LockCursorUtils.h

//========================================================================================
// 
// $File$
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// Owner: Yeming Liu
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
// 
// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance 
// with the terms of the Adobe license agreement accompanying it. If you have received
// this file from a source other than Adobe, then your use, modification, or 
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// 
// Utilities for lock cursor
// 
//========================================================================================

#ifndef __LockCursorUtils__
#define __LockCursorUtils__

 

 bool16 HaveSelectedItemsAndAllLocked(); 
 // test if all the selected items are locked or not 
 // NO selection returns kFalse

 bool16 AreItemsAllLocked( const UIDList& items ) ;
 // test if all the selected items are locked or not (empty list returns kTrue)

 void FilterLockedItems( UIDList& items ) ;
 // filter out the locked items so that they will not be affected

 bool16 HaveLockedItems( const UIDList& items ) ;
 void FilterUnlockedItems( UIDList& items ) ;

 bool16 IsLockedItemOrLayer(UIDRef& itemRef);
 // Test if the item is locked, or if it's on a locked layer.


#endif // __LockCursorUtils__