NSControl with CALayer in NSToolbar
NSControl with CALayer in NSToolbar
- Subject: NSControl with CALayer in NSToolbar
- From: Peter Krajčík <email@hidden>
- Date: Sun, 25 Jul 2010 02:12:11 +0200
Hello,
I creted an IB Palette for control with CALayer I animate.
This layer is a sublayer of the [control layer].
Control works normally in the IB, the IB Simulator and also in my test application.
When I use this control as a NSToolbarItem item of NSToolbar, drawLayer: in my delegate is never called when the NSToolBar is in customize state in the IB Simulator or in my test application.
If I open customize window of NSToolbar in the IB (while in desgin mode), drawLayer: is called and draws what I need.
If I drag the item from the NSToolBar's customize window to app window (in IB Simulator or test app), drawLayer: is called and everything works.
I also noticed that when I use any of Apple NSControls in NSToolbar and set them to WantsLayer:YES in IB Inspector, add some shadow, just to see if CALayer effect works, control's layer also doesn't work in NSToolBar in customize state - so no shadow while customize window of NSToolbar is open.
I think it is somehow related to NSMatrix (I suppose NSToolbarItems are arranged in NSMatrix ...)
Any idea how to fix it ?
Thank you.
Peter
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