set eol-style

[wxWidgets.git] / include / wx / gtk / dataview.h

diff --git a/include/wx/gtk/dataview.h b/include/wx/gtk/dataview.h
index e575a4f2c087c8e9d46f1d2a261d806667597789..197a8e713d0ab4f7900228dd17a23072bd76a021 100644 (file)
--- a/include/wx/gtk/dataview.h
+++ b/include/wx/gtk/dataview.h
@@ -19,7 +19,9 @@
 // classes
 // --------------------------------------------------------- 
 
-class WXDLLIMPEXP_CORE wxDataViewCtrl;
+class WXDLLIMPEXP_FWD_CORE wxDataViewCtrl;
+class WXDLLIMPEXP_FWD_CORE wxDataViewCtrlInternal;
+
 
 // --------------------------------------------------------- 
 // wxDataViewRenderer
@@ -28,19 +30,26 @@ class WXDLLIMPEXP_CORE wxDataViewCtrl;
 class wxDataViewRenderer: public wxDataViewRendererBase
 {
 public:
-    wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
+    wxDataViewRenderer( const wxString &varianttype, 
+                        wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+                        int align = wxDVR_DEFAULT_ALIGNMENT );
 
     // implementation
-    void* GetGtkHandle() { return m_renderer; }
+    GtkCellRenderer* GetGtkHandle() { return m_renderer; }
+
+    virtual void SetMode( wxDataViewCellMode mode );
+    virtual wxDataViewCellMode GetMode() const;
+
+    virtual void SetAlignment( int align );
+    virtual int GetAlignment() const;
 
 protected:
-    // holds the GTK handle
-    void*   m_renderer;
+    GtkCellRenderer   *m_renderer;
 
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer)
 };
-    
+
 // --------------------------------------------------------- 
 // wxDataViewTextRenderer
 // --------------------------------------------------------- 
@@ -49,11 +58,14 @@ class wxDataViewTextRenderer: public wxDataViewRenderer
 {
 public:
     wxDataViewTextRenderer( const wxString &varianttype = wxT("string"), 
-                        wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
+                            wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+                            int align = wxDVR_DEFAULT_ALIGNMENT );
 
     bool SetValue( const wxVariant &value );
-    bool GetValue( wxVariant &value );
-    
+    bool GetValue( wxVariant &value ) const;
+
+    void SetAlignment( int align );
+
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer)
 };
@@ -66,10 +78,11 @@ class wxDataViewBitmapRenderer: public wxDataViewRenderer
 {
 public:
     wxDataViewBitmapRenderer( const wxString &varianttype = wxT("wxBitmap"), 
-                              wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
+                              wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+                              int align = wxDVR_DEFAULT_ALIGNMENT );
 
     bool SetValue( const wxVariant &value );
-    bool GetValue( wxVariant &value );
+    bool GetValue( wxVariant &value ) const;
     
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewBitmapRenderer)
@@ -83,10 +96,11 @@ class wxDataViewToggleRenderer: public wxDataViewRenderer
 {
 public:
     wxDataViewToggleRenderer( const wxString &varianttype = wxT("bool"), 
-                        wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
+                              wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+                              int align = wxDVR_DEFAULT_ALIGNMENT );
 
     bool SetValue( const wxVariant &value );
-    bool GetValue( wxVariant &value );
+    bool GetValue( wxVariant &value ) const;
     
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewToggleRenderer)
@@ -101,30 +115,36 @@ class wxDataViewCustomRenderer: public wxDataViewRenderer
 public:
     wxDataViewCustomRenderer( const wxString &varianttype = wxT("string"), 
                               wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+                              int align = wxDVR_DEFAULT_ALIGNMENT,
                               bool no_init = false );
     virtual ~wxDataViewCustomRenderer();
-    bool Init();
-    
+
+
     virtual bool Render( wxRect cell, wxDC *dc, int state ) = 0;
-    virtual wxSize GetSize() = 0;
-    
+    virtual wxSize GetSize() const = 0;
+
     virtual bool Activate( wxRect cell,
-                           wxDataViewListModel *model, unsigned int col, unsigned int row )   
+                           wxDataViewModel *model, const wxDataViewItem &item, unsigned int col )   
                            { return false; }
-    
+
     virtual bool LeftClick( wxPoint cursor, wxRect cell, 
-                           wxDataViewListModel *model, unsigned int col, unsigned int row )   
+                           wxDataViewModel *model, const wxDataViewItem &item, unsigned int col )   
                            { return false; }
     virtual bool RightClick( wxPoint cursor, wxRect cell,
-                           wxDataViewListModel *model, unsigned int col, unsigned int row )   
+                           wxDataViewModel *model, const wxDataViewItem &item, unsigned int col )   
                            { return false; }
     virtual bool StartDrag( wxPoint cursor, wxRect cell, 
-                           wxDataViewListModel *model, unsigned int col, unsigned int row )   
+                           wxDataViewModel *model, const wxDataViewItem &item, unsigned int col )   
                            { return false; }
     
     // Create DC on request
     virtual wxDC *GetDC();
     
+
+protected:
+
+    bool Init(wxDataViewCellMode mode, int align);
+
 private:
     wxDC        *m_dc;
     
@@ -141,13 +161,15 @@ class wxDataViewProgressRenderer: public wxDataViewCustomRenderer
 public:
     wxDataViewProgressRenderer( const wxString &label = wxEmptyString, 
                                 const wxString &varianttype = wxT("long"), 
-                                wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
+                                wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+                                int align = wxDVR_DEFAULT_ALIGNMENT );
     virtual ~wxDataViewProgressRenderer();
     
     bool SetValue( const wxVariant &value );
+    bool GetValue( wxVariant &value ) const;
     
     virtual bool Render( wxRect cell, wxDC *dc, int state );
-    virtual wxSize GetSize();
+    virtual wxSize GetSize() const;
     
 private:
     wxString    m_label;
@@ -165,14 +187,16 @@ class wxDataViewDateRenderer: public wxDataViewCustomRenderer
 {
 public:
     wxDataViewDateRenderer( const wxString &varianttype = wxT("datetime"), 
-                        wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE );
+                            wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE,
+                            int align = wxDVR_DEFAULT_ALIGNMENT );
     
     bool SetValue( const wxVariant &value );
+    bool GetValue( wxVariant &value ) const;
     
     virtual bool Render( wxRect cell, wxDC *dc, int state );
-    virtual wxSize GetSize();
+    virtual wxSize GetSize() const;
     virtual bool Activate( wxRect cell,
-                           wxDataViewListModel *model, unsigned int col, unsigned int row );
+                           wxDataViewModel *model, const wxDataViewItem &item, unsigned int col );
     
 private:
     wxDateTime    m_date;
@@ -188,12 +212,20 @@ protected:
 class WXDLLIMPEXP_CORE wxDataViewColumn: public wxDataViewColumnBase
 {
 public:
-    wxDataViewColumn( const wxString &title, wxDataViewRenderer *renderer, unsigned int model_column,
-        int width = 80, int flags = wxDATAVIEW_COL_RESIZABLE );
-    wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *renderer, unsigned int model_column,
-        int width = 80, int flags = wxDATAVIEW_COL_RESIZABLE );
+    wxDataViewColumn( const wxString &title, wxDataViewRenderer *renderer,
+                      unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH,
+                      wxAlignment align = wxALIGN_CENTER,
+                      int flags = wxDATAVIEW_COL_RESIZABLE );
+    wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *renderer,
+                      unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH,
+                      wxAlignment align = wxALIGN_CENTER,
+                      int flags = wxDATAVIEW_COL_RESIZABLE );
+
     virtual ~wxDataViewColumn();
 
+
+    // setters:
+
     virtual void SetTitle( const wxString &title );
     virtual void SetBitmap( const wxBitmap &bitmap );
 
@@ -202,27 +234,42 @@ public:
     virtual void SetAlignment( wxAlignment align );
     
     virtual void SetSortable( bool sortable );
-    virtual bool GetSortable();
     virtual void SetSortOrder( bool ascending );
-    virtual bool IsSortOrderAscending();
 
-    virtual int GetWidth();
-    
-    virtual void SetFixedWidth( int width );
-    virtual int GetFixedWidth();
-    
+    virtual void SetResizeable( bool resizeable );
+    virtual void SetHidden( bool hidden );
+
+    virtual void SetMinWidth( int minWidth );
+    virtual void SetWidth( int width );
+
+
+    // getters:
+
+    virtual wxString GetTitle() const;
+    virtual wxAlignment GetAlignment() const;
+
+    virtual bool IsSortable() const;
+    virtual bool IsSortOrderAscending() const;
+    virtual bool IsResizeable() const;
+    virtual bool IsHidden() const;
+
+    virtual int GetWidth() const;
+    virtual int GetMinWidth() const;
+
     // implementation
-    void* GetGtkHandle() { return m_column; }
+    GtkWidget* GetGtkHandle() { return m_column; }
 
 private:
     // holds the GTK handle
-    void*   m_column;
+    GtkWidget   *m_column;
     
     // delayed connection to mouse events
     friend class wxDataViewCtrl;
     void OnInternalIdle();
-    bool    m_isConnected;  
-    
+    bool    m_isConnected;
+
+    void Init(wxAlignment align, int flags, int width);
+
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumn)
 };
@@ -256,30 +303,39 @@ public:
            const wxSize& size = wxDefaultSize, long style = 0,
            const wxValidator& validator = wxDefaultValidator );
 
-    virtual bool AssociateModel( wxDataViewListModel *model );
+    virtual bool AssociateModel( wxDataViewModel *model );
     virtual bool AppendColumn( wxDataViewColumn *col );
+
+    // selection code
+    virtual wxDataViewItem GetSelection();
     
-    virtual void SetSelection( int row ); // -1 for unselect
-    virtual void SetSelectionRange( unsigned int from, unsigned int to );
-    virtual void SetSelections( const wxArrayInt& aSelections);
-    virtual void Unselect( unsigned int row );
-    
-    virtual bool IsSelected( unsigned int row ) const;
-    virtual int GetSelection() const;
-    virtual int GetSelections(wxArrayInt& aSelections) const;
 
     static wxVisualAttributes
     GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
     
+    wxWindow *GetMainWindow() { return (wxWindow*) this; }
+    
+    GtkWidget *GtkGetTreeView() { return m_treeview; }
+    wxDataViewCtrlInternal* GtkGetInternal() { return m_internal; }
+
+protected:
+    virtual void DoSetExpanderColumn();
+    virtual void DoSetIndent();
+
 private:
     friend class wxDataViewCtrlDC;
     friend class wxDataViewColumn;
-    friend class wxGtkDataViewListModelNotifier;
-    GtkWidget                   *m_treeview;
-    wxDataViewListModelNotifier *m_notifier;
+    friend class wxGtkDataViewModelNotifier;
+    GtkWidget               *m_treeview;
+    wxDataViewModelNotifier *m_notifier;
+    wxDataViewCtrlInternal  *m_internal;
+
     
     virtual void OnInternalIdle();
     
+    void GtkEnableSelectionEvents();
+    void GtkDisableSelectionEvents();
+    
 private:
     DECLARE_DYNAMIC_CLASS(wxDataViewCtrl)
     DECLARE_NO_COPY_CLASS(wxDataViewCtrl)