freeze whole window for TLW

[wxWidgets.git] / src / propgrid / propgrid.cpp

diff --git a/src/propgrid/propgrid.cpp b/src/propgrid/propgrid.cpp
index a87ebc07cc9bcd6f709303dfa5940e45f91ab228..e98e86097cd35ba115e5825a0bcb43a6b72b7876 100644 (file)
--- a/src/propgrid/propgrid.cpp
+++ b/src/propgrid/propgrid.cpp
@@ -115,6 +115,11 @@
 
 //#define wxPG_TOOLTIP_DELAY              1000
 
 
 //#define wxPG_TOOLTIP_DELAY              1000
 

+// This is the number of pixels the expander button inside
+// property cells (i.e. not in the grey margin area are
+// adjusted.
+#define IN_CELL_EXPANDER_BUTTON_X_ADJUST    2
+

 // -----------------------------------------------------------------------
 
 #if wxUSE_INTL
 // -----------------------------------------------------------------------
 
 #if wxUSE_INTL


@@ -195,7 +200,10 @@ wxPGGlobalVarsClass::wxPGGlobalVarsClass()
     m_strMin = wxS("Min");
     m_strMax = wxS("Max");
     m_strUnits = wxS("Units");
     m_strMin = wxS("Min");
     m_strMax = wxS("Max");
     m_strUnits = wxS("Units");

+    m_strHint = wxS("Hint");
+#if wxPG_COMPATIBILITY_1_4

     m_strInlineHelp = wxS("InlineHelp");
     m_strInlineHelp = wxS("InlineHelp");

+#endif

 
     m_warnings = 0;
 }
 
     m_warnings = 0;
 }


@@ -320,6 +328,7 @@ void wxPropertyGrid::Init1()
     if ( wxPGGlobalVars->m_mapEditorClasses.empty() )
         wxPropertyGrid::RegisterDefaultEditors();
 
     if ( wxPGGlobalVars->m_mapEditorClasses.empty() )
         wxPropertyGrid::RegisterDefaultEditors();
 

+    m_validatingEditor = 0;

     m_iFlags = 0;
     m_pState = NULL;
     m_wndEditor = m_wndEditor2 = NULL;
     m_iFlags = 0;
     m_pState = NULL;
     m_wndEditor = m_wndEditor2 = NULL;


@@ -340,6 +349,9 @@ void wxPropertyGrid::Init1()
     m_mouseSide = 16;
     m_editorFocused = 0;
 
     m_mouseSide = 16;
     m_editorFocused = 0;
 

+    // Set up default unspecified value 'colour'
+    m_unspecifiedAppearance.SetFgCol(*wxLIGHT_GREY);
+

     // Set default keys
     AddActionTrigger( wxPG_ACTION_NEXT_PROPERTY, WXK_RIGHT );
     AddActionTrigger( wxPG_ACTION_NEXT_PROPERTY, WXK_DOWN );
     // Set default keys
     AddActionTrigger( wxPG_ACTION_NEXT_PROPERTY, WXK_RIGHT );
     AddActionTrigger( wxPG_ACTION_NEXT_PROPERTY, WXK_DOWN );


@@ -436,9 +448,9 @@ void wxPropertyGrid::Init2()
 
     CalculateFontAndBitmapStuff( wxPG_DEFAULT_VSPACING );
 
 
     CalculateFontAndBitmapStuff( wxPG_DEFAULT_VSPACING );
 

-    // Allocate cell datas indirectly by calling setter
-    m_propertyDefaultCell.SetBgCol(*wxBLACK);
-    m_categoryDefaultCell.SetBgCol(*wxBLACK);
+    // Allocate cell datas
+    m_propertyDefaultCell.SetEmptyData();
+    m_categoryDefaultCell.SetEmptyData();

 
     RegainColours();
 
 
     RegainColours();
 


@@ -662,7 +674,7 @@ void wxPropertyGrid::Thaw()
         // Force property re-selection
         // NB: We must copy the selection.
         wxArrayPGProperty selection = m_pState->m_selection;
         // Force property re-selection
         // NB: We must copy the selection.
         wxArrayPGProperty selection = m_pState->m_selection;

-        DoSetSelection(selection, wxPG_SEL_FORCE);
+        DoSetSelection(selection, wxPG_SEL_FORCE | wxPG_SEL_NONVISIBLE);

     }
 }
 
     }
 }
 


@@ -774,9 +786,12 @@ bool wxPropertyGrid::AddToSelectionFromInputEvent( wxPGProperty* prop,
                                                    wxMouseEvent* mouseEvent,
                                                    int selFlags )
 {
                                                    wxMouseEvent* mouseEvent,
                                                    int selFlags )
 {

+    const wxArrayPGProperty& selection = GetSelectedProperties();

     bool alreadySelected = m_pState->DoIsPropertySelected(prop);
     bool res = true;
     bool alreadySelected = m_pState->DoIsPropertySelected(prop);
     bool res = true;

-    bool addToExistingSelection;
+
+    // Set to 2 if also add all items in between
+    int addToExistingSelection = 0;

 
     if ( GetExtraStyle() & wxPG_EX_MULTIPLE_SELECTION )
     {
 
     if ( GetExtraStyle() & wxPG_EX_MULTIPLE_SELECTION )
     {


@@ -794,21 +809,24 @@ bool wxPropertyGrid::AddToSelectionFromInputEvent( wxPGProperty* prop,
             }
             else
             {
             }
             else
             {

-                addToExistingSelection = mouseEvent->ShiftDown();
+                if ( mouseEvent->ControlDown() )
+                {
+                    addToExistingSelection = 1;
+                }
+                else if ( mouseEvent->ShiftDown() )
+                {
+                    if ( selection.size() > 0 && !prop->IsCategory() )
+                        addToExistingSelection = 2;
+                    else
+                        addToExistingSelection = 1;
+                }

             }
         }
             }
         }

-        else
-        {
-            addToExistingSelection = false;
-        }
-    }
-    else
-    {
-        addToExistingSelection = false;

     }
 
     }
 

-    if ( addToExistingSelection )
+    if ( addToExistingSelection == 1 )

     {
     {

+        // Add/remove one

         if ( !alreadySelected )
         {
             res = DoAddToSelection(prop, selFlags);
         if ( !alreadySelected )
         {
             res = DoAddToSelection(prop, selFlags);


@@ -818,6 +836,59 @@ bool wxPropertyGrid::AddToSelectionFromInputEvent( wxPGProperty* prop,
             res = DoRemoveFromSelection(prop, selFlags);
         }
     }
             res = DoRemoveFromSelection(prop, selFlags);
         }
     }

+    else if ( addToExistingSelection == 2 )
+    {
+        // Add this, and all in between
+
+        // Find top selected property
+        wxPGProperty* topSelProp = selection[0];
+        int topSelPropY = topSelProp->GetY();
+        for ( unsigned int i=1; i<selection.size(); i++ )
+        {
+            wxPGProperty* p = selection[i];
+            int y = p->GetY();
+            if ( y < topSelPropY )
+            {
+                topSelProp = p;
+                topSelPropY = y;
+            }
+        }
+
+        wxPGProperty* startFrom;
+        wxPGProperty* stopAt;
+
+        if ( prop->GetY() <= topSelPropY )
+        {
+            // Property is above selection (or same)
+            startFrom = prop;
+            stopAt = topSelProp;
+        }
+        else
+        {
+            // Property is below selection
+            startFrom = topSelProp;
+            stopAt = prop;
+        }
+
+        // Iterate through properties in-between, and select them
+        wxPropertyGridIterator it;
+
+        for ( it = GetIterator(wxPG_ITERATE_VISIBLE, startFrom);
+              !it.AtEnd();
+              it++ )
+        {
+            wxPGProperty* p = *it;
+
+            if ( !p->IsCategory() &&
+                 !m_pState->DoIsPropertySelected(p) )
+            {
+                DoAddToSelection(p, selFlags);
+            }
+
+            if ( p == stopAt )
+                break;
+        }
+    }

     else
     {
         res = DoSelectAndEdit(prop, colIndex, selFlags);
     else
     {
         res = DoSelectAndEdit(prop, colIndex, selFlags);


@@ -1001,11 +1072,17 @@ void wxPropertyGrid::DoEndLabelEdit( bool commit, int selFlags )
     }
 
     m_selColumn = 1;
     }
 
     m_selColumn = 1;

+    int wasFocused = m_iFlags & wxPG_FL_FOCUSED;

 
     DestroyEditorWnd(m_labelEditor);
 
     DestroyEditorWnd(m_labelEditor);

+

     m_labelEditor = NULL;
     m_labelEditorProperty = NULL;
 
     m_labelEditor = NULL;
     m_labelEditorProperty = NULL;
 

+    // Fix focus (needed at least on wxGTK)
+    if ( wasFocused )
+        SetFocusOnCanvas();
+

     DrawItem(prop);
 }
 
     DrawItem(prop);
 }
 


@@ -1320,6 +1397,8 @@ void wxPropertyGrid::RegainColours()
         wxColour bgCol = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOW );
         m_colPropBack = bgCol;
         m_propertyDefaultCell.GetData()->SetBgCol(bgCol);
         wxColour bgCol = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOW );
         m_colPropBack = bgCol;
         m_propertyDefaultCell.GetData()->SetBgCol(bgCol);

+        if ( !m_unspecifiedAppearance.GetBgCol().IsOk() )
+            m_unspecifiedAppearance.SetBgCol(bgCol);

     }
 
     if ( !(m_coloursCustomized & 0x0010) )
     }
 
     if ( !(m_coloursCustomized & 0x0010) )


@@ -1327,6 +1406,8 @@ void wxPropertyGrid::RegainColours()
         wxColour fgCol = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOWTEXT );
         m_colPropFore = fgCol;
         m_propertyDefaultCell.GetData()->SetFgCol(fgCol);
         wxColour fgCol = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOWTEXT );
         m_colPropFore = fgCol;
         m_propertyDefaultCell.GetData()->SetFgCol(fgCol);

+        if ( !m_unspecifiedAppearance.GetFgCol().IsOk() )
+            m_unspecifiedAppearance.SetFgCol(fgCol);

     }
 
     if ( !(m_coloursCustomized & 0x0020) )
     }
 
     if ( !(m_coloursCustomized & 0x0020) )


@@ -1398,6 +1479,7 @@ void wxPropertyGrid::SetCellBackgroundColour( const wxColour& col )
     m_coloursCustomized |= 0x08;
 
     m_propertyDefaultCell.GetData()->SetBgCol(col);
     m_coloursCustomized |= 0x08;
 
     m_propertyDefaultCell.GetData()->SetBgCol(col);

+    m_unspecifiedAppearance.SetBgCol(col);

 
     Refresh();
 }
 
     Refresh();
 }


@@ -1410,6 +1492,7 @@ void wxPropertyGrid::SetCellTextColour( const wxColour& col )
     m_coloursCustomized |= 0x10;
 
     m_propertyDefaultCell.GetData()->SetFgCol(col);
     m_coloursCustomized |= 0x10;
 
     m_propertyDefaultCell.GetData()->SetFgCol(col);

+    m_unspecifiedAppearance.SetFgCol(col);

 
     Refresh();
 }
 
     Refresh();
 }


@@ -1488,6 +1571,9 @@ void wxPropertyGrid::PrepareAfterItemsAdded()
         Sort(wxPG_SORT_TOP_LEVEL_ONLY);
 
     RecalculateVirtualSize();
         Sort(wxPG_SORT_TOP_LEVEL_ONLY);
 
     RecalculateVirtualSize();

+
+    // Fix editor position
+    CorrectEditorWidgetPosY();

 }
 
 // -----------------------------------------------------------------------
 }
 
 // -----------------------------------------------------------------------


@@ -1740,9 +1826,8 @@ void wxPropertyGrid::OnPaint( wxPaintEvent& WXUNUSED(event) )
 
     // FIXME: This is just a workaround for a bug that causes splitters not
     //        to paint when other windows are being dragged over the grid.
 
     // FIXME: This is just a workaround for a bug that causes splitters not
     //        to paint when other windows are being dragged over the grid.

-    wxRect fullRect = GetRect();
-    r.x = fullRect.x;
-    r.width = fullRect.width;
+    r.x = 0;
+    r.width = GetClientSize().x;

 
     // Repaint this rectangle
     DrawItems( dc, r.y, r.y + r.height, &r );
 
     // Repaint this rectangle
     DrawItems( dc, r.y, r.y + r.height, &r );


@@ -1982,13 +2067,13 @@ int wxPropertyGrid::DoDrawItems( wxDC& dc,
     long windowStyle = m_windowStyle;
 
     int xRelMod = 0;
     long windowStyle = m_windowStyle;
 
     int xRelMod = 0;

-    int yRelMod = 0;

 
     //
     // With wxPG_DOUBLE_BUFFER, do double buffering
     // - buffer's y = 0, so align drawRect and coordinates to that
     //
 #if wxPG_DOUBLE_BUFFER
 
     //
     // With wxPG_DOUBLE_BUFFER, do double buffering
     // - buffer's y = 0, so align drawRect and coordinates to that
     //
 #if wxPG_DOUBLE_BUFFER

+    int yRelMod = 0;

 
     wxRect cr2;
 
 
     wxRect cr2;
 


@@ -2048,6 +2133,7 @@ int wxPropertyGrid::DoDrawItems( wxDC& dc,
 
     const wxPGProperty* firstSelected = GetSelection();
     const wxPropertyGridPageState* state = m_pState;
 
     const wxPGProperty* firstSelected = GetSelection();
     const wxPropertyGridPageState* state = m_pState;

+    const wxArrayInt& colWidths = state->m_colWidths;

 
 #if wxPG_REFRESH_CONTROLS_AFTER_REPAINT
     bool wasSelectedPainted = false;
 
 #if wxPG_REFRESH_CONTROLS_AFTER_REPAINT
     bool wasSelectedPainted = false;


@@ -2147,9 +2233,9 @@ int wxPropertyGrid::DoDrawItems( wxDC& dc,
         unsigned int si;
         int sx = x;
 
         unsigned int si;
         int sx = x;
 

-        for ( si=0; si<state->m_colWidths.size(); si++ )
+        for ( si=0; si<colWidths.size(); si++ )

         {
         {

-            sx += state->m_colWidths[si];
+            sx += colWidths[si];

             dc.DrawLine( sx, y, sx, y2 );
         }
 
             dc.DrawLine( sx, y, sx, y2 );
         }
 


@@ -2245,12 +2331,16 @@ int wxPropertyGrid::DoDrawItems( wxDC& dc,
                         m_marginWidth,
                         lh );
 
                         m_marginWidth,
                         lh );
 

-        if ( p->IsCategory() )
+        // Default cell rect fill the entire row
+        wxRect cellRect(greyDepthX, y,
+                        gridWidth - greyDepth + 2, rowHeight-1 );
+
+        bool isCategory = p->IsCategory();
+
+        if ( isCategory )

         {
         {

-            // Captions have their cell areas merged as one

             dc.SetFont(m_captionFont);
             fontChanged = true;
             dc.SetFont(m_captionFont);
             fontChanged = true;

-            wxRect cellRect(greyDepthX, y, gridWidth - greyDepth + 2, rowHeight-1 );

 
             if ( renderFlags & wxPGCellRenderer::DontUseCellBgCol )
             {
 
             if ( renderFlags & wxPGCellRenderer::DontUseCellBgCol )
             {


@@ -2262,121 +2352,154 @@ int wxPropertyGrid::DoDrawItems( wxDC& dc,
             {
                 dc.SetTextForeground(rowFgCol);
             }
             {
                 dc.SetTextForeground(rowFgCol);
             }

-
-            wxPGCellRenderer* renderer = p->GetCellRenderer(0);
-            renderer->Render( dc, cellRect, this, p, 0, -1, renderFlags );
-
-            // Tree Item Button
-            if ( !HasFlag(wxPG_HIDE_MARGIN) && p->HasVisibleChildren() )
-                DrawExpanderButton( dc, butRect, p );

         }
         else
         {
         }
         else
         {

-            if ( p->m_flags & wxPG_PROP_MODIFIED && (windowStyle & wxPG_BOLD_MODIFIED) )
+            // Fine tune button rectangle to actually fit the cell
+            if ( butRect.x > 0 )
+                butRect.x += IN_CELL_EXPANDER_BUTTON_X_ADJUST;
+
+            if ( p->m_flags & wxPG_PROP_MODIFIED &&
+                 (windowStyle & wxPG_BOLD_MODIFIED) )

             {
                 dc.SetFont(m_captionFont);
                 fontChanged = true;
             }
 
             {
                 dc.SetFont(m_captionFont);
                 fontChanged = true;
             }
 

-            unsigned int ci;
-            int cellX = x + 1;
-            int nextCellWidth = state->m_colWidths[0] -
-                                (greyDepthX - m_marginWidth);
-            wxRect cellRect(greyDepthX+1, y, 0, rowHeight-1);
-            int textXAdd = textMarginHere - greyDepthX;
+            // Magic fine-tuning for non-category rows
+            cellRect.x += 1;
+        }
+
+        int firstCellWidth = colWidths[0] - (greyDepthX - m_marginWidth);
+        int firstCellX = cellRect.x;
+
+        // Calculate cellRect.x for the last cell
+        unsigned int ci = 0;
+        int cellX = x + 1;
+        for ( ci=0; ci<colWidths.size(); ci++ )
+            cellX += colWidths[ci];
+        cellRect.x = cellX;
+
+        // Draw cells from back to front so that we can easily tell if the
+        // cell on the right was empty from text
+        bool prevFilled = true;
+        ci = colWidths.size();
+        do
+        {
+            ci--;

 
 

-            for ( ci=0; ci<state->m_colWidths.size(); ci++ )
+            int textXAdd = 0;
+
+            if ( ci == 0 )

             {
             {

-                cellRect.width = nextCellWidth - 1;
+                textXAdd = textMarginHere - greyDepthX;
+                cellRect.width = firstCellWidth;
+                cellRect.x = firstCellX;
+            }
+            else
+            {
+                int colWidth = colWidths[ci];
+                cellRect.width = colWidth;
+                cellRect.x -= colWidth;
+            }
+
+            // Merge with column to the right?
+            if ( !prevFilled && isCategory )
+            {
+                cellRect.width += colWidths[ci+1];
+            }

 
 

-                wxWindow* cellEditor = NULL;
-                int cellRenderFlags = renderFlags;
+            if ( !isCategory )
+                cellRect.width -= 1;

 
 

-                // Tree Item Button (must be drawn before clipping is set up)
-                if ( ci == 0 && !HasFlag(wxPG_HIDE_MARGIN) && p->HasVisibleChildren() )
-                    DrawExpanderButton( dc, butRect, p );
+            wxWindow* cellEditor = NULL;
+            int cellRenderFlags = renderFlags;

 
 

-                // Background
-                if ( isSelected && (ci == 1 || ci == m_selColumn) )
+            // Tree Item Button (must be drawn before clipping is set up)
+            if ( ci == 0 && !HasFlag(wxPG_HIDE_MARGIN) && p->HasVisibleChildren() )
+                DrawExpanderButton( dc, butRect, p );
+
+            // Background
+            if ( isSelected && (ci == 1 || ci == m_selColumn) )
+            {
+                if ( p == firstSelected )

                 {
                 {

-                    if ( p == firstSelected )
-                    {
-                        if ( ci == 1 && m_wndEditor )
-                            cellEditor = m_wndEditor;
-                        else if ( ci == m_selColumn && m_labelEditor )
-                            cellEditor = m_labelEditor;
-                    }
+                    if ( ci == 1 && m_wndEditor )
+                        cellEditor = m_wndEditor;
+                    else if ( ci == m_selColumn && m_labelEditor )
+                        cellEditor = m_labelEditor;
+                }

 
 

-                    if ( cellEditor )
-                    {
-                        wxColour editorBgCol =
-                            cellEditor->GetBackgroundColour();
-                        dc.SetBrush(editorBgCol);
-                        dc.SetPen(editorBgCol);
+                if ( cellEditor )
+                {
+                    wxColour editorBgCol =
+                        cellEditor->GetBackgroundColour();
+                    dc.SetBrush(editorBgCol);
+                    dc.SetPen(editorBgCol);
+                    dc.SetTextForeground(m_colPropFore);
+                    dc.DrawRectangle(cellRect);
+
+                    if ( m_dragStatus != 0 ||
+                         (m_iFlags & wxPG_FL_CUR_USES_CUSTOM_IMAGE) )
+                        cellEditor = NULL;
+                }
+                else
+                {
+                    dc.SetBrush(m_colPropBack);
+                    dc.SetPen(m_colPropBack);
+                    if ( p->IsEnabled() )

                         dc.SetTextForeground(m_colPropFore);
                         dc.SetTextForeground(m_colPropFore);

-                        dc.DrawRectangle(cellRect);
-
-                        if ( m_dragStatus != 0 ||
-                             (m_iFlags & wxPG_FL_CUR_USES_CUSTOM_IMAGE) )
-                            cellEditor = NULL;
-                    }

                     else
                     else

-                    {
-                        dc.SetBrush(m_colPropBack);
-                        dc.SetPen(m_colPropBack);

                         dc.SetTextForeground(m_colDisPropFore);
                         dc.SetTextForeground(m_colDisPropFore);

-                        if ( p->IsEnabled() )
-                            dc.SetTextForeground(rowFgCol);
-                        else
-                            dc.SetTextForeground(m_colDisPropFore);
-                    }

                 }
                 }

-                else
+            }
+            else
+            {
+                if ( renderFlags & wxPGCellRenderer::DontUseCellBgCol )

                 {
                 {

-                    if ( renderFlags & wxPGCellRenderer::DontUseCellBgCol )
-                    {
-                        dc.SetBrush(rowBgBrush);
-                        dc.SetPen(rowBgCol);
-                    }
+                    dc.SetBrush(rowBgBrush);
+                    dc.SetPen(rowBgCol);
+                }

 
 

-                    if ( renderFlags & wxPGCellRenderer::DontUseCellFgCol )
-                    {
-                        dc.SetTextForeground(rowFgCol);
-                    }
+                if ( renderFlags & wxPGCellRenderer::DontUseCellFgCol )
+                {
+                    dc.SetTextForeground(rowFgCol);

                 }
                 }

+            }

 
 

-                dc.SetClippingRegion(cellRect);
+            dc.SetClippingRegion(cellRect);

 
 

-                cellRect.x += textXAdd;
-                cellRect.width -= textXAdd;
+            cellRect.x += textXAdd;
+            cellRect.width -= textXAdd;

 
 

-                // Foreground
-                if ( !cellEditor )
+            // Foreground
+            if ( !cellEditor )
+            {
+                wxPGCellRenderer* renderer;
+                int cmnVal = p->GetCommonValue();
+                if ( cmnVal == -1 || ci != 1 )

                 {
                 {

-                    wxPGCellRenderer* renderer;
-                    int cmnVal = p->GetCommonValue();
-                    if ( cmnVal == -1 || ci != 1 )
-                    {
-                        renderer = p->GetCellRenderer(ci);
-                        renderer->Render( dc, cellRect, this, p, ci, -1,
-                                          cellRenderFlags );
-                    }
-                    else
-                    {
-                        renderer = GetCommonValue(cmnVal)->GetRenderer();
-                        renderer->Render( dc, cellRect, this, p, ci, -1,
-                                          cellRenderFlags );
-                    }
+                    renderer = p->GetCellRenderer(ci);
+                    prevFilled = renderer->Render(dc, cellRect, this,
+                                                  p, ci, -1,
+                                                  cellRenderFlags );
+                }
+                else
+                {
+                    renderer = GetCommonValue(cmnVal)->GetRenderer();
+                    prevFilled = renderer->Render(dc, cellRect, this,
+                                                  p, ci, -1,
+                                                  cellRenderFlags );

                 }
                 }

-
-                cellX += state->m_colWidths[ci];
-                if ( ci < (state->m_colWidths.size()-1) )
-                    nextCellWidth = state->m_colWidths[ci+1];
-                cellRect.x = cellX;
-                dc.DestroyClippingRegion(); // Is this really necessary?
-                textXAdd = 0;

             }
             }

+            else
+            {
+                prevFilled = true;
+            }
+
+            dc.DestroyClippingRegion(); // Is this really necessary?

         }
         }

+        while ( ci > 0 );

 
         if ( fontChanged )
             dc.SetFont(normalFont);
 
         if ( fontChanged )
             dc.SetFont(normalFont);


@@ -2414,6 +2537,8 @@ wxRect wxPropertyGrid::GetPropertyRect( const wxPGProperty* p1, const wxPGProper
 
     //
     // Return rect which encloses the given property range
 
     //
     // Return rect which encloses the given property range

+    // (in logical grid coordinates)
+    // 

 
     int visTop = p1->GetY();
     int visBottom;
 
     int visTop = p1->GetY();
     int visBottom;


@@ -2456,6 +2581,13 @@ void wxPropertyGrid::DrawItems( const wxPGProperty* p1, const wxPGProperty* p2 )
     wxRect r = GetPropertyRect(p1, p2);
     if ( r.width > 0 )
     {
     wxRect r = GetPropertyRect(p1, p2);
     if ( r.width > 0 )
     {

+        // Convert rectangle from logical grid coordinates to physical ones
+        int vx, vy;
+        GetViewStart(&vx, &vy);
+        vx *= wxPG_PIXELS_PER_UNIT;
+        vy *= wxPG_PIXELS_PER_UNIT;
+        r.x -= vx;
+        r.y -= vy;

         RefreshRect(r);
     }
 }
         RefreshRect(r);
     }
 }


@@ -2669,32 +2801,49 @@ void wxPropertyGrid::SwitchState( wxPropertyGridPageState* pNewState )
 
 // Call to SetSplitterPosition will always disable splitter auto-centering
 // if parent window is shown.
 
 // Call to SetSplitterPosition will always disable splitter auto-centering
 // if parent window is shown.

-void wxPropertyGrid::DoSetSplitterPosition_( int newxpos, bool refresh,
-                                             int splitterIndex,
-                                             bool allPages )
+void wxPropertyGrid::DoSetSplitterPosition( int newxpos,
+                                            int splitterIndex,
+                                            int flags )

 {
     if ( ( newxpos < wxPG_DRAG_MARGIN ) )
         return;
 
     wxPropertyGridPageState* state = m_pState;
 
 {
     if ( ( newxpos < wxPG_DRAG_MARGIN ) )
         return;
 
     wxPropertyGridPageState* state = m_pState;
 

-    state->DoSetSplitterPosition( newxpos, splitterIndex, allPages );
+    if ( flags & wxPG_SPLITTER_FROM_EVENT )
+        state->m_dontCenterSplitter = true;
+
+    state->DoSetSplitterPosition(newxpos, splitterIndex, flags);

 
 

-    if ( refresh )
+    if ( flags & wxPG_SPLITTER_REFRESH )

     {
         if ( GetSelection() )
             CorrectEditorWidgetSizeX();
 
         Refresh();
     }
     {
         if ( GetSelection() )
             CorrectEditorWidgetSizeX();
 
         Refresh();
     }

+
+    return;
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGrid::ResetColumnSizes( bool enableAutoResizing )
+{
+    wxPropertyGridPageState* state = m_pState;
+    if ( state )
+        state->ResetColumnSizes(0);
+
+    if ( enableAutoResizing && HasFlag(wxPG_SPLITTER_AUTO_CENTER) )
+        m_pState->m_dontCenterSplitter = false;

 }
 
 // -----------------------------------------------------------------------
 
 }
 
 // -----------------------------------------------------------------------
 

-void wxPropertyGrid::CenterSplitter( bool enableAutoCentering )
+void wxPropertyGrid::CenterSplitter( bool enableAutoResizing )

 {
     SetSplitterPosition( m_width/2 );
 {
     SetSplitterPosition( m_width/2 );

-    if ( enableAutoCentering && HasFlag(wxPG_SPLITTER_AUTO_CENTER) )
+    if ( enableAutoResizing && HasFlag(wxPG_SPLITTER_AUTO_CENTER) )

         m_pState->m_dontCenterSplitter = false;
 }
 
         m_pState->m_dontCenterSplitter = false;
 }
 


@@ -3263,6 +3412,25 @@ wxVariant wxPropertyGrid::GetUncommittedPropertyValue()
 // Runs wxValidator for the selected property
 bool wxPropertyGrid::DoEditorValidate()
 {
 // Runs wxValidator for the selected property
 bool wxPropertyGrid::DoEditorValidate()
 {

+#if wxUSE_VALIDATORS
+    wxRecursionGuard guard(m_validatingEditor);
+    if ( guard.IsInside() )
+        return false;
+
+    wxPGProperty* selected = GetSelection();
+    if ( selected )
+    {
+        wxWindow* wnd = GetEditorControl();
+
+        wxValidator* validator = selected->GetValidator();
+        if ( validator && wnd )
+        {
+            validator->SetWindow(wnd);
+            if ( !validator->Validate(this) )
+                return false;
+        }
+    }
+#endif

     return true;
 }
 
     return true;
 }
 


@@ -3270,6 +3438,21 @@ bool wxPropertyGrid::DoEditorValidate()
 
 void wxPropertyGrid::HandleCustomEditorEvent( wxEvent &event )
 {
 
 void wxPropertyGrid::HandleCustomEditorEvent( wxEvent &event )
 {

+    // It is possible that this handler receives event even before
+    // the control has been properly initialized. Let's skip the
+    // event handling in that case.
+    if ( !m_pState )
+        return;
+
+    // Don't care about the event if it originated from the
+    // 'label editor'. In this function we only care about the
+    // property value editor.
+    if ( m_labelEditor && event.GetId() == m_labelEditor->GetId() )
+    {
+        event.Skip();
+        return;
+    }
+

     wxPGProperty* selected = GetSelection();
 
     // Somehow, event is handled after property has been deselected.
     wxPGProperty* selected = GetSelection();
 
     // Somehow, event is handled after property has been deselected.


@@ -3295,21 +3478,30 @@ void wxPropertyGrid::HandleCustomEditorEvent( wxEvent &event )
 
     m_chgInfo_changedProperty = NULL;
 
 
     m_chgInfo_changedProperty = NULL;
 

-    m_iFlags &= ~(wxPG_FL_VALIDATION_FAILED|wxPG_FL_VALUE_CHANGE_IN_EVENT);
+    m_iFlags &= ~wxPG_FL_VALUE_CHANGE_IN_EVENT;

 
     //
     // Filter out excess wxTextCtrl modified events
 
     //
     // Filter out excess wxTextCtrl modified events

-    if ( event.GetEventType() == wxEVT_COMMAND_TEXT_UPDATED &&
-         wnd &&
-         wnd->IsKindOf(CLASSINFO(wxTextCtrl)) )
+    if ( event.GetEventType() == wxEVT_COMMAND_TEXT_UPDATED && wnd )

     {
     {

-        wxTextCtrl* tc = (wxTextCtrl*) wnd;
+        if ( wnd->IsKindOf(CLASSINFO(wxTextCtrl)) )
+        {
+            wxTextCtrl* tc = (wxTextCtrl*) wnd;

 
 

-        wxString newTcValue = tc->GetValue();
-        if ( m_prevTcValue == newTcValue )
-            return;
+            wxString newTcValue = tc->GetValue();
+            if ( m_prevTcValue == newTcValue )
+                return;
+            m_prevTcValue = newTcValue;
+        }
+        else if ( wnd->IsKindOf(CLASSINFO(wxComboCtrl)) )
+        {
+            wxComboCtrl* cc = (wxComboCtrl*) wnd;

 
 

-        m_prevTcValue = newTcValue;
+            wxString newTcValue = cc->GetTextCtrl()->GetValue();
+            if ( m_prevTcValue == newTcValue )
+                return;
+            m_prevTcValue = newTcValue;
+        }

     }
 
     SetInternalFlag(wxPG_FL_IN_HANDLECUSTOMEDITOREVENT);
     }
 
     SetInternalFlag(wxPG_FL_IN_HANDLECUSTOMEDITOREVENT);


@@ -3432,14 +3624,21 @@ wxRect wxPropertyGrid::GetEditorWidgetRect( wxPGProperty* p, int column ) const
     GetViewStart(&vx, &vy);
     vy *= wxPG_PIXELS_PER_UNIT;
 
     GetViewStart(&vx, &vy);
     vy *= wxPG_PIXELS_PER_UNIT;
 

-    // TODO: If custom image detection changes from current, change this.
-    if ( m_iFlags & wxPG_FL_CUR_USES_CUSTOM_IMAGE )
+    if ( column == 1 )
+    {
+        // TODO: If custom image detection changes from current, change this.
+        if ( m_iFlags & wxPG_FL_CUR_USES_CUSTOM_IMAGE )
+        {
+            //m_iFlags |= wxPG_FL_CUR_USES_CUSTOM_IMAGE;
+            int iw = p->OnMeasureImage().x;
+            if ( iw < 1 )
+                iw = wxPG_CUSTOM_IMAGE_WIDTH;
+            imageOffset = p->GetImageOffset(iw);
+        }
+    }
+    else if ( column == 0 )

     {
     {

-        //m_iFlags |= wxPG_FL_CUR_USES_CUSTOM_IMAGE;
-        int iw = p->OnMeasureImage().x;
-        if ( iw < 1 )
-            iw = wxPG_CUSTOM_IMAGE_WIDTH;
-        imageOffset = p->GetImageOffset(iw);
+        splitterX += (p->m_depth - 1) * m_subgroup_extramargin;

     }
 
     return wxRect
     }
 
     return wxRect


@@ -3542,6 +3741,21 @@ void wxPropertyGrid::CustomSetCursor( int type, bool override )
     m_curcursor = type;
 }
 
     m_curcursor = type;
 }
 

+// -----------------------------------------------------------------------
+
+wxString
+wxPropertyGrid::GetUnspecifiedValueText( int argFlags ) const
+{
+    const wxPGCell& ua = GetUnspecifiedValueAppearance();
+
+    if ( ua.HasText() &&
+         !(argFlags & wxPG_FULL_VALUE) &&
+         !(argFlags & wxPG_EDITABLE_VALUE) )
+        return ua.GetText();
+
+    return wxEmptyString;
+}
+

 // -----------------------------------------------------------------------
 // wxPropertyGrid property selection, editor creation
 // -----------------------------------------------------------------------
 // -----------------------------------------------------------------------
 // wxPropertyGrid property selection, editor creation
 // -----------------------------------------------------------------------


@@ -3568,6 +3782,13 @@ private:
 
         m_propGrid->HandleCustomEditorEvent(event);
 
 
         m_propGrid->HandleCustomEditorEvent(event);
 

+        //
+        // NB: On wxMSW, a wxTextCtrl with wxTE_PROCESS_ENTER
+        //     may beep annoyingly if that event is skipped
+        //     and passed to parent event handler.
+        if ( event.GetEventType() == wxEVT_COMMAND_TEXT_ENTER )
+            return true;
+

         return wxEvtHandler::ProcessEvent(event);
     }
 
         return wxEvtHandler::ProcessEvent(event);
     }
 


@@ -3800,8 +4021,6 @@ bool wxPropertyGrid::DoSelectProperty( wxPGProperty* p, unsigned int flags )
             int splitterX = GetSplitterPosition();
             m_editorFocused = 0;
             m_iFlags |= wxPG_FL_PRIMARY_FILLS_ENTIRE;
             int splitterX = GetSplitterPosition();
             m_editorFocused = 0;
             m_iFlags |= wxPG_FL_PRIMARY_FILLS_ENTIRE;

-            if ( p != prevFirstSel )
-                m_iFlags &= ~(wxPG_FL_VALIDATION_FAILED);

 
             wxASSERT( m_wndEditor == NULL );
 
 
             wxASSERT( m_wndEditor == NULL );
 


@@ -3823,6 +4042,9 @@ bool wxPropertyGrid::DoSelectProperty( wxPGProperty* p, unsigned int flags )
                 wxRect grect = GetEditorWidgetRect(p, m_selColumn);
                 wxPoint goodPos = grect.GetPosition();
 
                 wxRect grect = GetEditorWidgetRect(p, m_selColumn);
                 wxPoint goodPos = grect.GetPosition();
 

+                // Editor appearance can now be considered clear
+                m_editorAppearance.SetEmptyData();
+

                 const wxPGEditor* editor = p->GetEditorClass();
                 wxCHECK_MSG(editor, false,
                     wxT("NULL editor class not allowed"));
                 const wxPGEditor* editor = p->GetEditorClass();
                 wxCHECK_MSG(editor, false,
                     wxT("NULL editor class not allowed"));


@@ -3892,6 +4114,12 @@ bool wxPropertyGrid::DoSelectProperty( wxPGProperty* p, unsigned int flags )
 
                         p->GetEditorClass()->OnFocus(p, primaryCtrl);
                     }
 
                         p->GetEditorClass()->OnFocus(p, primaryCtrl);
                     }

+                    else
+                    {
+                        if ( p->IsValueUnspecified() )
+                            SetEditorAppearance(m_unspecifiedAppearance,
+                                                true);
+                    }

                 }
 
                 if ( m_wndEditor2 )
                 }
 
                 if ( m_wndEditor2 )


@@ -4058,7 +4286,7 @@ void wxPropertyGrid::RefreshEditor()
     editorClass->UpdateControl(p, wnd);
 
     if ( p->IsValueUnspecified() )
     editorClass->UpdateControl(p, wnd);
 
     if ( p->IsValueUnspecified() )

-        editorClass ->SetValueToUnspecified(p, wnd);
+        SetEditorAppearance(m_unspecifiedAppearance, true);

 }
 
 // -----------------------------------------------------------------------
 }
 
 // -----------------------------------------------------------------------


@@ -4172,7 +4400,11 @@ bool wxPropertyGrid::DoHideProperty( wxPGProperty* p, bool hide, int flags )
 
 void wxPropertyGrid::RecalculateVirtualSize( int forceXPos )
 {
 
 void wxPropertyGrid::RecalculateVirtualSize( int forceXPos )
 {

-    if ( (m_iFlags & wxPG_FL_RECALCULATING_VIRTUAL_SIZE) || m_frozen )
+    // Don't check for !HasInternalFlag(wxPG_FL_INITIALIZED) here. Otherwise
+    // virtual size calculation may go wrong.
+    if ( HasInternalFlag(wxPG_FL_RECALCULATING_VIRTUAL_SIZE) ||
+         m_frozen ||
+         !m_pState )

         return;
 
     //
         return;
 
     //


@@ -4334,6 +4566,9 @@ bool wxPropertyGrid::SendEvent( int eventType, wxPGProperty* p,
                                 unsigned int selFlags,
                                 unsigned int column )
 {
                                 unsigned int selFlags,
                                 unsigned int column )
 {

+    // selFlags should have wxPG_SEL_NOVALIDATE if event is not
+    // vetoable.
+

     // Send property grid event of specific type and with specific property
     wxPropertyGridEvent evt( eventType, m_eventObject->GetId() );
     evt.SetPropertyGrid(this);
     // Send property grid event of specific type and with specific property
     wxPropertyGridEvent evt( eventType, m_eventObject->GetId() );
     evt.SetPropertyGrid(this);


@@ -4356,9 +4591,10 @@ bool wxPropertyGrid::SendEvent( int eventType, wxPGProperty* p,
             evt.SetCanVeto(true);
     }
 
             evt.SetCanVeto(true);
     }
 

+    wxPropertyGridEvent* prevProcessedEvent = m_processedEvent;

     m_processedEvent = &evt;
     m_eventObject->HandleWindowEvent(evt);
     m_processedEvent = &evt;
     m_eventObject->HandleWindowEvent(evt);

-    m_processedEvent = NULL;
+    m_processedEvent = prevProcessedEvent;

 
     return evt.WasVetoed();
 }
 
     return evt.WasVetoed();
 }


@@ -4457,7 +4693,16 @@ bool wxPropertyGrid::HandleMouseClick( int x, unsigned int y, wxMouseEvent &even
                     if ( event.GetEventType() == wxEVT_LEFT_DCLICK )
                     {
                         // Double-clicking the splitter causes auto-centering
                     if ( event.GetEventType() == wxEVT_LEFT_DCLICK )
                     {
                         // Double-clicking the splitter causes auto-centering

-                        CenterSplitter( true );
+                        if ( m_pState->GetColumnCount() <= 2 )
+                        {
+                            ResetColumnSizes( true );
+
+                            SendEvent(wxEVT_PG_COL_DRAGGING,
+                                      m_propHover,
+                                      NULL,
+                                      wxPG_SEL_NOVALIDATE,
+                                      (unsigned int)m_draggedSplitter);
+                        }

                     }
                     else if ( m_dragStatus == 0 )
                     {
                     }
                     else if ( m_dragStatus == 0 )
                     {


@@ -4468,33 +4713,39 @@ bool wxPropertyGrid::HandleMouseClick( int x, unsigned int y, wxMouseEvent &even
                         // send event
                         DoEndLabelEdit(true, wxPG_SEL_NOVALIDATE);
 
                         // send event
                         DoEndLabelEdit(true, wxPG_SEL_NOVALIDATE);
 

-                        if ( m_wndEditor )
+                        // Allow application to veto dragging
+                        if ( !SendEvent(wxEVT_PG_COL_BEGIN_DRAG,
+                                        p, NULL, 0,
+                                        (unsigned int)splitterHit) )

                         {
                         {

-                            // Changes must be committed here or the
-                            // value won't be drawn correctly
-                            if ( !CommitChangesFromEditor() )
-                                return res;
+                            if ( m_wndEditor )
+                            {
+                                // Changes must be committed here or the
+                                // value won't be drawn correctly
+                                if ( !CommitChangesFromEditor() )
+                                    return res;

 
 

-                            m_wndEditor->Show ( false );
-                        }
+                                m_wndEditor->Show ( false );
+                            }

 
 

-                        if ( !(m_iFlags & wxPG_FL_MOUSE_CAPTURED) )
-                        {
-                            CaptureMouse();
-                            m_iFlags |= wxPG_FL_MOUSE_CAPTURED;
-                        }
+                            if ( !(m_iFlags & wxPG_FL_MOUSE_CAPTURED) )
+                            {
+                                CaptureMouse();
+                                m_iFlags |= wxPG_FL_MOUSE_CAPTURED;
+                            }

 
 

-                        m_dragStatus = 1;
-                        m_draggedSplitter = splitterHit;
-                        m_dragOffset = splitterHitOffset;
+                            m_dragStatus = 1;
+                            m_draggedSplitter = splitterHit;
+                            m_dragOffset = splitterHitOffset;

 
 

-                    #if wxPG_REFRESH_CONTROLS_AFTER_REPAINT
-                        // Fixes button disappearance bug
-                        if ( m_wndEditor2 )
-                            m_wndEditor2->Show ( false );
-                    #endif
+                        #if wxPG_REFRESH_CONTROLS_AFTER_REPAINT
+                            // Fixes button disappearance bug
+                            if ( m_wndEditor2 )
+                                m_wndEditor2->Show ( false );
+                        #endif

 
 

-                        m_startingSplitterX = x - splitterHitOffset;
+                            m_startingSplitterX = x - splitterHitOffset;
+                        }

                     }
                 }
             }
                     }
                 }
             }


@@ -4506,6 +4757,10 @@ bool wxPropertyGrid::HandleMouseClick( int x, unsigned int y, wxMouseEvent &even
             {
                 int nx = x + m_marginWidth - marginEnds; // Normalize x.
 
             {
                 int nx = x + m_marginWidth - marginEnds; // Normalize x.
 

+                // Fine tune cell button x
+                if ( !p->IsCategory() )
+                    nx -= IN_CELL_EXPANDER_BUTTON_X_ADJUST;
+

                 if ( (nx >= m_gutterWidth && nx < (m_gutterWidth+m_iconWidth)) )
                 {
                     int y2 = y % m_lineHeight;
                 if ( (nx >= m_gutterWidth && nx < (m_gutterWidth+m_iconWidth)) )
                 {
                     int y2 = y % m_lineHeight;


@@ -4615,23 +4870,21 @@ bool wxPropertyGrid::HandleMouseMove( int x, unsigned int y,
         {
 
             int newSplitterX = x - m_dragOffset;
         {
 
             int newSplitterX = x - m_dragOffset;

-            int splitterX = x - splitterHitOffset;

 
             // Splitter redraw required?
             if ( newSplitterX != splitterX )
             {
                 // Move everything
 
             // Splitter redraw required?
             if ( newSplitterX != splitterX )
             {
                 // Move everything

-                state->m_dontCenterSplitter = true;
-                state->DoSetSplitterPosition(newSplitterX,
-                                             m_draggedSplitter,
-                                             false);
-                state->m_fSplitterX = (float) newSplitterX;
-
-                if ( GetSelection() )
-                    CorrectEditorWidgetSizeX();
-
-                Update();
-                Refresh();
+                DoSetSplitterPosition(newSplitterX,
+                                      m_draggedSplitter,
+                                      wxPG_SPLITTER_REFRESH |
+                                      wxPG_SPLITTER_FROM_EVENT);
+
+                SendEvent(wxEVT_PG_COL_DRAGGING,
+                          m_propHover,
+                          NULL,
+                          wxPG_SEL_NOVALIDATE,
+                          (unsigned int)m_draggedSplitter);

             }
 
             m_dragStatus = 2;
             }
 
             m_dragStatus = 2;


@@ -4849,8 +5102,20 @@ bool wxPropertyGrid::HandleMouseUp( int x, unsigned int WXUNUSED(y),
         // (it is only here as a reminder to not to do it)
         //splitterX = x;
 
         // (it is only here as a reminder to not to do it)
         //splitterX = x;
 

-        // Disable splitter auto-centering
-        state->m_dontCenterSplitter = true;
+        SendEvent(wxEVT_PG_COL_END_DRAG,
+                  m_propHover,
+                  NULL,
+                  wxPG_SEL_NOVALIDATE,
+                  (unsigned int)m_draggedSplitter);
+
+        // Disable splitter auto-centering (but only if moved any -
+        // otherwise we end up disabling auto-center even after a
+        // recentering double-click).
+        int posDiff = abs(m_startingSplitterX - 
+                          GetSplitterPosition(m_draggedSplitter));
+
+        if ( posDiff > 1 )
+            state->m_dontCenterSplitter = true;

 
         // This is necessary to return cursor
         if ( m_iFlags & wxPG_FL_MOUSE_CAPTURED )
 
         // This is necessary to return cursor
         if ( m_iFlags & wxPG_FL_MOUSE_CAPTURED )


@@ -5430,6 +5695,27 @@ void wxPropertyGrid::OnIdle( wxIdleEvent& WXUNUSED(event) )
         if ( tlp != m_tlp )
             OnTLPChanging(tlp);
     }
         if ( tlp != m_tlp )
             OnTLPChanging(tlp);
     }

+
+    //
+    // Resolve pending property removals
+    if ( m_deletedProperties.size() > 0 )
+    {
+        wxArrayPGProperty& arr = m_deletedProperties;
+        for ( unsigned int i=0; i<arr.size(); i++ )
+        {
+            DeleteProperty(arr[i]);
+        }
+        arr.clear();
+    }
+    if ( m_removedProperties.size() > 0 )
+    {
+        wxArrayPGProperty& arr = m_removedProperties;
+        for ( unsigned int i=0; i<arr.size(); i++ )
+        {
+            RemoveProperty(arr[i]);
+        }
+        arr.clear();
+    }

 }
 
 bool wxPropertyGrid::IsEditorFocused() const
 }
 
 bool wxPropertyGrid::IsEditorFocused() const


@@ -5447,6 +5733,8 @@ bool wxPropertyGrid::IsEditorFocused() const
 void wxPropertyGrid::HandleFocusChange( wxWindow* newFocused )
 {
     unsigned int oldFlags = m_iFlags;
 void wxPropertyGrid::HandleFocusChange( wxWindow* newFocused )
 {
     unsigned int oldFlags = m_iFlags;

+    bool wasEditorFocused = false;
+    wxWindow* wndEditor = m_wndEditor;

 
     m_iFlags &= ~(wxPG_FL_FOCUSED);
 
 
     m_iFlags &= ~(wxPG_FL_FOCUSED);
 


@@ -5455,9 +5743,13 @@ void wxPropertyGrid::HandleFocusChange( wxWindow* newFocused )
     // This must be one of nextFocus' parents.
     while ( parent )
     {
     // This must be one of nextFocus' parents.
     while ( parent )
     {

+        if ( parent == wndEditor )
+        {
+            wasEditorFocused = true;
+        }

         // Use m_eventObject, which is either wxPropertyGrid or
         // wxPropertyGridManager, as appropriate.
         // Use m_eventObject, which is either wxPropertyGrid or
         // wxPropertyGridManager, as appropriate.

-        if ( parent == m_eventObject )
+        else if ( parent == m_eventObject )

         {
             m_iFlags |= wxPG_FL_FOCUSED;
             break;
         {
             m_iFlags |= wxPG_FL_FOCUSED;
             break;


@@ -5465,6 +5757,18 @@ void wxPropertyGrid::HandleFocusChange( wxWindow* newFocused )
         parent = parent->GetParent();
     }
 
         parent = parent->GetParent();
     }
 

+    // Notify editor control when it receives a focus
+    if ( wasEditorFocused && m_curFocused != newFocused )
+    {
+        wxPGProperty* p = GetSelection();
+        if ( p )
+        {
+            const wxPGEditor* editor = p->GetEditorClass();
+            ResetEditorAppearance();
+            editor->OnFocus(p, GetEditorControl());
+        }
+    }
+

     m_curFocused = newFocused;
 
     if ( (m_iFlags & wxPG_FL_FOCUSED) !=
     m_curFocused = newFocused;
 
     if ( (m_iFlags & wxPG_FL_FOCUSED) !=


@@ -5767,6 +6071,9 @@ wxDEFINE_EVENT( wxEVT_PG_ITEM_COLLAPSED, wxPropertyGridEvent );
 wxDEFINE_EVENT( wxEVT_PG_DOUBLE_CLICK, wxPropertyGridEvent );
 wxDEFINE_EVENT( wxEVT_PG_LABEL_EDIT_BEGIN, wxPropertyGridEvent );
 wxDEFINE_EVENT( wxEVT_PG_LABEL_EDIT_ENDING, wxPropertyGridEvent );
 wxDEFINE_EVENT( wxEVT_PG_DOUBLE_CLICK, wxPropertyGridEvent );
 wxDEFINE_EVENT( wxEVT_PG_LABEL_EDIT_BEGIN, wxPropertyGridEvent );
 wxDEFINE_EVENT( wxEVT_PG_LABEL_EDIT_ENDING, wxPropertyGridEvent );

+wxDEFINE_EVENT( wxEVT_PG_COL_BEGIN_DRAG, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_COL_DRAGGING, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_COL_END_DRAG, wxPropertyGridEvent );

 
 // -----------------------------------------------------------------------
 
 
 // -----------------------------------------------------------------------