fix unused parameter warnings

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

diff --git a/include/wx/generic/dataview.h b/include/wx/generic/dataview.h
index 82837366eafbdeb5ec689157bda01b68b81d5cff..3674ee73c12658e775b56bb5a609d96e9de9988b 100644 (file)
--- a/include/wx/generic/dataview.h
+++ b/include/wx/generic/dataview.h
@@ -2,6 +2,7 @@
 // Name:        wx/generic/dataview.h
 // Purpose:     wxDataViewCtrl generic implementation header
 // Author:      Robert Roebling
+// Modified By: Bo Yang
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling
 // Licence:     wxWindows licence
@@ -52,26 +53,26 @@ public:
 
     virtual bool Activate( wxRect WXUNUSED(cell),
                            wxDataViewModel *WXUNUSED(model),
-                           const wxDataViewItem & item, 
+                           const wxDataViewItem & WXUNUSED(item), 
                            unsigned int WXUNUSED(col) )
                            { return false; }
 
     virtual bool LeftClick( wxPoint WXUNUSED(cursor),
                             wxRect WXUNUSED(cell),
                             wxDataViewModel *WXUNUSED(model),
-                            const wxDataViewItem & item, 
+                            const wxDataViewItem & WXUNUSED(item), 
                             unsigned int WXUNUSED(col) )
                             { return false; }
     virtual bool RightClick( wxPoint WXUNUSED(cursor),
                              wxRect WXUNUSED(cell),
                              wxDataViewModel *WXUNUSED(model),
-                             const wxDataViewItem & item, 
+                             const wxDataViewItem & WXUNUSED(item), 
                              unsigned int WXUNUSED(col) )
                              { return false; }
     virtual bool StartDrag( wxPoint WXUNUSED(cursor),
                             wxRect WXUNUSED(cell),
                             wxDataViewModel *WXUNUSED(model),
-                            const wxDataViewItem & item, 
+                            const wxDataViewItem & WXUNUSED(item), 
                             unsigned int WXUNUSED(col) )
                             { return false; }
 
@@ -98,6 +99,8 @@ public:
                               wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
                               int align = wxDVR_DEFAULT_ALIGNMENT );
 
+    void RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state );
+
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer)
 };
@@ -209,6 +212,35 @@ private:
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewProgressRenderer)
 };
+    
+// --------------------------------------------------------- 
+// wxDataViewIconTextRenderer
+// --------------------------------------------------------- 
+
+class wxDataViewIconTextRenderer: public wxDataViewCustomRenderer
+{
+public:
+    wxDataViewIconTextRenderer( const wxString &varianttype = wxT("wxDataViewIconText"), 
+                                wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+                                int align = wxDVR_DEFAULT_ALIGNMENT );
+    virtual ~wxDataViewIconTextRenderer();
+    
+    bool SetValue( const wxVariant &value );
+    bool GetValue( wxVariant &value ) const;
+    
+    virtual bool Render( wxRect cell, wxDC *dc, int state );
+    virtual wxSize GetSize() const;
+    
+    virtual bool HasEditorCtrl() { return true; }
+    virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
+    virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
+    
+private:
+    wxDataViewIconText   m_value;
+    
+protected:
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewIconTextRenderer)
+};
 
 // ---------------------------------------------------------
 // wxDataViewDateRenderer
@@ -313,6 +345,8 @@ protected:
 // wxDataViewCtrl
 // ---------------------------------------------------------
 
+WX_DECLARE_LIST(wxDataViewColumn, wxDataViewColumnList );
+
 class WXDLLIMPEXP_ADV wxDataViewCtrl: public wxDataViewCtrlBase,
                                        public wxScrollHelperNative
 {
@@ -325,6 +359,8 @@ class WXDLLIMPEXP_ADV wxDataViewCtrl: public wxDataViewCtrlBase,
 public:
     wxDataViewCtrl() : wxScrollHelperNative(this)
     {
+        //No sorting column at start, I think
+        m_sortingColumn = NULL;
         Init();
     }
 
@@ -334,6 +370,7 @@ public:
            const wxValidator& validator = wxDefaultValidator )
              : wxScrollHelperNative(this)
     {
+        m_sortingColumn = NULL;
         Create(parent, id, pos, size, style, validator );
     }
 
@@ -348,17 +385,53 @@ public:
 
     virtual bool AssociateModel( wxDataViewModel *model );
     virtual bool AppendColumn( wxDataViewColumn *col );
+    virtual bool PrependColumn( wxDataViewColumn *col );
+
+    virtual void DoSetExpanderColumn();
+    virtual void DoSetIndent();
+
+    virtual unsigned int GetColumnCount() const;
+    virtual wxDataViewColumn* GetColumn( unsigned int pos ) const;
+    virtual bool DeleteColumn( wxDataViewColumn *column );
+    virtual bool ClearColumns();
+    virtual int GetColumnPosition( const wxDataViewColumn *column ) const;
 
-/********************selection code*********************
-    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 wxDataViewColumn *GetSortingColumn() const;
     
-    virtual bool IsSelected( unsigned int row ) const;
-    virtual int GetSelection() const;
-    virtual int GetSelections(wxArrayInt& aSelections) const;
-*****************************************************/
+    virtual wxDataViewItem GetSelection() const;
+    virtual int GetSelections( wxDataViewItemArray & sel ) const;
+    virtual void SetSelections( const wxDataViewItemArray & sel );
+    virtual void Select( const wxDataViewItem & item );
+    virtual void Unselect( const wxDataViewItem & item );
+    virtual bool IsSelected( const wxDataViewItem & item ) const;
+
+    virtual void SelectAll();
+    virtual void UnselectAll();
+
+    virtual void EnsureVisible( const wxDataViewItem & item,
+                                const wxDataViewColumn *column = NULL );
+    virtual void HitTest( const wxPoint & point, wxDataViewItem & item, wxDataViewColumn* &column ) const;
+    virtual wxRect GetItemRect( const wxDataViewItem & item, const wxDataViewColumn *column = NULL ) const;
+
+    virtual void Expand( const wxDataViewItem & item );
+    virtual void Collapse( const wxDataViewItem & item );
+
+protected:
+    virtual int GetSelections( wxArrayInt & sel ) const; 
+    virtual void SetSelections( const wxArrayInt & sel );
+    virtual void Select( int row );
+    virtual void Unselect( int row );
+    virtual bool IsSelected( int row ) const;
+    virtual void SelectRange( int from, int to );
+    virtual void UnselectRange( int from, int to );
+
+    virtual void EnsureVisible( int row, int column );
+
+    virtual wxDataViewItem GetItemByRow( unsigned int row ) const;
+    virtual int GetRowByItem( const wxDataViewItem & item ) const;
+
+    wxDataViewColumn* GetSortingColumn() { return m_sortingColumn; }
+    void SetSortingColumn( wxDataViewColumn* column ) { m_sortingColumn = column; }
 
 public:     // utility functions not part of the API
 
@@ -374,9 +447,11 @@ public:     // utility functions not part of the API
     wxWindow *GetMainWindow() { return (wxWindow*) m_clientArea; }
 
 private:
+    wxDataViewColumnList m_cols;
     wxDataViewModelNotifier *m_notifier;
     wxDataViewMainWindow        *m_clientArea;
     wxDataViewHeaderWindow      *m_headerArea;
+    wxDataViewColumn* m_sortingColumn;
 
 private:
     void OnSize( wxSizeEvent &event );