IGroupItemUtils.h

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// Owner: Bernd Paradies
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
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#ifndef __IGroupItemUtils__
#define __IGroupItemUtils__

#include "GenericID.h"
#include "IPMUnknown.h"
#include "Utils.h"

class UIDList;
class IDocumentLayer;


class IGroupItemUtils : public IPMUnknown
{
public:
 enum { kDefaultIID = IID_IGROUPITEMUTILS };

 virtual bool16 CanEnableGroup( const UIDList* items, IDocumentLayer* targetLayer = nil ) const = 0;

 virtual bool16 CanEnableUngroup( const UIDList* items ) const = 0;

 virtual int32 AccumulateTransformedGroups( const UIDList& items, UIDList* transformedGroups) const = 0;

 virtual bool16 HaveBothLockedAndUnLockedItems(const UIDList& itemList) const = 0;

 virtual bool16 HaveBothOverrideableAndNonOverrideableItems(const UIDList& itemList) const = 0;

};


#endif // __IGroupItemUtils__