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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 * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef _SVX_FMEXPL_HXX #define _SVX_FMEXPL_HXX #include #include #include #include #include #include #include #include #include /** === begin UNO includes === **/ #include #include #include #include #include #include #include #include /** === end UNO includes === **/ #include #include #include #include #include #include #include #include #include "fmexch.hxx" #include class SdrObjListIter; class FmFormShell; class SdrObject; class FmFormModel; class FmFormView; class SdrMarkList; //======================================================================== class FmEntryData; class FmNavInsertedHint : public SfxHint { FmEntryData* pEntryData; sal_uInt32 nPos; public: TYPEINFO(); FmNavInsertedHint( FmEntryData* pInsertedEntryData, sal_uInt32 nRelPos ); virtual ~FmNavInsertedHint(); FmEntryData* GetEntryData() const { return pEntryData; } sal_uInt32 GetRelPos() const { return nPos; } }; //======================================================================== class FmNavModelReplacedHint : public SfxHint { FmEntryData* pEntryData; // die Daten des Eintrages, der ein neues Model bekommen hat public: TYPEINFO(); FmNavModelReplacedHint( FmEntryData* pAffectedEntryData ); virtual ~FmNavModelReplacedHint(); FmEntryData* GetEntryData() const { return pEntryData; } }; //======================================================================== class FmNavRemovedHint : public SfxHint { FmEntryData* pEntryData; public: TYPEINFO(); FmNavRemovedHint( FmEntryData* pInsertedEntryData ); virtual ~FmNavRemovedHint(); FmEntryData* GetEntryData() const { return pEntryData; } }; //======================================================================== class FmNavNameChangedHint : public SfxHint { FmEntryData* pEntryData; ::rtl::OUString aNewName; public: TYPEINFO(); FmNavNameChangedHint( FmEntryData* pData, const ::rtl::OUString& rNewName ); virtual ~FmNavNameChangedHint(); FmEntryData* GetEntryData() const { return pEntryData; } ::rtl::OUString GetNewName() const { return aNewName; } }; //======================================================================== class FmNavClearedHint : public SfxHint { public: TYPEINFO(); FmNavClearedHint(); virtual ~FmNavClearedHint(); }; //======================================================================== class FmNavViewMarksChanged : public SfxHint { FmFormView* pView; public: TYPEINFO(); FmNavViewMarksChanged(FmFormView* pWhichView) { pView = pWhichView; } virtual ~FmNavViewMarksChanged() {} FmFormView* GetAffectedView() { return pView; } }; //======================================================================== class FmEntryDataList; class FmEntryData { private: ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xNormalizedIFace; ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > m_xProperties; ::com::sun::star::uno::Reference< ::com::sun::star::container::XChild > m_xChild; protected: Image m_aNormalImage; ::rtl::OUString aText; FmEntryDataList* pChildList; FmEntryData* pParent; protected: void newObject( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxIFace ); public: TYPEINFO(); FmEntryData( FmEntryData* pParentData, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rIFace ); FmEntryData( const FmEntryData& rEntryData ); virtual ~FmEntryData(); void Clear(); void SetText( const ::rtl::OUString& rText ){ aText = rText; } void SetParent( FmEntryData* pParentData ){ pParent = pParentData; } const Image& GetNormalImage() const { return m_aNormalImage; } ::rtl::OUString GetText() const { return aText; } FmEntryData* GetParent() const { return pParent; } FmEntryDataList* GetChildList() const { return pChildList; } virtual sal_Bool IsEqualWithoutChilds( FmEntryData* pEntryData ); virtual FmEntryData* Clone() = 0; // note that the interface returned is normalized, i.e. querying the given XInterface of the object // for XInterface must return the interface itself. const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& GetElement() const { return m_xNormalizedIFace; } const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& GetPropertySet() const { return m_xProperties; } const ::com::sun::star::uno::Reference< ::com::sun::star::container::XChild >& GetChildIFace() const { return m_xChild; } }; //======================================================================== typedef ::std::vector< FmEntryData* > FmEntryDataBaseList; class FmEntryDataList { private: FmEntryDataBaseList maEntryDataList; public: FmEntryDataList(); virtual ~FmEntryDataList(); FmEntryData* at( size_t Index ) { return ( Index < maEntryDataList.size() ) ? maEntryDataList[ Index ] : NULL; } size_t size() const { return maEntryDataList.size(); } FmEntryData* remove( FmEntryData* pItem ); void insert( FmEntryData* pItem, size_t Index ); void clear(); }; //======================================================================== // FmNavRequestSelectHint - jemand teilt dem NavigatorTree mit, dass er bestimmte Eintraege selektieren soll typedef FmEntryData* FmEntryDataPtr; SV_DECL_PTRARR_SORT( FmEntryDataArray, FmEntryDataPtr, 16, 16 ) class FmNavRequestSelectHint : public SfxHint { FmEntryDataArray m_arredToSelect; sal_Bool m_bMixedSelection; public: TYPEINFO(); FmNavRequestSelectHint() { } virtual ~FmNavRequestSelectHint() {} void SetMixedSelection(sal_Bool bMixedSelection) { m_bMixedSelection = bMixedSelection; } sal_Bool IsMixedSelection() { return m_bMixedSelection; } void AddItem(FmEntryData* pEntry) { m_arredToSelect.Insert(pEntry); } void ClearItems() { m_arredToSelect.Remove(sal_uInt16(0), m_arredToSelect.Count()); } FmEntryDataArray& GetItems() { return m_arredToSelect; } }; //======================================================================== class FmFormData : public FmEntryData { ::com::sun::star::uno::Reference< ::com::sun::star::form::XForm > m_xForm; ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainer > m_xContainer; public: TYPEINFO(); FmFormData( const ::com::sun::star::uno::Reference< ::com::sun::star::form::XForm >& _rxForm, const ImageList& _rNormalImages, FmFormData* _pParent = NULL ); FmFormData( const FmFormData& rFormData ); virtual ~FmFormData(); void SetForm( const ::com::sun::star::uno::Reference< ::com::sun::star::form::XForm >& xForm ) { m_xForm = xForm; m_xContainer = m_xContainer.query( m_xForm ); newObject( m_xForm ); } const ::com::sun::star::uno::Reference< ::com::sun::star::form::XForm >& GetFormIface() const { return m_xForm; } const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainer >& GetContainer() const { return m_xContainer; } virtual sal_Bool IsEqualWithoutChilds( FmEntryData* pEntryData ); virtual FmEntryData* Clone(); }; //======================================================================== class FmControlData : public FmEntryData { ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent > m_xFormComponent; Image GetImage(const ImageList& ilNavigatorImages) const; public: TYPEINFO(); FmControlData( const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent >& _rxComponent, const ImageList& _rNormalImages, FmFormData* _pParent ); FmControlData( const FmControlData& rControlData ); virtual ~FmControlData(); const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent >& GetFormComponent() const { return m_xFormComponent; } virtual sal_Bool IsEqualWithoutChilds( FmEntryData* pEntryData ); virtual FmEntryData* Clone(); void ModelReplaced( const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent >& _rxNew, const ImageList& _rNormalImages ); }; //======================================================================== //............................................................................ namespace svxform { //............................................................................ class NavigatorTreeModel; //======================================================================== // class OFormComponentObserver //======================================================================== class OFormComponentObserver :public ::cppu::WeakImplHelper2 < ::com::sun::star::beans::XPropertyChangeListener , ::com::sun::star::container::XContainerListener > { ::svxform::NavigatorTreeModel* m_pNavModel; sal_uInt32 m_nLocks; sal_Bool m_bCanUndo; public: OFormComponentObserver( ::svxform::NavigatorTreeModel* pModel ); // XEventListenerListener virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw(::com::sun::star::uno::RuntimeException); // ::com::sun::star::beans::XPropertyChangeListener virtual void SAL_CALL propertyChange(const ::com::sun::star::beans::PropertyChangeEvent& evt) throw(::com::sun::star::uno::RuntimeException); // ::com::sun::star::container::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); void Lock() { m_nLocks++; } void UnLock() { m_nLocks--; } sal_Bool IsLocked() const { return m_nLocks != 0; } sal_Bool CanUndo() const { return m_bCanUndo; } void ReleaseModel() { m_pNavModel = NULL; } protected: void Insert(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xIface, sal_Int32 nIndex); void Remove( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxElement ); }; //======================================================================== //= NavigatorTreeModel //======================================================================== class NavigatorTreeModel : public SfxBroadcaster ,public SfxListener { friend class NavigatorTree; friend class OFormComponentObserver; FmEntryDataList* m_pRootList; FmFormShell* m_pFormShell; FmFormPage* m_pFormPage; FmFormModel* m_pFormModel; OFormComponentObserver* m_pPropChangeList; ImageList m_aNormalImages; void UpdateContent( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& xForms ); FmControlData* CreateControlData( ::com::sun::star::form::XFormComponent* pFormComponent ); void InsertForm(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XForm >& xForm, sal_uInt32 nRelPos); void RemoveForm(FmFormData* pFormData); void InsertFormComponent(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent >& xComp, sal_uInt32 nRelPos); void RemoveFormComponent(FmControlData* pControlData); void InsertSdrObj(const SdrObject* pSdrObj); void RemoveSdrObj(const SdrObject* pSdrObj); void ReplaceFormComponent(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent >& xOld, const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent >& xNew); void BroadcastMarkedObjects(const SdrMarkList& mlMarked); // einen RequestSelectHint mit den aktuell markierten Objekten broadcasten sal_Bool InsertFormComponent(FmNavRequestSelectHint& rHint, SdrObject* pObject); // ist ein Helper fuer vorherige, managet das Abteigen in SdrObjGroups // Rueckgabe sal_True, wenn das Objekt eine FormComponent ist (oder rekursiv nur aus solchen besteht) public: NavigatorTreeModel( const ImageList& _rNormalImages ); virtual ~NavigatorTreeModel(); void FillBranch( FmFormData* pParentData ); void ClearBranch( FmFormData* pParentData ); void UpdateContent( FmFormShell* pNewShell ); void Insert( FmEntryData* pEntryData, sal_uLong nRelPos = LIST_APPEND, sal_Bool bAlterModel = sal_False ); void Remove( FmEntryData* pEntryData, sal_Bool bAlterModel = sal_False ); sal_Bool Rename( FmEntryData* pEntryData, const ::rtl::OUString& rNewText ); void Clear(); void SetModified( sal_Bool bMod=sal_True ); ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > GetForms() const; FmFormShell* GetFormShell() const { return m_pFormShell; } FmFormPage* GetFormPage() const { return m_pFormPage; } FmEntryData* FindData( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xElement, FmEntryDataList* pDataList, sal_Bool bRecurs=sal_True ); FmEntryData* FindData( const ::rtl::OUString& rText, FmFormData* pParentData, sal_Bool bRecurs=sal_True ); FmEntryDataList* GetRootList() const { return m_pRootList; } ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexContainer > GetFormComponents( FmFormData* pParentFormData ); SdrObject* Search(SdrObjListIter& rIter, const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent >& xComp); virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); }; //======================================================================== typedef SvLBoxEntry* SvLBoxEntryPtr; SV_DECL_PTRARR_SORT( SvLBoxEntrySortedArray, SvLBoxEntryPtr, 16, 16 ) class NavigatorTree : public SvTreeListBox, public SfxListener { enum DROP_ACTION { DA_SCROLLUP, DA_SCROLLDOWN, DA_EXPANDNODE }; enum SELDATA_ITEMS { SDI_DIRTY, SDI_ALL, SDI_NORMALIZED, SDI_NORMALIZED_FORMARK }; // beim Droppen will ich scrollen und Folder aufklappen koennen, dafuer : AutoTimer m_aDropActionTimer; Timer m_aSynchronizeTimer; // die Meta-Daten ueber meine aktuelle Selektion SvLBoxEntrySortedArray m_arrCurrentSelection; // the entries which, in the view, are currently marked as "cut" (painted semi-transparent) ListBoxEntrySet m_aCutEntries; // die Images, die ich brauche (und an FormDatas und EntryDatas weiterreiche) ImageList m_aNavigatorImages; ::svxform::OControlExchangeHelper m_aControlExchange; ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xORB; NavigatorTreeModel* m_pNavModel; SvLBoxEntry* m_pRootEntry; SvLBoxEntry* m_pEditEntry; sal_uLong nEditEvent; SELDATA_ITEMS m_sdiState; Point m_aTimerTriggered; // die Position, an der der DropTimer angeschaltet wurde DROP_ACTION m_aDropActionType; sal_uInt16 m_nSelectLock; sal_uInt16 m_nFormsSelected; sal_uInt16 m_nControlsSelected; sal_uInt16 m_nHiddenControls; // (die Zahl geht in m_nControlsSelected mit ein) unsigned short m_aTimerCounter; sal_Bool m_bDragDataDirty : 1; // dito sal_Bool m_bPrevSelectionMixed : 1; sal_Bool m_bMarkingObjects : 1; // wenn das sal_True ist, brauche ich auf die RequestSelectHints nicht reagieren sal_Bool m_bRootSelected : 1; sal_Bool m_bInitialUpdate : 1; // bin ich das erste Mal im UpdateContent ? sal_Bool m_bKeyboardCut : 1; void UpdateContent(); sal_Bool IsDeleteAllowed(); FmControlData* NewControl( const ::rtl::OUString& rServiceName, SvLBoxEntry* pParentEntry, sal_Bool bEditName = sal_True ); void NewForm( SvLBoxEntry* pParentEntry ); SvLBoxEntry* Insert( FmEntryData* pEntryData, sal_uLong nRelPos=LIST_APPEND ); void Remove( FmEntryData* pEntryData ); void CollectSelectionData(SELDATA_ITEMS sdiHow); // sammelt in m_arrCurrentSelection die aktuell selektierten Eintraege, normalisiert die Liste wenn verlangt // SDI_NORMALIZED bedeutet einfach, dass alle Eintraege, die schon einen selektierten Vorfahren haben, nicht mit gesammelt // werden. // SDI_NORMALIZED_FORMARK bedeutet, dass wie bei SDI_NORMALIZED verfahren wird, aber Eintraege, deren direktes Elter nicht // selektiert ist, aufgenommen werden (unabhaengig vom Status weiterer Vorfahren), desgleichen Formulare, die selektiert sind, // unabhaengig vom Status irgendwelcher Vorfahren // Bei beiden Normalized-Modi enthalten die m_nFormsSelected, ... die richtige Anzahl, auch wenn nicht alle dieser Eintraege // in m_arrCurrentSelection landen. // SDI_DIRTY ist natuerlich nicht erlaubt als Parameter // ein einziges Interface fuer alle selektierten Eintraege zusammensetzen void ShowSelectionProperties(sal_Bool bForce = sal_False); // alle selektierten Elemnte loeschen void DeleteSelection(); void SynchronizeSelection(FmEntryDataArray& arredToSelect); // nach dem Aufruf dieser Methode sind genau die Eintraege selektiert, die in dem Array bezeichnet sind void SynchronizeSelection(); // macht das selbe, nimmt die MarkList der ::com::sun::star::sdbcx::View void SynchronizeMarkList(); // umgekehrte Richtung von SynchronizeMarkList : markiert in der ::com::sun::star::sdbcx::View alle der aktuellen Selektion entsprechenden Controls void CollectObjects(FmFormData* pFormData, sal_Bool bDeep, ::std::set< ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent > >& _rObjects); // im Select aktualisiere ich normalerweise die Marklist der zugehoerigen ::com::sun::star::sdbcx::View, mit folgenden Funktionen // kann ich das Locking dieses Verhaltens steuern void LockSelectionHandling() { ++m_nSelectLock; } void UnlockSelectionHandling() { --m_nSelectLock; } sal_Bool IsSelectionHandlingLocked() const { return m_nSelectLock>0; } sal_Bool IsHiddenControl(FmEntryData* pEntryData); DECL_LINK( OnEdit, void* ); DECL_LINK( OnDropActionTimer, void* ); DECL_LINK(OnEntrySelDesel, NavigatorTree*); DECL_LINK(OnSynchronizeTimer, void*); DECL_LINK( OnClipboardAction, void* ); protected: virtual void Command( const CommandEvent& rEvt ); virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ); virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ); virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ); public: NavigatorTree(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _xORB, Window* pParent ); virtual ~NavigatorTree(); void Clear(); void UpdateContent( FmFormShell* pFormShell ); void MarkViewObj( FmFormData* pFormData, sal_Bool bMark, sal_Bool bDeep = sal_False ); void MarkViewObj( FmControlData* pControlData, sal_Bool bMarkHandles, sal_Bool bMark ); void UnmarkAllViewObj(); sal_Bool IsFormEntry( SvLBoxEntry* pEntry ); sal_Bool IsFormComponentEntry( SvLBoxEntry* pEntry ); ::rtl::OUString GenerateName( FmEntryData* pEntryData ); NavigatorTreeModel* GetNavModel() const { return m_pNavModel; } SvLBoxEntry* FindEntry( FmEntryData* pEntryData ); virtual sal_Bool EditedEntry( SvLBoxEntry* pEntry, const XubString& rNewText ); virtual sal_Bool Select( SvLBoxEntry* pEntry, sal_Bool bSelect=sal_True ); virtual sal_Bool EditingEntry( SvLBoxEntry* pEntry, Selection& ); virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); virtual void KeyInput( const KeyEvent& rKEvt ); virtual void ModelHasRemoved( SvListEntry* _pEntry ); using SvTreeListBox::Insert; using SvTreeListBox::ExecuteDrop; using SvTreeListBox::Select; using SvTreeListBox::Notify; private: sal_Int8 implAcceptDataTransfer( const DataFlavorExVector& _rFlavors, sal_Int8 _nAction, const Point& _rDropPos, sal_Bool _bDnD ); sal_Int8 implAcceptDataTransfer( const DataFlavorExVector& _rFlavors, sal_Int8 _nAction, SvLBoxEntry* _pTargetEntry, sal_Bool _bDnD ); sal_Int8 implExecuteDataTransfer( const OControlTransferData& _rData, sal_Int8 _nAction, const Point& _rDropPos, sal_Bool _bDnD ); sal_Int8 implExecuteDataTransfer( const OControlTransferData& _rData, sal_Int8 _nAction, SvLBoxEntry* _pTargetEntry, sal_Bool _bDnD ); // check if a cut, copy, or drag operation can be started in the current situation sal_Bool implAllowExchange( sal_Int8 _nAction, sal_Bool* _pHasNonHidden = NULL ); // check if a paste with the current clipboard content can be accepted sal_Bool implAcceptPaste( ); // fills m_aControlExchange in preparation of a DnD or clipboard operation sal_Bool implPrepareExchange( sal_Int8 _nAction ); void doPaste(); void doCopy(); void doCut(); sal_Bool doingKeyboardCut( ) const { return m_bKeyboardCut; } }; //======================================================================== class NavigatorFrame : public SfxDockingWindow, public SfxControllerItem { private: ::svxform::NavigatorTree* m_pNavigatorTree; protected: virtual void Resize(); virtual sal_Bool Close(); virtual void GetFocus(); virtual Size CalcDockingSize( SfxChildAlignment ); virtual SfxChildAlignment CheckAlignment( SfxChildAlignment, SfxChildAlignment ); using SfxDockingWindow::StateChanged; public: NavigatorFrame( SfxBindings *pBindings, SfxChildWindow *pMgr, Window* pParent ); virtual ~NavigatorFrame(); void UpdateContent( FmFormShell* pFormShell ); void StateChanged( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState ); void FillInfo( SfxChildWinInfo& rInfo ) const; }; //======================================================================== class SVX_DLLPUBLIC NavigatorFrameManager : public SfxChildWindow { public: SVX_DLLPRIVATE NavigatorFrameManager( Window *pParent, sal_uInt16 nId, SfxBindings *pBindings, SfxChildWinInfo *pInfo ); SFX_DECL_CHILDWINDOW( NavigatorFrameManager ); }; //............................................................................ } // namespace svxform //............................................................................ #endif // _SVX_FMEXPL_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */