Exemplo n.º 1
0
        public virtual void MoveElement(Element element, Layer source, Layer target)
        {
            target.Elements.SetModifiable(true);
            source.Elements.SetModifiable(true);

            target.Elements.Add(element.Key, element);
            source.Elements.Remove(element.Key);
            element.SetLayer(target);

            target.Elements.SetModifiable(false);
            source.Elements.SetModifiable(false);
        }
Exemplo n.º 2
0
        //Occurs when an element is added to the elements collection
        private void Element_Insert(object sender, ElementsEventArgs e)
        {
            Element element = e.Value;

            //Set the layer
            element.SetLayer(Layer);

            //Set handlers
            element.ElementInvalid += new EventHandler(Element_ElementInvalid);

            //Set the container
            element.SetContainer(Container);

            CreateRenderList();
            OnElementInvalid();
        }
Exemplo n.º 3
0
        //Occurs when an element is added to the elements collection
        private void Element_Insert(object sender, ElementsEventArgs e)
        {
            Element element = e.Value;

            if (element is Group)
            {
                throw new GroupException("A group cannot be added to another group.");
            }

            //Set the layer if not already set
            //Deserialized elements have layer information set
            if (element.Layer == null && Layer != null)
            {
                Layer layer = Layer;
                element.SetLayer(layer);

                //Add to the default level
                string key = layer.Elements.CreateKey();
                layer.Elements.SetModifiable(true);
                layer.Elements.Add(key, element);
                layer.Elements.SetModifiable(false);

                //Set the layer key
                element.SetLayerKey(key);

                //Set the element z order
                element.mZOrder = layer.Elements.Count;

                if (element is IUserInteractive)
                {
                    IUserInteractive interactive = (IUserInteractive)element;
                    if ((interactive.Interaction & UserInteraction.BringToFront) == UserInteraction.BringToFront)
                    {
                        layer.Elements.BringToFront(element);
                    }
                }
            }

            //Set the container
            element.SetContainer(this);

            //Set handlers
            element.ElementInvalid += new EventHandler(Element_ElementInvalid);

            //Draw the path if a line
            if (element is Line)
            {
                Line line = (Line)element;

                //If a connector and is not auto routed then calculate points
                if (element is Connector)
                {
                    Connector connector = (Connector)element;
                    if (connector.Points == null)
                    {
                        connector.CalculateRoute();
                    }
                }

                line.DrawPath();
            }

            //Set any containers for child elements
            if (element is IPortContainer)
            {
                IPortContainer container = (IPortContainer)element;

                foreach (Port port in container.Ports.Values)
                {
                    port.SetContainer(this);
                }
            }

            CreateRenderList();
            OnElementInvalid();

            //Raise the ElementInserted event
            OnElementInserted(element);
        }
Exemplo n.º 4
0
		public virtual void MoveElement(Element element, Layer source, Layer target)
		{
            target.Elements.SetModifiable(true);
            source.Elements.SetModifiable(true);

			target.Elements.Add(element.Key,element);
			source.Elements.Remove(element.Key);
            element.SetLayer(target);

            target.Elements.SetModifiable(false);
            source.Elements.SetModifiable(false);
		}
Exemplo n.º 5
0
 public virtual void MoveElement(Element element, Layer source, Layer target)
 {
     element.SetLayer(target);
 }