Author: toshok
Date: 2006-05-16 09:10:46 -0400 (Tue, 16 May 2006)
New Revision: 60736
Modified:
trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ChangeLog
trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGrid.cs
trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGridDrawingLogic.cs
Log:
2006-05-16 Chris Toshok <[EMAIL PROTECTED]>
[ fixes bug #78410 ]
* DataGrid.cs (set_AlternatingBackColor): use
grid_drawing.InvalidateCells instead of Refresh().
(set_BackColor): call grid_drawing.InvalidateCells.
(set_BackgroundColor): use Invalidate instead of Refresh.
* DataGridDrawingLogic.cs (InvalidateCells): new function, just
invalidate the cell area.
Modified: trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ChangeLog
===================================================================
--- trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ChangeLog
2006-05-16 11:51:53 UTC (rev 60735)
+++ trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ChangeLog
2006-05-16 13:10:46 UTC (rev 60736)
@@ -1,3 +1,14 @@
+2006-05-16 Chris Toshok <[EMAIL PROTECTED]>
+
+ [ fixes bug #78410 ]
+ * DataGrid.cs (set_AlternatingBackColor): use
+ grid_drawing.InvalidateCells instead of Refresh().
+ (set_BackColor): call grid_drawing.InvalidateCells.
+ (set_BackgroundColor): use Invalidate instead of Refresh.
+
+ * DataGridDrawingLogic.cs (InvalidateCells): new function, just
+ invalidate the cell area.
+
2006-05-15 Chris Toshok <[EMAIL PROTECTED]>
[ fixes bug #78011 ]
Modified: trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGrid.cs
===================================================================
--- trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGrid.cs
2006-05-16 11:51:53 UTC (rev 60735)
+++ trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGrid.cs
2006-05-16 13:10:46 UTC (rev 60736)
@@ -293,7 +293,7 @@
set {
if (alternating_backcolor != value) {
alternating_backcolor = value;
- Refresh ();
+ grid_drawing.InvalidateCells ();
}
}
}
@@ -303,7 +303,10 @@
return backColor;
}
set {
- backColor = value;
+ if (backColor != value) {
+ backColor = value;
+ grid_drawing.InvalidateCells ();
+ }
}
}
@@ -315,7 +318,7 @@
if (background_color != value) {
background_color = value;
OnBackgroundColorChanged
(EventArgs.Empty);
- Refresh ();
+ Invalidate ();
}
}
}
Modified:
trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGridDrawingLogic.cs
===================================================================
---
trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGridDrawingLogic.cs
2006-05-16 11:51:53 UTC (rev 60735)
+++
trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGridDrawingLogic.cs
2006-05-16 13:10:46 UTC (rev 60736)
@@ -534,8 +534,15 @@
grid.Invalidate (caption_area);
}
+
+ public void InvalidateCells ()
+ {
+ if (cells_area.IsEmpty)
+ return;
+
+ grid.Invalidate (cells_area);
+ }
-
public void InvalidateRow (int row)
{
if (row < grid.FirstVisibleRow || row >
grid.FirstVisibleRow + grid.VisibleRowCount) {
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