org.esa.beam.visat.actions.rangefinder

Class RangeFinderToolAction

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

org.esa.beam.visat.actions.rangefinder.RangeFinderToolAction

All Implemented Interfaces:

com.bc.ceres.core.runtime.ConfigurableExtension

public class RangeFinderToolAction
extends ToolAction

This action can measure the distance covered by a path of points.

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_PLACE_FIRST, ACTION_KEY_PLACE_LAST, ACTION_KEY_POPUP_TEXT, ACTION_KEY_SEPARATOR_AFTER, ACTION_KEY_SEPARATOR_BEFORE, ACTION_KEY_SORT_CHILDREN, HELP_ID_KEY

Constructor Summary

Constructors

Constructor and Description
RangeFinderToolAction()

Method Summary

Methods

Modifier and Type	Method and Description
void	updateState(CommandEvent event) Called when a command should update its state.

Methods inherited from class org.esa.beam.visat.actions.ToolAction

actionPerformed, configure

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, getPlaceFirst, getPlaceLast, 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, setPlaceFirst, setPlaceLast, 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

RangeFinderToolAction

public RangeFinderToolAction()

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 ToolAction

Parameters:

event - the command event