Dockable Pane Button Close Event?

[Anonymous]

Is there an event that I can subscribe to to be notified when a user clicks on the black "X" to close a dockable pane?

I could setup a timer to check using.

Dim pane As DockablePane = shareduiApp.GetDockablePane(docPaneID)
Dim isShown As Boolean = pane.IsShown()

But that doesn't seam very efficient.

Any other ideas?

Regards

Phillip

[Anonymous]

I guess you've tried searching for OnClosing or Closed events ?

[GonçaloFeio1321 · Accepted solution]

Does UIControlledApplication.DockableFrameVisibilityChanged help?

[Anonymous]

I'm using a xml Page as the DockablePaneProviderData FrameworkElementand that doesn't have those events.  Also when you click on the cross or close a dialog I'm pretty sure that all it is doing is hiding the control.  So I tried the isVizabileChanged event on the page but that doesn't fire either. 😞

[Anonymous]

BINGO.

You nailed it.  That does work and is exactly what I require.

Thanks for the help.

Regards

Phillip