public override object EditValue(ITypeDescriptorContext context,
IServiceProvider provider,
object value)
{
if ((context == null) || (provider == null))
{
return(base.EditValue(context, provider, value));
}
// Access the Property Browser's UI display service
IWindowsFormsEditorService editorService =
(IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (editorService == null)
{
return(base.EditValue(context, provider, value));
}
// Create an instance of the UI editor form
IReportItem iri = context.Instance as IReportItem;
if (iri == null)
{
return(base.EditValue(context, provider, value));
}
PropertyReportItem pri = iri.GetPRI();
PropertyTable pt = value as PropertyTable;
if (pt == null)
{
return(base.EditValue(context, provider, value));
}
//SingleCtlDialog scd = new SingleCtlDialog(pri.DesignCtl, pri.Draw, pri.Nodes, SingleCtlTypeEnum.BorderCtl, pb.Names);
DesignCtl dc = pri.DesignCtl;
DesignXmlDraw dp = dc.DrawCtl;
if (dp.SelectedCount != 1)
{
return(base.EditValue(context, provider, value));
}
XmlNode riNode = dp.SelectedList[0];
XmlNode table = dp.GetTableFromReportItem(riNode);
if (table == null)
{
return(base.EditValue(context, provider, value));
}
XmlNode tc = dp.GetTableColumn(riNode);
XmlNode tr = dp.GetTableRow(riNode);
List <XmlNode> ar = new List <XmlNode>(); // need to put this is a list for dialog to handle
ar.Add(table);
dc.UndoObject.StartUndoGroup("Table Dialog");
using (PropertyDialog pd = new PropertyDialog(dp, ar, PropertyTypeEnum.ReportItems, tc, tr))
{
// Display the UI editor dialog
DialogResult dr = editorService.ShowDialog(pd);
dc.UndoObject.EndUndoGroup(pd.Changed || dr == DialogResult.OK);
if (pd.Changed || dr == DialogResult.OK)
{
dp.Invalidate();
return(new PropertyTable(dp, dc, pt.Nodes));
}
return(base.EditValue(context, provider, value));
}
}