public override void SetValue(object component, object value)
{
IProperty p = value as IProperty;
if (p != null)
{
_owner.AddProperty(p);
}
}
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null && provider != null)
{
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
MethodDataTransfer mdt = context.Instance as MethodDataTransfer;
if (mdt == null)
{
IAction act = context.Instance as IAction;
if (act != null)
{
mdt = act.ActionMethod as MethodDataTransfer;
}
}
if (mdt != null)
{
FrmObjectExplorer dlg = DesignUtil.GetPropertySelector(null, mdt.Action.ScopeMethod, null);
dlg.SetMultipleSelection(true);
dlg.ObjectSubType = EnumObjectSelectSubType.Property;
if (edSvc.ShowDialog(dlg) == System.Windows.Forms.DialogResult.OK)
{
if (dlg.SelectedProperties != null)
{
foreach (IProperty p in dlg.SelectedProperties)
{
mdt.AddProperty(p);
}
PropertyGrid pg = null;
Type t = edSvc.GetType();
PropertyInfo pif0 = t.GetProperty("OwnerGrid");
if (pif0 != null)
{
object g = pif0.GetValue(edSvc, null);
pg = g as PropertyGrid;
}
if (pg != null && pg.SelectedGridItem != null)
{
pg.SelectedGridItem.Expanded = true;
}
mdt.OnChanged();
return(true);
}
}
}
}
}
return(string.Empty);
}