void ISelectionUIService.SetSelectionStyle(object component, SelectionStyles style)
{
SelectionUIItem item = (SelectionUIItem) this.selectionItems[component];
if ((this.selSvc != null) && this.selSvc.GetComponentSelected(component))
{
item = new SelectionUIItem(this, component);
this.selectionItems[component] = item;
}
if (item != null)
{
item.Style = style;
this.UpdateWindowRegion();
item.Invalidate();
}
}
private void OnSelectionChanged(object sender, EventArgs e)
{
ICollection selectedComponents = this.selSvc.GetSelectedComponents();
Hashtable hashtable = new Hashtable(selectedComponents.Count);
bool flag = false;
foreach (object obj2 in selectedComponents)
{
object obj3 = this.selectionItems[obj2];
bool flag2 = true;
if (obj3 != null)
{
ContainerSelectionUIItem item = obj3 as ContainerSelectionUIItem;
if (item != null)
{
item.Dispose();
flag = true;
}
else
{
hashtable[obj2] = obj3;
flag2 = false;
}
}
if (flag2)
{
flag = true;
hashtable[obj2] = new SelectionUIItem(this, obj2);
}
}
if (!flag)
{
flag = this.selectionItems.Keys.Count != hashtable.Keys.Count;
}
this.selectionItems = hashtable;
if (flag)
{
this.UpdateWindowRegion();
}
base.Invalidate();
base.Update();
}
void ISelectionUIService.AssignSelectionUIHandler(object component, ISelectionUIHandler handler)
{
ISelectionUIHandler handler2 = (ISelectionUIHandler) this.selectionHandlers[component];
if (handler2 != null)
{
if (handler != handler2)
{
throw new InvalidOperationException();
}
}
else
{
this.selectionHandlers[component] = handler;
if ((this.selSvc != null) && this.selSvc.GetComponentSelected(component))
{
SelectionUIItem item = new SelectionUIItem(this, component);
this.selectionItems[component] = item;
this.UpdateWindowRegion();
item.Invalidate();
}
}
}
