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If not, see 22 * <http://www.openoffice.org/license.html> 23 * for a copy of the LGPLv3 License. 24 * 25 ************************************************************************/ 26 27 #ifndef SVTOOLS_MOUSEFUNCTION_HXX 28 #define SVTOOLS_MOUSEFUNCTION_HXX 29 30 #include "svtools/table/tabletypes.hxx" 31 32 #include <rtl/ref.hxx> 33 34 #include <boost/noncopyable.hpp> 35 36 class MouseEvent; 37 38 //...................................................................................................................... 39 namespace svt { namespace table 40 { 41 //...................................................................................................................... 42 43 class ITableControl; 44 45 //================================================================================================================== 46 //= FunctionResult 47 //================================================================================================================== 48 enum FunctionResult 49 { 50 ActivateFunction, 51 ContinueFunction, 52 DeactivateFunction, 53 54 SkipFunction 55 }; 56 57 //================================================================================================================== 58 //= IMouseFunction 59 //================================================================================================================== 60 class IMouseFunction : public ::rtl::IReference, public ::boost::noncopyable 61 { 62 public: 63 virtual FunctionResult handleMouseMove( ITableControl& i_tableControl, MouseEvent const & i_event ) = 0; 64 virtual FunctionResult handleMouseDown( ITableControl& i_tableControl, MouseEvent const & i_event ) = 0; 65 virtual FunctionResult handleMouseUp( ITableControl& i_tableControl, MouseEvent const & i_event ) = 0; 66 67 protected: 68 virtual ~IMouseFunction() { } 69 }; 70 71 //================================================================================================================== 72 //= MouseFunction 73 //================================================================================================================== 74 class MouseFunction : public IMouseFunction 75 { 76 public: 77 MouseFunction() 78 :m_refCount( 0 ) 79 { 80 } 81 protected: 82 ~MouseFunction() 83 { 84 } 85 86 public: 87 virtual oslInterlockedCount SAL_CALL acquire(); 88 virtual oslInterlockedCount SAL_CALL release(); 89 90 private: 91 oslInterlockedCount m_refCount; 92 }; 93 94 //================================================================================================================== 95 //= ColumnResize 96 //================================================================================================================== 97 class ColumnResize : public MouseFunction 98 { 99 public: 100 ColumnResize() 101 :m_nResizingColumn( COL_INVALID ) 102 { 103 } 104 105 public: 106 // IMouseFunction 107 virtual FunctionResult handleMouseMove( ITableControl& i_tableControl, MouseEvent const & i_event ); 108 virtual FunctionResult handleMouseDown( ITableControl& i_tableControl, MouseEvent const & i_event ); 109 virtual FunctionResult handleMouseUp( ITableControl& i_tableControl, MouseEvent const & i_event ); 110 111 private: 112 ColPos m_nResizingColumn; 113 }; 114 115 //================================================================================================================== 116 //= RowSelection 117 //================================================================================================================== 118 class RowSelection : public MouseFunction 119 { 120 public: 121 RowSelection() 122 :m_bActive( false ) 123 { 124 } 125 126 public: 127 // IMouseFunction 128 virtual FunctionResult handleMouseMove( ITableControl& i_tableControl, MouseEvent const & i_event ); 129 virtual FunctionResult handleMouseDown( ITableControl& i_tableControl, MouseEvent const & i_event ); 130 virtual FunctionResult handleMouseUp( ITableControl& i_tableControl, MouseEvent const & i_event ); 131 132 private: 133 bool m_bActive; 134 }; 135 136 //================================================================================================================== 137 //= ColumnSortHandler 138 //================================================================================================================== 139 class ColumnSortHandler : public MouseFunction 140 { 141 public: 142 ColumnSortHandler() 143 :m_nActiveColumn( COL_INVALID ) 144 { 145 } 146 147 public: 148 // IMouseFunction 149 virtual FunctionResult handleMouseMove( ITableControl& i_tableControl, MouseEvent const & i_event ); 150 virtual FunctionResult handleMouseDown( ITableControl& i_tableControl, MouseEvent const & i_event ); 151 virtual FunctionResult handleMouseUp( ITableControl& i_tableControl, MouseEvent const & i_event ); 152 153 private: 154 ColPos m_nActiveColumn; 155 }; 156 157 //...................................................................................................................... 158 } } // namespace svt::table 159 //...................................................................................................................... 160 161 #endif // SVTOOLS_MOUSEFUNCTION_HXX 162