dbaccess/source/ui/inc/TableWindow.hxx

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  30 #ifndef DBAUI_TABLEWINDOW_HXX
  31 #define DBAUI_TABLEWINDOW_HXX
  32
  33 #include <com/sun/star/container/XNameAccess.hpp>
  34 #include <com/sun/star/beans/XPropertySet.hpp>
  35 #include "TableWindowTitle.hxx"
  36 #include <tools/rtti.hxx>
  37 #include <rtl/ref.hxx>
  38 #include "TableWindowData.hxx"
  39 #include <vector>
  40 #include <vcl/window.hxx>
  41
  42 #include <comphelper/containermultiplexer.hxx>
  43 #include "cppuhelper/basemutex.hxx"
  44
  45 class SvLBoxEntry;
  46 namespace dbaui
  47 {
  48     //////////////////////////////////////////////////////////////////////////
  49     // Flags fuer die Groessenanpassung der SbaJoinTabWins
  50     const UINT16 SIZING_NONE    = 0x0000;
  51     const UINT16 SIZING_TOP             = 0x0001;
  52     const UINT16 SIZING_BOTTOM  = 0x0002;
  53     const UINT16 SIZING_LEFT    = 0x0004;
  54     const UINT16 SIZING_RIGHT   = 0x0008;
  55
  56     class OTableWindowListBox;
  57     class OJoinDesignView;
  58     class OJoinTableView;
  59     class OTableWindowAccess;
  60
  61     class OTableWindow : public ::cppu::BaseMutex
  62                         ,public ::comphelper::OContainerListener
  63                         ,public Window
  64     {
  65         friend class OTableWindowTitle;
  66         friend class OTableWindowListBox;
  67     protected:
  68         // und die Tabelle selber (brauche ich, da ich sie locken will, solange das Fenster lebt)
  69         FixedImage              m_aTypeImage;
  70         OTableWindowTitle               m_aTitle;
  71         OTableWindowListBox*    m_pListBox;
  72         OTableWindowAccess*             m_pAccessible;
  73
  74     private:
  75         TTableWindowData::value_type
  76                                 m_pData;
  77         ::rtl::Reference< comphelper::OContainerListenerAdapter>
  78                                 m_pContainerListener;
  79         sal_Int32                               m_nMoveCount;                   // how often the arrow keys was pressed
  80         sal_Int32                               m_nMoveIncrement;               // how many pixel we should move
  81         UINT16                                  m_nSizingFlags;
  82         BOOL                                    m_bActive;
  83
  84         void Draw3DBorder( const Rectangle& rRect );
  85         // OContainerListener
  86         virtual void _elementInserted( const ::com::sun::star::container::ContainerEvent& _rEvent ) throw(::com::sun::star::uno::RuntimeException);
  87         virtual void _elementRemoved( const  ::com::sun::star::container::ContainerEvent& _rEvent ) throw(::com::sun::star::uno::RuntimeException);
  88         virtual void _elementReplaced( const ::com::sun::star::container::ContainerEvent& _rEvent ) throw(::com::sun::star::uno::RuntimeException);
  89
  90     protected:
  91         virtual void    Resize();
  92         virtual void    Paint( const Rectangle& rRect );
  93         virtual void    MouseMove( const MouseEvent& rEvt );
  94         virtual void    MouseButtonDown( const MouseEvent& rEvt );
  95         virtual void    DataChanged( const DataChangedEvent& rDCEvt );
  96
  97         virtual OTableWindowListBox*    CreateListBox();
  98             // wird im ERSTEN Init aufgerufen
  99         BOOL FillListBox();
 100             // wird in JEDEM Init aufgerufen
 101
 102         virtual void OnEntryDoubleClicked(SvLBoxEntry* /*pEntry*/) { }
 103             // wird aus dem DoubleClickHdl der ListBox heraus aufgerufen
 104
 105         /** HandleKeyInput triues to handle the KeyEvent. Movement or deletion
 106             @param      rEvt
 107                 The KEyEvent
 108             @return
 109                 <TRUE/> when the table could handle the keyevent.
 110         */
 111         BOOL                    HandleKeyInput( const KeyEvent& rEvt );
 112
 113         /** delete the user data with the equal type as created within createUserData
 114             @param      _pUserData
 115                 The user data store in the listbox entries. Created with a call to createUserData.
 116                 _pUserData may be <NULL/>. _pUserData will be set to <NULL/> after call.
 117         */
 118         virtual void deleteUserData(void*& _pUserData);
 119
 120         /** creates user information that will be append at the ListBoxentry
 121             @param      _xColumn
 122                 The corresponding column, can be <NULL/>.
 123             @param      _bPrimaryKey
 124                 <TRUE/> when the column belongs to the primary key
 125             @return
 126                 the user data which will be append at the listbox entry, may be <NULL/>
 127         */
 128         virtual void* createUserData(const ::com::sun::star::uno::Reference<
 129                                     ::com::sun::star::beans::XPropertySet>& _xColumn,
 130                                     bool _bPrimaryKey);
 131
 132         /** updates m_aTypeImage
 133         */
 134         void    impl_updateImage();
 135
 136         OTableWindow( Window* pParent, const TTableWindowData::value_type& pTabWinData );
 137
 138     public:
 139         virtual ~OTableWindow();
 140
 141         // spaeter Constructor, siehe auch CreateListbox und FillListbox
 142         virtual BOOL Init();
 143
 144         OJoinTableView*                         getTableView();
 145         const OJoinTableView*           getTableView() const;
 146         OJoinDesignView*                        getDesignView();
 147         void                                            SetPosPixel( const Point& rNewPos );
 148         void                                            SetSizePixel( const Size& rNewSize );
 149         void                                            SetPosSizePixel( const Point& rNewPos, const Size& rNewSize );
 150
 151         String                                          getTitle() const;
 152         void                                            SetBoldTitle( BOOL bBold );
 153         void                                            setActive(sal_Bool _bActive = sal_True);
 154
 155         void                                            Remove();
 156         BOOL                                            IsActiveWindow(){ return m_bActive; }
 157
 158         ::rtl::OUString                         GetTableName() const { return m_pData->GetTableName(); }
 159         ::rtl::OUString                         GetWinName() const { return m_pData->GetWinName(); }
 160         ::rtl::OUString                         GetComposedName() const { return m_pData->GetComposedName(); }
 161         OTableWindowListBox*            GetListBox() const { return m_pListBox; }
 162         TTableWindowData::value_type GetData() const { return m_pData; }
 163         OTableWindowTitle*                      GetTitleCtrl() { return &m_aTitle; }
 164
 165         /** returns the name which should be used when displaying join or relations
 166             @return
 167                 The composed name or the window name.
 168         */
 169         virtual ::rtl::OUString         GetName() const = 0;
 170
 171         inline ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > GetOriginalColumns() const { return m_pData->getColumns(); }
 172         inline ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >    GetTable() const { return m_pData->getTable(); }
 173
 174         UINT16                                          GetSizingFlags() const { return m_nSizingFlags; }
 175         /** set the sizing flag to the direction
 176             @param      _rPos
 177                 The EndPosition after resizing.
 178         */
 179         void                                            setSizingFlag(const Point& _rPos);
 180         /** set the rsizing flag to NONE.
 181         */
 182         void                                            resetSizingFlag() { m_nSizingFlags = SIZING_NONE; }
 183
 184         /** returns the new sizing
 185         */
 186         Rectangle getSizingRect(const Point& _rPos,const Size& _rOutputSize) const;
 187
 188         // window override
 189         virtual void                            StateChanged( StateChangedType nStateChange );
 190         virtual void                            GetFocus();
 191         virtual long                            PreNotify( NotifyEvent& rNEvt );
 192         virtual void                            Command(const CommandEvent& rEvt);
 193
 194         // Accessibility
 195         virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible();
 196
 197         // habe ich Connections nach aussen ?
 198         BOOL ExistsAConn() const;
 199
 200         void EnumValidFields(::std::vector< ::rtl::OUString>& arrstrFields);
 201
 202         /** clears the listbox inside. Must be called be the dtor is called.
 203         */
 204         void clearListBox();
 205
 206     protected:
 207         using Window::SetPosSizePixel;
 208     };
 209 }
 210 #endif //DBAUI_TABLEWINDOW_HXX
 211
 212