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ChangeSourceCommand

Class

The change source undoable command.

Definition

Namespace:Telerik.Windows.Diagrams.Core

Assembly:Telerik.WinControls.RadDiagram.dll

Syntax:

public class ChangeSourceCommand : GraphCommandBase, ICommand

Inheritance: objectGraphCommandBaseChangeSourceCommand

Implements: ICommand

Inherited Members GraphCommandBase.CanExecute(object)GraphCommandBase.NameGraphCommandBase.DiagramItem

Constructors

ChangeSourceCommand(IConnection, IConnector, Point, Action<IConnection>, Action<IConnection>)

Initializes a new instance of the ChangeSourceCommand class.

public ChangeSourceCommand(IConnection connection, IConnector sourceConnector = null, Point newSourcePoint = default, Action<IConnection> undoAction = null, Action<IConnection> redoAction = null)

Parameters:connectionIConnection

The connection.

sourceConnectorIConnector

The source connector.

newSourcePointPoint

The new source point.

undoActionAction<IConnection>

The undo action.

redoActionAction<IConnection>

The redo action.

Methods

Execute(object)

Executes the specified state.

public override void Execute(object state = null)

Parameters:stateobject

Overrides: GraphCommandBase.Execute(object)

Redo()

Redoes this instance.

public override void Redo()

Overrides: GraphCommandBase.Redo()

Undo(object)

Undoes this instance.

public override void Undo(object state = null)

Parameters:stateobject

Overrides: GraphCommandBase.Undo(object)