C# Diagram.GetType方法代码示例

        /// <summary>
        /// Reroutes all compartment connection link shape of a given diagram.
        /// </summary>
        /// <remarks>
        /// The start and endpoints of the link will recalculated.
        /// </remarks>
        /// <param name="diagram">The Diagram</param>
        public static void RerouteCompartmentMappings(Diagram diagram)
        {
            // fill the cache
            FindAllCompartmentMappingRouter(diagram.GetType().Assembly);

            using (Transaction t = diagram.Store.TransactionManager.BeginTransaction("reroute all compartment links on diagram"))
            {
                // look for all links
                DiagramItem x = diagram.FindFirstChild(false);
                while (x != null)
                {
                    if (x.Shape is BinaryLinkShape)
                        DoRerouteCompartmentMappings((BinaryLinkShape)x.Shape);

                    x = diagram.FindNextChild(x, false);
                }
                t.Commit();
            }
        }

		/// <summary>
		/// Update the type of diagram that sources the toolbox items for this document. If this
		/// returns <see langword="true"/>, then it is the responsibility of the caller to call
		/// <see cref="IToolboxService.Refresh"/> after updating the current toolbox filters.
		/// </summary>
		/// <param name="diagram">The <see cref="Diagram"/> to activate</param>
		/// <returns><see langword="true"/> if the diagram type is changed</returns>
		/// <remarks>The toolbox service always requests toolbox items from the document window, even
		/// when the active selection container in a tool window supports the <see cref="Microsoft.VisualStudio.Shell.Interop.IVsToolboxUser"/>
		/// interface. Derived classes can reimplement <see cref="Microsoft.VisualStudio.Shell.Interop.IVsToolboxUser"/> to redirect to the
		/// implementation on an active toolwindow, but the document window needs to know the type of the
		/// last diagram for which items were requested by both the document and tool windows. This enables
		/// the items to be refreshed when the selection container is switched back and forth between the
		/// document window and the tool window toolbox users.</remarks>
		public bool UpdateToolboxDiagram(Diagram diagram)
		{
			Type diagramType;
			if (diagram != null &&
				(diagramType = diagram.GetType()) != myLastToolboxDiagramType)
			{
				myLastToolboxDiagramType = diagramType;
				return true;
			}
			return false;
		}