answer, 1 is accepted
0
Kalin
Telerik team
answered on 09 Aug 2017, 07:26 AM
Hello Patrick,
RadComboBox is designed to behave identical to the WPF ComboBox in this scenario. However you could easily modify this behavior by inheriting from RadComboBox and overriding the HandleKeyDown method:
public class CustomComboBox: RadComboBox
{
protected override bool HandleKeyDown(Key systemKey, int platformKeyCode)
{
if (systemKey == Key.F4 && Keyboard.Modifiers == ModifierKeys.Control)
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