Bring module to HEAD.

1 files changed, 130 insertions, 0 deletions

diff --git a/reportdesign/inc/UndoEnv.hxx b/reportdesign/inc/UndoEnv.hxx
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+++ b/reportdesign/inc/UndoEnv.hxx
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+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: UndoEnv.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: rt $ $Date: 2007-07-09 11:56:02 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library 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 for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+#ifndef INCLUDED_UNDOENV_HXX
+#define INCLUDED_UNDOENV_HXX
+
+#include <com/sun/star/beans/XPropertyChangeListener.hpp>
+#include <com/sun/star/beans/PropertyChangeEvent.hpp>
+#include <com/sun/star/container/XContainerListener.hpp>
+#include <com/sun/star/report/XReportDefinition.hpp>
+#include <memory>
+namespace rptui
+{
+    class OXUndoEnvironmentImpl;
+
+    //========================================================================
+    class REPORTDESIGN_DLLPUBLIC OXUndoEnvironment
+        : public ::cppu::WeakImplHelper3<   ::com::sun::star::beans::XPropertyChangeListener
+                                        ,   ::com::sun::star::container::XContainerListener
+                                        ,   ::com::sun::star::util::XModifyListener
+                                        >
+        , public SfxListener
+    {
+        const ::std::auto_ptr<OXUndoEnvironmentImpl> m_pImpl;
+
+        OXUndoEnvironment(const OXUndoEnvironment&);
+        OXUndoEnvironment& operator=(const OXUndoEnvironment&);
+
+    protected:
+        virtual ~OXUndoEnvironment();
+
+    public:
+        OXUndoEnvironment(OReportModel& _rModel);
+
+        class OUndoEnvLock
+        {
+            OXUndoEnvironment& m_rUndoEnv;
+        public:
+            OUndoEnvLock(OXUndoEnvironment& _rUndoEnv): m_rUndoEnv(_rUndoEnv){m_rUndoEnv.Lock();}
+            ~OUndoEnvLock(){ m_rUndoEnv.UnLock(); }
+        };
+
+        void Lock();
+        void UnLock();
+        sal_Bool IsLocked() const;
+
+        // access control
+        struct Accessor { friend class OReportModel; private: Accessor() { } };
+        void Clear(const Accessor& _r);
+
+        void AddElement(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>& Element);
+        void RemoveElement(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>& Element);
+
+        void AddSection( const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection);
+        void RemoveSection( const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection );
+        /** removes the section from the page out of the undo env
+        *
+        * \param _pPage
+        */
+        void RemoveSection(OReportPage* _pPage);
+
+        // readonly-ness
+        void SetReadOnly( sal_Bool bRead, const Accessor& );
+        sal_Bool IsReadOnly() const;
+
+    protected:
+        // XEventListener
+        virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw( ::com::sun::star::uno::RuntimeException );
+
+        // XPropertyChangeListener
+        virtual void SAL_CALL propertyChange(const ::com::sun::star::beans::PropertyChangeEvent& evt) throw(::com::sun::star::uno::RuntimeException);
+
+        // XContainerListener
+        virtual void SAL_CALL elementInserted(const ::com::sun::star::container::ContainerEvent& rEvent) throw(::com::sun::star::uno::RuntimeException);
+        virtual void SAL_CALL elementReplaced(const ::com::sun::star::container::ContainerEvent& rEvent) throw(::com::sun::star::uno::RuntimeException);
+        virtual void SAL_CALL elementRemoved(const ::com::sun::star::container::ContainerEvent& rEvent) throw(::com::sun::star::uno::RuntimeException);
+
+        // XModifyListener
+        virtual void SAL_CALL modified( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
+
+        void ModeChanged();
+
+        virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
+
+    private:
+        void TogglePropertyListening(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>& Element);
+
+        void    implSetModified();
+
+        void    switchListening( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& _rxContainer, bool _bStartListening ) SAL_THROW(());
+        void    switchListening( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxObject, bool _bStartListening ) SAL_THROW(());
+
+        ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::container::XChild> >::const_iterator
+            getSection(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XChild>& _xContainer) const;
+    };
+
+}
+#endif //
+