X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4ed7af081efd3c370a9edb380cfd42e26c352106..032bc940fcde34cc649eaa111cd6aff1cda66104:/src/generic/datavgen.cpp?ds=sidebyside

diff --git a/src/generic/datavgen.cpp b/src/generic/datavgen.cpp
index 8ec82cf9aa..771dab7a47 100644
--- a/src/generic/datavgen.cpp
+++ b/src/generic/datavgen.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        datavgen.cpp
+// Name:        src/generic/datavgen.cpp
 // Purpose:     wxDataViewCtrl generic implementation
 // Author:      Robert Roebling
 // Id:          $Id$
@@ -10,7 +10,9 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#include "wx/defs.h"
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
 
 #if wxUSE_DATAVIEWCTRL
 
@@ -18,18 +20,24 @@
 
 #ifdef wxUSE_GENERICDATAVIEWCTRL
 
+#ifndef WX_PRECOMP
+    #ifdef __WXMSW__
+        #include "wx/msw/wrapwin.h"
+    #endif
+    #include "wx/sizer.h"
+    #include "wx/log.h"
+    #include "wx/dcclient.h"
+    #include "wx/timer.h"
+    #include "wx/settings.h"
+    #include "wx/msgdlg.h"
+#endif
+
 #include "wx/stockitem.h"
-#include "wx/dcclient.h"
 #include "wx/calctrl.h"
 #include "wx/popupwin.h"
-#include "wx/sizer.h"
-#include "wx/log.h"
 #include "wx/renderer.h"
-
-#ifdef __WXMSW__
-    #include <windows.h> // for DLGC_WANTARROWS
-    #include "wx/msw/winundef.h"
-#endif
+#include "wx/dcbuffer.h"
+#include "wx/icon.h"
 
 //-----------------------------------------------------------------------------
 // classes
@@ -37,222 +45,432 @@
 
 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") );
+    virtual ~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()
+};
+
+//-----------------------------------------------------------------------------
+// wxDataViewRenameTimer
+//-----------------------------------------------------------------------------
+
+class wxDataViewRenameTimer: public wxTimer
+{
+private:
+    wxDataViewMainWindow *m_owner;
+
+public:
+    wxDataViewRenameTimer( wxDataViewMainWindow *owner );
+    void Notify();
+};
+
+//-----------------------------------------------------------------------------
+// wxDataViewTextCtrlWrapper: wraps a wxTextCtrl for inline editing
+//-----------------------------------------------------------------------------
+
+class wxDataViewTextCtrlWrapper : public wxEvtHandler
+{
+public:
+    // NB: text must be a valid object but not Create()d yet
+    wxDataViewTextCtrlWrapper( wxDataViewMainWindow *owner,
+                               wxTextCtrl *text,
+                               wxDataViewListModel *model,
+                               unsigned int col, unsigned int row,
+                               wxRect cellLabel );
+
+    wxTextCtrl *GetText() const { return m_text; }
+
+    void AcceptChangesAndFinish();
+
+protected:
+    void OnChar( wxKeyEvent &event );
+    void OnKeyUp( wxKeyEvent &event );
+    void OnKillFocus( wxFocusEvent &event );
+
+    bool AcceptChanges();
+    void Finish();
+
+private:
+    wxDataViewMainWindow   *m_owner;
+    wxTextCtrl             *m_text;
+    wxString                m_startValue;
+    wxDataViewListModel    *m_model;
+    unsigned int                  m_col;
+    unsigned int                  m_row;
+    bool                    m_finished;
+    bool                    m_aboutToFinish;
+
+    DECLARE_EVENT_TABLE()
+};
+
+//-----------------------------------------------------------------------------
+// wxDataViewMainWindow
+//-----------------------------------------------------------------------------
+
+WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_SIZE_T(unsigned int, wxDataViewSelection, WXDLLIMPEXP_ADV);
+
+class wxDataViewMainWindow: public wxWindow
+{
+public:
+    wxDataViewMainWindow( wxDataViewCtrl *parent,
+                            wxWindowID id,
+                            const wxPoint &pos = wxDefaultPosition,
+                            const wxSize &size = wxDefaultSize,
+                            const wxString &name = wxT("wxdataviewctrlmainwindow") );
+    virtual ~wxDataViewMainWindow();
+
+    // notifications from wxDataViewListModel
+    bool RowAppended();
+    bool RowPrepended();
+    bool RowInserted( unsigned int before );
+    bool RowDeleted( unsigned int row );
+    bool RowChanged( unsigned int row );
+    bool ValueChanged( unsigned int col, unsigned int row );
+    bool RowsReordered( unsigned int *new_order );
+    bool Cleared();
+
+    void SetOwner( wxDataViewCtrl* owner ) { m_owner = owner; }
+    wxDataViewCtrl *GetOwner() { return m_owner; }
+
+    void OnPaint( wxPaintEvent &event );
+    void OnArrowChar(unsigned int newCurrent, const wxKeyEvent& event);
+    void OnChar( wxKeyEvent &event );
+    void OnMouse( wxMouseEvent &event );
+    void OnSetFocus( wxFocusEvent &event );
+    void OnKillFocus( wxFocusEvent &event );
+
+    void UpdateDisplay();
+    void RecalculateDisplay();
+    void OnInternalIdle();
+
+    void OnRenameTimer();
+    void FinishEditing( wxTextCtrl *text );
+
+    void ScrollWindow( int dx, int dy, const wxRect *rect );
+
+    bool HasCurrentRow() { return m_currentRow != (unsigned int)-1; }
+    void ChangeCurrentRow( unsigned int row );
+
+    bool IsSingleSel() const { return !GetParent()->HasFlag(wxDV_MULTIPLE); };
+    bool IsEmpty() { return GetRowCount() == 0; }
+
+    int GetCountPerPage();
+    int GetEndOfLastCol();
+    unsigned int GetFirstVisibleRow();
+    unsigned int GetLastVisibleRow();
+    unsigned int GetRowCount();
+
+    void SelectAllRows( bool on );
+    void SelectRow( unsigned int row, bool on );
+    void SelectRows( unsigned int from, unsigned int to, bool on );
+    void ReverseRowSelection( unsigned int row );
+    bool IsRowSelected( unsigned int row );
+
+    void RefreshRow( unsigned int row );
+    void RefreshRows( unsigned int from, unsigned int to );
+    void RefreshRowsAfter( unsigned int firstRow );
+
+private:
+    wxDataViewCtrl             *m_owner;
+    int                         m_lineHeight;
+    bool                        m_dirty;
+
+    wxDataViewColumn           *m_currentCol;
+    unsigned int                      m_currentRow;
+    wxDataViewSelection         m_selection;
+
+    wxDataViewRenameTimer      *m_renameTimer;
+    wxDataViewTextCtrlWrapper  *m_textctrlWrapper;
+    bool                        m_lastOnSame;
+
+    bool                        m_hasFocus;
+
+    int                         m_dragCount;
+    wxPoint                     m_dragStart;
+
+    // for double click logic
+    unsigned int m_lineLastClicked,
+           m_lineBeforeLastClicked,
+           m_lineSelectSingleOnUp;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxDataViewMainWindow)
+    DECLARE_EVENT_TABLE()
+};
+
+// ---------------------------------------------------------
 // wxGenericDataViewListModelNotifier
-// --------------------------------------------------------- 
+// ---------------------------------------------------------
 
 class wxGenericDataViewListModelNotifier: public wxDataViewListModelNotifier
 {
 public:
-    wxGenericDataViewListModelNotifier( wxDataViewListModel *wx_model );
-    
-    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( wxDataViewMainWindow *mainWindow )
+        { m_mainWindow = mainWindow; }
+
+    virtual bool RowAppended()
+        { return m_mainWindow->RowAppended(); }
+    virtual bool RowPrepended()
+        { return m_mainWindow->RowPrepended(); }
+    virtual bool RowInserted( unsigned int before )
+        { return m_mainWindow->RowInserted( before ); }
+    virtual bool RowDeleted( unsigned int row )
+        { return m_mainWindow->RowDeleted( row ); }
+    virtual bool RowChanged( unsigned int row )
+        { return m_mainWindow->RowChanged( row ); }
+    virtual bool ValueChanged( unsigned int col, unsigned int row )
+        { return m_mainWindow->ValueChanged( col, row ); }
+    virtual bool RowsReordered( unsigned int *new_order )
+        { return m_mainWindow->RowsReordered( new_order ); }
+    virtual bool Cleared()
+        { return m_mainWindow->Cleared(); }
+
+    wxDataViewMainWindow    *m_mainWindow;
 };
 
-// --------------------------------------------------------- 
-// wxGenericDataViewListModelNotifier
-// --------------------------------------------------------- 
+// ---------------------------------------------------------
+// wxDataViewRenderer
+// ---------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase)
 
-wxGenericDataViewListModelNotifier::wxGenericDataViewListModelNotifier( 
-    wxDataViewListModel *wx_model )
+wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode ) :
+    wxDataViewRendererBase( varianttype, mode )
 {
-    m_wx_model = wx_model;
+    m_dc = NULL;
 }
-    
-bool wxGenericDataViewListModelNotifier::RowAppended()
+
+wxDataViewRenderer::~wxDataViewRenderer()
 {
-    size_t pos = m_wx_model->GetNumberOfRows()-1;
-    
-    return false;
+    if (m_dc)
+        delete m_dc;
 }
 
-bool wxGenericDataViewListModelNotifier::RowPrepended()
+wxDC *wxDataViewRenderer::GetDC()
 {
-    return false;
+    if (m_dc == NULL)
+    {
+        if (GetOwner() == NULL)
+            return NULL;
+        if (GetOwner()->GetOwner() == NULL)
+            return NULL;
+        m_dc = new wxClientDC( GetOwner()->GetOwner() );
+    }
+
+    return m_dc;
 }
 
-bool wxGenericDataViewListModelNotifier::RowInserted( size_t before )
+// ---------------------------------------------------------
+// wxDataViewCustomRenderer
+// ---------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer)
+
+wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
+                          wxDataViewCellMode mode ) :
+    wxDataViewRenderer( varianttype, mode )
 {
-    return false;
 }
 
-bool wxGenericDataViewListModelNotifier::RowDeleted( size_t row )
+// ---------------------------------------------------------
+// wxDataViewTextRenderer
+// ---------------------------------------------------------
+
+IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewCustomRenderer)
+
+wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode ) :
+    wxDataViewCustomRenderer( varianttype, mode )
 {
-    return false;
 }
 
-bool wxGenericDataViewListModelNotifier::RowChanged( size_t row )
+bool wxDataViewTextRenderer::SetValue( const wxVariant &value )
 {
+    m_text = value.GetString();
+
     return true;
 }
 
-bool wxGenericDataViewListModelNotifier::ValueChanged( size_t model_col, size_t model_row )
+bool wxDataViewTextRenderer::GetValue( wxVariant& WXUNUSED(value) )
 {
-    wxNode *node = GetOwner()->m_viewingColumns.GetFirst();
-    while (node)
-    {
-        wxDataViewViewingColumn* viewing_column = (wxDataViewViewingColumn*) node->GetData();
-        if (viewing_column->m_modelColumn == model_col)
-        {
-        
-        }
-
-        node = node->GetNext();
-    }
-    
     return false;
 }
 
-bool wxGenericDataViewListModelNotifier::RowsReordered( size_t *new_order )
+bool wxDataViewTextRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
 {
-    wxNode *node = GetOwner()->m_viewingColumns.GetFirst();
-    while (node)
-    {
-        wxDataViewViewingColumn* viewing_column = (wxDataViewViewingColumn*) node->GetData();
+    dc->DrawText( m_text, cell.x, cell.y );
 
-        node = node->GetNext();
-    }
-    
-    return false;
+    return true;
 }
 
-bool wxGenericDataViewListModelNotifier::Cleared()
+wxSize wxDataViewTextRenderer::GetSize()
 {
-    return false;
+    return wxSize(80,20);
 }
 
-// --------------------------------------------------------- 
-// wxDataViewCell
-// --------------------------------------------------------- 
+// ---------------------------------------------------------
+// wxDataViewBitmapRenderer
+// ---------------------------------------------------------
 
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewCell, wxDataViewCellBase)
+IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewCustomRenderer)
 
-wxDataViewCell::wxDataViewCell( const wxString &varianttype, wxDataViewCellMode mode ) :
-    wxDataViewCellBase( varianttype, mode )
+wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode ) :
+    wxDataViewCustomRenderer( varianttype, mode )
 {
 }
 
-// --------------------------------------------------------- 
-// wxDataViewTextCell
-// --------------------------------------------------------- 
+bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
+{
+    if (value.GetType() == wxT("wxBitmap"))
+        m_bitmap << value;
+    if (value.GetType() == wxT("wxIcon"))
+        m_icon << value;
 
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewTextCell, wxDataViewCell)
+    return true;
+}
 
-wxDataViewTextCell::wxDataViewTextCell( const wxString &varianttype, wxDataViewCellMode mode ) :
-    wxDataViewCell( varianttype, mode )
+bool wxDataViewBitmapRenderer::GetValue( wxVariant& WXUNUSED(value) )
 {
+    return false;
 }
 
-bool wxDataViewTextCell::SetValue( const wxVariant &value )
+bool wxDataViewBitmapRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
 {
-    return false;
+    if (m_bitmap.Ok())
+        dc->DrawBitmap( m_bitmap, cell.x, cell.y );
+    else if (m_icon.Ok())
+        dc->DrawIcon( m_icon, cell.x, cell.y );
+
+    return true;
 }
 
-bool wxDataViewTextCell::GetValue( wxVariant &value )
+wxSize wxDataViewBitmapRenderer::GetSize()
 {
-    return false;
+    if (m_bitmap.Ok())
+        return wxSize( m_bitmap.GetWidth(), m_bitmap.GetHeight() );
+    else if (m_icon.Ok())
+        return wxSize( m_icon.GetWidth(), m_icon.GetHeight() );
+
+    return wxSize(16,16);
 }
 
-// --------------------------------------------------------- 
-// wxDataViewToggleCell
-// --------------------------------------------------------- 
+// ---------------------------------------------------------
+// wxDataViewToggleRenderer
+// ---------------------------------------------------------
 
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewToggleCell, wxDataViewCell)
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewToggleRenderer, wxDataViewCustomRenderer)
 
-wxDataViewToggleCell::wxDataViewToggleCell( const wxString &varianttype, 
+wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype,
                         wxDataViewCellMode mode ) :
-    wxDataViewCell( varianttype, mode )
+    wxDataViewCustomRenderer( varianttype, mode )
 {
+    m_toggle = false;
 }
 
-bool wxDataViewToggleCell::SetValue( const wxVariant &value )
+bool wxDataViewToggleRenderer::SetValue( const wxVariant &value )
 {
-    return false;
+    m_toggle = value.GetBool();
+
+    return true;
 }
 
-bool wxDataViewToggleCell::GetValue( wxVariant &value )
+bool wxDataViewToggleRenderer::GetValue( wxVariant &WXUNUSED(value) )
 {
     return false;
 }
-    
-// --------------------------------------------------------- 
-// wxDataViewCustomCell
-// --------------------------------------------------------- 
 
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewCustomCell, wxDataViewCell)
-
-wxDataViewCustomCell::wxDataViewCustomCell( const wxString &varianttype, 
-                          wxDataViewCellMode mode ) :
-    wxDataViewCell( varianttype, mode )
+bool wxDataViewToggleRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
 {
-    m_dc = NULL;
-    
-    Init();
-}
+    // User wxRenderer here
+
+    wxRect rect;
+    rect.x = cell.x + cell.width/2 - 10;
+    rect.width = 20;
+    rect.y = cell.y + cell.height/2 - 10;
+    rect.height = 20;
+
+    int flags = 0;
+    if (m_toggle)
+        flags |= wxCONTROL_CHECKED;
+    if (GetMode() != wxDATAVIEW_CELL_ACTIVATABLE)
+        flags |= wxCONTROL_DISABLED;
+
+    wxRendererNative::Get().DrawCheckBox(
+            GetOwner()->GetOwner(),
+            *dc,
+            rect,
+            flags );
 
-bool wxDataViewCustomCell::Init()
-{
-    return false;
+    return true;
 }
 
-wxDataViewCustomCell::~wxDataViewCustomCell()
+bool wxDataViewToggleRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewListModel *model, unsigned int col, unsigned int row )
 {
-    if (m_dc)
-        delete m_dc;
+    bool value = !m_toggle;
+    wxVariant variant = value;
+    model->SetValue( variant, col, row );
+    model->ValueChanged( col, row );
+    return true;
 }
 
-wxDC *wxDataViewCustomCell::GetDC()
+wxSize wxDataViewToggleRenderer::GetSize()
 {
-    if (m_dc == NULL)
-    {
-        if (GetOwner() == NULL)
-            return NULL;
-        if (GetOwner()->GetOwner() == NULL)
-            return NULL;
-        m_dc = new wxClientDC( GetOwner()->GetOwner() );
-    }
-        
-    return m_dc;
+    return wxSize(20,20);
 }
-    
-// --------------------------------------------------------- 
-// wxDataViewProgressCell
-// --------------------------------------------------------- 
 
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewProgressCell, wxDataViewCustomCell)
+// ---------------------------------------------------------
+// wxDataViewProgressRenderer
+// ---------------------------------------------------------
 
-wxDataViewProgressCell::wxDataViewProgressCell( const wxString &label, 
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
+
+wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
     const wxString &varianttype, wxDataViewCellMode mode ) :
-    wxDataViewCustomCell( varianttype, mode )  
+    wxDataViewCustomRenderer( varianttype, mode )
 {
     m_label = label;
     m_value = 0;
 }
 
-wxDataViewProgressCell::~wxDataViewProgressCell()
+wxDataViewProgressRenderer::~wxDataViewProgressRenderer()
 {
 }
 
-bool wxDataViewProgressCell::SetValue( const wxVariant &value )
+bool wxDataViewProgressRenderer::SetValue( const wxVariant &value )
 {
     m_value = (long) value;
-    
+
     if (m_value < 0) m_value = 0;
     if (m_value > 100) m_value = 100;
-    
+
     return true;
 }
-    
-bool wxDataViewProgressCell::Render( wxRect cell, wxDC *dc, int state )
+
+bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
 {
     double pct = (double)m_value / 100.0;
     wxRect bar = cell;
@@ -264,56 +482,59 @@ bool wxDataViewProgressCell::Render( wxRect cell, wxDC *dc, int state )
     dc->SetBrush( *wxTRANSPARENT_BRUSH );
     dc->SetPen( *wxBLACK_PEN );
     dc->DrawRectangle( cell );
-    
+
     return true;
 }
 
-wxSize wxDataViewProgressCell::GetSize()
+wxSize wxDataViewProgressRenderer::GetSize()
 {
     return wxSize(40,12);
 }
-    
-// --------------------------------------------------------- 
-// wxDataViewDateCell
-// --------------------------------------------------------- 
 
-class wxDataViewDateCellPopupTransient: public wxPopupTransientWindow
+// ---------------------------------------------------------
+// wxDataViewDateRenderer
+// ---------------------------------------------------------
+
+#if wxUSE_CALENDARCTRL
+
+class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
 {
-public: 
-    wxDataViewDateCellPopupTransient( wxWindow* parent, wxDateTime *value,
-        wxDataViewListModel *model, size_t col, size_t row ) :
+public:
+    wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
+        wxDataViewListModel *model, unsigned int col, unsigned int row ) :
         wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
     {
         m_model = model;
         m_col = col;
         m_row = row;
-        m_cal = new wxCalendarCtrl( this, -1, *value );
+        m_cal = new wxCalendarCtrl( this, wxID_ANY, *value );
         wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
         sizer->Add( m_cal, 1, wxGROW );
         SetSizer( sizer );
         sizer->Fit( this );
     }
-    
+
+    void OnCalendar( wxCalendarEvent &event );
+
+    wxCalendarCtrl      *m_cal;
+    wxDataViewListModel *m_model;
+    unsigned int               m_col;
+    unsigned int               m_row;
+
+protected:
     virtual void OnDismiss()
     {
     }
-    
-    void OnCalendar( wxCalendarEvent &event );
-    
-    wxCalendarCtrl      *m_cal;
-    wxDataViewListModel *m_model; 
-    size_t               m_col;
-    size_t               m_row;
-    
+
 private:
     DECLARE_EVENT_TABLE()
 };
 
-BEGIN_EVENT_TABLE(wxDataViewDateCellPopupTransient,wxPopupTransientWindow)
-    EVT_CALENDAR( -1, wxDataViewDateCellPopupTransient::OnCalendar )
+BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow)
+    EVT_CALENDAR( wxID_ANY, wxDataViewDateRendererPopupTransient::OnCalendar )
 END_EVENT_TABLE()
 
-void wxDataViewDateCellPopupTransient::OnCalendar( wxCalendarEvent &event )
+void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event )
 {
     wxDateTime date = event.GetDate();
     wxVariant value = date;
@@ -322,22 +543,24 @@ void wxDataViewDateCellPopupTransient::OnCalendar( wxCalendarEvent &event )
     DismissAndNotify();
 }
 
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewDateCell, wxDataViewCustomCell)
+#endif // wxUSE_CALENDARCTRL
 
-wxDataViewDateCell::wxDataViewDateCell( const wxString &varianttype,
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer)
+
+wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype,
                         wxDataViewCellMode mode ) :
-    wxDataViewCustomCell( varianttype, mode )
+    wxDataViewCustomRenderer( varianttype, mode )
 {
 }
-    
-bool wxDataViewDateCell::SetValue( const wxVariant &value )
+
+bool wxDataViewDateRenderer::SetValue( const wxVariant &value )
 {
     m_date = value.GetDateTime();
-    
+
     return true;
 }
 
-bool wxDataViewDateCell::Render( wxRect cell, wxDC *dc, int state )
+bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
 {
     dc->SetFont( GetOwner()->GetOwner()->GetFont() );
     wxString tmp = m_date.FormatDate();
@@ -346,7 +569,7 @@ bool wxDataViewDateCell::Render( wxRect cell, wxDC *dc, int state )
     return true;
 }
 
-wxSize wxDataViewDateCell::GetSize()
+wxSize wxDataViewDateRenderer::GetSize()
 {
     wxDataViewCtrl* view = GetOwner()->GetOwner();
     wxString tmp = m_date.FormatDate();
@@ -355,34 +578,77 @@ wxSize wxDataViewDateCell::GetSize()
     return wxSize(x,y+d);
 }
 
-bool wxDataViewDateCell::Activate( wxRect cell, wxDataViewListModel *model, size_t col, size_t row )
+bool wxDataViewDateRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewListModel *model, unsigned int col, unsigned int row )
 {
     wxVariant variant;
     model->GetValue( variant, col, row );
     wxDateTime value = variant.GetDateTime();
 
-    wxDataViewDateCellPopupTransient *popup = new wxDataViewDateCellPopupTransient( 
+#if wxUSE_CALENDARCTRL
+    wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient(
         GetOwner()->GetOwner()->GetParent(), &value, model, col, row );
     wxPoint pos = wxGetMousePosition();
     popup->Move( pos );
     popup->Layout();
     popup->Popup( popup->m_cal );
-
+#else
+    wxMessageBox(value.Format());
+#endif
     return true;
 }
 
-// --------------------------------------------------------- 
+// ---------------------------------------------------------
 // wxDataViewColumn
-// --------------------------------------------------------- 
+// ---------------------------------------------------------
 
 IMPLEMENT_ABSTRACT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
 
-wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewCell *cell, 
-    size_t model_column, int flags ) :
-    wxDataViewColumnBase( title, cell, model_column, flags )
+wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell, unsigned int model_column,
+        int width, int flags ) :
+    wxDataViewColumnBase( title, cell, model_column, width, flags )
+{
+    m_width = width;
+    if (m_width < 0)
+        m_width = 80;
+}
+
+wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell, unsigned int model_column,
+        int width, int flags ) :
+    wxDataViewColumnBase( bitmap, cell, model_column, width, flags )
 {
+    m_width = width;
+    if (m_width < 0)
+        m_width = 30;
 }
 
+void wxDataViewColumn::SetAlignment( wxAlignment WXUNUSED(align) )
+{
+    // TODO
+}
+
+void wxDataViewColumn::SetSortable( bool WXUNUSED(sortable) )
+{
+    // TODO
+}
+
+bool wxDataViewColumn::GetSortable()
+{
+    // TODO
+    return false;
+}
+
+void wxDataViewColumn::SetSortOrder( bool WXUNUSED(ascending) )
+{
+    // TODO
+}
+
+bool wxDataViewColumn::IsSortOrderAscending()
+{
+    // TODO
+    return true;
+}
+
+
 wxDataViewColumn::~wxDataViewColumn()
 {
 }
@@ -390,40 +656,25 @@ wxDataViewColumn::~wxDataViewColumn()
 void wxDataViewColumn::SetTitle( const wxString &title )
 {
     wxDataViewColumnBase::SetTitle( title );
-    
-}
 
-//-----------------------------------------------------------------------------
-// wxDataViewHeaderWindow
-//-----------------------------------------------------------------------------
+}
 
-class wxDataViewHeaderWindow: public wxWindow
+void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
 {
-public:
-    wxDataViewHeaderWindow( wxDataViewCtrl *parent,
-                            wxWindowID id,
-                            const wxPoint &pos = wxDefaultPosition,
-                            const wxSize &size = wxDefaultSize,
-                            const wxString &name = wxT("wxdataviewctrlheaderwindow") );
-    ~wxDataViewHeaderWindow();
+    wxDataViewColumnBase::SetBitmap( bitmap );
 
-    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()
+int wxDataViewColumn::GetWidth()
+{
+    return m_width;
 }
 
-IMPLEMENT_DYNAMIC_CLASS(wxDataViewHeaderWindow, wxWindow)
+//-----------------------------------------------------------------------------
+// wxDataViewHeaderWindow
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewHeaderWindow, wxWindow)
 
 BEGIN_EVENT_TABLE(wxDataViewHeaderWindow,wxWindow)
     EVT_PAINT         (wxDataViewHeaderWindow::OnPaint)
@@ -436,10 +687,11 @@ wxDataViewHeaderWindow::wxDataViewHeaderWindow( wxDataViewCtrl *parent, wxWindow
     wxWindow( parent, id, pos, size, 0, name )
 {
     SetOwner( parent );
-    
+
     m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
-    
+
     wxVisualAttributes attr = wxPanel::GetClassDefaultAttributes();
+    SetBackgroundStyle( wxBG_STYLE_CUSTOM );
     SetOwnForegroundColour( attr.colFg );
     SetOwnBackgroundColour( attr.colBg );
     if (!m_hasFont)
@@ -451,11 +703,16 @@ wxDataViewHeaderWindow::~wxDataViewHeaderWindow()
     delete m_resizeCursor;
 }
 
-void wxDataViewHeaderWindow::OnPaint( wxPaintEvent &event )
+void wxDataViewHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 {
-    wxPaintDC dc;
-    PrepareDC( dc );
-    
+    int w, h;
+    GetClientSize( &w, &h );
+
+    wxAutoBufferedPaintDC dc( this );
+
+    dc.SetBackground(GetBackgroundColour());
+    dc.Clear();
+
     int xpix;
     m_owner->GetScrollPixelsPerUnit( &xpix, NULL );
 
@@ -464,90 +721,1031 @@ void wxDataViewHeaderWindow::OnPaint( wxPaintEvent &event )
 
     // account for the horz scrollbar offset
     dc.SetDeviceOrigin( -x * xpix, 0 );
-    
+
     dc.SetFont( GetFont() );
-    
-    dc.DrawText( wxT("This is the header..", 5, 5 );
+
+    unsigned int cols = GetOwner()->GetNumberOfColumns();
+    unsigned int i;
+    int xpos = 0;
+    for (i = 0; i < cols; i++)
+    {
+        wxDataViewColumn *col = GetOwner()->GetColumn( i );
+        int width = col->GetWidth();
+
+        int cw = width;
+        int ch = h;
+
+        wxRendererNative::Get().DrawHeaderButton
+                                (
+                                    this,
+                                    dc,
+                                    wxRect(xpos, 0, cw, ch-1),
+                                    m_parent->IsEnabled() ? 0
+                                                          : (int)wxCONTROL_DISABLED
+                                );
+
+        dc.DrawText( col->GetTitle(), xpos+3, 3 );
+
+        xpos += width;
+    }
 }
 
-void wxDataViewHeaderWindow::OnMouse( wxMouseEvent &event )
+void wxDataViewHeaderWindow::OnMouse( wxMouseEvent &WXUNUSED(event) )
 {
 }
 
 void wxDataViewHeaderWindow::OnSetFocus( wxFocusEvent &event )
 {
+    GetParent()->SetFocus();
     event.Skip();
 }
 
 //-----------------------------------------------------------------------------
-// wxDataViewMainWindow
+// wxDataViewRenameTimer
 //-----------------------------------------------------------------------------
 
-class wxDataViewMainWindow: public wxWindow
+wxDataViewRenameTimer::wxDataViewRenameTimer( wxDataViewMainWindow *owner )
 {
-public:
-    wxDataViewMainWindow( wxDataViewCtrl *parent,
-                            wxWindowID id,
-                            const wxPoint &pos = wxDefaultPosition,
-                            const wxSize &size = wxDefaultSize,
-                            const wxString &name = wxT("wxdataviewctrlmainwindow") );
-    ~wxDataViewMainWindow();
+    m_owner = owner;
+}
 
-    void SetOwner( wxDataViewCtrl* owner ) { m_owner = owner; }
-    wxDataViewCtrl *GetOwner() { return m_owner; }
+void wxDataViewRenameTimer::Notify()
+{
+    m_owner->OnRenameTimer();
+}
 
-    void OnPaint( wxPaintEvent &event );
-    void OnMouse( wxMouseEvent &event );
-    void OnSetFocus( wxFocusEvent &event );
-    
-private:
-    wxDataViewCtrl      *m_owner;
-    
-private:
-    DECLARE_DYNAMIC_CLASS(wxDataViewMainWindow)
-    DECLARE_EVENT_TABLE()
+//-----------------------------------------------------------------------------
+// wxDataViewTextCtrlWrapper: wraps a wxTextCtrl for inline editing
+//-----------------------------------------------------------------------------
+
+BEGIN_EVENT_TABLE(wxDataViewTextCtrlWrapper, wxEvtHandler)
+    EVT_CHAR           (wxDataViewTextCtrlWrapper::OnChar)
+    EVT_KEY_UP         (wxDataViewTextCtrlWrapper::OnKeyUp)
+    EVT_KILL_FOCUS     (wxDataViewTextCtrlWrapper::OnKillFocus)
+END_EVENT_TABLE()
+
+wxDataViewTextCtrlWrapper::wxDataViewTextCtrlWrapper(
+                        wxDataViewMainWindow *owner,
+                        wxTextCtrl *text,
+                        wxDataViewListModel *model,
+                        unsigned int col, unsigned int row,
+                        wxRect rectLabel )
+{
+    m_owner = owner;
+    m_model = model;
+    m_row = row;
+    m_col = col;
+    m_text = text;
+
+    m_finished = false;
+    m_aboutToFinish = false;
+
+    wxVariant value;
+    model->GetValue( value, col, row );
+    m_startValue = value.GetString();
+
+    m_owner->GetOwner()->CalcScrolledPosition(
+        rectLabel.x, rectLabel.y, &rectLabel.x, &rectLabel.y );
+
+    m_text->Create( owner, wxID_ANY, m_startValue,
+                    wxPoint(rectLabel.x-2,rectLabel.y-2),
+                    wxSize(rectLabel.width+7,rectLabel.height+4) );
+    m_text->SetFocus();
+
+    m_text->PushEventHandler(this);
+}
+
+void wxDataViewTextCtrlWrapper::AcceptChangesAndFinish()
+{
+    m_aboutToFinish = true;
+
+    // Notify the owner about the changes
+    AcceptChanges();
+
+    // Even if vetoed, close the control (consistent with MSW)
+    Finish();
+}
+
+void wxDataViewTextCtrlWrapper::OnChar( wxKeyEvent &event )
+{
+    switch ( event.m_keyCode )
+    {
+        case WXK_RETURN:
+            AcceptChangesAndFinish();
+            break;
+
+        case WXK_ESCAPE:
+            // m_owner->OnRenameCancelled( m_itemEdited );
+            Finish();
+            break;
+
+        default:
+            event.Skip();
+    }
+}
+
+void wxDataViewTextCtrlWrapper::OnKeyUp( wxKeyEvent &event )
+{
+    if (m_finished)
+    {
+        event.Skip();
+        return;
+    }
+
+    // auto-grow the textctrl
+    wxSize parentSize = m_owner->GetSize();
+    wxPoint myPos = m_text->GetPosition();
+    wxSize mySize = m_text->GetSize();
+    int sx, sy;
+    m_text->GetTextExtent(m_text->GetValue() + _T("MM"), &sx, &sy);
+    if (myPos.x + sx > parentSize.x)
+        sx = parentSize.x - myPos.x;
+    if (mySize.x > sx)
+        sx = mySize.x;
+    m_text->SetSize(sx, wxDefaultCoord);
+
+    event.Skip();
+}
+
+void wxDataViewTextCtrlWrapper::OnKillFocus( wxFocusEvent &event )
+{
+    if ( !m_finished && !m_aboutToFinish )
+    {
+        AcceptChanges();
+        //if ( !AcceptChanges() )
+        //    m_owner->OnRenameCancelled( m_itemEdited );
+
+        Finish();
+    }
+
+    // We must let the native text control handle focus
+    event.Skip();
+}
+
+bool wxDataViewTextCtrlWrapper::AcceptChanges()
+{
+    const wxString value = m_text->GetValue();
+
+    if ( value == m_startValue )
+        // nothing changed, always accept
+        return true;
+
+//    if ( !m_owner->OnRenameAccept(m_itemEdited, value) )
+        // vetoed by the user
+//        return false;
+
+    // accepted, do rename the item
+    wxVariant variant;
+    variant = value;
+    m_model->SetValue( variant, m_col, m_row );
+    m_model->ValueChanged( m_col, m_row );
+
+    return true;
 }
 
-IMPLEMENT_DYNAMIC_CLASS(wxDataViewMainWindow, wxWindow)
+void wxDataViewTextCtrlWrapper::Finish()
+{
+    if ( !m_finished )
+    {
+        m_finished = true;
+
+        m_text->RemoveEventHandler(this);
+        m_owner->FinishEditing(m_text);
+
+        // delete later
+        wxPendingDelete.Append( this );
+    }
+}
+
+//-----------------------------------------------------------------------------
+// wxDataViewMainWindow
+//-----------------------------------------------------------------------------
+
+int LINKAGEMODE wxDataViewSelectionCmp( unsigned int row1, unsigned int row2 )
+{
+    if (row1 > row2) return 1;
+    if (row1 == row2) return 0;
+    return -1;
+}
+
+
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewMainWindow, wxWindow)
 
 BEGIN_EVENT_TABLE(wxDataViewMainWindow,wxWindow)
     EVT_PAINT         (wxDataViewMainWindow::OnPaint)
     EVT_MOUSE_EVENTS  (wxDataViewMainWindow::OnMouse)
     EVT_SET_FOCUS     (wxDataViewMainWindow::OnSetFocus)
+    EVT_KILL_FOCUS    (wxDataViewMainWindow::OnKillFocus)
+    EVT_CHAR          (wxDataViewMainWindow::OnChar)
 END_EVENT_TABLE()
 
 wxDataViewMainWindow::wxDataViewMainWindow( wxDataViewCtrl *parent, wxWindowID id,
     const wxPoint &pos, const wxSize &size, const wxString &name ) :
-    wxWindow( parent, id, pos, size, 0, name )
+    wxWindow( parent, id, pos, size, wxWANTS_CHARS, name ),
+    m_selection( wxDataViewSelectionCmp )
+
 {
     SetOwner( parent );
+
+    m_lastOnSame = false;
+    m_renameTimer = new wxDataViewRenameTimer( this );
+    m_textctrlWrapper = NULL;
+
+    // TODO: user better initial values/nothing selected
+    m_currentCol = NULL;
+    m_currentRow = 0;
+
+    // TODO: we need to calculate this smartly
+    m_lineHeight = 20;
+
+    m_dragCount = 0;
+    m_dragStart = wxPoint(0,0);
+    m_lineLastClicked = (unsigned int) -1;
+    m_lineBeforeLastClicked = (unsigned int) -1;
+    m_lineSelectSingleOnUp = (unsigned int) -1;
+
+    m_hasFocus = false;
+
+    SetBackgroundStyle( wxBG_STYLE_CUSTOM );
+    SetBackgroundColour( *wxWHITE );
+
+    UpdateDisplay();
 }
 
 wxDataViewMainWindow::~wxDataViewMainWindow()
 {
+    delete m_renameTimer;
+}
+
+void wxDataViewMainWindow::OnRenameTimer()
+{
+    // We have to call this here because changes may just have
+    // been made and no screen update taken place.
+    if ( m_dirty )
+        wxSafeYield();
+
+
+    int xpos = 0;
+    unsigned int cols = GetOwner()->GetNumberOfColumns();
+    unsigned int i;
+    for (i = 0; i < cols; i++)
+    {
+        wxDataViewColumn *c = GetOwner()->GetColumn( i );
+        if (c == m_currentCol)
+            break;
+        xpos += c->GetWidth();
+    }
+    wxRect labelRect( xpos, m_currentRow * m_lineHeight, m_currentCol->GetWidth(), m_lineHeight );
+
+    wxClassInfo *textControlClass = CLASSINFO(wxTextCtrl);
+
+    wxTextCtrl * const text = (wxTextCtrl *)textControlClass->CreateObject();
+    m_textctrlWrapper = new wxDataViewTextCtrlWrapper(this, text, GetOwner()->GetModel(),
+        m_currentCol->GetModelColumn(), m_currentRow, labelRect );
+}
+
+void wxDataViewMainWindow::FinishEditing( wxTextCtrl *text )
+{
+    delete text;
+    m_textctrlWrapper = NULL;
+    SetFocus();
+  //  SetFocusIgnoringChildren();
 }
 
-void wxDataViewMainWindow::OnPaint( wxPaintEvent &event )
+bool wxDataViewMainWindow::RowAppended()
 {
-    wxPaintDC dc( this );
+    return false;
+}
+
+bool wxDataViewMainWindow::RowPrepended()
+{
+    return false;
+}
+
+bool wxDataViewMainWindow::RowInserted( unsigned int WXUNUSED(before) )
+{
+    return false;
+}
+
+bool wxDataViewMainWindow::RowDeleted( unsigned int WXUNUSED(row) )
+{
+    return false;
+}
+
+bool wxDataViewMainWindow::RowChanged( unsigned int WXUNUSED(row) )
+{
+    return false;
+}
+
+bool wxDataViewMainWindow::ValueChanged( unsigned int WXUNUSED(col), unsigned int row )
+{
+    wxRect rect( 0, row*m_lineHeight, 10000, m_lineHeight );
+    m_owner->CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y );
+    Refresh( true, &rect );
+
+    return true;
+}
+
+bool wxDataViewMainWindow::RowsReordered( unsigned int *WXUNUSED(new_order) )
+{
+    Refresh();
+
+    return true;
+}
+
+bool wxDataViewMainWindow::Cleared()
+{
+    return false;
+}
+
+void wxDataViewMainWindow::UpdateDisplay()
+{
+    m_dirty = true;
+}
+
+void wxDataViewMainWindow::OnInternalIdle()
+{
+    wxWindow::OnInternalIdle();
+
+    if (m_dirty)
+    {
+        RecalculateDisplay();
+        m_dirty = false;
+    }
+}
+
+void wxDataViewMainWindow::RecalculateDisplay()
+{
+    wxDataViewListModel *model = GetOwner()->GetModel();
+    if (!model)
+    {
+        Refresh();
+        return;
+    }
+
+    int width = 0;
+    unsigned int cols = GetOwner()->GetNumberOfColumns();
+    unsigned int i;
+    for (i = 0; i < cols; i++)
+    {
+        wxDataViewColumn *col = GetOwner()->GetColumn( i );
+        width += col->GetWidth();
+    }
+
+    int height = model->GetNumberOfRows() * m_lineHeight;
+
+    SetVirtualSize( width, height );
+    GetOwner()->SetScrollRate( 10, m_lineHeight );
+
+    Refresh();
+}
 
-    PrepareDC( dc );
+void wxDataViewMainWindow::ScrollWindow( int dx, int dy, const wxRect *rect )
+{
+    wxWindow::ScrollWindow( dx, dy, rect );
+    GetOwner()->m_headerArea->ScrollWindow( dx, 0 );
+}
 
-    int dev_x, dev_y;
-    CalcScrolledPosition( 0, 0, &dev_x, &dev_y );
+void wxDataViewMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
+{
+    wxAutoBufferedPaintDC dc( this );
+
+    dc.SetBackground(GetBackgroundColour());
+    dc.Clear();
+
+    GetOwner()->PrepareDC( dc );
 
     dc.SetFont( GetFont() );
-    
-    dc.DrawText( wxT("main window"), 5, 5 );
+
+    wxRect update = GetUpdateRegion().GetBox();
+    m_owner->CalcUnscrolledPosition( update.x, update.y, &update.x, &update.y );
+
+    wxDataViewListModel *model = GetOwner()->GetModel();
+
+    unsigned int item_start = wxMax( 0, (update.y / m_lineHeight) );
+    unsigned int item_count = wxMin( (int)(((update.y + update.height) / m_lineHeight) - item_start + 1),
+                               (int)(model->GetNumberOfRows()-item_start) );
+
+
+
+    unsigned int item;
+    for (item = item_start; item < item_start+item_count; item++)
+    {
+        if (m_selection.Index( item ) != wxNOT_FOUND)
+        {
+            int flags = wxCONTROL_SELECTED;
+            if (item == m_currentRow)
+                flags |= wxCONTROL_CURRENT;
+            if (m_hasFocus)
+                flags |= wxCONTROL_FOCUSED;
+            wxRect rect( 0, item*m_lineHeight+1, GetEndOfLastCol(), m_lineHeight-2 );
+            wxRendererNative::Get().DrawItemSelectionRect
+                                (
+                                    this,
+                                    dc,
+                                    rect,
+                                    flags
+                                );
+        }
+        else
+        {
+            if (item == m_currentRow)
+            {
+                int flags = wxCONTROL_CURRENT;
+                if (m_hasFocus)
+                    flags |= wxCONTROL_FOCUSED;  // should have no effect
+                wxRect rect( 0, item*m_lineHeight+1, GetEndOfLastCol(), m_lineHeight-2 );
+                wxRendererNative::Get().DrawItemSelectionRect
+                                (
+                                    this,
+                                    dc,
+                                    rect,
+                                    flags
+                                );
+
+            }
+        }
+    }
+
+    wxRect cell_rect;
+    cell_rect.x = 0;
+    cell_rect.height = m_lineHeight;
+    unsigned int cols = GetOwner()->GetNumberOfColumns();
+    unsigned int i;
+    for (i = 0; i < cols; i++)
+    {
+        wxDataViewColumn *col = GetOwner()->GetColumn( i );
+        wxDataViewRenderer *cell = col->GetRenderer();
+        cell_rect.width = col->GetWidth();
+
+        for (item = item_start; item < item_start+item_count; item++)
+        {
+            cell_rect.y = item*m_lineHeight;
+            wxVariant value;
+            model->GetValue( value, col->GetModelColumn(), item );
+            cell->SetValue( value );
+            wxSize size = cell->GetSize();
+            // cannot be bigger than allocated space
+            size.x = wxMin( size.x, cell_rect.width );
+            size.y = wxMin( size.y, cell_rect.height );
+            // TODO: check for left/right/centre alignment here
+            wxRect item_rect;
+            // for now: centre
+            item_rect.x = cell_rect.x + (cell_rect.width / 2) - (size.x / 2);
+            item_rect.y = cell_rect.y + (cell_rect.height / 2) - (size.y / 2);
+
+            item_rect.width = size.x;
+            item_rect.height= size.y;
+            cell->Render( item_rect, &dc, 0 );
+        }
+
+        cell_rect.x += cell_rect.width;
+    }
+}
+
+int wxDataViewMainWindow::GetCountPerPage()
+{
+    wxSize size = GetClientSize();
+    return size.y / m_lineHeight;
+}
+
+int wxDataViewMainWindow::GetEndOfLastCol()
+{
+    int width = 0;
+    unsigned int i;
+    for (i = 0; i < GetOwner()->GetNumberOfColumns(); i++)
+    {
+        wxDataViewColumn *c = GetOwner()->GetColumn( i );
+        width += c->GetWidth();
+    }
+    return width;
+}
+
+unsigned int wxDataViewMainWindow::GetFirstVisibleRow()
+{
+    int x = 0;
+    int y = 0;
+    m_owner->CalcUnscrolledPosition( x, y, &x, &y );
+
+    return y / m_lineHeight;
+}
+
+unsigned int wxDataViewMainWindow::GetLastVisibleRow()
+{
+    wxSize client_size = GetClientSize();
+    m_owner->CalcUnscrolledPosition( client_size.x, client_size.y, &client_size.x, &client_size.y );
+
+    return wxMin( GetRowCount()-1, ((unsigned)client_size.y/m_lineHeight)+1 );
+}
+
+unsigned int wxDataViewMainWindow::GetRowCount()
+{
+    return GetOwner()->GetModel()->GetNumberOfRows();
+}
+
+void wxDataViewMainWindow::ChangeCurrentRow( unsigned int row )
+{
+    m_currentRow = row;
+
+    // send event
+}
+
+void wxDataViewMainWindow::SelectAllRows( bool on )
+{
+    if (IsEmpty())
+        return;
+
+    if (on)
+    {
+        m_selection.Clear();
+        for (unsigned int i = 0; i < GetRowCount(); i++)
+            m_selection.Add( i );
+        Refresh();
+    }
+    else
+    {
+        unsigned int first_visible = GetFirstVisibleRow();
+        unsigned int last_visible = GetLastVisibleRow();
+        unsigned int i;
+        for (i = 0; i < m_selection.GetCount(); i++)
+        {
+            unsigned int row = m_selection[i];
+            if ((row >= first_visible) && (row <= last_visible))
+                RefreshRow( row );
+        }
+        m_selection.Clear();
+    }
+}
+
+void wxDataViewMainWindow::SelectRow( unsigned int row, bool on )
+{
+    if (m_selection.Index( row ) == wxNOT_FOUND)
+    {
+        if (on)
+        {
+            m_selection.Add( row );
+            RefreshRow( row );
+        }
+    }
+    else
+    {
+        if (!on)
+        {
+            m_selection.Remove( row );
+            RefreshRow( row );
+        }
+    }
+}
+
+void wxDataViewMainWindow::SelectRows( unsigned int from, unsigned int to, bool on )
+{
+    if (from > to)
+    {
+        unsigned int tmp = from;
+        from = to;
+        to = tmp;
+    }
+
+    unsigned int i;
+    for (i = from; i <= to; i++)
+    {
+        if (m_selection.Index( i ) == wxNOT_FOUND)
+        {
+            if (on)
+                m_selection.Add( i );
+        }
+        else
+        {
+            if (!on)
+                m_selection.Remove( i );
+        }
+    }
+    RefreshRows( from, to );
+}
+
+void wxDataViewMainWindow::ReverseRowSelection( unsigned int row )
+{
+    if (m_selection.Index( row ) == wxNOT_FOUND)
+        m_selection.Add( row );
+    else
+        m_selection.Remove( row );
+    RefreshRow( row );
+}
+
+bool wxDataViewMainWindow::IsRowSelected( unsigned int row )
+{
+    return (m_selection.Index( row ) != wxNOT_FOUND);
+}
+
+void wxDataViewMainWindow::RefreshRow( unsigned int row )
+{
+    wxRect rect( 0, row*m_lineHeight, GetEndOfLastCol(), m_lineHeight );
+    m_owner->CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y );
+
+    wxSize client_size = GetClientSize();
+    wxRect client_rect( 0, 0, client_size.x, client_size.y );
+    wxRect intersect_rect = client_rect.Intersect( rect );
+    if (intersect_rect.width > 0)
+        Refresh( true, &intersect_rect );
+}
+
+void wxDataViewMainWindow::RefreshRows( unsigned int from, unsigned int to )
+{
+    if (from > to)
+    {
+        unsigned int tmp = to;
+        to = from;
+        from = tmp;
+    }
+
+    wxRect rect( 0, from*m_lineHeight, GetEndOfLastCol(), (to-from+1) * m_lineHeight );
+    m_owner->CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y );
+
+    wxSize client_size = GetClientSize();
+    wxRect client_rect( 0, 0, client_size.x, client_size.y );
+    wxRect intersect_rect = client_rect.Intersect( rect );
+    if (intersect_rect.width > 0)
+        Refresh( true, &intersect_rect );
+}
+
+void wxDataViewMainWindow::RefreshRowsAfter( unsigned int firstRow )
+{
+    unsigned int count = GetRowCount();
+    if (firstRow > count)
+        return;
+
+    wxRect rect( 0, firstRow*m_lineHeight, GetEndOfLastCol(), count * m_lineHeight );
+    m_owner->CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y );
+
+    wxSize client_size = GetClientSize();
+    wxRect client_rect( 0, 0, client_size.x, client_size.y );
+    wxRect intersect_rect = client_rect.Intersect( rect );
+    if (intersect_rect.width > 0)
+        Refresh( true, &intersect_rect );
+}
+
+void wxDataViewMainWindow::OnArrowChar(unsigned int newCurrent, const wxKeyEvent& event)
+{
+    wxCHECK_RET( newCurrent < GetRowCount(),
+                 _T("invalid item index in OnArrowChar()") );
+
+    // if there is no selection, we cannot move it anywhere
+    if (!HasCurrentRow())
+        return;
+
+    unsigned int oldCurrent = m_currentRow;
+
+    // in single selection we just ignore Shift as we can't select several
+    // items anyhow
+    if ( event.ShiftDown() && !IsSingleSel() )
+    {
+        RefreshRow( oldCurrent );
+
+        ChangeCurrentRow( newCurrent );
+
+        // select all the items between the old and the new one
+        if ( oldCurrent > newCurrent )
+        {
+            newCurrent = oldCurrent;
+            oldCurrent = m_currentRow;
+        }
+
+        SelectRows( oldCurrent, newCurrent, true );
+    }
+    else // !shift
+    {
+        RefreshRow( oldCurrent );
+
+        // all previously selected items are unselected unless ctrl is held
+        if ( !event.ControlDown() )
+            SelectAllRows(false);
+
+        ChangeCurrentRow( newCurrent );
+
+        if ( !event.ControlDown() )
+            SelectRow( m_currentRow, true );
+        else
+            RefreshRow( m_currentRow );
+    }
+
+    // MoveToFocus();
+}
+
+void wxDataViewMainWindow::OnChar( wxKeyEvent &event )
+{
+    if (event.GetKeyCode() == WXK_TAB)
+    {
+        wxNavigationKeyEvent nevent;
+        nevent.SetWindowChange( event.ControlDown() );
+        nevent.SetDirection( !event.ShiftDown() );
+        nevent.SetEventObject( GetParent()->GetParent() );
+        nevent.SetCurrentFocus( m_parent );
+        if (GetParent()->GetParent()->GetEventHandler()->ProcessEvent( nevent ))
+            return;
+    }
+
+    // no item -> nothing to do
+    if (!HasCurrentRow())
+    {
+        event.Skip();
+        return;
+    }
+
+    // don't use m_linesPerPage directly as it might not be computed yet
+    const int pageSize = GetCountPerPage();
+    wxCHECK_RET( pageSize, _T("should have non zero page size") );
+
+    switch ( event.GetKeyCode() )
+    {
+        case WXK_UP:
+            if ( m_currentRow > 0 )
+                OnArrowChar( m_currentRow - 1, event );
+            break;
+
+        case WXK_DOWN:
+            if ( m_currentRow < GetRowCount() - 1 )
+                OnArrowChar( m_currentRow + 1, event );
+            break;
+
+        case WXK_END:
+            if (!IsEmpty())
+                OnArrowChar( GetRowCount() - 1, event );
+            break;
+
+        case WXK_HOME:
+            if (!IsEmpty())
+                OnArrowChar( 0, event );
+            break;
+
+        case WXK_PAGEUP:
+            {
+                int steps = pageSize - 1;
+                int index = m_currentRow - steps;
+                if (index < 0)
+                    index = 0;
+
+                OnArrowChar( index, event );
+            }
+            break;
+
+        case WXK_PAGEDOWN:
+            {
+                int steps = pageSize - 1;
+                unsigned int index = m_currentRow + steps;
+                unsigned int count = GetRowCount();
+                if ( index >= count )
+                    index = count - 1;
+
+                OnArrowChar( index, event );
+            }
+            break;
+
+        default:
+            event.Skip();
+    }
 }
 
 void wxDataViewMainWindow::OnMouse( wxMouseEvent &event )
 {
-    event.Skip();
+    if (event.GetEventType() == wxEVT_MOUSEWHEEL)
+    {
+        // let the base handle mouse wheel events.
+        event.Skip();
+        return;
+    }
+
+    int x = event.GetX();
+    int y = event.GetY();
+    m_owner->CalcUnscrolledPosition( x, y, &x, &y );
+
+    wxDataViewColumn *col = NULL;
+
+    int xpos = 0;
+    unsigned int cols = GetOwner()->GetNumberOfColumns();
+    unsigned int i;
+    for (i = 0; i < cols; i++)
+    {
+        wxDataViewColumn *c = GetOwner()->GetColumn( i );
+        if (x < xpos + c->GetWidth())
+        {
+            col = c;
+            break;
+        }
+        xpos += c->GetWidth();
+    }
+    if (!col)
+        return;
+    wxDataViewRenderer *cell = col->GetRenderer();
+
+    unsigned int current = y / m_lineHeight;
+
+    if ((current > GetRowCount()) || (x > GetEndOfLastCol()))
+    {
+        // Unselect all if below the last row ?
+        return;
+    }
+
+    wxDataViewListModel *model = GetOwner()->GetModel();
+
+    if (event.Dragging())
+    {
+        if (m_dragCount == 0)
+        {
+            // we have to report the raw, physical coords as we want to be
+            // able to call HitTest(event.m_pointDrag) from the user code to
+            // get the item being dragged
+            m_dragStart = event.GetPosition();
+        }
+
+        m_dragCount++;
+
+        if (m_dragCount != 3)
+            return;
+
+        if (event.LeftIsDown())
+        {
+            // Notify cell about drag
+        }
+        return;
+    }
+    else
+    {
+        m_dragCount = 0;
+    }
+
+    bool forceClick = false;
+
+    if (event.ButtonDClick())
+    {
+        m_renameTimer->Stop();
+        m_lastOnSame = false;
+    }
+
+    if (event.LeftDClick())
+    {
+        if ( current == m_lineLastClicked )
+        {
+            if (cell->GetMode() == wxDATAVIEW_CELL_ACTIVATABLE)
+            {
+                wxVariant value;
+                model->GetValue( value, col->GetModelColumn(), current );
+                cell->SetValue( value );
+                wxRect cell_rect( xpos, current * m_lineHeight, col->GetWidth(), m_lineHeight );
+                cell->Activate( cell_rect, model, col->GetModelColumn(), current );
+            }
+            return;
+        }
+        else
+        {
+            // The first click was on another item, so don't interpret this as
+            // a double click, but as a simple click instead
+            forceClick = true;
+        }
+    }
+
+    if (event.LeftUp())
+    {
+        if (m_lineSelectSingleOnUp != (unsigned int)-1)
+        {
+            // select single line
+            SelectAllRows( false );
+            SelectRow( m_lineSelectSingleOnUp, true );
+        }
+
+        if (m_lastOnSame)
+        {
+            if ((col == m_currentCol) && (current == m_currentRow) &&
+                (cell->GetMode() == wxDATAVIEW_CELL_EDITABLE) )
+            {
+                m_renameTimer->Start( 100, true );
+            }
+        }
+
+        m_lastOnSame = false;
+        m_lineSelectSingleOnUp = (unsigned int)-1;
+    }
+    else
+    {
+        // This is necessary, because after a DnD operation in
+        // from and to ourself, the up event is swallowed by the
+        // DnD code. So on next non-up event (which means here and
+        // now) m_lineSelectSingleOnUp should be reset.
+        m_lineSelectSingleOnUp = (unsigned int)-1;
+    }
+
+    if (event.RightDown())
+    {
+        m_lineBeforeLastClicked = m_lineLastClicked;
+        m_lineLastClicked = current;
+
+        // If the item is already selected, do not update the selection.
+        // Multi-selections should not be cleared if a selected item is clicked.
+        if (!IsRowSelected(current))
+        {
+            SelectAllRows(false);
+            ChangeCurrentRow(current);
+            SelectRow(m_currentRow,true);
+        }
+
+        // notify cell about right click
+        // cell->...
+
+        // Allow generation of context menu event
+        event.Skip();
+    }
+    else if (event.MiddleDown())
+    {
+        // notify cell about middle click
+        // cell->...
+    }
+    if (event.LeftDown() || forceClick)
+    {
+#ifdef __WXMSW__
+        SetFocus();
+#endif
+
+        m_lineBeforeLastClicked = m_lineLastClicked;
+        m_lineLastClicked = current;
+
+        unsigned int oldCurrentRow = m_currentRow;
+        bool oldWasSelected = IsRowSelected(m_currentRow);
+
+        bool cmdModifierDown = event.CmdDown();
+        if ( IsSingleSel() || !(cmdModifierDown || event.ShiftDown()) )
+        {
+            if ( IsSingleSel() || !IsRowSelected(current) )
+            {
+                SelectAllRows( false );
+
+                ChangeCurrentRow(current);
+
+                SelectRow(m_currentRow,true);
+            }
+            else // multi sel & current is highlighted & no mod keys
+            {
+                m_lineSelectSingleOnUp = current;
+                ChangeCurrentRow(current); // change focus
+            }
+        }
+        else // multi sel & either ctrl or shift is down
+        {
+            if (cmdModifierDown)
+            {
+                ChangeCurrentRow(current);
+
+                ReverseRowSelection(m_currentRow);
+            }
+            else if (event.ShiftDown())
+            {
+                ChangeCurrentRow(current);
+
+                unsigned int lineFrom = oldCurrentRow,
+                       lineTo = current;
+
+                if ( lineTo < lineFrom )
+                {
+                    lineTo = lineFrom;
+                    lineFrom = m_currentRow;
+                }
+
+                SelectRows(lineFrom, lineTo, true);
+            }
+            else // !ctrl, !shift
+            {
+                // test in the enclosing if should make it impossible
+                wxFAIL_MSG( _T("how did we get here?") );
+            }
+        }
+
+        if (m_currentRow != oldCurrentRow)
+            RefreshRow( oldCurrentRow );
+
+        wxDataViewColumn *oldCurrentCol = m_currentCol;
+
+        // Update selection here...
+        m_currentCol = col;
+
+        m_lastOnSame = !forceClick && ((col == oldCurrentCol) && (current == oldCurrentRow)) && oldWasSelected;
+    }
 }
 
 void wxDataViewMainWindow::OnSetFocus( wxFocusEvent &event )
 {
+    m_hasFocus = true;
+
+    if (HasCurrentRow())
+        Refresh();
+
+    event.Skip();
+}
+
+void wxDataViewMainWindow::OnKillFocus( wxFocusEvent &event )
+{
+    m_hasFocus = false;
+
+    if (HasCurrentRow())
+        Refresh();
+
     event.Skip();
 }
 
@@ -557,6 +1755,10 @@ void wxDataViewMainWindow::OnSetFocus( wxFocusEvent &event )
 
 IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase)
 
+BEGIN_EVENT_TABLE(wxDataViewCtrl, wxDataViewCtrlBase)
+    EVT_SIZE(wxDataViewCtrl::OnSize)
+END_EVENT_TABLE()
+
 wxDataViewCtrl::~wxDataViewCtrl()
 {
     if (m_notifier)
@@ -569,20 +1771,27 @@ void wxDataViewCtrl::Init()
 }
 
 bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
-           const wxPoint& pos, const wxSize& size, 
+           const wxPoint& pos, const wxSize& size,
            long style, const wxValidator& validator )
 {
+    if (!wxControl::Create( parent, id, pos, size, style | wxScrolledWindowStyle|wxSUNKEN_BORDER, validator))
+        return false;
+
     Init();
-    
+
 #ifdef __WXMAC__
     MacSetClipChildren( true ) ;
 #endif
 
-    m_clientArea = new wxDataViewMainWindow( this, -1 );
-    m_headerArea = new wxDataViewHeaderWindow( this, -1, wxDefaultPosition, wxSize(-1,25) );
-    
+    m_clientArea = new wxDataViewMainWindow( this, wxID_ANY );
+#ifdef __WXMSW__
+    m_headerArea = new wxDataViewHeaderWindow( this, wxID_ANY, wxDefaultPosition, wxSize(wxDefaultCoord,22) );
+#else
+    m_headerArea = new wxDataViewHeaderWindow( this, wxID_ANY, wxDefaultPosition, wxSize(wxDefaultCoord,25) );
+#endif
+
     SetTargetWindow( m_clientArea );
-    
+
     wxBoxSizer *sizer = new wxBoxSizer( wxVERTICAL );
     sizer->Add( m_headerArea, 0, wxGROW );
     sizer->Add( m_clientArea, 1, wxGROW );
@@ -596,7 +1805,7 @@ WXLRESULT wxDataViewCtrl::MSWWindowProc(WXUINT nMsg,
                                        WXWPARAM wParam,
                                        WXLPARAM lParam)
 {
-    WXLRESULT rc = wxPanel::MSWWindowProc(nMsg, wParam, lParam);
+    WXLRESULT rc = wxDataViewCtrlBase::MSWWindowProc(nMsg, wParam, lParam);
 
 #ifndef __WXWINCE__
     // we need to process arrows ourselves for scrolling
@@ -610,10 +1819,18 @@ WXLRESULT wxDataViewCtrl::MSWWindowProc(WXUINT nMsg,
 }
 #endif
 
-void wxDataViewCtrl::ScrollWindow( int dx, int dy, const wxRect *rect )
+void wxDataViewCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
 {
-    wxDataViewCtrlBase::ScrollWindow( dx, dy, rect );
-    m_headerArea->ScrollWindow( dx, 0, rect );
+    // We need to override OnSize so that our scrolled
+    // window a) does call Layout() to use sizers for
+    // positioning the controls but b) does not query
+    // the sizer for their size and use that for setting
+    // the scrollable area as set that ourselves by
+    // calling SetScrollbar() further down.
+
+    Layout();
+
+    AdjustScrollbars();
 }
 
 bool wxDataViewCtrl::AssociateModel( wxDataViewListModel *model )
@@ -621,9 +1838,11 @@ 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 );    
+    model->AddNotifier( m_notifier );
+
+    m_clientArea->UpdateDisplay();
 
     return true;
 }
@@ -632,13 +1851,55 @@ bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col )
 {
     if (!wxDataViewCtrlBase::AppendColumn(col))
         return false;
-        
+
+    m_clientArea->UpdateDisplay();
+
     return true;
 }
 
-#endif 
+void wxDataViewCtrl::SetSelection( int WXUNUSED(row) )
+{
+    // FIXME - TODO
+}
+
+void wxDataViewCtrl::SetSelectionRange( unsigned int WXUNUSED(from), unsigned int WXUNUSED(to) )
+{
+    // FIXME - TODO
+}
+
+void wxDataViewCtrl::SetSelections( const wxArrayInt& WXUNUSED(aSelections) )
+{
+    // FIXME - TODO
+}
+
+void wxDataViewCtrl::Unselect( unsigned int WXUNUSED(row) )
+{
+    // FIXME - TODO
+}
+
+bool wxDataViewCtrl::IsSelected( unsigned int WXUNUSED(row) ) const
+{
+    // FIXME - TODO
+
+    return false;
+}
+
+int wxDataViewCtrl::GetSelection() const
+{
+    // FIXME - TODO
+
+    return -1;
+}
+
+int wxDataViewCtrl::GetSelections(wxArrayInt& WXUNUSED(aSelections) ) const
+{
+    // FIXME - TODO
+
+    return 0;
+}
+
+#endif
     // !wxUSE_GENERICDATAVIEWCTRL
 
-#endif 
+#endif
     // wxUSE_DATAVIEWCTRL
-