pl.edu.agh.cast.backward.command
Class AddNodeCommand

java.lang.Object
  extended by org.eclipse.gef.commands.Command
      extended by pl.edu.agh.cast.backward.command.AddNodeCommand

public class AddNodeCommand
extends org.eclipse.gef.commands.Command

Command for adding a Node to a diagram.

Author:
AGH CAST Team

Constructor Summary
AddNodeCommand(IDiagram model, Node node, org.eclipse.draw2d.geometry.Point location, String imageId)
          Creates new instance of command for adding a node to a diagram.
 
Method Summary
 void execute()
          
 void undo()
          
 
Methods inherited from class org.eclipse.gef.commands.Command
canExecute, canUndo, chain, dispose, getDebugLabel, getLabel, redo, setDebugLabel, setLabel
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AddNodeCommand

public AddNodeCommand(IDiagram model,
                      Node node,
                      org.eclipse.draw2d.geometry.Point location,
                      String imageId)
Creates new instance of command for adding a node to a diagram.

Parameters:
model - the diagram
node - the node to add
location - location of the node
imageId - id of node's icon image
Method Detail

execute

public void execute()

Overrides:
execute in class org.eclipse.gef.commands.Command
See Also:
Command.execute()

undo

public void undo()

Overrides:
undo in class org.eclipse.gef.commands.Command
See Also:
Command.undo()


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