com.bbn.openmap.layer.beanbox
Class SimpleBeanLayer

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              com.bbn.openmap.Layer
                  com.bbn.openmap.layer.beanbox.SimpleBeanLayer

All Implemented Interfaces:

ProjectionListener, ProjectionPainter, PropertyConsumer, BeanBoxHandler, java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.beans.beancontext.BeanContextChild, java.beans.beancontext.BeanContextMembershipListener, java.io.Serializable, java.util.EventListener

public class SimpleBeanLayer
extends Layer
implements BeanBoxHandler

An OpenMap Layer for displaying SimpleBeanObjectbeans. This class an example of an openmap layer that contains an instance of the BeanBoxclass. This layer maintains a reference to an instance of SimpleBeanBoxclass which is a sample implementation of the BeanBoxclass. The SimpleBeanBoxclass manages the set of SimpleBeanObjectbeans that are displayed by this layer.

See Also:

Serialized Form

Nested Class Summary

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 SimpleBeanBox	beanBox
protected java.util.HashMap	beans
protected java.util.HashMap	graphics
protected Projection	projection

Fields inherited from class com.bbn.openmap.Layer

addAsBackground, AddAsBackgroundProperty, addToBeanContext, AddToBeanContextProperty, attributes, autoPalette, AutoPaletteProperty, beanContextChildSupport, coordTransform, DataPathPrefixProperty, DisplayPaletteCmd, DisplayPropertiesCmd, doHack, HidePaletteCmd, i18n, localHackList, maxScale, MaxScaleProperty, minScale, MinScaleProperty, palette, paletteListener, PrettyNameProperty, propertyPrefix, readyToPaint, RedrawCmd, removable, RemovableProperty, SWING_PACKAGE, TransformProperty, 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

SimpleBeanLayer()

Method Summary

void	addObject(SimpleBeanObject object) Adds a bean to this layer.
BeanBox	getBeanBox() returns a layer specific implementation of the BeanBoxclass instance.
OMGraphic	getGraphic(long id)
OMGraphic	getGraphic(java.lang.Long id) return the OMGraphic object associated with the SimpleBeanObject with the specified id.
MapMouseListener	getMapMouseListener() Returns the MapMouseListener object that handles the mouse events.
SimpleBeanObject	getObject(long id)
SimpleBeanObject	getObject(java.lang.Long id) returns a bean with the specified id.
java.util.Vector	getObjects() return all SimpleBeanObject beans maintained by this layer.
Projection	getProjection() Gets the current projection
void	paint(java.awt.Graphics g) override Component method
void	projectionChanged(ProjectionEvent event) Implement ProjectionListener method inherited from Layer.
void	removeObject(long id)
void	removeObject(java.lang.Long id) Removes a bean from this layer.
void	updateGraphics() Update all OMGraphic objects maintained by this layer using the information stored in corresponding SimpleBeanObject beans.
void	updateObject(SimpleBeanObject object) Update the specified SimpleBeanObject object that may be maintained by this layer.

Methods inherited from class com.bbn.openmap.Layer

actionPerformed, addComponentListener, added, addInfoDisplayListener, addLayerStatusListener, addMouseListener, addVetoableChangeListener, childrenAdded, childrenRemoved, clearListeners, connectToBeanContext, createWindowSupport, disconnectFromBeanContext, dispose, finalize, findAndInit, findAndInit, findAndUndo, fireHideToolTip, firePaletteEvent, fireRequestBrowserContent, fireRequestBrowserContent, fireRequestCursor, fireRequestInfoLine, fireRequestInfoLine, fireRequestInfoLine, fireRequestMessage, fireRequestMessage, fireRequestToolTip, fireRequestToolTip, fireRequestURL, fireRequestURL, fireStatusUpdate, fireStatusUpdate, fireVetoableChange, getAddAsBackground, getAddToBeanContext, getAttribute, getBeanContext, getCoordTransform, getGUI, getIcon, getMaxScale, getMinScale, getPackage, getPalette, getProperties, getPropertyInfo, getPropertyPrefix, getWindowSupport, hasGUI, hidePalette, isAutoPalette, isProjectionOK, isReadyToPaint, isRemovable, notifyHideHack, prependDataPathPrefix, putAttribute, removeComponentListener, removeConfirmed, removed, removeInfoDisplayListener, removeLayerStatusListener, removeVetoableChangeListener, renderDataForProjection, repaint, resetPalette, setAddAsBackground, setAddToBeanContext, setAutoPalette, setBeanContext, setCoordTransform, setIcon, setLayerProperties, setMaxScale, setMinScale, setName, setPaletteVisible, setProjection, setProjection, setProperties, setProperties, setPropertyPrefix, setReadyToPaint, setRemovable, setVisible, setWindowSupport, showPalette

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, 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, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, 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, unregisterKeyboardAction, update, updateUI

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, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, 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, 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, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.beans.beancontext.BeanContextChild

addPropertyChangeListener, removePropertyChangeListener

Field Detail

beans

protected java.util.HashMap beans

graphics

protected java.util.HashMap graphics

projection

protected Projection projection

beanBox

protected SimpleBeanBox beanBox

Constructor Detail

SimpleBeanLayer

public SimpleBeanLayer()

Method Detail

getBeanBox

public BeanBox getBeanBox()

Description copied from interface: BeanBoxHandler

returns a layer specific implementation of the BeanBoxclass instance.

Specified by:

getBeanBox in interface BeanBoxHandler

Returns:

the instance of SimpleBeanBox that is maintained by this layer.

getProjection

public Projection getProjection()

Gets the current projection

Overrides:

getProjection in class Layer

getMapMouseListener

public MapMouseListener getMapMouseListener()

Description copied from class: Layer

Returns the MapMouseListener object that handles the mouse events. This method is IGNORED in this class: it returns null. Derived Layers should return the appropriate object if they desire to receive MouseEvents. The easiest thing for a Layer to do in order to receive MouseEvents is to implement the MapMouseListener interface and return itself. A code snippet:

 public MapMouseListener getMapMouseListener() {
     return this;
 }
 
 public String[] getMouseModeServiceList() {
     return new String[] { SelectMouseMode.modeID };
 }
 

Overrides:

getMapMouseListener in class Layer

Returns:

an instance of SimpleBeanBox, which implements the MapMouseListener interface.

projectionChanged

public void projectionChanged(ProjectionEvent event)

Implement ProjectionListener method inherited from Layer.

Specified by:

projectionChanged in interface ProjectionListener

Parameters:

event - ProjectionEvent

paint

public void paint(java.awt.Graphics g)

override Component method

Overrides:

paint in class javax.swing.JComponent

updateGraphics

public void updateGraphics()

Update all OMGraphic objects maintained by this layer using the information stored in corresponding SimpleBeanObject beans.

addObject

public void addObject(SimpleBeanObject object)

Adds a bean to this layer.

removeObject

public void removeObject(java.lang.Long id)

Removes a bean from this layer.

removeObject

public void removeObject(long id)

getObject

public SimpleBeanObject getObject(java.lang.Long id)

returns a bean with the specified id.

getObject

public SimpleBeanObject getObject(long id)

getObjects

public java.util.Vector getObjects()

return all SimpleBeanObject beans maintained by this layer.

getGraphic

public OMGraphic getGraphic(java.lang.Long id)

return the OMGraphic object associated with the SimpleBeanObject with the specified id.

getGraphic

public OMGraphic getGraphic(long id)

updateObject

public void updateObject(SimpleBeanObject object)

Update the specified SimpleBeanObject object that may be maintained by this layer.