1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _SVX_CELLCURSOR_HXX_ 25 #define _SVX_CELLCURSOR_HXX_ 26 27 #include <com/sun/star/table/XMergeableCellRange.hpp> 28 #include <com/sun/star/table/XCellCursor.hpp> 29 #include <cppuhelper/implbase2.hxx> 30 #include "cellrange.hxx" 31 32 // ----------------------------------------------------------------------------- 33 34 namespace sdr { namespace table { 35 36 struct CellPos; 37 38 // ----------------------------------------------------------------------------- 39 // CellCursor 40 // ----------------------------------------------------------------------------- 41 42 typedef ::cppu::ImplInheritanceHelper2< CellRange, ::com::sun::star::table::XCellCursor, ::com::sun::star::table::XMergeableCellRange > CellCursorBase; 43 44 class CellCursor : public CellCursorBase 45 { 46 public: 47 CellCursor( const TableModelRef& xTableModel, sal_Int32 nLeft, sal_Int32 nTop, sal_Int32 nRight, sal_Int32 nBottom ); 48 virtual ~CellCursor(); 49 50 // XCellRange 51 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); 52 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); 53 virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XCellRange > SAL_CALL getCellRangeByName( const ::rtl::OUString& aRange ) throw (::com::sun::star::uno::RuntimeException); 54 55 // XCellCursor 56 virtual void SAL_CALL gotoStart( ) throw (::com::sun::star::uno::RuntimeException); 57 virtual void SAL_CALL gotoEnd( ) throw (::com::sun::star::uno::RuntimeException); 58 virtual void SAL_CALL gotoNext( ) throw (::com::sun::star::uno::RuntimeException); 59 virtual void SAL_CALL gotoPrevious( ) throw (::com::sun::star::uno::RuntimeException); 60 virtual void SAL_CALL gotoOffset( ::sal_Int32 nColumnOffset, ::sal_Int32 nRowOffset ) throw (::com::sun::star::uno::RuntimeException); 61 62 // XMergeableCellRange 63 virtual void SAL_CALL merge( ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException); 64 virtual void SAL_CALL split( ::sal_Int32 Columns, ::sal_Int32 Rows ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 65 virtual ::sal_Bool SAL_CALL isMergeable( ) throw (::com::sun::star::uno::RuntimeException); 66 virtual ::sal_Bool SAL_CALL isUnmergeable( ) throw (::com::sun::star::uno::RuntimeException); 67 68 protected: 69 bool GetMergedSelection( CellPos& rStart, CellPos& rEnd ); 70 71 void split_column( sal_Int32 nCol, sal_Int32 nColumns, std::vector< sal_Int32 >& rLeftOvers ); 72 void split_horizontal( sal_Int32 nColumns ); 73 void split_row( sal_Int32 nRow, sal_Int32 nRows, std::vector< sal_Int32 >& rLeftOvers ); 74 void split_vertical( sal_Int32 nRows ); 75 }; 76 77 } } 78 79 #endif 80