Author: calberto
Date: 2008-01-26 03:08:56 -0500 (Sat, 26 Jan 2008)
New Revision: 93978
Modified:
trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ChangeLog
trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ListControl.cs
Log:
2008-01-26 Carlos Alberto Cortez <[EMAIL PROTECTED]>
* ListControl.cs: Since we are getting two BinginContextChanged events
for the same binding context instance (when the control is added to
form, and when the form is actually shown), take it into account only
the
first time for a given binding context instance.
Fixes part of #324286.
Modified: trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ChangeLog
===================================================================
--- trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ChangeLog
2008-01-26 06:22:32 UTC (rev 93977)
+++ trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ChangeLog
2008-01-26 08:08:56 UTC (rev 93978)
@@ -1,3 +1,11 @@
+2008-01-26 Carlos Alberto Cortez <[EMAIL PROTECTED]>
+
+ * ListControl.cs: Since we are getting two BinginContextChanged events
+ for the same binding context instance (when the control is added to
+ form, and when the form is actually shown), take it into account only
the
+ first time for a given binding context instance.
+ Fixes part of #324286.
+
2008-01-26 Ivan N. Zlatev <[EMAIL PROTECTED]>
* PropertryGridView.cs: Ops.
Modified:
trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ListControl.cs
===================================================================
--- trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ListControl.cs
2008-01-26 06:22:32 UTC (rev 93977)
+++ trunk/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ListControl.cs
2008-01-26 08:08:56 UTC (rev 93978)
@@ -46,6 +46,7 @@
private BindingMemberInfo value_member;
private string display_member;
private CurrencyManager data_manager;
+ private BindingContext last_binding_context;
#if NET_2_0
private IFormatProvider format_info;
private string format_string = string.Empty;
@@ -360,9 +361,16 @@
}
}
+ // Since this event is fired twice for the same binding context
instance
+ // (when the control is added to the form and when the form is
shown),
+ // we only take into account the first time it happens
protected override void OnBindingContextChanged (EventArgs e)
{
base.OnBindingContextChanged (e);
+ if (last_binding_context == BindingContext)
+ return;
+
+ last_binding_context = BindingContext;
ConnectToDataSource ();
if (DataManager != null) {
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