UndoActions.hxx

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#ifndef INCLUDED_REPORTDESIGN_INC_UNDOACTIONS_HXX
#define INCLUDED_REPORTDESIGN_INC_UNDOACTIONS_HXX
 
#include "dllapi.h"
 
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/PropertyChangeEvent.hpp>
#include <com/sun/star/report/XReportDefinition.hpp>
#include <com/sun/star/report/XGroup.hpp>
 
#include <svx/svdundo.hxx>
 
#include <functional>
#include <utility>
 
namespace dbaui
{
    class IController;
}
namespace rptui
{
    enum Action
    {
        Inserted = 1,
        Removed  = 2
    };
 
    class OGroupHelper
    {
        css::uno::Reference< css::report::XGroup > m_xGroup;
        OGroupHelper(const OGroupHelper&) = delete;
        OGroupHelper& operator=(const OGroupHelper&) = delete;
    public:
        OGroupHelper(css::uno::Reference< css::report::XGroup > _xGroup)
            :m_xGroup(std::move(_xGroup))
        {
        }
        css::uno::Reference< css::report::XSection >   getHeader() { return m_xGroup->getHeader(); }
        css::uno::Reference< css::report::XSection >   getFooter() { return m_xGroup->getFooter(); }
        const css::uno::Reference< css::report::XGroup >&     getGroup() const { return m_xGroup; }
 
        bool getHeaderOn() { return m_xGroup->getHeaderOn(); }
        bool getFooterOn() { return m_xGroup->getFooterOn(); }
 
        static ::std::function<css::uno::Reference< css::report::XSection>(OGroupHelper *)> getMemberFunction(const css::uno::Reference< css::report::XSection >& _xSection);
 
    };
 
    class OReportHelper
    {
        css::uno::Reference< css::report::XReportDefinition > m_xReport;
    public:
        OReportHelper(css::uno::Reference< css::report::XReportDefinition > _xReport)
            :m_xReport(std::move(_xReport))
        {
        }
        css::uno::Reference< css::report::XSection > getReportHeader() { return m_xReport->getReportHeader(); }
        css::uno::Reference< css::report::XSection > getReportFooter() { return m_xReport->getReportFooter(); }
        css::uno::Reference< css::report::XSection > getPageHeader()   { return m_xReport->getPageHeader(); }
        css::uno::Reference< css::report::XSection > getPageFooter()   { return m_xReport->getPageFooter(); }
        css::uno::Reference< css::report::XSection > getDetail()       { return m_xReport->getDetail(); }
 
        bool getReportHeaderOn() { return m_xReport->getReportHeaderOn(); }
        bool getReportFooterOn() { return m_xReport->getReportFooterOn(); }
        bool getPageHeaderOn() { return m_xReport->getPageHeaderOn(); }
        bool getPageFooterOn() { return m_xReport->getPageFooterOn(); }
 
        static ::std::function<css::uno::Reference< css::report::XSection>(OReportHelper *)> getMemberFunction(const css::uno::Reference< css::report::XSection >& _xSection);
    };
 
 
    //= UndoContext
 
    class UndoContext
    {
    public:
        UndoContext( SfxUndoManager& i_undoManager, const OUString& i_undoTitle )
            :m_rUndoManager( i_undoManager )
        {
            m_rUndoManager.EnterListAction( i_undoTitle, OUString(), 0, ViewShellId(-1) );
        }
 
        ~UndoContext()
        {
            m_rUndoManager.LeaveListAction();
        }
 
    private:
        SfxUndoManager& m_rUndoManager;
    };
 
 
    //= UndoSuppressor
 
    class UndoSuppressor
    {
    public:
        UndoSuppressor( SfxUndoManager& i_undoManager )
            :m_rUndoManager( i_undoManager )
        {
            m_rUndoManager.EnableUndo( false );
        }
 
        ~UndoSuppressor()
        {
            m_rUndoManager.EnableUndo( true );
        }
 
    private:
        SfxUndoManager& m_rUndoManager;
    };
 
 
    //= OCommentUndoAction
 
    class REPORTDESIGN_DLLPUBLIC OCommentUndoAction : public SdrUndoAction
    {
    protected:
        OUString                m_strComment; // undo, redo comment
        ::dbaui::IController*   m_pController;
 
    public:
        OCommentUndoAction(SdrModel& rMod, TranslateId pCommentID);
        virtual ~OCommentUndoAction() override;
 
        virtual OUString GetComment() const override { return m_strComment; }
        virtual void        Undo() override;
        virtual void        Redo() override;
    };
 
    // OUndoContainerAction
 
    class OUndoContainerAction: public OCommentUndoAction
    {
        OUndoContainerAction(OUndoContainerAction const &) = delete;
        void operator =(OUndoContainerAction const &) = delete;
    protected:
        css::uno::Reference< css::uno::XInterface >
                        m_xElement;     // object not owned by the action
        css::uno::Reference< css::uno::XInterface >
                        m_xOwnElement;  // object owned by the action
        css::uno::Reference< css::container::XIndexContainer >
                        m_xContainer;
        Action          m_eAction;
 
    public:
        OUndoContainerAction(SdrModel& rMod
                            ,Action _eAction
                            ,css::uno::Reference< css::container::XIndexContainer > xContainer
                            ,const css::uno::Reference< css::uno::XInterface>& xElem
                            ,TranslateId pCommentId);
        virtual ~OUndoContainerAction() override;
 
        virtual void Undo() override;
        virtual void Redo() override;
 
    protected:
        virtual void    implReInsert( );
        virtual void    implReRemove( );
    };
 
 
    // OUndoReportSectionAction
 
    class OUndoReportSectionAction final : public OUndoContainerAction
    {
        OReportHelper                               m_aReportHelper;
        ::std::function<css::uno::Reference< css::report::XSection >(OReportHelper *)> m_pMemberFunction;
    public:
        OUndoReportSectionAction(SdrModel& rMod
                            ,Action _eAction
                            ,::std::function<css::uno::Reference< css::report::XSection >(OReportHelper *)> _pMemberFunction
                            ,const css::uno::Reference< css::report::XReportDefinition >& _xReport
                            ,const css::uno::Reference< css::uno::XInterface>& xElem
                            ,TranslateId pCommentId);
 
    private:
        virtual void    implReInsert( ) override;
        virtual void    implReRemove( ) override;
    };
 
 
    // OUndoGroupSectionAction
    class OUndoGroupSectionAction final : public OUndoContainerAction
    {
        OGroupHelper                                m_aGroupHelper;
        ::std::function<css::uno::Reference< css::report::XSection >(OGroupHelper *)> m_pMemberFunction;
    public:
        OUndoGroupSectionAction(SdrModel& rMod
                            ,Action _eAction
                            ,::std::function<css::uno::Reference< css::report::XSection >(OGroupHelper *)> _pMemberFunction
                            ,const css::uno::Reference< css::report::XGroup >& _xGroup
                            ,const css::uno::Reference< css::uno::XInterface>& xElem
                            ,TranslateId pCommentId);
 
    private:
        virtual void    implReInsert( ) override;
        virtual void    implReRemove( ) override;
    };
 
    // ORptUndoPropertyAction
    class ORptUndoPropertyAction: public OCommentUndoAction
    {
        css::uno::Reference< css::beans::XPropertySet> m_xObj;
        OUString               m_aPropertyName;
        css::uno::Any          m_aNewValue;
        css::uno::Any          m_aOldValue;
 
        void setProperty(bool _bOld);
    protected:
        virtual css::uno::Reference< css::beans::XPropertySet> getObject();
 
    public:
        ORptUndoPropertyAction(SdrModel& rMod, const css::beans::PropertyChangeEvent& evt);
 
        virtual void Undo() override;
        virtual void Redo() override;
 
        virtual OUString GetComment() const override;
    };
 
 
    // OUndoPropertyReportSectionAction
 
    class OUndoPropertyReportSectionAction final : public ORptUndoPropertyAction
    {
        OReportHelper                               m_aReportHelper;
        ::std::function<css::uno::Reference< css::report::XSection >(OReportHelper *)> m_pMemberFunction;
 
        virtual css::uno::Reference< css::beans::XPropertySet> getObject() override;
    public:
        OUndoPropertyReportSectionAction(SdrModel& rMod
                            ,const css::beans::PropertyChangeEvent& evt
                            ,::std::function<css::uno::Reference< css::report::XSection >(OReportHelper *)> _pMemberFunction
                            ,const css::uno::Reference< css::report::XReportDefinition >& _xReport
                            );
    };
 
 
    // OUndoPropertyGroupSectionAction
 
    class OUndoPropertyGroupSectionAction final : public ORptUndoPropertyAction
    {
        OGroupHelper                                m_aGroupHelper;
        ::std::function<css::uno::Reference< css::report::XSection >(OGroupHelper *)> m_pMemberFunction;
 
        virtual css::uno::Reference< css::beans::XPropertySet> getObject() override;
    public:
        OUndoPropertyGroupSectionAction(SdrModel& rMod
                            ,const css::beans::PropertyChangeEvent& evt
                            ,::std::function<css::uno::Reference< css::report::XSection >(OGroupHelper *)> _pMemberFunction
                            ,const css::uno::Reference< css::report::XGroup >& _xGroup
                            );
    };
 
}
#endif // INCLUDED_REPORTDESIGN_INC_UNDOACTIONS_HXX
 
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