com.bbn.openmap.layer.plotLayer
Class PlotLayer

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              com.bbn.openmap.Layer
                  com.bbn.openmap.layer.OMGraphicHandlerLayer
                      com.bbn.openmap.layer.plotLayer.PlotLayer

All Implemented Interfaces:

MapMouseListener, ProjectionListener, GestureResponsePolicy, OMGraphicHandler, ProjectionPainter, PropertyConsumer, 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 PlotLayer
extends OMGraphicHandlerLayer
implements MapMouseListener

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 int	plotHeight Height of the plot rectangle.
protected int	plotWidth Width of the plot rectangle.
protected int	plotX X position of the plot rectangle.
protected int	plotY Y position of the plot rectangle.

Fields inherited from class com.bbn.openmap.layer.OMGraphicHandlerLayer

consumeEvents, ConsumeEventsProperty, filter, interruptable, InterruptableProperty, layerWorker, LAYERWORKER_LOCK, layerWorkerQueue, logger, mouseEventInterpreter, mouseModeIDs, MouseModesProperty, projectionChangePolicy, ProjectionChangePolicyProperty, renderPolicy, RenderPolicyProperty, selectedList, TransparencyProperty

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

PlotLayer()
Construct the PlotLayer.

Method Summary

java.awt.Component	getGUI() Gets the gui controls associated with the layer.
MapMouseListener	getMapMouseListener() Returns self as the MapMouseListener in order to receive MapMouseEvents.
java.lang.String[]	getMouseModeServiceList() Indicates which mouse modes should send events to this Layer .
boolean	mouseClicked(java.awt.event.MouseEvent e) Called whenever the mouse is clicked by the user and one of the requested mouse modes is active.
boolean	mouseDragged(java.awt.event.MouseEvent e) Called whenever the mouse is dragged on this layer and one of the requested mouse modes is active.
void	mouseEntered(java.awt.event.MouseEvent e) Called whenever the mouse enters this layer and one of the requested mouse modes is active.
void	mouseExited(java.awt.event.MouseEvent e) Called whenever the mouse exits this layer and one of the requested mouse modes is active.
void	mouseMoved() Called whenever the mouse is moved on this layer and one of the requested mouse modes is active, and the gesture is consumed by another active layer.
boolean	mouseMoved(java.awt.event.MouseEvent e) Called whenever the mouse is moved on this layer and one of the requested mouse modes is active.
boolean	mousePressed(java.awt.event.MouseEvent e) Called whenever the mouse is pressed by the user and one of the requested mouse modes is active.
boolean	mouseReleased(java.awt.event.MouseEvent e) Called whenever the mouse is released by the user and one of the requested mouse modes is active.
OMGraphicList	prepare() This is the main method you should be concerned with when overriding this class.

Methods inherited from class com.bbn.openmap.layer.OMGraphicHandlerLayer

actionPerformed, canSetList, copy, createLayerWorker, cut, deselect, dispose, doAction, doPrepare, filter, filter, filter, getConsumeEvents, getDefaultSettingsPanel, getFilter, getInfoText, getItemsForMapMenu, getItemsForOMGraphicMenu, getLayerWorker, getList, getMouseEventInterpreter, getMouseModeIDsForEvents, getProjectionChangePolicy, getProperties, getPropertyInfo, getRedrawButton, getRenderPolicy, getSelected, getSettingsButton, getToolTipTextFor, getTransparency, getTransparencyAdjustmentPanel, highlight, isCancelled, isHighlightable, isInterruptable, isSelectable, isWorking, leftClick, mouseOver, paint, paste, projectionChanged, receivesMapEvents, renderDataForProjection, resetFiltering, select, setConsumeEvents, setFilter, setInterruptable, setLayerWorker, setList, setMouseEventInterpreter, setMouseModeIDsForEvents, setProjectionChangePolicy, setProperties, setRenderPolicy, setTransparency, supportsSQL, unhighlight, workerComplete

Methods inherited from class com.bbn.openmap.Layer

addComponentListener, added, addInfoDisplayListener, addLayerStatusListener, addMouseListener, addVetoableChangeListener, childrenAdded, childrenRemoved, clearListeners, connectToBeanContext, createWindowSupport, disconnectFromBeanContext, 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, getIcon, getMaxScale, getMinScale, getPackage, getPalette, getProjection, getPropertyPrefix, getWindowSupport, hasGUI, hidePalette, isAutoPalette, isProjectionOK, isReadyToPaint, isRemovable, notifyHideHack, prependDataPathPrefix, putAttribute, removeComponentListener, removeConfirmed, removed, removeInfoDisplayListener, removeLayerStatusListener, removeVetoableChangeListener, repaint, resetPalette, setAddAsBackground, setAddToBeanContext, setAutoPalette, setBeanContext, setCoordTransform, setIcon, setLayerProperties, setMaxScale, setMinScale, setName, setPaletteVisible, setProjection, setProjection, 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

plotX

protected int plotX

X position of the plot rectangle.

plotY

protected int plotY

Y position of the plot rectangle.

plotWidth

protected int plotWidth

Width of the plot rectangle.

plotHeight

protected int plotHeight

Height of the plot rectangle.

Constructor Detail

PlotLayer

public PlotLayer()

Construct the PlotLayer.

Method Detail

prepare

public OMGraphicList prepare()

Description copied from class: OMGraphicHandlerLayer

This is the main method you should be concerned with when overriding this class. You have to make sure that this method returns an OMGraphicList that is ready to be rendered. That means they need to be generated with the current projection, which can be retrieved by calling getProjection().

This method will be called in a separate thread if doPrepare() is called on the layer. This will automatically cause repaint() to be called, which lets java know to call paint() on this class.

Note that the default action of this method is to get the OMGraphicList as it is currently set in the layer, re-projects the list with the current projection (calls generate() on them), and then returns the current list.

If your layer needs to change what is on the list based on what the current projection is, you can either clear() the list yourself and add new OMGraphics to it (remember to call generate(Projection) on them), and return the list. You also have the option of setting a ListResetPCPolicy, which will automatically set the list to null when the projection changes before calling this method. The OMGraphicHandlerList will ignore a null OMGraphicList.

NOTE: If you call prepare directly, you may need to call repaint(), too. With all invocations of this method that are cause by a projection change, repaint() will be called for you. The method is synchronized in case renderDataForProjection() gets called while in the middle of this method. For a different projection, that would be bad.

Overrides:

prepare in class OMGraphicHandlerLayer

getMapMouseListener

public MapMouseListener getMapMouseListener()

Returns self as the MapMouseListener in order to receive MapMouseEvents. If the implementation would prefer to delegate MapMouseEvents, it could return the delegate from this method instead.

Overrides:

getMapMouseListener in class OMGraphicHandlerLayer

Returns:

The object to receive MapMouseEvent s or null if this layer isn't interested in MapMouseEvent s

getGUI

public java.awt.Component getGUI()

Description copied from class: Layer

Gets the gui controls associated with the layer. This default implementation returns null indicating that the layer has no gui controls.

Overrides:

getGUI in class Layer

Returns:

java.awt.Component or null, null by default.

getMouseModeServiceList

public java.lang.String[] getMouseModeServiceList()

Indicates which mouse modes should send events to this Layer .

Specified by:

getMouseModeServiceList in interface MapMouseListener

Returns:

String[] of mouse mode names

See Also:

MapMouseListener, MouseDelegator

mousePressed

public boolean mousePressed(java.awt.event.MouseEvent e)

Called whenever the mouse is pressed by the user and one of the requested mouse modes is active.

Specified by:

mousePressed in interface MapMouseListener

Parameters:

e - the press event

Returns:

true if event was consumed (handled), false otherwise

See Also:

getMouseModeServiceList()

mouseReleased

public boolean mouseReleased(java.awt.event.MouseEvent e)

Called whenever the mouse is released by the user and one of the requested mouse modes is active.

Specified by:

mouseReleased in interface MapMouseListener

Parameters:

e - the release event

Returns:

true if event was consumed (handled), false otherwise

See Also:

getMouseModeServiceList()

mouseClicked

public boolean mouseClicked(java.awt.event.MouseEvent e)

Called whenever the mouse is clicked by the user and one of the requested mouse modes is active.

Specified by:

mouseClicked in interface MapMouseListener

Parameters:

e - the click event

Returns:

true if event was consumed (handled), false otherwise

See Also:

getMouseModeServiceList()

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Called whenever the mouse enters this layer and one of the requested mouse modes is active.

Specified by:

mouseEntered in interface MapMouseListener

Parameters:

e - the enter event

See Also:

getMouseModeServiceList()

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Called whenever the mouse exits this layer and one of the requested mouse modes is active.

Specified by:

mouseExited in interface MapMouseListener

Parameters:

e - the exit event

See Also:

getMouseModeServiceList()

mouseDragged

public boolean mouseDragged(java.awt.event.MouseEvent e)

Called whenever the mouse is dragged on this layer and one of the requested mouse modes is active.

Specified by:

mouseDragged in interface MapMouseListener

Parameters:

e - the drag event

Returns:

true if event was consumed (handled), false otherwise

See Also:

getMouseModeServiceList()

mouseMoved

public boolean mouseMoved(java.awt.event.MouseEvent e)

Called whenever the mouse is moved on this layer and one of the requested mouse modes is active.

Tries to locate a graphic near the mouse, and if it is found, it is highlighted and the Layer is repainted to show the highlighting.

Specified by:

mouseMoved in interface MapMouseListener

Parameters:

e - the move event

Returns:

true if event was consumed (handled), false otherwise

See Also:

getMouseModeServiceList()

mouseMoved

public void mouseMoved()

Called whenever the mouse is moved on this layer and one of the requested mouse modes is active, and the gesture is consumed by another active layer. We need to deselect anything that may be selected.

Specified by:

mouseMoved in interface MapMouseListener

See Also:

getMouseModeServiceList()