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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef SD_TOOLPANEL_CONTROLS_RECENTLY_USED_MASTER_PAGES_HXX
+#define SD_TOOLPANEL_CONTROLS_RECENTLY_USED_MASTER_PAGES_HXX
+
+#include "tools/SdGlobalResourceContainer.hxx"
+#include <osl/mutex.hxx>
+#include <tools/link.hxx>
+#include <vcl/image.hxx>
+#include <vector>
+#include <tools/string.hxx>
+
+#include "DrawDocShell.hxx"
+#include "MasterPageContainer.hxx"
+#include <com/sun/star/uno/XInterface.hpp>
+
+class SdPage;
+
+namespace sd {
+class MasterPageObserverEvent;
+}
+
+
+namespace sd { namespace toolpanel { namespace controls {
+
+/** This singleton holds a list of the most recently used master pages.
+*/
+class RecentlyUsedMasterPages
+ : public SdGlobalResource
+{
+public:
+ /** Return the single instance of this class.
+ */
+ static RecentlyUsedMasterPages& Instance (void);
+
+ void AddEventListener (const Link& rEventListener);
+ void RemoveEventListener (const Link& rEventListener);
+
+ int GetMasterPageCount (void) const;
+ MasterPageContainer::Token GetTokenForIndex (sal_uInt32 nIndex) const;
+
+private:
+ /** The single instance of this class. It is created on demand when
+ Instance() is called for the first time.
+ */
+ static RecentlyUsedMasterPages* mpInstance;
+
+ ::std::vector<Link> maListeners;
+
+ class MasterPageList;
+ ::std::auto_ptr<MasterPageList> mpMasterPages;
+ unsigned long int mnMaxListSize;
+ ::boost::shared_ptr<MasterPageContainer> mpContainer;
+
+ RecentlyUsedMasterPages (void);
+ virtual ~RecentlyUsedMasterPages (void);
+
+ /** Call this method after a new object has been created.
+ */
+ void LateInit (void);
+
+ /// The copy constructor is not implemented. Do not use!
+ RecentlyUsedMasterPages (const RecentlyUsedMasterPages&);
+
+ /// The assignment operator is not implemented. Do not use!
+ RecentlyUsedMasterPages& operator= (const RecentlyUsedMasterPages&);
+
+ void SendEvent (void);
+ DECL_LINK(MasterPageChangeListener, MasterPageObserverEvent*);
+ DECL_LINK(MasterPageContainerChangeListener, MasterPageContainerChangeEvent*);
+
+ /** Add a descriptor for the specified master page to the end of the
+ list of most recently used master pages. When the page is already a
+ member of that list the associated descriptor is moved to the end of
+ the list to make it the most recently used entry.
+ @param bMakePersistent
+ When <TRUE/> is given then the new list of recently used master
+ pages is written back into the configuration to make it
+ persistent. Giving <FALSE/> to ommit this is used while loading
+ the persistent list from the configuration.
+ */
+ void AddMasterPage (
+ MasterPageContainer::Token aToken,
+ bool bMakePersistent = true);
+
+ /** Load the list of recently used master pages from the registry where
+ it was saved to make it persistent.
+ */
+ void LoadPersistentValues (void);
+
+ /** Save the list of recently used master pages to the registry to make
+ it presistent.
+ */
+ void SavePersistentValues (void);
+
+ void ResolveList (void);
+};
+
+
+
+} } } // end of namespace ::sd::toolpanel::controls
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */