Setup notifiers from datamodel to generic

wxDataViewCtrl.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38263 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/datavgen.cpp

@@ -37,6 +37,82 @@
 
 class wxDataViewCtrl;
 
+//-----------------------------------------------------------------------------
+// wxDataViewHeaderWindow
+//-----------------------------------------------------------------------------
+
+class wxDataViewHeaderWindow: public wxWindow
+{
+public:
+    wxDataViewHeaderWindow( wxDataViewCtrl *parent,
+                            wxWindowID id,
+                            const wxPoint &pos = wxDefaultPosition,
+                            const wxSize &size = wxDefaultSize,
+                            const wxString &name = wxT("wxdataviewctrlheaderwindow") );
+    ~wxDataViewHeaderWindow();
+
+    void SetOwner( wxDataViewCtrl* owner ) { m_owner = owner; }
+    wxDataViewCtrl *GetOwner() { return m_owner; }
+
+    void OnPaint( wxPaintEvent &event );
+    void OnMouse( wxMouseEvent &event );
+    void OnSetFocus( wxFocusEvent &event );
+    
+private:
+    wxDataViewCtrl      *m_owner;
+    wxCursor            *m_resizeCursor;
+    
+private:
+    DECLARE_DYNAMIC_CLASS(wxDataViewHeaderWindow)
+    DECLARE_EVENT_TABLE()
+};
+
+//-----------------------------------------------------------------------------
+// wxDataViewMainWindow
+//-----------------------------------------------------------------------------
+
+class wxDataViewMainWindow: public wxWindow
+{
+public:
+    wxDataViewMainWindow( wxDataViewCtrl *parent,
+                            wxWindowID id,
+                            const wxPoint &pos = wxDefaultPosition,
+                            const wxSize &size = wxDefaultSize,
+                            const wxString &name = wxT("wxdataviewctrlmainwindow") );
+    ~wxDataViewMainWindow();
+
+    // notifications from wxDataViewListModel
+    bool RowAppended();
+    bool RowPrepended();
+    bool RowInserted( size_t before );
+    bool RowDeleted( size_t row );
+    bool RowChanged( size_t row );
+    bool ValueChanged( size_t col, size_t row );
+    bool RowsReordered( size_t *new_order );
+    bool Cleared();
+
+    void SetOwner( wxDataViewCtrl* owner ) { m_owner = owner; }
+    wxDataViewCtrl *GetOwner() { return m_owner; }
+
+    void OnPaint( wxPaintEvent &event );
+    void OnMouse( wxMouseEvent &event );
+    void OnSetFocus( wxFocusEvent &event );
+    
+    void UpdateDisplay();
+    void RecalculateDisplay();
+    void OnInternalIdle();
+    
+    void ScrollWindow( int dx, int dy, const wxRect *rect );
+private:
+    wxDataViewCtrl      *m_owner;
+    int                  m_lineHeight;
+    bool                 m_dirty;
+    
+private:
+    DECLARE_DYNAMIC_CLASS(wxDataViewMainWindow)
+    DECLARE_EVENT_TABLE()
+};
+
 // --------------------------------------------------------- 
 // wxGenericDataViewListModelNotifier
 // --------------------------------------------------------- 
@@ -44,91 +120,28 @@ class wxDataViewCtrl;
 class wxGenericDataViewListModelNotifier: public wxDataViewListModelNotifier
 {
 public:
-    wxGenericDataViewListModelNotifier( wxDataViewListModel *wx_model );
+    wxGenericDataViewListModelNotifier( wxDataViewMainWindow *mainWindow )
-    
+        { m_mainWindow = mainWindow; }
-    virtual bool RowAppended();
-    virtual bool RowPrepended();
-    virtual bool RowInserted( size_t before );
-    virtual bool RowDeleted( size_t row );
-    virtual bool RowChanged( size_t row );
-    virtual bool ValueChanged( size_t col, size_t row );
-    virtual bool RowsReordered( size_t *new_order );
-    virtual bool Cleared();
-    
-    wxDataViewListModel *m_wx_model;
-};
-
-// --------------------------------------------------------- 
-// wxGenericDataViewListModelNotifier
-// --------------------------------------------------------- 
-
-wxGenericDataViewListModelNotifier::wxGenericDataViewListModelNotifier( 
-    wxDataViewListModel *wx_model )
-{
-    m_wx_model = wx_model;
-}
-    
-bool wxGenericDataViewListModelNotifier::RowAppended()
-{
-    size_t pos = m_wx_model->GetNumberOfRows()-1;
-    
-    return false;
-}
-
-bool wxGenericDataViewListModelNotifier::RowPrepended()
-{
-    return false;
-}
-
-bool wxGenericDataViewListModelNotifier::RowInserted( size_t before )
-{
-    return false;
-}
-
-bool wxGenericDataViewListModelNotifier::RowDeleted( size_t row )
-{
-    return false;
-}
-
-bool wxGenericDataViewListModelNotifier::RowChanged( size_t row )
-{
-    return true;
-}
-
-bool wxGenericDataViewListModelNotifier::ValueChanged( size_t model_col, size_t model_row )
-{
-    wxNode *node = GetOwner()->m_viewingColumns.GetFirst();
-    while (node)
-    {
-        wxDataViewViewingColumn* viewing_column = (wxDataViewViewingColumn*) node->GetData();
-        if (viewing_column->m_modelColumn == model_col)
-        {
         
-        }
+    virtual bool RowAppended()
-
+        { return m_mainWindow->RowAppended(); }
-        node = node->GetNext();
+    virtual bool RowPrepended()
-    }
+        { return m_mainWindow->RowPrepended(); }
+    virtual bool RowInserted( size_t before )
+        { return m_mainWindow->RowInserted( before ); }
+    virtual bool RowDeleted( size_t row )
+        { return m_mainWindow->RowDeleted( row ); }
+    virtual bool RowChanged( size_t row )
+        { return m_mainWindow->RowChanged( row ); }
+    virtual bool ValueChanged( size_t col, size_t row )
+        { return m_mainWindow->ValueChanged( col, row ); }
+    virtual bool RowsReordered( size_t *new_order )
+        { return m_mainWindow->RowsReordered( new_order ); }
+    virtual bool Cleared()
+        { return m_mainWindow->Cleared(); }
     
-    return false;
+    wxDataViewMainWindow    *m_mainWindow;
-}
+};
-
-bool wxGenericDataViewListModelNotifier::RowsReordered( size_t *new_order )
-{
-    wxNode *node = GetOwner()->m_viewingColumns.GetFirst();
-    while (node)
-    {
-        wxDataViewViewingColumn* viewing_column = (wxDataViewViewingColumn*) node->GetData();
-
-        node = node->GetNext();
-    }
-    
-    return false;
-}
-
-bool wxGenericDataViewListModelNotifier::Cleared()
-{
-    return false;
-}
 
 // --------------------------------------------------------- 
 // wxDataViewCell
@@ -412,32 +425,6 @@ void wxDataViewColumn::SetTitle( const wxString &title )
 // wxDataViewHeaderWindow
 //-----------------------------------------------------------------------------
 
-class wxDataViewHeaderWindow: public wxWindow
-{
-public:
-    wxDataViewHeaderWindow( wxDataViewCtrl *parent,
-                            wxWindowID id,
-                            const wxPoint &pos = wxDefaultPosition,
-                            const wxSize &size = wxDefaultSize,
-                            const wxString &name = wxT("wxdataviewctrlheaderwindow") );
-    ~wxDataViewHeaderWindow();
-
-    void SetOwner( wxDataViewCtrl* owner ) { m_owner = owner; }
-    wxDataViewCtrl *GetOwner() { return m_owner; }
-
-    void OnPaint( wxPaintEvent &event );
-    void OnMouse( wxMouseEvent &event );
-    void OnSetFocus( wxFocusEvent &event );
-    
-private:
-    wxDataViewCtrl      *m_owner;
-    wxCursor            *m_resizeCursor;
-    
-private:
-    DECLARE_DYNAMIC_CLASS(wxDataViewHeaderWindow)
-    DECLARE_EVENT_TABLE()
-};
-
 IMPLEMENT_ABSTRACT_CLASS(wxDataViewHeaderWindow, wxWindow)
 
 BEGIN_EVENT_TABLE(wxDataViewHeaderWindow,wxWindow)
@@ -530,38 +517,6 @@ void wxDataViewHeaderWindow::OnSetFocus( wxFocusEvent &event )
 // wxDataViewMainWindow
 //-----------------------------------------------------------------------------
 
-class wxDataViewMainWindow: public wxWindow
-{
-public:
-    wxDataViewMainWindow( wxDataViewCtrl *parent,
-                            wxWindowID id,
-                            const wxPoint &pos = wxDefaultPosition,
-                            const wxSize &size = wxDefaultSize,
-                            const wxString &name = wxT("wxdataviewctrlmainwindow") );
-    ~wxDataViewMainWindow();
-
-    void SetOwner( wxDataViewCtrl* owner ) { m_owner = owner; }
-    wxDataViewCtrl *GetOwner() { return m_owner; }
-
-    void OnPaint( wxPaintEvent &event );
-    void OnMouse( wxMouseEvent &event );
-    void OnSetFocus( wxFocusEvent &event );
-    
-    void UpdateDisplay();
-    void RecalculateDisplay();
-    void OnInternalIdle();
-    
-    void ScrollWindow( int dx, int dy, const wxRect *rect );
-private:
-    wxDataViewCtrl      *m_owner;
-    int                  m_lineHeight;
-    bool                 m_dirty;
-    
-private:
-    DECLARE_DYNAMIC_CLASS(wxDataViewMainWindow)
-    DECLARE_EVENT_TABLE()
-};
-
 IMPLEMENT_ABSTRACT_CLASS(wxDataViewMainWindow, wxWindow)
 
 BEGIN_EVENT_TABLE(wxDataViewMainWindow,wxWindow)
@@ -586,6 +541,46 @@ wxDataViewMainWindow::~wxDataViewMainWindow()
 {
 }
 
+bool wxDataViewMainWindow::RowAppended()
+{
+    return false;
+}
+
+bool wxDataViewMainWindow::RowPrepended()
+{
+    return false;
+}
+
+bool wxDataViewMainWindow::RowInserted( size_t before )
+{
+    return false;
+}
+
+bool wxDataViewMainWindow::RowDeleted( size_t row )
+{
+    return false;
+}
+
+bool wxDataViewMainWindow::RowChanged( size_t row )
+{
+    return false;
+}
+
+bool wxDataViewMainWindow::ValueChanged( size_t col, size_t row )
+{
+    return false;
+}
+
+bool wxDataViewMainWindow::RowsReordered( size_t *new_order )
+{
+    return false;
+}
+
+bool wxDataViewMainWindow::Cleared()
+{
+    return false;
+}
+
 void wxDataViewMainWindow::UpdateDisplay()
 {
     m_dirty = true;
@@ -740,7 +735,7 @@ bool wxDataViewCtrl::AssociateModel( wxDataViewListModel *model )
     if (!wxDataViewCtrlBase::AssociateModel( model ))
         return false;
 
-    m_notifier = new wxGenericDataViewListModelNotifier( model );
+    m_notifier = new wxGenericDataViewListModelNotifier( m_clientArea );
 
     model->AddNotifier( m_notifier );