The following table lists and describes standard control events.
Note: A control should be available before subscribing to its events. It is possible to subscribe to an event of a given control only if the control has already been bound.
|
Event
|
Notes
|
PropertyChanged
|
Supported by all controls.
|
Clicked
|
Supported by Button control (and all future invokable controls).
|
WindowOpened
|
Supported by all windows.
|
WindowClosed
|
Supported by all windows.
|
SelectionChanged
|
Supported by Selectable class, which is used by the RadioButton and TabItem controls.
|
Invoked
|
Can be registered on all UI elements that support the Invoke pattern. Represents controls that initiate or perform a single, unambiguous action and do not maintain state when activated. Such controls can be menu items, buttons, etc.
|
Example 1:
protected virtual void WindowOpened(object sender, EventArgs e)
{
if (sender is StandardControls)
{
++Counter;
_stdWnd = sender as StandardControls;
_stdWnd.SpinBoxTabItem.Select();
_stdWnd.SpinBoxTabItem.SetButton.Clicked += SetButton_Clicked;
_stdWnd.SpinBoxTabItem.SetButton.Click();
}
}
void SetButton_Clicked(object sender, EventArgs e)
{
Loggers.EventsLogger.Info("Standard::ButtonClickedEvent::SetButton_Clicked");
_stdWnd.SpinBoxTabItem.SetButton.Clicked -= SetButton_Clicked;
SetResult(ButtonClickedEvent.Success);
}
|
Example 2:
protected override void WindowOpened(object sender, EventArgs e)
{
if (sender is StandardControls)
{
++Counter;
_stdWnd = sender as StandardControls;
_stdWnd.WindowOpened += this.WindowOpened;
_stdWnd.FileMenuItem.OpenMenuItem.Pick();
}
else if (sender is StandardControls.OpenWindow)
{
++Counter;
_stdDlgWnd = ((StandardControls.OpenWindow)sender);
_stdDlgWnd.WindowClosed += this.stdWnd_WindowClosed;
_stdDlgWnd.CancelButton.Click();
}
}
void stdWnd_WindowClosed(object sender, EventArgs e)
{
_stdDlgWnd.WindowClosed -= this.stdWnd_WindowClosed;
SetResult(++Counter);
}
|
|
