/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ #ifndef _SVX_TABLE_TABLEMODEL_HXX_ #define _SVX_TABLE_TABLEMODEL_HXX_ #include #include #include #include #include #include #include #include #include "celltypes.hxx" // ----------------------------------------------------------------------------- namespace sdr { namespace table { class SdrTableObj; // ----------------------------------------------------------------------------- // ICellRange // ----------------------------------------------------------------------------- /** base class for each object implementing an XCellRange */ class ICellRange { public: virtual sal_Int32 getLeft() = 0; virtual sal_Int32 getTop() = 0; virtual sal_Int32 getRight() = 0; virtual sal_Int32 getBottom() = 0; virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XTable > getTable() = 0; }; // ----------------------------------------------------------------------------- // TableModel // ----------------------------------------------------------------------------- typedef ::cppu::WeakComponentImplHelper2< ::com::sun::star::table::XTable, ::com::sun::star::util::XBroadcaster > TableModelBase; class TableModel : public TableModelBase, public ::comphelper::OBaseMutex, public ICellRange { friend class InsertRowUndo; friend class RemoveRowUndo; friend class InsertColUndo; friend class RemoveColUndo; friend class TableColumnUndo; friend class TableRowUndo; friend class TableColumn; friend class TableRow; friend class TableRows; friend class TableColumns; friend class TableModelNotifyGuard; public: TableModel( SdrTableObj* pTableObj ); TableModel( SdrTableObj* pTableObj, const TableModelRef& xSourceTable ); virtual ~TableModel(); void init( sal_Int32 nColumns, sal_Int32 nRows ); SdrTableObj* getSdrTableObj() const { return mpTableObj; } /** deletes rows and columns that are completly merged. Must be called between BegUndo/EndUndo! */ void optimize(); /// merges the cell at the given position with the given span void merge( sal_Int32 nCol, sal_Int32 nRow, sal_Int32 nColSpan, sal_Int32 nRowSpan ); // ICellRange virtual sal_Int32 getLeft(); virtual sal_Int32 getTop(); virtual sal_Int32 getRight(); virtual sal_Int32 getBottom(); virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XTable > getTable(); // XTable virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XCellCursor > SAL_CALL createCursor( ) throw (::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XCellCursor > SAL_CALL createCursorByRange( const ::com::sun::star::uno::Reference< ::com::sun::star::table::XCellRange >& Range ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); virtual ::sal_Int32 SAL_CALL getRowCount() throw (::com::sun::star::uno::RuntimeException); virtual ::sal_Int32 SAL_CALL getColumnCount() throw (::com::sun::star::uno::RuntimeException); // XComponent virtual void SAL_CALL dispose( ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) throw (::com::sun::star::uno::RuntimeException); // XModifiable virtual ::sal_Bool SAL_CALL isModified( ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL setModified( ::sal_Bool bModified ) throw (::com::sun::star::beans::PropertyVetoException, ::com::sun::star::uno::RuntimeException); // XModifyBroadcaster virtual void SAL_CALL addModifyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL removeModifyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener ) throw (::com::sun::star::uno::RuntimeException); // XColumnRowRange virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XTableColumns > SAL_CALL getColumns() throw (::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XTableRows > SAL_CALL getRows() throw (::com::sun::star::uno::RuntimeException); // XCellRange virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XCell > SAL_CALL getCellByPosition( ::sal_Int32 nColumn, ::sal_Int32 nRow ) throw ( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XCellRange > SAL_CALL getCellRangeByPosition( ::sal_Int32 nLeft, ::sal_Int32 nTop, ::sal_Int32 nRight, ::sal_Int32 nBottom ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XCellRange > SAL_CALL getCellRangeByName( const ::rtl::OUString& aRange ) throw (::com::sun::star::uno::RuntimeException); // XPropertySet virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL setPropertyValue( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const ::rtl::OUString& PropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); virtual void SAL_CALL addPropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); virtual void SAL_CALL removePropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); virtual void SAL_CALL addVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); virtual void SAL_CALL removeVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); // XFastPropertySet virtual void SAL_CALL setFastPropertyValue( ::sal_Int32 nHandle, const ::com::sun::star::uno::Any& aValue ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Any SAL_CALL getFastPropertyValue( ::sal_Int32 nHandle ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); // XBroadcaster virtual void SAL_CALL lockBroadcasts() throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL unlockBroadcasts() throw (::com::sun::star::uno::RuntimeException); protected: void notifyModification(); void insertColumns( sal_Int32 nIndex, sal_Int32 nCount ); void removeColumns( sal_Int32 nIndex, sal_Int32 nCount ); void insertRows( sal_Int32 nIndex, sal_Int32 nCount ); void removeRows( sal_Int32 nIndex, sal_Int32 nCount ); sal_Int32 getRowCountImpl() const; sal_Int32 getColumnCountImpl() const; CellRef createCell(); CellRef getCell( ::sal_Int32 nCol, ::sal_Int32 nRow ) const; void UndoInsertRows( sal_Int32 nIndex, sal_Int32 nCount ); void UndoRemoveRows( sal_Int32 nIndex, RowVector& aNewRows ); void UndoInsertColumns( sal_Int32 nIndex, sal_Int32 nCount ); void UndoRemoveColumns( sal_Int32 nIndex, ColumnVector& aNewCols, CellVector& aCells ); private: /** this function is called upon disposing the component */ virtual void SAL_CALL disposing(); TableRowRef getRow( sal_Int32 nRow ) const throw (::com::sun::star::lang::IndexOutOfBoundsException); TableColumnRef getColumn( sal_Int32 nColumn ) const throw (::com::sun::star::lang::IndexOutOfBoundsException); void updateRows(); void updateColumns(); RowVector maRows; ColumnVector maColumns; TableColumnsRef mxTableColumns; TableRowsRef mxTableRows; SdrTableObj* mpTableObj; sal_Bool mbModified; bool mbNotifyPending; sal_Int32 mnNotifyLock; }; class TableModelNotifyGuard { public: TableModelNotifyGuard( TableModel* pModel ) : mxBroadcaster( static_cast< ::com::sun::star::util::XBroadcaster* >( pModel ) ) { if( mxBroadcaster.is() ) mxBroadcaster->lockBroadcasts(); } TableModelNotifyGuard( ::com::sun::star::uno::XInterface* pInterface ) : mxBroadcaster( pInterface, ::com::sun::star::uno::UNO_QUERY ) { if( mxBroadcaster.is() ) mxBroadcaster->lockBroadcasts(); } ~TableModelNotifyGuard() { if( mxBroadcaster.is() ) mxBroadcaster->unlockBroadcasts(); } private: com::sun::star::uno::Reference< ::com::sun::star::util::XBroadcaster > mxBroadcaster; }; } } #endif