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 IDOCUMENTCHARTDATAPROVIDER_HXX_INCLUDED 25 #define IDOCUMENTCHARTDATAPROVIDER_HXX_INCLUDED 26 27 #include "com/sun/star/uno/Reference.hxx" 28 29 namespace com { namespace sun { namespace star { namespace frame { 30 class XModel; 31 }}}} 32 33 class SwTable; 34 class SwChartDataProvider; 35 class SwChartLockController_Helper; 36 37 38 /** Give access to the data-provider for chart 39 */ 40 class IDocumentChartDataProviderAccess 41 { 42 public: 43 44 /** 45 returns or creates the data-provider for chart 46 */ 47 virtual SwChartDataProvider * GetChartDataProvider( bool bCreate = false ) const = 0; 48 49 /** 50 calls createInternalDataProvider for all charts using the specified table 51 */ 52 virtual void CreateChartInternalDataProviders( const SwTable *pTable ) = 0; 53 54 /** 55 returns chart controller helper that is used to lock/unlock all 56 charts when relevant parts of tables are changed 57 */ 58 virtual SwChartLockController_Helper & GetChartControllerHelper() = 0; 59 60 protected: ~IDocumentChartDataProviderAccess()61 virtual ~IDocumentChartDataProviderAccess() {}; 62 }; 63 64 #endif // IDOCUMENTCHARTDATAPROVIDER_HXX_INCLUDED 65 66