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 FORMS_SOLAR_CONTROL_NAVTOOLBAR_HXX 25 #define FORMS_SOLAR_CONTROL_NAVTOOLBAR_HXX 26 27 #include <vcl/toolbox.hxx> 28 #include <vcl/field.hxx> 29 30 #include <boost/shared_ptr.hpp> 31 32 //......................................................................... 33 namespace frm 34 { 35 //......................................................................... 36 37 class IFeatureDispatcher; 38 class ICommandImageProvider; 39 class ICommandDescriptionProvider; 40 41 class ImplNavToolBar; 42 43 //===================================================================== 44 //= NavigationToolBar 45 //===================================================================== 46 class NavigationToolBar : public Window 47 { 48 public: 49 enum ImageSize 50 { 51 eSmall, 52 eLarge 53 }; 54 55 enum FunctionGroup 56 { 57 ePosition, 58 eNavigation, 59 eRecordActions, 60 eFilterSort 61 }; 62 63 private: 64 const IFeatureDispatcher* m_pDispatcher; 65 const ::boost::shared_ptr< const ICommandImageProvider > 66 m_pImageProvider; 67 const ::boost::shared_ptr< const ICommandDescriptionProvider > 68 m_pDescriptionProvider; 69 ImageSize m_eImageSize; 70 ImplNavToolBar* m_pToolbar; 71 ::std::vector< Window* > m_aChildWins; 72 73 public: 74 NavigationToolBar( 75 Window* _pParent, 76 WinBits _nStyle, 77 const ::boost::shared_ptr< const ICommandImageProvider >& _pImageProvider, 78 const ::boost::shared_ptr< const ICommandDescriptionProvider >& _pDescriptionProvider 79 ); 80 ~NavigationToolBar( ); 81 82 /** sets the dispatcher which is to be used for the features 83 84 If the dispatcher is the same as the one which is currently set, 85 then the states of the features are updated 86 87 @param _pDispatcher 88 the new (or old) dispatcher. The caller is responsible for 89 ensuring the life time of the object does exceed the life time 90 of the tool bar instance. 91 */ 92 void setDispatcher( const IFeatureDispatcher* _pDispatcher ); 93 94 /// enables or disables a given feature 95 void enableFeature( sal_Int16 _nFeatureId, bool _bEnabled ); 96 97 /// checks or unchecks a given feature 98 void checkFeature( sal_Int16 _nFeatureId, bool _bEnabled ); 99 100 /// sets the text of a given feature 101 void setFeatureText( sal_Int16 _nFeatureId, const ::rtl::OUString& _rText ); 102 103 /** retrieves the current image size 104 */ GetImageSize() const105 inline ImageSize GetImageSize( ) const { return m_eImageSize; } 106 107 /** sets the size of the images 108 */ 109 void SetImageSize( ImageSize _eSize ); 110 111 /** shows or hides a function group 112 */ 113 void ShowFunctionGroup( FunctionGroup _eGroup, bool _bShow ); 114 115 /** determines whether or not a given function group is currently visible 116 */ 117 bool IsFunctionGroupVisible( FunctionGroup _eGroup ); 118 119 // Window "overridables" (hiding the respective Window methods) 120 void SetControlBackground(); 121 void SetControlBackground( const Color& rColor ); 122 void SetTextLineColor( ); 123 void SetTextLineColor( const Color& rColor ); 124 125 protected: 126 // Window overridables 127 virtual void Resize(); 128 virtual void StateChanged( StateChangedType nType ); 129 130 /// ctor implementation 131 void implInit( ); 132 133 /// impl version of SetImageSize 134 void implSetImageSize( ImageSize _eSize ); 135 136 /// updates the images of our items 137 void implUpdateImages(); 138 139 /// enables or disables an item, plus possible dependent items 140 void implEnableItem( sal_uInt16 _nItemId, bool _bEnabled ); 141 142 /** update the states of all features, using the callback 143 */ 144 void updateFeatureStates( ); 145 146 // iterating through item windows 147 typedef void (NavigationToolBar::*ItemWindowHandler) (sal_uInt16, Window*, const void*) const; 148 void forEachItemWindow( ItemWindowHandler _handler, const void* _pParam ); 149 150 void setItemBackground( sal_uInt16 /* _nItemId */, Window* _pItemWindow, const void* _pColor ) const; 151 void setTextLineColor( sal_uInt16 /* _nItemId */, Window* _pItemWindow, const void* _pColor ) const; 152 #if 0 153 void setItemWindowZoom( sal_uInt16 /* _nItemId */, Window* _pItemWindow, const void* /* _pParam */ ) const; 154 #endif 155 void setItemControlFont( sal_uInt16 /* _nItemId */, Window* _pItemWindow, const void* /* _pParam */ ) const; 156 void setItemControlForeground( sal_uInt16 /* _nItemId */, Window* _pItemWindow, const void* /* _pParam */ ) const; 157 void adjustItemWindowWidth( sal_uInt16 _nItemId, Window* _pItemWindow, const void* /* _pParam */ ) const; 158 void enableItemRTL( sal_uInt16 /*_nItemId*/, Window* _pItemWindow, const void* _pIsRTLEnabled ) const; 159 }; 160 161 //===================================================================== 162 //= RecordPositionInput 163 //===================================================================== 164 class RecordPositionInput : public NumericField 165 { 166 private: 167 const IFeatureDispatcher* m_pDispatcher; 168 169 public: 170 RecordPositionInput( Window* _pParent ); 171 ~RecordPositionInput(); 172 173 /** sets the dispatcher which is to be used for the features 174 */ 175 void setDispatcher( const IFeatureDispatcher* _pDispatcher ); 176 177 protected: 178 // Window overridables 179 virtual void LoseFocus(); 180 virtual void KeyInput( const KeyEvent& rKeyEvent ); 181 182 private: 183 void FirePosition( sal_Bool _bForce ); 184 }; 185 186 //......................................................................... 187 } // namespace frm 188 //......................................................................... 189 190 #endif // FORMS_SOLAR_CONTROL_NAVTOOLBAR_HXX 191