Class Command

Defines a combination of keys and key modifiers on recognition of which the command will be executed.

Inheritance

System.Object

EJTagHelper

Command

Inherited Members

EJTagHelper.GetControlDetails()

EJTagHelper.GetControlDetails(String)

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 Command : EJTagHelper

Constructors

Command()

Declaration

public Command()

Properties

CanExecute

Gets or sets a method that defines whether the command is executable at the moment or not

Declaration

[JsonProperty("canExecute")]
public string CanExecute { get; set; }

Property Value

Type	Description
System.String	null

Examples

 <script>

       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.Execute = "execute";
           Model.CommandManager.Commands.Add("clone", Command);

Execute

Gets or sets method that defines the action to be done when the specified key gesture is recognized

Declaration

[JsonProperty("execute")]
public string Execute { get; set; }

Property Value

Type	Description
System.String	null

Examples

   <script>
       function canExecute(args) {
           var diagram = $("#DiagramContent").ejDiagram("instance");
           return diagram.model.selectedItems.children.length;
       } 
   </script>
           DiagramProperties Model = new DiagramProperties();
           Model.CommandManager = new CommandManager();
           Command Command = new Command();
           Command.CanExecute = "canExecute"; 
           Model.CommandManager.Commands.Add("clone", Command);

Gesture

Gets or sets a combination of keys and key modifiers, on recognition of which the command will be executed

Declaration

[JsonProperty("gesture")]
public Gesture Gesture { get; set; }

Property Value

Type	Description
Gesture	null

Examples

           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;
           Model.CommandManager.Commands.Add("clone", Command);

Parameter

Gets or sets any additional parameters that are required at runtime

Declaration

[JsonProperty("parameter")]
public object Parameter { get; set; }

Property Value

Type	Description
System.Object	null

Examples

   <script>
       function execute(args) {
           var diagram = $("#DiagramContent").ejDiagram("instance");
           return diagram.model.selectedItems.children.length;
       } 
   </script>
           DiagramProperties Model = new DiagramProperties();
           Model.CommandManager = new CommandManager();
           Command Command = new Command();
           Command.Parameter = "node";
           Command.Execute = "execute"; 
           Model.CommandManager.Commands.Add("clone", Command);