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 DBAUI_TOOLBOXHELPER_HXX 25 #define DBAUI_TOOLBOXHELPER_HXX 26 27 #ifndef _SAL_TYPES_H_ 28 #include <sal/types.h> 29 #endif 30 #ifndef _LINK_HXX 31 #include <tools/link.hxx> 32 #endif 33 #ifndef _SV_GEN_HXX 34 #include <tools/gen.hxx> 35 #endif 36 #ifndef _SV_IMAGE_HXX 37 #include <vcl/image.hxx> 38 #endif 39 #include "dbaccessdllapi.h" 40 41 class SvtMiscOptions; 42 class ToolBox; 43 class VclWindowEvent; 44 45 namespace dbaui 46 { 47 class DBACCESS_DLLPUBLIC OToolBoxHelper 48 { 49 sal_Bool m_bIsHiContrast;// true when the toolbox is in hi contrast mode 50 sal_Int16 m_nSymbolsSize; // shows the toolbox large or small bitmaps 51 ToolBox* m_pToolBox; // our toolbox (may be NULL) 52 public: 53 OToolBoxHelper(); 54 virtual ~OToolBoxHelper(); 55 56 /** will be called when the controls need to be resized. 57 @param _rDiff 58 Contains the difference of the old and new toolbox size. 59 */ 60 virtual void resizeControls(const Size& _rDiff) = 0; 61 62 /** will be called when the image list is needed. 63 @param _eSymbolsSize 64 <svtools/imgdef.hxx> 65 @param _bHiContast 66 <TRUE/> when in high contrast mode. 67 */ 68 virtual ImageList getImageList(sal_Int16 _eSymbolsSize,sal_Bool _bHiContast) const = 0; 69 70 /** only the member will be set, derived classes can overload this function and do what need to be done. 71 @param _pTB 72 The new ToolBox. 73 @attention 74 Must be called after a FreeResource() call. 75 */ 76 virtual void setToolBox(ToolBox* _pTB); 77 getToolBox() const78 inline ToolBox* getToolBox() const { return m_pToolBox; } 79 80 /** checks if the toolbox needs a new imagelist. 81 */ 82 void checkImageList(); 83 isToolBoxHiContrast() const84 inline sal_Bool isToolBoxHiContrast() const { return m_bIsHiContrast; } 85 protected: 86 DECL_LINK(ConfigOptionsChanged, SvtMiscOptions*); 87 DECL_LINK(SettingsChanged, VclWindowEvent* ); 88 }; 89 } 90 #endif // DBAUI_TOOLBOXHELPER_HXX 91 92