pl.edu.agh.cast.schema.editor.command
Class AddNodeCommand

java.lang.Object
  org.eclipse.gef.commands.Command
      pl.edu.agh.cast.schema.editor.command.AddNodeCommand

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

Command for adding a ISchemaNode to a diagram.

Author:

AGH CAST Team

Constructor Summary

AddNodeCommand(ISchemaDataSet modelDataSet, ISchemaNode node, org.eclipse.draw2d.geometry.Point location)
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(ISchemaDataSet modelDataSet,
                      ISchemaNode node,
                      org.eclipse.draw2d.geometry.Point location)

Creates new instance of command for adding a node to a diagram.

Parameters:

modelDataSet - model data set which contains data for current diagram

node - the node to add

location - location of the node

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()