org.esa.beam.framework.ui.command
Class CommandGroup

java.lang.Object
  org.esa.beam.framework.ui.command.Command
      org.esa.beam.framework.ui.command.CommandGroup

All Implemented Interfaces:

com.bc.ceres.core.runtime.ConfigurableExtension

Direct Known Subclasses:

ActionGroup

public class CommandGroup
extends Command

The CommandGroup is a group of commands represented by a menu item group.

Version:

$Revision$ $Date$

Author:

Norman Fomferra

Field Summary

Fields inherited from class org.esa.beam.framework.ui.command.Command

ACTION_KEY_CONTEXT, ACTION_KEY_LARGE_ICON, ACTION_KEY_LOCATION, ACTION_KEY_PARENT, ACTION_KEY_PLACE_AFTER, ACTION_KEY_PLACE_BEFORE, ACTION_KEY_PLACE_CONTEXT_TOP, ACTION_KEY_POPUP_TEXT, ACTION_KEY_SEPARATOR_AFTER, ACTION_KEY_SEPARATOR_BEFORE, ACTION_KEY_SORT_CHILDREN, HELP_ID_KEY

Constructor Summary

CommandGroup(String commandGroupID, CommandStateListener listener)

Method Summary

void	addCommandStateListener(CommandStateListener l) Adds a command listener.
protected Action	createAction() Creates an appropriate action instance for this command.
JMenuItem	createMenuItem() Creates a menu item (a JMenu instance) for this command group.
AbstractButton	createToolBarButton() Creates an appropriate tool bar button for this command.
void	removeCommandStateListener(CommandStateListener l) Removes a command listener.

Methods inherited from class org.esa.beam.framework.ui.command.Command

addEventListener, configure, configure, containsContext, containsLocation, containsProperty, containsPropertyValue, createResourceKey, fireUpdateState, getAccelerator, getAction, getCommandID, getCommandUIFactory, getConfigBoolean, getConfigIcon, getConfigString, getConfigStrings, getContexts, getEventListenerList, getHelpId, getLargeIcon, getLocations, getLongDescription, getMnemonic, getParent, getPlaceAfter, getPlaceBefore, getPopupText, getProperty, getProperty, getProperty, getProperty, getResourceBoolean, getResourceIcon, getResourceString, getResourceStringArray, getResourceStrings, getShortDescription, getSmallIcon, getSortChildren, getText, getValue, isEnabled, isPlaceAtContextTop, isSeparatorAfter, isSeparatorBefore, removeEventListener, setAccelerator, setCommandID, setCommandUIFactory, setContexts, setEnabled, setHelpId, setLargeIcon, setLocations, setLongDescription, setMnemonic, setParent, setPlaceAfter, setPlaceAtContextTop, setPlaceBefore, setPopupText, setProperty, setProperty, setSeparatorAfter, setSeparatorBefore, setShortDescription, setSmallIcon, setText, toString, updateComponentTreeUI, updateState, updateState

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandGroup

public CommandGroup(String commandGroupID,
                    CommandStateListener listener)

Method Detail

createMenuItem

public JMenuItem createMenuItem()

Creates a menu item (a JMenu instance) for this command group.

Specified by:

createMenuItem in class Command

createToolBarButton

public AbstractButton createToolBarButton()

Creates an appropriate tool bar button for this command.

Specified by:

createToolBarButton in class Command

addCommandStateListener

public void addCommandStateListener(CommandStateListener l)

Adds a command listener.

Parameters:

l - the command listener

removeCommandStateListener

public void removeCommandStateListener(CommandStateListener l)

Removes a command listener.

Parameters:

l - the command listener

createAction

protected Action createAction()

Description copied from class: Command

Creates an appropriate action instance for this command.

Specified by:

createAction in class Command