ee6de54dde
Change-Id: I55fd67a66067f0c4f43ef182101c8d72a22fe3f3 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/173325 Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk> Tested-by: Jenkins
203 lines
7.6 KiB
C++
203 lines
7.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVX_SOURCE_INC_FMUNDO_HXX
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#define INCLUDED_SVX_SOURCE_INC_FMUNDO_HXX
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#include <svx/svdundo.hxx>
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#include <svx/svdouno.hxx>
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#include "fmscriptingenv.hxx"
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#include <com/sun/star/util/XModifyListener.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/beans/XPropertyChangeListener.hpp>
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#include <com/sun/star/beans/PropertyChangeEvent.hpp>
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#include <com/sun/star/script/ScriptEventDescriptor.hpp>
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#include <com/sun/star/container/XIndexContainer.hpp>
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#include <com/sun/star/container/XContainerListener.hpp>
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#include <com/sun/star/container/ContainerEvent.hpp>
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <cppuhelper/implbase.hxx>
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#include <svl/lstner.hxx>
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#include <memory>
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#include <map>
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class FmFormModel;
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class FmFormObj;
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class SdrObject;
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struct PropertySetInfo;
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class ScriptEventListenerWrapper;
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class FmUndoPropertyAction final : public SdrUndoAction
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{
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css::uno::Reference< css::beans::XPropertySet> xObj;
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OUString aPropertyName;
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css::uno::Any aNewValue;
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css::uno::Any aOldValue;
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public:
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FmUndoPropertyAction(FmFormModel& rMod, const css::beans::PropertyChangeEvent& evt);
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virtual void Undo() override;
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virtual void Redo() override;
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virtual OUString GetComment() const override;
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};
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class FmUndoContainerAction final : public SdrUndoAction
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{
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public:
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enum Action
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{
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Inserted = 1,
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Removed = 2
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};
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FmUndoContainerAction(FmFormModel& rMod,
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Action _eAction,
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const css::uno::Reference< css::container::XIndexContainer >& xCont,
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const css::uno::Reference< css::uno::XInterface >& xElem,
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sal_Int32 nIdx);
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virtual ~FmUndoContainerAction() override;
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virtual void Undo() override;
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virtual void Redo() override;
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static void DisposeElement( const css::uno::Reference< css::uno::XInterface >& xElem );
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private:
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void implReInsert( );
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void implReRemove( );
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css::uno::Reference< css::container::XIndexContainer >
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m_xContainer; // container which the action applies to
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css::uno::Reference< css::uno::XInterface >
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m_xElement; // object not owned by the action
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css::uno::Reference< css::uno::XInterface >
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m_xOwnElement; // object owned by the action
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sal_Int32 m_nIndex; // index of the object within its container
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css::uno::Sequence< css::script::ScriptEventDescriptor >
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m_aEvents; // events of the object
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Action m_eAction;
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};
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class FmUndoModelReplaceAction final : public SdrUndoAction
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{
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css::uno::Reference< css::awt::XControlModel> m_xReplaced;
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SdrUnoObj* m_pObject;
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public:
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FmUndoModelReplaceAction(FmFormModel& rMod, SdrUnoObj* pObject, const css::uno::Reference< css::awt::XControlModel>& xReplaced);
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virtual ~FmUndoModelReplaceAction() override;
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virtual void Undo() override;
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virtual void Redo() override { Undo(); }
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virtual OUString GetComment() const override;
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static void DisposeElement( const css::uno::Reference< css::awt::XControlModel>& xReplaced );
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};
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typedef std::map<css::uno::Reference< css::beans::XPropertySet >, PropertySetInfo> PropertySetInfoCache;
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class FmXUndoEnvironment final
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: public ::cppu::WeakImplHelper< css::beans::XPropertyChangeListener
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, css::container::XContainerListener
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, css::util::XModifyListener
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>
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, public SfxListener
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{
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public:
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FmXUndoEnvironment(FmFormModel& _rModel);
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virtual ~FmXUndoEnvironment() override;
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// UNO binding
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// SMART_UNO_DECLARATION(FmXUndoEnvironment, ::cppu::OWeakObject);
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// virtual sal_Bool queryInterface(UsrUik, css::uno::Reference< css::uno::XInterface>&);
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// virtual css::uno::Sequence< css::uno::Reference< css::reflection::XIdlClass>> getIdlClasses();
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void Lock() { osl_atomic_increment( &m_Locks ); }
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void UnLock() { osl_atomic_decrement( &m_Locks ); }
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bool IsLocked() const { return m_Locks != 0; }
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// access control
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struct Accessor { friend class FmFormModel; private: Accessor() { } };
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// addition and removal of form collections
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void AddForms( const css::uno::Reference< css::container::XNameContainer>& rForms );
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void RemoveForms( const css::uno::Reference< css::container::XNameContainer>& rForms );
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// readonly-ness
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void SetReadOnly( bool bRead, const Accessor& ) { bReadOnly = bRead; }
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bool IsReadOnly() const {return bReadOnly;}
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// Methods for assigning controls to forms,
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// used by the page and the undo environment
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void Inserted(SdrObject* pObj);
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void Removed(SdrObject* pObj);
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static void Inserted(FmFormObj* pObj);
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static void Removed(FmFormObj* pObj);
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private:
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// XEventListener
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virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
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// XPropertyChangeListener
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virtual void SAL_CALL propertyChange(const css::beans::PropertyChangeEvent& evt) override;
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// XContainerListener
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virtual void SAL_CALL elementInserted(const css::container::ContainerEvent& rEvent) override;
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virtual void SAL_CALL elementReplaced(const css::container::ContainerEvent& rEvent) override;
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virtual void SAL_CALL elementRemoved(const css::container::ContainerEvent& rEvent) override;
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// XModifyListener
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virtual void SAL_CALL modified( const css::lang::EventObject& aEvent ) override;
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void ModeChanged();
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void dispose();
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virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
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void AddElement(const css::uno::Reference< css::uno::XInterface>& Element);
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void RemoveElement(const css::uno::Reference< css::uno::XInterface>& Element);
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void TogglePropertyListening(const css::uno::Reference< css::uno::XInterface>& Element);
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void implSetModified();
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void switchListening( const css::uno::Reference< css::container::XIndexContainer >& _rxContainer, bool _bStartListening );
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void switchListening( const css::uno::Reference< css::uno::XInterface >& _rxObject, bool _bStartListening );
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FmFormModel& rModel;
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std::unique_ptr<PropertySetInfoCache> m_pPropertySetCache;
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::rtl::Reference<svxform::FormScriptingEnvironment> m_pScriptingEnv;
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oslInterlockedCount m_Locks;
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::osl::Mutex m_aMutex;
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bool bReadOnly;
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bool m_bDisposed;
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rtl::Reference< ScriptEventListenerWrapper > m_vbaListener;
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};
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#endif // INCLUDED_SVX_SOURCE_INC_FMUNDO_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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