hades.gui
Class SelectAllCommand

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

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 SelectAllCommand

extends Command

SelectAllCommand - select all visible objects on the Hades editor canvas: this includes SimObject's symbols, Signal's wire segments and solder dots, and other FigObjects.

See Also:

Serialized Form

Field Summary

(package private) ObjectCanvas

canvas

Fields inherited from class hades.gui.Command

console, debug, editor, ready, versionString

Fields inherited from class java.util.EventObject

source

Constructor Summary

SelectAllCommand(Editor editor)

Method Summary

void	execute() execute(): add all visible editor objects to the editor's Selection.
java.lang.String	getDescription()
void	mousePressed(FigCanvasEvent ME) extract the screen and world coordinates of this Event, and dispatch to setPosition().
void	setPosition(java.awt.Point SP, java.awt.Point WP) note that 'select all' does not require any mouse coords.
java.lang.String	toString()
void	undo() undo(): do nothing but print a warning.

Methods inherited from class hades.gui.Command

actionPerformed, cancel, dbg, getLogExtraArguments, initialize, isReady, keyPressed, keyReleased, keyTyped, message, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, 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

canvas

ObjectCanvas canvas

Constructor Detail

SelectAllCommand

public SelectAllCommand(Editor editor)

Method Detail

execute

public void execute()

execute(): add all visible editor objects to the editor's Selection. Unlike other commands, this command is not registered with the UndoStack. Instead, use a DeselectAllCommand to undo a SelectAll.

Overrides:

execute in class Command

undo

public void undo()

undo(): do nothing but print a warning.

In general, it is not useful to undo a SelectAllCommand, because all previous selection status has been lost. Instead, use a DeselectAllCommand to deselect objects.

Overrides:

undo in class Command

mousePressed

public void mousePressed(FigCanvasEvent ME)

extract the screen and world coordinates of this Event, and dispatch to setPosition().

Specified by:

mousePressed in interface FigCanvasListener

Overrides:

mousePressed in class Command

setPosition

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

note that 'select all' does not require any mouse coords.

Overrides:

setPosition in class Command

toString

public java.lang.String toString()

Overrides:

toString in class Command

getDescription

public java.lang.String getDescription()

Overrides:

getDescription in class Command