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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: fmundo.hxx,v $
* $Revision: 1.16 $
*
* 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 _SVX_FMUNDO_HXX
#define _SVX_FMUNDO_HXX
#include <svx/svdundo.hxx>
#include <svx/svdouno.hxx>
#include "fmscriptingenv.hxx"
/** === begin UNO includes === **/
#include <com/sun/star/util/XModifyListener.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
#include <com/sun/star/beans/PropertyChangeEvent.hpp>
#include <com/sun/star/script/ScriptEvent.hpp>
#include <com/sun/star/script/ScriptEventDescriptor.hpp>
#include <com/sun/star/container/XIndexContainer.hpp>
#include <com/sun/star/container/XContainerListener.hpp>
#include <com/sun/star/container/ContainerEvent.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
/** === end UNO includes === **/
#include <cppuhelper/implbase3.hxx>
#include <svl/lstner.hxx>
#include <comphelper/uno3.hxx>
class FmFormModel;
class FmFormObj;
class SdrObject;
class FmXFormView;
FORWARD_DECLARE_INTERFACE(awt,XControl)
FORWARD_DECLARE_INTERFACE(awt,XControlContainer)
//FORWARD_DECLARE_INTERFACE(uno,Reference)
//==================================================================
// FmUndoPropertyAction
//==================================================================
class FmUndoPropertyAction: public SdrUndoAction
{
::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet> xObj;
::rtl::OUString aPropertyName;
::com::sun::star::uno::Any aNewValue;
::com::sun::star::uno::Any aOldValue;
public:
FmUndoPropertyAction(FmFormModel& rMod, const ::com::sun::star::beans::PropertyChangeEvent& evt);
virtual void Undo();
virtual void Redo();
virtual String GetComment() const;
};
//==================================================================
// FmUndoContainerAction
//==================================================================
class FmUndoContainerAction: public SdrUndoAction
{
::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexContainer >
m_xContainer; // container which the action applies to
::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
m_xElement; // object not owned by the action
::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
m_xOwnElement; // object owned by the action
sal_Int32 m_nIndex; // index of the object within it's container
::com::sun::star::uno::Sequence< ::com::sun::star::script::ScriptEventDescriptor >
m_aEvents; // events of the object
public:
enum Action
{
Inserted = 1,
Removed = 2
};
private:
Action m_eAction;
public:
FmUndoContainerAction(FmFormModel& rMod,
Action _eAction,
const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexContainer >& xCont,
const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xElem,
sal_Int32 nIdx = -1);
~FmUndoContainerAction();
virtual void Undo();
virtual void Redo();
static void DisposeElement( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xElem );
protected:
void implReInsert( ) SAL_THROW( ( ::com::sun::star::uno::Exception ) );
void implReRemove( ) SAL_THROW( ( ::com::sun::star::uno::Exception ) );
};
//==================================================================
// FmUndoModelReplaceAction
//==================================================================
class FmUndoModelReplaceAction : public SdrUndoAction
{
::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel> m_xReplaced;
SdrUnoObj* m_pObject;
public:
FmUndoModelReplaceAction(FmFormModel& rMod, SdrUnoObj* pObject, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel>& xReplaced);
~FmUndoModelReplaceAction();
virtual void Undo();
virtual void Redo() { Undo(); }
virtual String GetComment() const;
static void DisposeElement( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel>& xReplaced );
};
//========================================================================
class SVX_DLLPRIVATE FmXUndoEnvironment
: public ::cppu::WeakImplHelper3< ::com::sun::star::beans::XPropertyChangeListener
, ::com::sun::star::container::XContainerListener
, ::com::sun::star::util::XModifyListener
>
, public SfxListener
// public ::cppu::OWeakObject
{
FmFormModel& rModel;
void* m_pPropertySetCache;
::svxform::PFormScriptingEnvironment m_pScriptingEnv;
oslInterlockedCount m_Locks;
::osl::Mutex m_aMutex;
sal_Bool bReadOnly;
bool m_bDisposed;
public:
FmXUndoEnvironment(FmFormModel& _rModel);
~FmXUndoEnvironment();
// UNO Anbindung
// SMART_UNO_DECLARATION(FmXUndoEnvironment, ::cppu::OWeakObject);
// virtual sal_Bool queryInterface(UsrUik, ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>&);
// virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::reflection::XIdlClass>> getIdlClasses(void);
void Lock() { osl_incrementInterlockedCount( &m_Locks ); }
void UnLock() { osl_decrementInterlockedCount( &m_Locks ); }
sal_Bool IsLocked() const { return m_Locks != 0; }
// access control
struct Accessor { friend class FmFormModel; private: Accessor() { } };
// addition and removal of form collections
void AddForms( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer>& rForms );
void RemoveForms( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer>& rForms );
// readonly-ness
void SetReadOnly( sal_Bool bRead, const Accessor& ) { bReadOnly = bRead; }
sal_Bool IsReadOnly() const {return bReadOnly;}
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();
void dispose();
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
private:
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 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::XIndexContainer >& _rxContainer, bool _bStartListening ) SAL_THROW(());
void switchListening( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxObject, bool _bStartListening ) SAL_THROW(());
public:
// Methoden zur Zuordnung von Controls zu Forms,
// werden von der Seite und der UndoUmgebung genutzt
void Inserted(SdrObject* pObj);
void Removed(SdrObject* pObj);
void Inserted(FmFormObj* pObj);
void Removed(FmFormObj* pObj);
};
#endif //_SVX_FMUNDO_HXX
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