org.esa.beam.visat.actions
Class ToolAction

java.lang.Object
  org.esa.beam.framework.ui.command.Command
      org.esa.beam.framework.ui.command.SelectableCommand
          org.esa.beam.framework.ui.command.ToolCommand
              org.esa.beam.visat.actions.ToolAction

All Implemented Interfaces:

com.bc.ceres.core.runtime.ConfigurableExtension

Direct Known Subclasses:

PlacemarkToolAction, RangeFinderToolAction

public class ToolAction
extends ToolCommand

Tool actions are used to interact with a FigureEditor, such as the VISAT product scene view.

Version:

$Revision$ $Date$

Author:

Marco Peters

Field Summary

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

SELECTED_ACTION_KEY

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

ToolAction()

Method Summary

void	actionPerformed(CommandEvent event) Invoked when a command action is performed.
void	configure(com.bc.ceres.core.runtime.ConfigurationElement config)
void	updateState(CommandEvent event) Called when a command should update its state.

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

addCommandStateListener, createAction, createMenuItem, createToolBarButton, getInteractor, removeCommandStateListener, setInteractor

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

addCommandListener, configure, fireActionPerformed, isSelected, removeCommandListener, setSelected

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

addEventListener, 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

Methods inherited from class java.lang.Object

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

Constructor Detail

ToolAction

public ToolAction()

Method Detail

updateState

public void updateState(CommandEvent event)

Description copied from class: Command

Called when a command should update its state.

This method can contain some code which analyzes the underlying element and makes a decision whether this item or group should be made visible/invisible or enabled/disabled etc.

Overrides:

updateState in class Command

Parameters:

event - the command event

actionPerformed

public void actionPerformed(CommandEvent event)

Description copied from class: SelectableCommand

Invoked when a command action is performed.

Overrides:

actionPerformed in class SelectableCommand

Parameters:

event - the command event

configure

public void configure(com.bc.ceres.core.runtime.ConfigurationElement config)
               throws com.bc.ceres.core.CoreException

Specified by:

configure in interface com.bc.ceres.core.runtime.ConfigurableExtension

Overrides:

configure in class SelectableCommand

Throws:

com.bc.ceres.core.CoreException