Class CommandManager

Command Manager provides support to define custom commands. The custom commands are executed when the specified key gesture is recognized.

Inheritance
System.Object
EJTagHelper
CommandManager
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Syncfusion.JavaScript.DataVisualization.Models.Diagram
Assembly: Syncfusion.EJ.dll
Syntax
public class CommandManager : EJTagHelper

Constructors

CommandManager()

Declaration
public CommandManager()

Properties

Commands

Gets or sets object that maps a set of command names with the corresponding command objects

Declaration
[JsonProperty("commands")]
public Dictionary<string, object> Commands { get; set; }
Property Value
Type Description
System.Collections.Generic.Dictionary<System.String, System.Object>

Object
Examples
   <script>
       function canExecute(args) {
           var diagram = $("#DiagramContent").ejDiagram("instance");
           return diagram.model.selectedItems.children.length;
       }
       function execute(args) {
           var diagram = $("#DiagramContent").ejDiagram("instance");
           diagram.copy();
           diagram.paste();
       }
   </script>
           DiagramProperties Model = new DiagramProperties();
           Model.CommandManager = new CommandManager();
           Command Command = new Command();
           Command.Gesture = new Gesture();
           Command.Gesture.Key = Keys.C;
           Command.Gesture.KeyModifiers = KeyModifiers.Shift;
           Command.CanExecute = "canExecute";
           Command.Execute = "execute";
           Model.CommandManager.Commands.Add("clone", Command);