rle.simple.action
Class Look

java.lang.Object
  javax.swing.AbstractAction
      rle.core.ui.UiActionBase
          rle.simple.action.Look

All Implemented Interfaces:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action, UiAction, PlugIn

public class Look
extends UiActionBase

Class that handles a look command, ie move around the screen heuristically and highlight things of interest.

See Also:

Serialized Form

Nested Class Summary

protected class	Look.StepIndex If there is more than one object under the pointer, move to the next one.
protected class	Look.StepLook Move the pointer to an adjacent location and describe what is there.
protected class	Look.StopLook Hide the prompt and return to board commands.

Field Summary

Fields inherited from class rle.core.ui.UiActionBase

config, context, parameters

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Look()

Method Summary

void	configureCommands() Enable the appropriate commands for the current item table.
protected java.lang.String	describe(Thing o) Describe a single object.
void	doAction() Perform the look.
void	setConfig(InfoView view) Set the configuring InfoView.
protected void	showMessage() Set the text of the message label to reflect what is currently under the pointer.

Methods inherited from class rle.core.ui.UiActionBase

actionPerformed, config, getContext, getEvent, getParameters, paramMap, setParameters

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.Action

addPropertyChangeListener, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Constructor Detail

Look

public Look()

Method Detail

setConfig

public void setConfig(InfoView view)

Description copied from interface: PlugIn

Set the configuring InfoView.

Specified by:

setConfig in interface PlugIn

Overrides:

setConfig in class UiActionBase

configureCommands

public void configureCommands()

Enable the appropriate commands for the current item table. This method is general to all commands that must choose an item. The action to take once an item is chosen is specified by the Plug-in parameter "action-path", which is the VM path of the Plug-in node.

doAction

public void doAction()

Perform the look.

describe

protected java.lang.String describe(Thing o)

Describe a single object.

showMessage

protected void showMessage()

Set the text of the message label to reflect what is currently under the pointer.