reportdesign/source/ui/dlg/Condition.hxx

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  30
  31 #ifndef RPTUI_CONDITION_HXX
  32 #define RPTUI_CONDITION_HXX
  33
  34 #include "conditionalexpression.hxx"
  35
  36 #include <com/sun/star/report/XFormatCondition.hpp>
  37
  38 #include <dbaccess/ToolBoxHelper.hxx>
  39
  40 #include <svx/fntctrl.hxx>
  41
  42 #include <svtools/valueset.hxx>
  43
  44 #include <vcl/fixed.hxx>
  45 #include <vcl/lstbox.hxx>
  46 #include <vcl/field.hxx>
  47 #include <vcl/button.hxx>
  48 #include <vcl/toolbox.hxx>
  49
  50 #include <memory>
  51
  52 namespace svx { class ToolboxButtonColorUpdater; }
  53
  54 namespace rptui
  55 {
  56     class ConditionalFormattingDialog;
  57     class OColorPopup;
  58     class OReportController;
  59     class IConditionalFormatAction;
  60     class Condition;
  61
  62     class ConditionField : public Edit
  63     {
  64         Condition*  m_pParent;
  65         Edit*       m_pSubEdit;
  66         PushButton  m_aFormula;
  67
  68         DECL_LINK( OnFormula,   Button* );
  69     public:
  70         ConditionField( Condition* pParent, const ResId& rResId );
  71         virtual ~ConditionField();
  72         virtual void Resize();
  73     };
  74
  75     //========================================================================
  76     //= Condition
  77     //========================================================================
  78     class Condition :public Control
  79                     ,public dbaui::OToolBoxHelper
  80     {
  81         ::rptui::OReportController& m_rController;
  82         IConditionalFormatAction&   m_rAction;
  83         FixedLine                   m_aHeader;
  84         ListBox                     m_aConditionType;
  85         ListBox                     m_aOperationList;
  86         ConditionField              m_aCondLHS;
  87         FixedText                   m_aOperandGlue;
  88         ConditionField              m_aCondRHS;
  89         ToolBox                     m_aActions;
  90         SvxFontPrevWindow           m_aPreview;
  91         ImageButton                 m_aMoveUp;
  92         ImageButton                 m_aMoveDown;
  93         PushButton                  m_aAddCondition;
  94         PushButton                  m_aRemoveCondition;
  95         OColorPopup*                m_pColorFloat;
  96
  97         ::svx::ToolboxButtonColorUpdater*   m_pBtnUpdaterFontColor; // updates the color below the toolbar icon
  98         ::svx::ToolboxButtonColorUpdater*   m_pBtnUpdaterBackgroundColor;
  99
 100
 101         size_t                          m_nCondIndex;
 102         long                            m_nLastKnownWindowWidth;
 103         bool                            m_bInDestruction;
 104
 105         ConditionalExpressions          m_aConditionalExpressions;
 106
 107         DECL_LINK( OnFormatAction,      ToolBox* );
 108         DECL_LINK( DropdownClick,       ToolBox* );
 109         DECL_LINK( OnConditionAction,   Button* );
 110
 111     public:
 112         Condition( Window* _pParent, IConditionalFormatAction& _rAction, ::rptui::OReportController& _rController );
 113         virtual ~Condition();
 114
 115         /** will be called when the id of the image list is needed.
 116             @param  _eBitmapSet
 117                 <svtools/imgdef.hxx>
 118             @param  _bHiContast
 119                 <TRUE/> when in high contrast mode.
 120         */
 121         virtual ImageList getImageList(sal_Int16 _eBitmapSet,sal_Bool _bHiContast) const;
 122
 123         /** will be called when the controls need to be resized.
 124         */
 125         virtual void resizeControls(const Size& _rDiff);
 126
 127         /** sets the props at the control
 128             @param  _xCondition the source
 129         */
 130         void setCondition(const com::sun::star::uno::Reference< com::sun::star::report::XFormatCondition >& _xCondition);
 131
 132         /** fills from the control
 133             _xCondition the destination
 134         */
 135         void fillFormatCondition(const com::sun::star::uno::Reference< com::sun::star::report::XFormatCondition >& _xCondition);
 136
 137         /** updates the toolbar
 138             _xCondition the destination
 139         */
 140         void updateToolbar(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportControlFormat >& _xCondition);
 141
 142         /// tells the condition its new index within the dialog's condition array
 143         void setConditionIndex( size_t _nCondIndex, size_t _nCondCount );
 144
 145         /// returns the condition's index within the dialog's condition array
 146         size_t  getConditionIndex() const { return m_nCondIndex; }
 147
 148         /** determines whether the condition is actually empty
 149         */
 150         bool    isEmpty() const;
 151
 152         /** forward to the parent class
 153         */
 154         void    ApplyCommand(USHORT _nCommandId, const ::Color& _aColor );
 155
 156         inline ::rptui::OReportController& getController() const { return m_rController; }
 157
 158     protected:
 159         virtual void StateChanged( StateChangedType nStateChange );
 160         virtual void DataChanged( const DataChangedEvent& rDCEvt );
 161         virtual void Paint( const Rectangle& rRect );
 162         virtual void Resize();
 163         virtual void GetFocus();
 164
 165     private:
 166         void    impl_layoutAll();
 167         void    impl_layoutOperands();
 168
 169         /// determines the rectangle to be occupied by the toolbar, including the border drawn around it
 170         Rectangle   impl_getToolBarBorderRect() const;
 171
 172         inline  ConditionType
 173                     impl_getCurrentConditionType() const;
 174
 175         inline  ComparisonOperation
 176                     impl_getCurrentComparisonOperation() const;
 177
 178         void    impl_setCondition( const ::rtl::OUString& _rConditionFormula );
 179
 180     private:
 181         DECL_LINK( OnTypeSelected, ListBox* );
 182         DECL_LINK( OnOperationSelected, ListBox* );
 183     };
 184
 185     // -------------------------------------------------------------------------
 186     inline ConditionType Condition::impl_getCurrentConditionType() const
 187     {
 188         return sal::static_int_cast< ConditionType >( m_aConditionType.GetSelectEntryPos() );
 189     }
 190
 191     // -------------------------------------------------------------------------
 192     inline ComparisonOperation Condition::impl_getCurrentComparisonOperation() const
 193     {
 194         return sal::static_int_cast< ComparisonOperation >( m_aOperationList.GetSelectEntryPos() );
 195     }
 196
 197 // =============================================================================
 198 } // namespace rptui
 199 // =============================================================================
 200 #endif // RPTUI_CONDITION_HXX
 201