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diff --git a/vcl/aqua/source/dtrans/aqua_clipboard.hxx b/vcl/aqua/source/dtrans/aqua_clipboard.hxx
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+/*************************************************************************
+ *
+ * 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 _AQUA_CLIPBOARD_HXX_
+#define _AQUA_CLIPBOARD_HXX_
+
+#include "DataFlavorMapping.hxx"
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include <cppuhelper/compbase4.hxx>
+#include <com/sun/star/datatransfer/XTransferable.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboardEx.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboardOwner.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboardListener.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboardNotifier.hpp>
+#include <com/sun/star/datatransfer/XMimeContentTypeFactory.hpp>
+#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <cppuhelper/basemutex.hxx>
+#include <com/sun/star/lang/XMultiComponentFactory.hpp>
+
+#include <boost/utility.hpp>
+#include <list>
+
+#include <premac.h>
+#import <Cocoa/Cocoa.h>
+#include <postmac.h>
+
+class AquaClipboard;
+
+@interface EventListener : NSObject
+{
+     AquaClipboard* pAquaClipboard;
+}
+
+// Init the pasteboard change listener with a reference to the OfficeClipboard
+// instance
+- (EventListener*)initWithAquaClipboard: (AquaClipboard*) pcb;
+
+// Promiss resolver function
+- (void)pasteboard:(NSPasteboard*)sender provideDataForType:(NSString *)type;
+
+-(void)applicationDidBecomeActive:(NSNotification*)aNotification;
+
+-(void)disposing;
+@end
+
+
+class AquaClipboard : public ::cppu::BaseMutex,
+                      public ::cppu::WeakComponentImplHelper4< com::sun::star::datatransfer::clipboard::XClipboardEx,
+                                                               com::sun::star::datatransfer::clipboard::XClipboardNotifier,
+                                                               com::sun::star::datatransfer::clipboard::XFlushableClipboard,
+                                                               com::sun::star::lang::XServiceInfo >,
+                      private ::boost::noncopyable
+{
+public:
+  /* Create a clipboard instance.
+
+     @param pasteboard
+     If not equal NULL the instance will be instantiated with the provided
+     pasteboard reference and 'bUseSystemClipboard' will be ignored
+
+     @param bUseSystemClipboard
+     If 'pasteboard' is NULL 'bUseSystemClipboard' determines whether the
+     system clipboard will be created (bUseSystemClipboard == true) or if
+     the DragPasteboard if bUseSystemClipboard == false
+   */
+  AquaClipboard(NSPasteboard* pasteboard = NULL,
+                bool bUseSystemClipboard = true);
+
+  ~AquaClipboard();
+
+  //------------------------------------------------
+  // XClipboard
+  //------------------------------------------------
+
+  virtual ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable > SAL_CALL getContents()
+    throw( ::com::sun::star::uno::RuntimeException );
+
+  virtual void SAL_CALL setContents( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& xTransferable,
+                                     const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardOwner >& xClipboardOwner )
+    throw( ::com::sun::star::uno::RuntimeException );
+
+  virtual ::rtl::OUString SAL_CALL getName()
+    throw( ::com::sun::star::uno::RuntimeException );
+
+  //------------------------------------------------
+  // XClipboardEx
+  //------------------------------------------------
+
+  virtual sal_Int8 SAL_CALL getRenderingCapabilities()
+    throw( ::com::sun::star::uno::RuntimeException );
+
+  //------------------------------------------------
+  // XClipboardNotifier
+  //------------------------------------------------
+
+  virtual void SAL_CALL addClipboardListener( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardListener >& listener )
+    throw( ::com::sun::star::uno::RuntimeException );
+
+  virtual void SAL_CALL removeClipboardListener( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardListener >& listener )
+    throw( ::com::sun::star::uno::RuntimeException );
+
+  //------------------------------------------------
+  // XFlushableClipboard
+  //------------------------------------------------
+
+  virtual void SAL_CALL flushClipboard( ) throw( com::sun::star::uno::RuntimeException );
+
+  //------------------------------------------------
+  // XServiceInfo
+  //------------------------------------------------
+
+  virtual ::rtl::OUString SAL_CALL getImplementationName()
+    throw(::com::sun::star::uno::RuntimeException);
+
+  virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
+    throw(::com::sun::star::uno::RuntimeException);
+
+  virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()
+    throw(::com::sun::star::uno::RuntimeException);
+
+  /* Get a reference to the used pastboard.
+   */
+  NSPasteboard* getPasteboard() const;
+
+  /* Notify the current clipboard owner that he is no longer the clipboard owner.
+   */
+  void fireLostClipboardOwnershipEvent(::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardOwner> oldOwner,
+                                       ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable > oldContent);
+
+  void pasteboardChangedOwner();
+
+  void provideDataForType(NSPasteboard* sender, NSString* type);
+
+  void applicationDidBecomeActive(NSNotification* aNotification);
+
+private:
+
+  /* Notify all registered XClipboardListener that the clipboard content
+     has changed.
+  */
+  void fireClipboardChangedEvent();
+
+private:
+  ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XMimeContentTypeFactory > mrXMimeCntFactory;
+  ::std::list< ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardListener > > mClipboardListeners;
+  ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable > mXClipboardContent;
+  com::sun::star::uno::Reference< com::sun::star::datatransfer::clipboard::XClipboardOwner > mXClipboardOwner;
+  DataFlavorMapperPtr_t mpDataFlavorMapper;
+  bool mIsSystemPasteboard;
+  NSPasteboard* mPasteboard;
+  int mPasteboardChangeCount;
+  EventListener* mEventListener;
+};
+
+#endif