internal DesignerActionGlyph GetDesignerActionGlyph(IComponent comp, DesignerActionListCollection dalColl)
{
InheritanceAttribute attribute = (InheritanceAttribute)TypeDescriptor.GetAttributes(comp)[typeof(InheritanceAttribute)];
if (attribute != InheritanceAttribute.InheritedReadOnly)
{
if (dalColl == null)
{
dalColl = this.designerActionService.GetComponentActions(comp);
}
if ((dalColl != null) && (dalColl.Count > 0))
{
DesignerActionGlyph glyph = null;
if (this.componentToGlyph[comp] == null)
{
DesignerActionBehavior behavior = new DesignerActionBehavior(this.serviceProvider, comp, dalColl, this);
if (!(comp is Control) || (comp is ToolStripDropDown))
{
ComponentTray service = this.serviceProvider.GetService(typeof(ComponentTray)) as ComponentTray;
if (service != null)
{
ComponentTray.TrayControl trayControlFromComponent = service.GetTrayControlFromComponent(comp);
if (trayControlFromComponent != null)
{
Rectangle bounds = trayControlFromComponent.Bounds;
glyph = new DesignerActionGlyph(behavior, bounds, service);
}
}
}
if (glyph == null)
{
glyph = new DesignerActionGlyph(behavior, this.designerActionAdorner);
}
if (glyph != null)
{
this.componentToGlyph.Add(comp, glyph);
}
return(glyph);
}
glyph = this.componentToGlyph[comp] as DesignerActionGlyph;
if (glyph != null)
{
DesignerActionBehavior behavior2 = glyph.Behavior as DesignerActionBehavior;
if (behavior2 != null)
{
behavior2.ActionLists = dalColl;
}
glyph.Invalidate();
}
return(glyph);
}
this.RemoveActionGlyph(comp);
}
return(null);
}
protected override IComponent[] CreateComponentsCore(IDesignerHost host, IDictionary defaultValues)
{
IDesignerSerializationService ds = (IDesignerSerializationService)host.GetService(typeof(IDesignerSerializationService));
if (ds == null)
{
return(null);
}
// Deserialize to components collection
//
ICollection objects = ds.Deserialize(_serializationData);
ArrayList components = new ArrayList();
foreach (object obj in objects)
{
if (obj != null && obj is IComponent)
{
components.Add(obj);
}
}
IComponent[] componentsArray = new IComponent[components.Count];
components.CopyTo(componentsArray, 0);
ArrayList trayComponents = null;
// Parent and locate each Control
//
if (defaultValues == null)
{
defaultValues = new Hashtable();
}
Control parentControl = defaultValues["Parent"] as Control;
if (parentControl != null)
{
ParentControlDesigner parentControlDesigner = host.GetDesigner(parentControl) as ParentControlDesigner;
if (parentControlDesigner != null)
{
// Determine bounds of all controls
//
Rectangle bounds = Rectangle.Empty;
foreach (IComponent component in componentsArray)
{
Control childControl = component as Control;
if (childControl != null && childControl != parentControl && childControl.Parent == null)
{
if (bounds.IsEmpty)
{
bounds = childControl.Bounds;
}
else
{
bounds = Rectangle.Union(bounds, childControl.Bounds);
}
}
}
defaultValues.Remove("Size"); // don't care about the drag size
foreach (IComponent component in componentsArray)
{
Control childControl = component as Control;
Form form = childControl as Form;
if (childControl != null &&
!(form != null && form.TopLevel) && // Don't add top-level forms
childControl.Parent == null)
{
defaultValues["Offset"] = new Size(childControl.Bounds.X - bounds.X, childControl.Bounds.Y - bounds.Y);
parentControlDesigner.AddControl(childControl, defaultValues);
}
}
}
}
// VSWhidbey 516338 - When creating an item for the tray, template items will have
// an old location stored in them, so they may show up on top of other items.
// So we need to call UpdatePastePositions for each one to get the tray to
// arrange them properly.
//
ComponentTray tray = (ComponentTray)host.GetService(typeof(ComponentTray));
if (tray != null)
{
foreach (IComponent component in componentsArray)
{
ComponentTray.TrayControl c = tray.GetTrayControlFromComponent(component);
if (c != null)
{
if (trayComponents == null)
{
trayComponents = new ArrayList();
}
trayComponents.Add(c);
}
}
if (trayComponents != null)
{
tray.UpdatePastePositions(trayComponents);
}
}
return(componentsArray);
}