hades.gui
Class ChangeNameCommand

java.lang.Object
  java.util.EventObject
      hades.gui.Command
          hades.gui.ChangeNameCommand

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener, FigCanvasListener, java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.io.Serializable

public class ChangeNameCommand

extends Command

implements java.awt.event.ActionListener

ChangeNameCommand - copy an object in an HADES Design.

See Also:

Serialized Form

Field Summary

(package private) ObjectCanvas	canvas
(package private) boolean	hasName
(package private) java.lang.String	newname
(package private) java.awt.Point	newPos
(package private) java.lang.String	oldname
(package private) StringDialog	stringDialog
(package private) SimObject	target

Fields inherited from class hades.gui.Command

console, debug, editor, ready, versionString

Fields inherited from class java.util.EventObject

source

Constructor Summary

ChangeNameCommand(Editor editor)
The constructor for a ChangeNameCommand on object 'target'.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent evt)
void	execute() perform the action corresponding to this ChangeNameCommand object and register it with the UndoStack.
java.lang.String	getDescription()
void	setPosition(java.awt.Point SP, java.awt.Point WP) Select the object whose name to change.
java.lang.String	toString() toString(): identify this ChangeNameCommand
void	undo() try to undo the action corresponding to this ChangeNameCommand object: we simply delete the copied object.

Methods inherited from class hades.gui.Command

cancel, dbg, getLogExtraArguments, initialize, isReady, keyPressed, keyReleased, keyTyped, message, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mousePressed, mouseReleased, statusMessage, writePositionLogMessage

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

newPos

java.awt.Point newPos

target

SimObject target

canvas

ObjectCanvas canvas

stringDialog

StringDialog stringDialog

hasName

boolean hasName

newname

java.lang.String newname

oldname

java.lang.String oldname

Constructor Detail

ChangeNameCommand

public ChangeNameCommand(Editor editor)

The constructor for a ChangeNameCommand on object 'target'.

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent evt)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Overrides:

actionPerformed in class Command

execute

public void execute()

perform the action corresponding to this ChangeNameCommand object and register it with the UndoStack.

Overrides:

execute in class Command

undo

public void undo()

try to undo the action corresponding to this ChangeNameCommand object: we simply delete the copied object.

Overrides:

undo in class Command

setPosition

public void setPosition(java.awt.Point SP,
                        java.awt.Point WP)

Select the object whose name to change.

Overrides:

setPosition in class Command

toString

public java.lang.String toString()

toString(): identify this ChangeNameCommand

Overrides:

toString in class Command

getDescription

public java.lang.String getDescription()

Overrides:

getDescription in class Command