com.bbn.openmap.gui
Class StatusLightPanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  com.bbn.openmap.gui.OMComponentPanel
                      com.bbn.openmap.gui.StatusLightPanel

All Implemented Interfaces:

LayerStatusListener, LightMapHandlerChild, PropertyConsumer, java.awt.image.ImageObserver, java.awt.MenuContainer, java.beans.beancontext.BeanContextChild, java.beans.beancontext.BeanContextMembershipListener, java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible

public class StatusLightPanel
extends OMComponentPanel
implements LayerStatusListener, java.beans.PropertyChangeListener, PropertyConsumer

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

protected javax.swing.JComponent	container
static java.lang.String	defaultKey
static javax.swing.ImageIcon	greenIcon
protected static java.net.URL	greenURL
static javax.swing.ImageIcon	greyIcon
protected static java.net.URL	greyURL
protected java.lang.String	key
protected Layer[]	layers
protected boolean	lightTriggers Flag to make the status light buttons act as triggers to bring up the layer palettes.
static java.lang.String	LightTriggersProperty
protected MapBean	map
protected int	numlayers
static javax.swing.ImageIcon	redIcon
protected static java.net.URL	redURL
protected boolean	showWaitCursor
protected java.util.Hashtable<Layer,javax.swing.JButton>	statusLights
protected boolean	waitingForLayers

Fields inherited from class com.bbn.openmap.gui.OMComponentPanel

beanContextChildSupport, i18n, isolated, orientation, propertyPrefix, windowSupport

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface com.bbn.openmap.PropertyConsumer

EditorProperty, initPropertiesProperty, LabelEditorProperty, ScopedEditorProperty

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

StatusLightPanel()

Method Summary

void	findAndInit(java.lang.Object someObj) Called when an object has been added to the BeanContext.
void	findAndUndo(java.lang.Object someObj) Called when an object is being removed from the BeanContext.
boolean	getLightTriggers()
MapBean	getMap()
java.util.Properties	getProperties(java.util.Properties props) PropertyConsumer method, to fill in a Properties object, reflecting the current values of the OMComponent.
java.util.Properties	getPropertyInfo(java.util.Properties props) Method to fill in a Properties object with values reflecting the properties able to be set on this PropertyConsumer.
protected javax.swing.JButton	getStatusLightForLayer(Layer layer) This method is really a get and set.
protected void	listenToLayers(Layer[] newLayers) Method to add the StatusLightPanel as an Information Display Event listener to a list of layers.
protected void	listenToLayersFromEDT(Layer[] newLayers)
void	propertyChange(java.beans.PropertyChangeEvent evt) Listen for the layer changes within the MapBean, to display the status lights for each layer.
void	reset() The method that updates the StatusLight display with the correct layer status representation.
protected void	setLayerStatus(Layer layer, javax.swing.Icon icon) Set the light in the window to be a certain color, depending on the working status.
void	setLightTriggers(boolean set)
void	setMap(MapBean map)
void	setProperties(java.lang.String prefix, java.util.Properties props) Sets the properties for the OMComponent.
void	updateLayerStatus(LayerStatusEvent evt) Update the Layer status.

Methods inherited from class com.bbn.openmap.gui.OMComponentPanel

addVetoableChangeListener, childrenAdded, childrenRemoved, findAndInit, fireVetoableChange, getBeanContext, getOrientation, getPropertyPrefix, getWindowSupport, isIsolated, removeVetoableChangeListener, setBeanContext, setIsolated, setOrientation, setProperties, setPropertyPrefix, setWindowSupport

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.bbn.openmap.PropertyConsumer

getPropertyPrefix, setProperties, setPropertyPrefix

Methods inherited from interface java.beans.beancontext.BeanContextChild

addPropertyChangeListener, removePropertyChangeListener

Field Detail

numlayers

protected int numlayers

map

protected MapBean map

layers

protected Layer[] layers

statusLights

protected java.util.Hashtable<Layer,javax.swing.JButton> statusLights

container

protected javax.swing.JComponent container

greyURL

protected static final transient java.net.URL greyURL

greyIcon

public static final transient javax.swing.ImageIcon greyIcon

redURL

protected static final transient java.net.URL redURL

redIcon

public static final transient javax.swing.ImageIcon redIcon

greenURL

protected static final transient java.net.URL greenURL

greenIcon

public static final transient javax.swing.ImageIcon greenIcon

waitingForLayers

protected boolean waitingForLayers

showWaitCursor

protected boolean showWaitCursor

lightTriggers

protected boolean lightTriggers

Flag to make the status light buttons act as triggers to bring up the layer palettes.

LightTriggersProperty

public static final java.lang.String LightTriggersProperty

See Also:

Constant Field Values

defaultKey

public static final java.lang.String defaultKey

See Also:

Constant Field Values

key

protected java.lang.String key

Constructor Detail

StatusLightPanel

public StatusLightPanel()

Method Detail

setMap

public void setMap(MapBean map)

getMap

public MapBean getMap()

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

Listen for the layer changes within the MapBean, to display the status lights for each layer.

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

listenToLayers

protected void listenToLayers(Layer[] newLayers)

Method to add the StatusLightPanel as an Information Display Event listener to a list of layers. Should not be called directly, because it is called as a result of the property change (layers) of the MapBean.

listenToLayersFromEDT

protected void listenToLayersFromEDT(Layer[] newLayers)

getStatusLightForLayer

protected javax.swing.JButton getStatusLightForLayer(Layer layer)

This method is really a get and set. The JLabel status gif is returned out of the HashTable for the layer. If the layer isn't in the HashTable, the new light is created, and a tooltip for it is set.

Parameters:

layer - the layer for the needed light.

Returns:

JLabel representing the status of the layer.

reset

public void reset()

The method that updates the StatusLight display with the correct layer status representation.

setLayerStatus

protected void setLayerStatus(Layer layer,
                              javax.swing.Icon icon)

Set the light in the window to be a certain color, depending on the working status. If the layer light isn't stored, the whole thing is blown off. If the icon is red, then the watch cursor is requested, if allowed by showWaitCursor.

Parameters:

layer - the layer to update.

icon - the icon light representing the status.

updateLayerStatus

public void updateLayerStatus(LayerStatusEvent evt)

Update the Layer status.

Specified by:

updateLayerStatus in interface LayerStatusListener

Parameters:

evt - LayerStatusEvent

findAndInit

public void findAndInit(java.lang.Object someObj)

Called when an object has been added to the BeanContext. The InformationDelegator will look for certain objects it needs.

Specified by:

findAndInit in interface LightMapHandlerChild

Overrides:

findAndInit in class OMComponentPanel

findAndUndo

public void findAndUndo(java.lang.Object someObj)

Called when an object is being removed from the BeanContext. Will cause the object to be disconnected from the InformationDelegator if it is being used.

Specified by:

findAndUndo in interface LightMapHandlerChild

Overrides:

findAndUndo in class OMComponentPanel

setProperties

public void setProperties(java.lang.String prefix,
                          java.util.Properties props)

Description copied from class: OMComponentPanel

Sets the properties for the OMComponent.

Specified by:

setProperties in interface PropertyConsumer

Overrides:

setProperties in class OMComponentPanel

Parameters:

prefix - the token to prefix the property names

props - the Properties object

setLightTriggers

public void setLightTriggers(boolean set)

getLightTriggers

public boolean getLightTriggers()

getProperties

public java.util.Properties getProperties(java.util.Properties props)

Description copied from class: OMComponentPanel

PropertyConsumer method, to fill in a Properties object, reflecting the current values of the OMComponent. If the component has a propertyPrefix set, the property keys should have that prefix plus a separating '.' prepended to each property key it uses for configuration.

Specified by:

getProperties in interface PropertyConsumer

Overrides:

getProperties in class OMComponentPanel

Parameters:

props - a Properties object to load the PropertyConsumer properties into. If props equals null, then a new Properties object should be created.

Returns:

Properties object containing PropertyConsumer property values. If getList was not null, this should equal getList. Otherwise, it should be the Properties object created by the PropertyConsumer.

getPropertyInfo

public java.util.Properties getPropertyInfo(java.util.Properties props)

Description copied from class: OMComponentPanel

Method to fill in a Properties object with values reflecting the properties able to be set on this PropertyConsumer. The key for each property should be the raw property name (without a prefix) with a value that is a String that describes what the property key represents, along with any other information about the property that would be helpful (range, default value, etc.). For Layer, this method should at least return the 'prettyName' property.

Specified by:

getPropertyInfo in interface PropertyConsumer

Overrides:

getPropertyInfo in class OMComponentPanel

Parameters:

props - a Properties object to load the PropertyConsumer properties into. If getList equals null, then a new Properties object should be created.

Returns:

Properties object containing PropertyConsumer property values. If getList was not null, this should equal getList. Otherwise, it should be the Properties object created by the PropertyConsumer.