| /************************************************************** |
| * |
| * 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 <com/sun/star/util/XBroadcaster.hpp> |
| #include <com/sun/star/table/XTable.hpp> |
| #include <basegfx/range/b2irectangle.hxx> |
| #include <basegfx/tuple/b2ituple.hxx> |
| #include <cppuhelper/compbase2.hxx> |
| #include <comphelper/broadcasthelper.hxx> |
| #include <comphelper/listenernotification.hxx> |
| #include <tools/gen.hxx> |
| #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 |