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325
PopupMenuTool flickering while Adding StateButtons
posted

hey there,

we're replacing all Windowstoolbars with the Infragistics UltraToolbarsManager.

For a selection we use the PopupMenuTool and add dynamically the buttons we need.

 

foreach

 

 

(DataRow drRow in

dtTouren.Rows)
{
AddMenuItem(String.Format("{0}", drRow["****"].ToString().Trim()), drRow["****"],tssTour2,dmUltraToolbarsManager1);
}

Following:

 

 

dmUltraToolbarsManager1.Tools.Add(

new StateButtonTool(text+tag));
tss.Tools.AddTool(text+tag);
tss.Tools[text+tag].Tag = tag;
tss.Tools[text+tag].SharedProps.Caption = text;
if (tss.Tools.Count == 2)
{
tss.Tools[text+tag].InstanceProps.IsFirstInGroup =
true;
}

Everytime the program adds an item to the popupMenuTool, the control flickers. It shows me the popupMenuTool opened.

How can i prevent the flickering?

Best regards

David Mueller

  • 44743
    posted

    I don't see why the PopupMenuTool would be opening in this case. Try calling BeginUpdate() on the UltraToolbarsManager before adding the tools and EndUpdate() after.