imapwnd.hxx

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#ifndef INCLUDED_SVX_SOURCE_DIALOG_IMAPWND_HXX
#define INCLUDED_SVX_SOURCE_DIALOG_IMAPWND_HXX
 
#include <utility>
#include <vcl/imapobj.hxx>
#include <vcl/transfer.hxx>
#include <vcl/imap.hxx>
#include <sfx2/frame.hxx>
#include <svx/graphctl.hxx>
#include <svl/itempool.hxx>
 
#include <com/sun/star/frame/XFrame.hpp>
 
struct NotifyInfo
{
    OUString    aMarkURL;
    OUString    aMarkAltText;
    OUString    aMarkTarget;
    bool    bNewObj;
    bool    bOneMarked;
    bool    bActivated;
};
 
 
#define SVD_IMAP_USERDATA   0x0001
 
typedef std::shared_ptr< IMapObject > IMapObjectPtr;
 
class IMapUserData : public SdrObjUserData
{
    // #i98386# use std::shared_ptr here due to cloning possibilities
    IMapObjectPtr           mpObj;
 
public:
 
                   explicit IMapUserData( IMapObjectPtr xIMapObj ) :
                                SdrObjUserData  ( SdrInventor::IMap, SVD_IMAP_USERDATA ),
                                mpObj           (std::move( xIMapObj )) {}
 
                            IMapUserData( const IMapUserData& rIMapUserData ) :
                                SdrObjUserData  ( SdrInventor::IMap, SVD_IMAP_USERDATA ),
                                mpObj           ( rIMapUserData.mpObj ) {}
 
    virtual std::unique_ptr<SdrObjUserData> Clone( SdrObject * ) const override { return std::unique_ptr<SdrObjUserData>(new IMapUserData( *this )); }
 
    const IMapObjectPtr&    GetObject() const { return mpObj; }
    void                    ReplaceObject( const IMapObjectPtr& pNewIMapObject ) { mpObj = pNewIMapObject; }
};
 
class IMapWindow;
 
class IMapDropTargetHelper final : public DropTargetHelper
{
    IMapWindow& m_rImapWindow;
public:
    IMapDropTargetHelper(IMapWindow& rImapWindow);
 
    // DropTargetHelper
    virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ) override;
    virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ) override;
};
 
class IMapWindow final : public GraphCtrl
{
    NotifyInfo          aInfo;
    ImageMap            aIMap;
    TargetList          aTargetList;
    Link<IMapWindow&,void> aInfoLink;
    rtl::Reference<SfxItemPool> pIMapPool;
    SfxItemInfo         maItemInfos[1] = {};
    css::uno::Reference< css::frame::XFrame >
                        mxDocumentFrame;
    std::unique_ptr<IMapDropTargetHelper> mxDropTargetHelper;
    std::unique_ptr<weld::Menu> mxPopupMenu;
 
    void                MenuSelectHdl(const OUString& rId);
 
    // GraphCtrl
    virtual bool        MouseButtonUp(const MouseEvent& rMEvt) override;
    virtual void        SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
    virtual bool        Command(const CommandEvent& rCEvt) override;
    virtual OUString    RequestHelp(tools::Rectangle& rHelpArea) override;
    virtual void        SdrObjCreated( const SdrObject& rObj ) override;
    virtual void        SdrObjChanged( const SdrObject& rObj ) override;
    virtual void        MarkListHasChanged() override;
    virtual void        InitSdrModel() override;
 
    void                ReplaceImageMap( const ImageMap& rNewImageMap );
 
    rtl::Reference<SdrObject> CreateObj( const IMapObject* pIMapObj );
    static IMapObject*  GetIMapObj( const SdrObject* pSdrObj );
    SdrObject*          GetHitSdrObj( const Point& rPosPixel ) const;
 
    void                UpdateInfo( bool bNewObj );
 
public:
 
    IMapWindow(const css::uno::Reference< css::frame::XFrame >& rxDocumentFrame,
               weld::Dialog* pDialog);
    virtual ~IMapWindow() override;
 
    sal_Int8            AcceptDrop( const AcceptDropEvent& rEvt );
    sal_Int8            ExecuteDrop( const ExecuteDropEvent& rEvt );
 
    void                ReplaceActualIMapInfo( const NotifyInfo& rNewInfo );
 
    void                SetImageMap( const ImageMap& rImageMap );
    const ImageMap&     GetImageMap();
 
    void                SetCurrentObjState( bool bActive );
    void                DoMacroAssign();
    void                DoPropertyDialog();
 
    void                SetInfoLink( const Link<IMapWindow&,void>& rLink ) { aInfoLink = rLink; }
 
    void                SetTargetList( const TargetList& rTargetList );
 
    const NotifyInfo&   GetInfo() const { return aInfo; }
};
 
 
#endif
 
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