When you have one tab and undocking/docking it by drag and drop - ActivePaneChanged event if fired. But when you do it by selecting "Dockable"/"Tabbed Document" from the context menu this event isn't fired. Sample project attached.
Hello Anton,
Our developers said that the ActivePaneChanged event is specifically a notification when the ActivePane property has changed. The ActivePane is associated with the element with keyboard focus. When the user do a drag operation, focus is temporarily shifted out of the control, but when a discrete operation is done, like toggled the docked state or selecting Dockable/Tabbed Document/etc., then focus didn't change and so the ActivePaneChanged does need to be fired. Also I can suggest you see this forum thread:
http://ko.infragistics.com/community/forums/p/32103/175463.aspx#175463
where Andrew described how to determine whether pane is floating or not.
I am looking forward to hear from our developers to tell if there is a workaround or there is an issue in the internal code. As soon as I they determine I will update you.
Thank you for your patience.
Is there any workaround for that? Unfortunately, I won't be able to use service packs in the nearest future and need to wait until 14.2 will be bought and approved to use in my company.
Hello,
I have logged this with development under ID: 173093 and I have also created a support ticket on your behalf: CAS-138242-Y4Z2Z0 and have linked the development issue to it, so that you can get automatically updated, when a Service Release containing the fix is available for download. You can get the new version from our website’s “My IG”, “My Keys & Downloads” tags: https://ko.infragistics.com/Membership/Default.aspx?panel=Downloads#Downloads
You can also monitor the support ticket’s progress through the “My Support Activity” tag: https://ko.infragistics.com/Membership/MySupport.aspx