org.esa.beam.visat.actions
Class ExportLegendImageAction

java.lang.Object
  org.esa.beam.framework.ui.command.Command
      org.esa.beam.framework.ui.command.SelectableCommand
          org.esa.beam.framework.ui.command.ExecCommand
              org.esa.beam.visat.actions.AbstractExportImageAction
                  org.esa.beam.visat.actions.ExportLegendImageAction

All Implemented Interfaces:

com.bc.ceres.core.runtime.ConfigurableExtension

public class ExportLegendImageAction
extends AbstractExportImageAction

Nested Class Summary

static class

ExportLegendImageAction.ImageLegendDialog

Field Summary

Fields inherited from class org.esa.beam.visat.actions.AbstractExportImageAction

BMP_FORMAT_DESCRIPTION, EXPORT_IMAGE_CMD_ID, EXPORT_LEGEND_IMAGE_CMD_ID, EXPORT_ROI_IMAGE_CMD_ID, GEOTIFF_FORMAT_DESCRIPTION, JPEG_FORMAT_DESCRIPTION, PNG_FORMAT_DESCRIPTION, TIFF_FORMAT_DESCRIPTION

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

TOGGLE_ACTION_KEY

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

ExportLegendImageAction()

Method Summary

void	actionPerformed(CommandEvent event) Invoked when a command action is performed.
protected void	configureFileChooser(BeamFileChooser fileChooser, ProductSceneView view, String imageBaseName)
protected RenderedImage	createImage(String imageFormat, ProductSceneView view)
protected boolean	isEntireImageSelected()
void	updateState(CommandEvent event) Called when a command should update its state.

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

exportImage, getImageFileFilters, getSceneImageFileFilters, getVisatApp, isTransparencySupportedByFormat

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

addCommandListener, configure, configure, createMenuItem, createToolBarButton, execute, execute, fireActionPerformed, isToggle, removeCommandListener, setToggle

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

createAction, isSelected, 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

ExportLegendImageAction

public ExportLegendImageAction()

Method Detail

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

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

configureFileChooser

protected void configureFileChooser(BeamFileChooser fileChooser,
                                    ProductSceneView view,
                                    String imageBaseName)

Specified by:

configureFileChooser in class AbstractExportImageAction

createImage

protected RenderedImage createImage(String imageFormat,
                                    ProductSceneView view)

Specified by:

createImage in class AbstractExportImageAction

isEntireImageSelected

protected boolean isEntireImageSelected()

Specified by:

isEntireImageSelected in class AbstractExportImageAction