X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1286b7ba6c0e4d1513a0109cb6f57db622012881..90f6792f530002cf3718b0ab0ce7727be1d21729:/include/wx/dataview.h

diff --git a/include/wx/dataview.h b/include/wx/dataview.h
index b321f98e01..ec832adb83 100644
--- a/include/wx/dataview.h
+++ b/include/wx/dataview.h
@@ -20,13 +20,12 @@
 #include "wx/textctrl.h"
 #include "wx/bitmap.h"
 #include "wx/variant.h"
-
+#include "wx/listctrl.h"
 
 #if defined(__WXGTK20__)
     // for testing
     // #define wxUSE_GENERICDATAVIEWCTRL 1
 #elif defined(__WXMAC__)
-    #define wxUSE_GENERICDATAVIEWCTRL 1
 #else
     #define wxUSE_GENERICDATAVIEWCTRL 1
 #endif
@@ -39,170 +38,214 @@
 // wxDataViewCtrl globals
 // ----------------------------------------------------------------------------
 
-class WXDLLIMPEXP_ADV wxDataViewModel;
-class WXDLLIMPEXP_ADV wxDataViewListModel;
-class WXDLLIMPEXP_ADV wxDataViewCtrl;
-class WXDLLIMPEXP_ADV wxDataViewColumn;
-class WXDLLIMPEXP_ADV wxDataViewRenderer;
+class WXDLLIMPEXP_FWD_ADV wxDataViewItem;
+class WXDLLIMPEXP_FWD_ADV wxDataViewModel;
+class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
+class WXDLLIMPEXP_FWD_ADV wxDataViewColumn;
+class WXDLLIMPEXP_FWD_ADV wxDataViewRenderer;
+class WXDLLIMPEXP_FWD_ADV wxDataViewModelNotifier;
+class                 wxDataViewEventModelNotifier;
 
 extern WXDLLIMPEXP_DATA_ADV(const wxChar) wxDataViewCtrlNameStr[];
 
+// the default width of new (text) columns:
+#define wxDVC_DEFAULT_WIDTH             80
+
+// the default width of new toggle columns:
+#define wxDVC_TOGGLE_DEFAULT_WIDTH      30
+
+// the default minimal width of the columns:
+#define wxDVC_DEFAULT_MINWIDTH          30
+
+// the default alignment of wxDataViewRenderers:
+#define wxDVR_DEFAULT_ALIGNMENT         (wxALIGN_LEFT|wxALIGN_TOP)
+
+
 // ---------------------------------------------------------
-// wxDataViewModel
+// wxDataViewItem
 // ---------------------------------------------------------
 
-class WXDLLIMPEXP_ADV wxDataViewModel: public wxObject
+class WXDLLIMPEXP_ADV wxDataViewItem
 {
 public:
-    wxDataViewModel() { }
-    virtual ~wxDataViewModel() { }
-
-protected:
-    DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewModel)
+    wxDataViewItem( void* id = NULL ) 
+        { m_id = id; }
+    wxDataViewItem( const wxDataViewItem &item )
+        { m_id = item.m_id; }
+    bool IsOk() const                  { return m_id != NULL; }
+    void* GetID() const                { return m_id; }
+    
+private:
+    void* m_id;
 };
 
+bool operator == (const wxDataViewItem &left, const wxDataViewItem &right);
+
 // ---------------------------------------------------------
-// wxDataViewListModelNotifier
+// wxDataViewModelNotifier
 // ---------------------------------------------------------
 
-
-class WXDLLIMPEXP_ADV wxDataViewListModelNotifier: public wxObject
+class WXDLLIMPEXP_ADV wxDataViewModelNotifier
 {
 public:
-    wxDataViewListModelNotifier() { }
-    virtual ~wxDataViewListModelNotifier() { }
-
-    virtual bool RowAppended() = 0;
-    virtual bool RowPrepended() = 0;
-    virtual bool RowInserted( unsigned int before ) = 0;
-    virtual bool RowDeleted( unsigned int row ) = 0;
-    virtual bool RowChanged( unsigned int row ) = 0;
-    virtual bool ValueChanged( unsigned int col, unsigned int row ) = 0;
-    virtual bool RowsReordered( unsigned int *new_order ) = 0;
+    wxDataViewModelNotifier() { }
+    virtual ~wxDataViewModelNotifier() { m_owner = NULL; }
+
+    virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
+    virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
+    virtual bool ItemChanged( const wxDataViewItem &item ) = 0;
+    virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ) = 0;
     virtual bool Cleared() = 0;
+    
+    virtual void Resort() = 0;
 
-    void SetOwner( wxDataViewListModel *owner ) { m_owner = owner; }
-    wxDataViewListModel *GetOwner()             { return m_owner; }
+    void SetOwner( wxDataViewModel *owner ) { m_owner = owner; }
+    wxDataViewModel *GetOwner()             { return m_owner; }
 
 private:
-    wxDataViewListModel *m_owner;
+    wxDataViewModel *m_owner;
 };
 
+
 // ---------------------------------------------------------
-// wxDataViewListModel
+// wxDataViewModel
 // ---------------------------------------------------------
 
-class WXDLLIMPEXP_ADV wxDataViewViewingColumn: public wxObject
-{
-public:
-    wxDataViewViewingColumn( wxDataViewColumn *view_column, unsigned int model_column )
-    {
-        m_viewColumn = view_column;
-        m_modelColumn = model_column;
-    }
-
-    wxDataViewColumn   *m_viewColumn;
-    unsigned int        m_modelColumn;
-};
+WX_DECLARE_LIST(wxDataViewModelNotifier, wxDataViewModelNotifiers );
 
-class WXDLLIMPEXP_ADV wxDataViewListModel: public wxDataViewModel
+class WXDLLIMPEXP_ADV wxDataViewModel: public wxObjectRefData
 {
 public:
-    wxDataViewListModel();
-    virtual ~wxDataViewListModel();
+    wxDataViewModel();
+
+    virtual unsigned int GetColumnCount() const = 0;
 
-    virtual unsigned int GetNumberOfRows() = 0;
-    virtual unsigned int GetNumberOfCols() = 0;
     // return type as reported by wxVariant
-    virtual wxString GetColType( unsigned int col ) = 0;
+    virtual wxString GetColumnType( unsigned int col ) const = 0;
+
     // get value into a wxVariant
-    virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) = 0;
+    virtual void GetValue( wxVariant &variant, 
+                           const wxDataViewItem &item, unsigned int col ) const = 0;
+
     // set value, call ValueChanged() afterwards!
-    virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row ) = 0;
+    virtual bool SetValue( const wxVariant &variant, 
+                           const wxDataViewItem &item, unsigned int col ) = 0;
+
+    // define hierachy
+    virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0;
+    virtual bool IsContainer( const wxDataViewItem &item ) const = 0;
+    virtual wxDataViewItem GetFirstChild( const wxDataViewItem &parent ) const = 0;
+    virtual wxDataViewItem GetNextSibling( const wxDataViewItem &item ) const = 0;
 
     // delegated notifiers
-    virtual bool RowAppended();
-    virtual bool RowPrepended();
-    virtual bool RowInserted( unsigned int before );
-    virtual bool RowDeleted( unsigned int row );
-    virtual bool RowChanged( unsigned int row );
-    virtual bool ValueChanged( unsigned int col, unsigned int row );
-    virtual bool RowsReordered( unsigned int *new_order );
+    virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
+    virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
+    virtual bool ItemChanged( const wxDataViewItem &item );
+    virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
     virtual bool Cleared();
 
-    // Used internally
-    void AddViewingColumn( wxDataViewColumn *view_column, unsigned int model_column );
-    void RemoveViewingColumn( wxDataViewColumn *column );
-
-    void AddNotifier( wxDataViewListModelNotifier *notifier );
-    void RemoveNotifier( wxDataViewListModelNotifier *notifier );
-
-    wxList                      m_notifiers;
-    wxList                      m_viewingColumns;
+    // delegatd action
+    virtual void Resort();
 
+    void AddNotifier( wxDataViewModelNotifier *notifier );
+    void RemoveNotifier( wxDataViewModelNotifier *notifier );
+    
+    // default compare function
+    virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2 );
+    
+    void SetSortingColumn( unsigned int col ) { m_sortingColumn = col; }
+    unsigned int GetSortingColumn() { return m_sortingColumn; }
+    void SetSortOrderAscending( bool ascending ) { m_ascending = ascending; }
+    bool GetSortOrderAscending() { return m_ascending; }
+    
+    
 protected:
-    DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewListModel)
+    // the user should not delete this class directly: he should use DecRef() instead!
+    virtual ~wxDataViewModel() { }
+
+    wxDataViewModelNotifiers  m_notifiers;
+    unsigned int              m_sortingColumn;
+    bool                      m_ascending;
 };
 
 // ---------------------------------------------------------
-// wxDataViewSortedListModel
+// wxDataViewIndexListModel
 // ---------------------------------------------------------
 
-typedef int (wxCALLBACK *wxDataViewListModelCompare)
-    (unsigned int row1, unsigned int row2, unsigned int col, wxDataViewListModel* model );
-
-WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_SIZE_T(unsigned int, wxDataViewSortedIndexArray, WXDLLIMPEXP_ADV);
+// use hash map later
+WX_DEFINE_ARRAY_PTR( void*, wxDataViewItemHash );
 
-class WXDLLIMPEXP_ADV wxDataViewSortedListModel: public wxDataViewListModel
+class wxDataViewIndexListModel: public wxDataViewModel
 {
 public:
-    wxDataViewSortedListModel( wxDataViewListModel *child );
-    virtual ~wxDataViewSortedListModel();
+    wxDataViewIndexListModel( unsigned int initial_size = 0 );
+    ~wxDataViewIndexListModel();
+    
+    virtual unsigned int GetRowCount() = 0;
+    
+    virtual void GetValue( wxVariant &variant, 
+                           unsigned int row, unsigned int col ) const = 0;
 
-    void SetAscending( bool ascending ) { m_ascending = ascending; }
-    bool GetAscending() { return m_ascending; }
+    virtual bool SetValue( const wxVariant &variant, 
+                           unsigned int row, unsigned int col ) = 0;
+    
+    void RowPrepended();
+    void RowInserted( unsigned int before );
+    void RowAppended();
+    void RowDeleted( unsigned int row );
+    void RowChanged( unsigned int row );
+    void RowValueChanged( unsigned int row, unsigned int col );
+    
+    // convert to/from row/wxDataViewItem
+    
+    unsigned int GetRow( const wxDataViewItem &item ) const;
+    wxDataViewItem GetItem( unsigned int row ) const;
+    
+    // compare based on index
+    
+    virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2 );
+
+    // implement base methods
+
+    virtual void GetValue( wxVariant &variant, 
+                           const wxDataViewItem &item, unsigned int col ) const;
+    virtual bool SetValue( const wxVariant &variant, 
+                           const wxDataViewItem &item, unsigned int col );
+    virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
+    virtual bool IsContainer( const wxDataViewItem &item ) const;
+    virtual wxDataViewItem GetFirstChild( const wxDataViewItem &parent ) const;
+    virtual wxDataViewItem GetNextSibling( const wxDataViewItem &item ) const;
+    
+private:
+    wxDataViewItemHash m_hash;
+    unsigned int m_lastIndex;
+};
 
-    virtual unsigned int GetNumberOfRows();
-    virtual unsigned int GetNumberOfCols();
-    // return type as reported by wxVariant
-    virtual wxString GetColType( unsigned int col );
-    // get value into a wxVariant
-    virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row );
-    // set value, call ValueChanged() afterwards!
-    virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row );
-
-    // called from user
-    virtual bool RowAppended();
-    virtual bool RowPrepended();
-    virtual bool RowInserted( unsigned int before );
-    virtual bool RowDeleted( unsigned int row );
-    virtual bool RowChanged( unsigned int row );
-    virtual bool ValueChanged( unsigned int col, unsigned int row );
-    virtual bool RowsReordered( unsigned int *new_order );
-    virtual bool Cleared();
+//-----------------------------------------------------------------------------
+// wxDataViewEditorCtrlEvtHandler
+//-----------------------------------------------------------------------------
 
-    // called if child's notifiers are called
-    bool ChildRowAppended();
-    bool ChildRowPrepended();
-    bool ChildRowInserted( unsigned int before );
-    bool ChildRowDeleted( unsigned int row );
-    bool ChildRowChanged( unsigned int row );
-    bool ChildValueChanged( unsigned int col, unsigned int row );
-    bool ChildRowsReordered( unsigned int *new_order );
-    bool ChildCleared();
+class wxDataViewEditorCtrlEvtHandler: public wxEvtHandler
+{
+public:
+    wxDataViewEditorCtrlEvtHandler( wxControl *editor, wxDataViewRenderer *owner );
+                         
+    void AcceptChangesAndFinish();
+    void SetFocusOnIdle( bool focus = true ) { m_focusOnIdle = focus; }
 
-    virtual void Resort();
+protected:
+    void OnChar( wxKeyEvent &event );
+    void OnKillFocus( wxFocusEvent &event );
+    void OnIdle( wxIdleEvent &event );
 
 private:
-    bool                             m_ascending;
-    wxDataViewListModel             *m_child;
-    wxDataViewSortedIndexArray       m_array;
-    wxDataViewListModelNotifier     *m_notifierOnChild;
-    
-    void InitStatics(); // BAD
+    wxDataViewRenderer     *m_owner;
+    wxControl              *m_editorCtrl;
+    bool                    m_finished;
+    bool                    m_focusOnIdle;
 
-protected:
-    DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewSortedListModel)
+private:
+    DECLARE_EVENT_TABLE()
 };
 
 // ---------------------------------------------------------
@@ -227,22 +270,57 @@ enum wxDataViewCellRenderState
 class WXDLLIMPEXP_ADV wxDataViewRendererBase: public wxObject
 {
 public:
-    wxDataViewRendererBase( const wxString &varianttype, wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
-
-    virtual bool SetValue( const wxVariant& WXUNUSED(value) ) { return true; }
-    virtual bool GetValue( wxVariant& WXUNUSED(value) )       { return true; }
-    virtual bool Validate( wxVariant& WXUNUSED(value) )       { return true; }
+    wxDataViewRendererBase( const wxString &varianttype, 
+                            wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+                            int alignment = wxDVR_DEFAULT_ALIGNMENT );
 
-    wxString GetVariantType()       { return m_variantType; }
-    wxDataViewCellMode GetMode()    { return m_mode; }
+    virtual bool Validate( wxVariant& WXUNUSED(value) )
+        { return true; }
 
     void SetOwner( wxDataViewColumn *owner )    { m_owner = owner; }
     wxDataViewColumn* GetOwner()                { return m_owner; }
 
+    // renderer properties:
+
+    virtual bool SetValue( const wxVariant& WXUNUSED(value) ) = 0;
+    virtual bool GetValue( wxVariant& WXUNUSED(value) ) const = 0;
+
+    wxString GetVariantType() const             { return m_variantType; }
+
+    virtual void SetMode( wxDataViewCellMode mode ) = 0;
+    virtual wxDataViewCellMode GetMode() const = 0;
+
+    // NOTE: Set/GetAlignment do not take/return a wxAlignment enum but
+    //       rather an "int"; that's because for rendering cells it's allowed
+    //       to combine alignment flags (e.g. wxALIGN_LEFT|wxALIGN_BOTTOM)
+    virtual void SetAlignment( int align ) = 0;
+    virtual int GetAlignment() const = 0;
+    
+    // in-place editing
+    virtual bool HasEditorCtrl()
+        { return false; }
+    virtual wxControl* CreateEditorCtrl(wxWindow * WXUNUSED(parent),
+                                        wxRect WXUNUSED(labelRect),
+                                        const wxVariant& WXUNUSED(value))
+        { return NULL; }
+    virtual bool GetValueFromEditorCtrl(wxControl * WXUNUSED(editor),
+                                        wxVariant& WXUNUSED(value))
+        { return false; }
+
+    virtual bool StartEditing( const wxDataViewItem &item, wxRect labelRect );
+    virtual void CancelEditing();
+    virtual bool FinishEditing();
+    
+    wxControl *GetEditorCtrl() { return m_editorCtrl; }
+    
 protected:
-    wxDataViewCellMode      m_mode;
     wxString                m_variantType;
     wxDataViewColumn       *m_owner;
+    wxControl              *m_editorCtrl;
+    wxDataViewItem          m_item; // for m_editorCtrl
+
+    // internal utility:
+    const wxDataViewCtrl* GetView() const;
 
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRendererBase)
@@ -262,40 +340,57 @@ enum wxDataViewColumnFlags
 class WXDLLIMPEXP_ADV wxDataViewColumnBase: public wxObject
 {
 public:
-    wxDataViewColumnBase( const wxString &title, wxDataViewRenderer *renderer, unsigned int model_column,
-        int width = 80, int flags = wxDATAVIEW_COL_RESIZABLE );
-    wxDataViewColumnBase( const wxBitmap &bitmap, wxDataViewRenderer *renderer, unsigned int model_column,
-        int width = 80, int flags = wxDATAVIEW_COL_RESIZABLE );
+    wxDataViewColumnBase( const wxString &title, wxDataViewRenderer *renderer, 
+                          unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH, 
+                          wxAlignment align = wxALIGN_CENTER,
+                          int flags = wxDATAVIEW_COL_RESIZABLE );
+    wxDataViewColumnBase( const wxBitmap &bitmap, wxDataViewRenderer *renderer, 
+                          unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH, 
+                          wxAlignment align = wxALIGN_CENTER,
+                          int flags = wxDATAVIEW_COL_RESIZABLE );
     virtual ~wxDataViewColumnBase();
 
-    virtual void SetTitle( const wxString &title );
-    virtual wxString GetTitle();
+    // setters:
 
-    virtual void SetBitmap( const wxBitmap &bitmap );
-    virtual const wxBitmap &GetBitmap();
-    
+    virtual void SetTitle( const wxString &title ) = 0;
     virtual void SetAlignment( wxAlignment align ) = 0;
-    
     virtual void SetSortable( bool sortable ) = 0;
-    virtual bool GetSortable() = 0;
+    virtual void SetResizeable( bool resizeable ) = 0;
+    virtual void SetHidden( bool hidden ) = 0;
     virtual void SetSortOrder( bool ascending ) = 0;
-    virtual bool IsSortOrderAscending() = 0;
+    virtual void SetFlags( int flags );
+    virtual void SetOwner( wxDataViewCtrl *owner )  
+        { m_owner = owner; }
+    virtual void SetBitmap( const wxBitmap &bitmap )
+        { m_bitmap=bitmap; }
 
-    wxDataViewRenderer* GetRenderer()       { return m_renderer; }
+    virtual void SetMinWidth( int minWidth ) = 0;
+    virtual void SetWidth( int width ) = 0;
 
-    unsigned int GetModelColumn()           { return m_model_column; }
 
-    void SetOwner( wxDataViewCtrl *owner )  { m_owner = owner; }
-    wxDataViewCtrl *GetOwner()              { return m_owner; }
+    // getters:
 
-    virtual int GetWidth() = 0;
+    virtual wxString GetTitle() const = 0;
+    virtual wxAlignment GetAlignment() const = 0;
+    virtual int GetWidth() const = 0;
+    virtual int GetMinWidth() const = 0;
 
-private:
-    wxDataViewCtrl          *m_ctrl;
+    virtual int GetFlags() const;
+
+    virtual bool IsSortable() const = 0;
+    virtual bool IsResizeable() const = 0;
+    virtual bool IsHidden() const = 0;
+    virtual bool IsSortOrderAscending() const = 0;
+
+    const wxBitmap &GetBitmap() const       { return m_bitmap; }
+    unsigned int GetModelColumn() const     { return m_model_column; }
+
+    wxDataViewCtrl *GetOwner()              { return m_owner; }
+    wxDataViewRenderer* GetRenderer()       { return m_renderer; }
+
+protected:
     wxDataViewRenderer      *m_renderer;
     int                      m_model_column;
-    int                      m_flags;
-    wxString                 m_title;
     wxBitmap                 m_bitmap;
     wxDataViewCtrl          *m_owner;
 
@@ -308,7 +403,11 @@ protected:
 // ---------------------------------------------------------
 
 #define wxDV_SINGLE                  0x0000     // for convenience
-#define wxDV_MULTIPLE                0x0020     // can select multiple items
+#define wxDV_MULTIPLE                0x0001     // can select multiple items
+
+#define wxDV_NO_HEADER               0x0002     // column titles not visible
+#define wxDV_HORIZ_RULES             0x0004     // light horizontal rules between rows
+#define wxDV_VERT_RULES              0x0008     // light vertical rules between columns
 
 class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
 {
@@ -316,56 +415,87 @@ public:
     wxDataViewCtrlBase();
     virtual ~wxDataViewCtrlBase();
 
-    virtual bool AssociateModel( wxDataViewListModel *model );
-    wxDataViewListModel* GetModel();
+    virtual bool AssociateModel( wxDataViewModel *model );
+    wxDataViewModel* GetModel();
 
     // short cuts
     bool AppendTextColumn( const wxString &label, unsigned int model_column, 
-                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1 );
+                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
+                    wxAlignment align = wxALIGN_CENTER,
+                    int flags = wxDATAVIEW_COL_RESIZABLE );
     bool AppendToggleColumn( const wxString &label, unsigned int model_column,
-                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = 30 );
+                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
+                    wxAlignment align = wxALIGN_CENTER,
+                    int flags = wxDATAVIEW_COL_RESIZABLE );
     bool AppendProgressColumn( const wxString &label, unsigned int model_column, 
-                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = 80 );
+                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
+                    wxAlignment align = wxALIGN_CENTER,
+                    int flags = wxDATAVIEW_COL_RESIZABLE );
     bool AppendDateColumn( const wxString &label, unsigned int model_column,
-                    wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1 );
+                    wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
+                    wxAlignment align = wxALIGN_CENTER,
+                    int flags = wxDATAVIEW_COL_RESIZABLE );
     bool AppendBitmapColumn( const wxString &label, unsigned int model_column,
-                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1 );
+                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
+                    wxAlignment align = wxALIGN_CENTER,
+                    int flags = wxDATAVIEW_COL_RESIZABLE );
     bool AppendTextColumn( const wxBitmap &label, unsigned int model_column,
-                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1 );
+                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
+                    wxAlignment align = wxALIGN_CENTER,
+                    int flags = wxDATAVIEW_COL_RESIZABLE );
     bool AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
-                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = 30 );
+                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
+                    wxAlignment align = wxALIGN_CENTER,
+                    int flags = wxDATAVIEW_COL_RESIZABLE );
     bool AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
-                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = 80 );
+                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
+                    wxAlignment align = wxALIGN_CENTER,
+                    int flags = wxDATAVIEW_COL_RESIZABLE );
     bool AppendDateColumn( const wxBitmap &label, unsigned int model_column,
-                    wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1 );
+                    wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
+                    wxAlignment align = wxALIGN_CENTER,
+                    int flags = wxDATAVIEW_COL_RESIZABLE );
     bool AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
-                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1 );
+                    wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
+                    wxAlignment align = wxALIGN_CENTER,
+                    int flags = wxDATAVIEW_COL_RESIZABLE );
     
     virtual bool AppendColumn( wxDataViewColumn *col );
-    virtual unsigned int GetNumberOfColumns();
+
+    virtual unsigned int GetColumnCount() const;
+
     virtual bool DeleteColumn( unsigned int pos );
     virtual bool ClearColumns();
     virtual wxDataViewColumn* GetColumn( unsigned int pos );
 
-    virtual void SetSelection( int row ) = 0; // -1 for unselect
-    inline void ClearSelection() { SetSelection( -1 ); }
-    virtual void Unselect( unsigned int row ) = 0;
-    virtual void SetSelectionRange( unsigned int from, unsigned int to ) = 0;
-    virtual void SetSelections( const wxArrayInt& aSelections) = 0;
-    
-    virtual bool IsSelected( unsigned int row ) const = 0;
-    virtual int GetSelection() const = 0;
-    virtual int GetSelections(wxArrayInt& aSelections) const = 0;
+    void SetExpanderColumn( unsigned int col )
+        { m_expander_column = col ; DoSetExpanderColumn(); }
+    unsigned int GetExpanderColumn() const 
+        { return m_expander_column; }
+
+    void SetIndent( int indent )
+        { m_indent = indent ; DoSetIndent(); }
+    int GetIndent() const 
+        { return m_indent; } 
+
+    // TODO selection code
+    virtual wxDataViewItem GetSelection() = 0;
+
+protected:
+    virtual void DoSetExpanderColumn() = 0 ;
+    virtual void DoSetIndent() = 0;
 
 private:
-    wxDataViewListModel    *m_model;
+    wxDataViewModel        *m_model;
     wxList                  m_cols;
-
+    wxDataViewEventModelNotifier *m_eventNotifier;
+    unsigned int m_expander_column;
+    int m_indent ;
+	
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
 };
 
-
 // ----------------------------------------------------------------------------
 // wxDataViewEvent - the event class for the wxDataViewCtrl notifications
 // ----------------------------------------------------------------------------
@@ -375,49 +505,45 @@ class WXDLLIMPEXP_ADV wxDataViewEvent : public wxNotifyEvent
 public:
     wxDataViewEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
         : wxNotifyEvent(commandType, winid),
+        m_item(0),
         m_col(-1),
-        m_row(-1),
         m_model(NULL),
         m_value(wxNullVariant),
-        m_editCancelled(false),
         m_column(NULL)
         { }
 
     wxDataViewEvent(const wxDataViewEvent& event)
         : wxNotifyEvent(event),
+        m_item(event.m_item),
         m_col(event.m_col),
-        m_row(event.m_col),
         m_model(event.m_model),
         m_value(event.m_value),
-        m_editCancelled(event.m_editCancelled),
         m_column(event.m_column)
         { }
 
+    wxDataViewItem GetItem() const { return m_item; }
+    void SetItem( const wxDataViewItem &item ) { m_item = item; }
+
     int GetColumn() const { return m_col; }
     void SetColumn( int col ) { m_col = col; }
-    int GetRow() const { return m_row; }
-    void SetRow( int row ) { m_row = row; }
+
     wxDataViewModel* GetModel() const { return m_model; }
     void SetModel( wxDataViewModel *model ) { m_model = model; }
+
     const wxVariant &GetValue() const { return m_value; }
     void SetValue( const wxVariant &value ) { m_value = value; }
 
     // for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
     void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
-    wxDataViewColumn *GetDataViewColumn() { return m_column; }
-
-    // was label editing canceled? (for wxEVT_COMMAND_DATVIEW_END_LABEL_EDIT only)
-    bool IsEditCancelled() const { return m_editCancelled; }
-    void SetEditCanceled(bool editCancelled) { m_editCancelled = editCancelled; }
+    wxDataViewColumn *GetDataViewColumn() const { return m_column; }
 
     virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
 
 protected:
+    wxDataViewItem      m_item;
     int                 m_col;
-    int                 m_row;
     wxDataViewModel    *m_model;
     wxVariant           m_value;
-    bool                m_editCancelled;
     wxDataViewColumn   *m_column;
 
 private:
@@ -425,10 +551,17 @@ private:
 };
 
 BEGIN_DECLARE_EVENT_TYPES()
-    DECLARE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ROW_SELECTED, -1)
-    DECLARE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ROW_ACTIVATED, -1)
-    DECLARE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, -1)
-    DECLARE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, -1)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_SELECTED, -1)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, -1)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, -1)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, -1)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, -1)
+    // notifications from the model to the control
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_ADDED, -1)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_DELETED, -1)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_CHANGED, -1)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_VALUE_CHANGED, -1)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_MODEL_CLEARED, -1)
 END_DECLARE_EVENT_TYPES()
 
 typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
@@ -439,10 +572,17 @@ typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
 #define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
     wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
 
-#define EVT_DATAVIEW_ROW_SELECTED(id, fn) wx__DECLARE_DATAVIEWEVT(ROW_SELECTED, id, fn)
-#define EVT_DATAVIEW_ROW_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ROW_ACTIVATED, id, fn)
+#define EVT_DATAVIEW_ITEM_SELECTED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_SELECTED, id, fn)
+#define EVT_DATAVIEW_ITEM_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_ACTIVATED, id, fn)
 #define EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_CLICK, id, fn)
 #define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
+#define EVT_DATAVIEW_COLUMN_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
+
+#define EVT_DATAVIEW_MODEL_ITEM_ADDED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ITEM_ADDED, id, fn)
+#define EVT_DATAVIEW_MODEL_ITEM_DELETED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ITEM_DELETED, id, fn)
+#define EVT_DATAVIEW_MODEL_ITEM_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_ITEM_CHANGED, id, fn)
+#define EVT_DATAVIEW_MODEL_VALUE_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_VALUE_CHANGED, id, fn)
+#define EVT_DATAVIEW_MODEL_CLEARED(id, fn) wx__DECLARE_DATAVIEWEVT(MODEL_CLEARED, id, fn)
 
 
 #if defined(wxUSE_GENERICDATAVIEWCTRL)
@@ -450,8 +590,7 @@ typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
 #elif defined(__WXGTK20__)
     #include "wx/gtk/dataview.h"
 #elif defined(__WXMAC__)
-    // TODO
-    // #include "wx/mac/dataview.h"
+    #include "wx/mac/dataview.h"
 #else
     #include "wx/generic/dataview.h"
 #endif