michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef __JumpListBuilder_h__
michael@0: #define __JumpListBuilder_h__
michael@0: 
michael@0: #include <windows.h>
michael@0: 
michael@0: #undef NTDDI_VERSION
michael@0: #define NTDDI_VERSION NTDDI_WIN7
michael@0: // Needed for various com interfaces
michael@0: #include <shobjidl.h>
michael@0: #undef LogSeverity // SetupAPI.h #defines this as DWORD
michael@0: 
michael@0: #include "nsString.h"
michael@0: #include "nsIMutableArray.h"
michael@0: 
michael@0: #include "nsIJumpListBuilder.h"
michael@0: #include "nsIJumpListItem.h"
michael@0: #include "JumpListItem.h"
michael@0: #include "nsIObserver.h"
michael@0: #include "mozilla/Attributes.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace widget {
michael@0: 
michael@0: class JumpListBuilder : public nsIJumpListBuilder, 
michael@0:                         public nsIObserver
michael@0: {
michael@0: public:
michael@0:   NS_DECL_ISUPPORTS
michael@0:   NS_DECL_NSIJUMPLISTBUILDER
michael@0:   NS_DECL_NSIOBSERVER
michael@0: 
michael@0:   JumpListBuilder();
michael@0:   virtual ~JumpListBuilder();
michael@0: 
michael@0: protected:
michael@0:   static bool sBuildingList; 
michael@0: 
michael@0: private:
michael@0:   nsRefPtr<ICustomDestinationList> mJumpListMgr;
michael@0:   uint32_t mMaxItems;
michael@0:   bool mHasCommit;
michael@0:   nsCOMPtr<nsIThread> mIOThread;
michael@0: 
michael@0:   bool IsSeparator(nsCOMPtr<nsIJumpListItem>& item);
michael@0:   nsresult TransferIObjectArrayToIMutableArray(IObjectArray *objArray, nsIMutableArray *removedItems);
michael@0:   nsresult RemoveIconCacheForItems(nsIMutableArray *removedItems);
michael@0:   nsresult RemoveIconCacheForAllItems();
michael@0: 
michael@0:   friend class WinTaskbar;
michael@0: };
michael@0: 
michael@0: } // namespace widget
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif /* __JumpListBuilder_h__ */
michael@0: