com.bbn.openmap.gui.time
Class TimeSliderLayer

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              com.bbn.openmap.Layer
                  com.bbn.openmap.layer.OMGraphicHandlerLayer
                      com.bbn.openmap.gui.time.TimeSliderLayer

All Implemented Interfaces:

MapMouseListener, ProjectionListener, GestureResponsePolicy, OMGraphicHandler, ProjectionPainter, PropertyConsumer, TimeBoundsListener, TimeEventListener, java.awt.event.ActionListener, java.awt.event.ComponentListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.beans.beancontext.BeanContextChild, java.beans.beancontext.BeanContextMembershipListener, java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener

public class TimeSliderLayer
extends OMGraphicHandlerLayer
implements java.beans.PropertyChangeListener, MapMouseListener, java.awt.event.ComponentListener, TimeBoundsListener, TimeEventListener

Timeline layer Render events and allow for their selection on a variable-scale timeline

See Also:

Serialized Form

Nested Class Summary

static class

TimeSliderLayer.TimeDrape

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 CenterSupport	centerDelegate
protected static java.util.logging.Logger	logger
static double	magicScaleFactor
protected ZoomSupport	zoomDelegate

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

consumeEvents, ConsumeEventsProperty, filter, interruptable, InterruptableProperty, layerWorker, LAYERWORKER_LOCK, layerWorkerQueue, 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

TimeSliderLayer(boolean realTimeMode)
Construct the TimelineLayer.

Method Summary

void	addTimeBoundsUserActionsListener(ITimeBoundsUserActionsListener timeBoundsUserActionsListener)
void	adjustZoomFromMouseWheel(int rot) Treat mouse wheel rotations like slider-handle drags.
protected boolean	checkAndSetForNoTime(TimeEvent te)
void	clearFixedRenderRange()
void	componentHidden(java.awt.event.ComponentEvent e)
void	componentMoved(java.awt.event.ComponentEvent e)
void	componentResized(java.awt.event.ComponentEvent e)
void	componentShown(java.awt.event.ComponentEvent e)
protected void	finalizeProjection() Updates zoom and center listeners with new projection information.
void	findAndInit(java.lang.Object someObj) This method is called by the findAndInit(Iterator) method, once for every object inside the iterator.
OMGraphicList	getControlWidgetList(Projection proj) All we want to do here is reset the current position of all of the widgets, and generate them with the projection for the new position.
MapMouseListener	getMapMouseListener() Query asked from the MouseDelegator for interest in receiving MapMouseEvents.
java.lang.String[]	getMouseModeServiceList() Return a list of the modes that are interesting to the MapMouseListener.
java.lang.String	getName()
com.bbn.openmap.gui.time.TimeSliderLayer.LabelPanel	getTimeLabels()
boolean	getUserHasChangedScale()
boolean	mouseClicked(java.awt.event.MouseEvent e) Invoked when the mouse has been clicked on a component.
boolean	mouseDragged(java.awt.event.MouseEvent e) Invoked when a mouse button is pressed on a component and then dragged.
void	mouseEntered(java.awt.event.MouseEvent e) Invoked when the mouse enters a component.
void	mouseExited(java.awt.event.MouseEvent e) Invoked when the mouse exits a component.
void	mouseMoved() Handle a mouse cursor moving without the button being pressed.
boolean	mouseMoved(java.awt.event.MouseEvent e) Invoked when the mouse button has been moved on a component (with no buttons down).
boolean	mousePressed(java.awt.event.MouseEvent e) Invoked when a mouse button has been pressed on a component.
boolean	mouseReleased(java.awt.event.MouseEvent e) Invoked when a mouse button has been released on a component.
void	paint(java.awt.Graphics g) The default action is to get the OMGraphicList and render it.
OMGraphicList	prepare() Called with the projection changes, should just generate the current markings for the new projection.
void	propertyChange(java.beans.PropertyChangeEvent evt)
void	removeTimeBoundsUserActionsListener(ITimeBoundsUserActionsListener timeBoundsUserActionsListener)
void	setLeftHandleFillColor(java.awt.Color color)
void	setRightHandleFillColor(java.awt.Color color)
void	setSelectionPointFillColor(java.awt.Color color)
void	setSelectionPointLineColor(java.awt.Color color)
void	setUserHasChangedScale(boolean userHasChangedScale)
protected double	updateMouseTimeDisplay(java.awt.event.MouseEvent e)
void	updateTime(TimeEvent te)
void	updateTimeBounds(long start, long end)
void	updateTimeBounds(TimeBoundsEvent tbe) This method will be called on the TimeBoundsListener to let it know that the time bounds have changed.
void	updateTimeLabels(long startTime, long endTime)
protected void	updateTimeline()

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, 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, 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, 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, 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

logger

protected static java.util.logging.Logger logger

centerDelegate

protected CenterSupport centerDelegate

zoomDelegate

protected ZoomSupport zoomDelegate

magicScaleFactor

public static double magicScaleFactor

Constructor Detail

TimeSliderLayer

public TimeSliderLayer(boolean realTimeMode)

Construct the TimelineLayer.

Parameters:

realTimeMode - TODO

Method Detail

findAndInit

public void findAndInit(java.lang.Object someObj)

Description copied from class: Layer

This method is called by the findAndInit(Iterator) method, once for every object inside the iterator. It's here to allow subclasses a way to receive objects and still let the super classes have a shot at the object. So, you can override this method can call super.findAndInit(obj), or override the findAndInit(Iterator) method and call super.findAndInit(obj). Whatever.

Overrides:

findAndInit in class Layer

prepare

public OMGraphicList prepare()

Called with the projection changes, should just generate the current markings for the new projection.

Overrides:

prepare in class OMGraphicHandlerLayer

getControlWidgetList

public OMGraphicList getControlWidgetList(Projection proj)

All we want to do here is reset the current position of all of the widgets, and generate them with the projection for the new position. After this call, the widgets are ready to paint.

updateTimeline

protected void updateTimeline()

getName

public java.lang.String getName()

Overrides:

getName in class java.awt.Component

setSelectionPointFillColor

public void setSelectionPointFillColor(java.awt.Color color)

setSelectionPointLineColor

public void setSelectionPointLineColor(java.awt.Color color)

setLeftHandleFillColor

public void setLeftHandleFillColor(java.awt.Color color)

setRightHandleFillColor

public void setRightHandleFillColor(java.awt.Color color)

finalizeProjection

protected void finalizeProjection()

Updates zoom and center listeners with new projection information.

updateTime

public void updateTime(TimeEvent te)

Specified by:

updateTime in interface TimeEventListener

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

getUserHasChangedScale

public boolean getUserHasChangedScale()

setUserHasChangedScale

public void setUserHasChangedScale(boolean userHasChangedScale)

checkAndSetForNoTime

protected boolean checkAndSetForNoTime(TimeEvent te)

getMapMouseListener

public MapMouseListener getMapMouseListener()

Description copied from class: OMGraphicHandlerLayer

Query asked from the MouseDelegator for interest in receiving MapMouseEvents. This returns a MapMouseInterpreter that has been told to listen for events from the MapMouseModes in setMouseModeIDsForEvents().

Overrides:

getMapMouseListener in class OMGraphicHandlerLayer

Returns:

null for the default, method can be overridden to return something interested in mouse events.

getMouseModeServiceList

public java.lang.String[] getMouseModeServiceList()

Description copied from interface: MapMouseListener

Return a list of the modes that are interesting to the MapMouseListener. The source MouseEvents will only get sent to the MapMouseListener if the mode is set to one that the listener is interested in. Layers interested in receiving events should register for receiving events in "select" mode:

 return new String[] { SelectMouseMode.modeID };
 

Specified by:

getMouseModeServiceList in interface MapMouseListener

Returns:

String[] of modeID's

See Also:

NavMouseMode.modeID, SelectMouseMode.modeID, NullMouseMode.modeID

mousePressed

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

Description copied from interface: MapMouseListener

Invoked when a mouse button has been pressed on a component.

Specified by:

mousePressed in interface MapMouseListener

Parameters:

e - MouseEvent

Returns:

true if the listener was able to process the event.

mouseReleased

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

Description copied from interface: MapMouseListener

Invoked when a mouse button has been released on a component.

Specified by:

mouseReleased in interface MapMouseListener

Parameters:

e - MouseEvent

Returns:

true if the listener was able to process the event.

mouseClicked

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

Description copied from interface: MapMouseListener

Invoked when the mouse has been clicked on a component. The listener will receive this event if it successfully processed mousePressed(), or if no other listener processes the event. If the listener successfully processes mouseClicked(), then it will receive the next mouseClicked() notifications that have a click count greater than one.

NOTE: We have noticed that this method can sometimes be erroneously invoked. It seems to occur when a light-weight AWT component (like an internal window or menu) closes (removes itself from the window hierarchy). A specific OpenMap example is when you make a menu selection when the MenuItem you select is above the MapBean canvas. After making the selection, the mouseClicked() gets invoked on the MouseDelegator, which passes it to the appropriate listeners depending on the MouseMode. The best way to avoid this problem is to not implement anything crucial in this method. Use a combination of mousePressed() and mouseReleased() instead.

Specified by:

mouseClicked in interface MapMouseListener

Parameters:

e - MouseEvent

Returns:

true if the listener was able to process the event.

mouseEntered

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

Description copied from interface: MapMouseListener

Invoked when the mouse enters a component.

Specified by:

mouseEntered in interface MapMouseListener

Parameters:

e - MouseEvent

mouseExited

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

Description copied from interface: MapMouseListener

Invoked when the mouse exits a component.

Specified by:

mouseExited in interface MapMouseListener

Parameters:

e - MouseEvent

mouseDragged

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

Description copied from interface: MapMouseListener

Invoked when a mouse button is pressed on a component and then dragged. The listener will receive these events if it successfully processes mousePressed(), or if no other listener processes the event.

Specified by:

mouseDragged in interface MapMouseListener

Parameters:

e - MouseEvent

Returns:

true if the listener was able to process the event.

mouseMoved

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

Description copied from interface: MapMouseListener

Invoked when the mouse button has been moved on a component (with no buttons down).

Specified by:

mouseMoved in interface MapMouseListener

Parameters:

e - MouseEvent

Returns:

true if the listener was able to process the event.

mouseMoved

public void mouseMoved()

Description copied from interface: MapMouseListener

Handle a mouse cursor moving without the button being pressed. This event is intended to tell the listener that there was a mouse movement, but that the event was consumed by another layer. This will allow a mouse listener to clean up actions that might have happened because of another motion event response.

Specified by:

mouseMoved in interface MapMouseListener

updateMouseTimeDisplay

protected double updateMouseTimeDisplay(java.awt.event.MouseEvent e)

componentHidden

public void componentHidden(java.awt.event.ComponentEvent e)

Specified by:

componentHidden in interface java.awt.event.ComponentListener

componentMoved

public void componentMoved(java.awt.event.ComponentEvent e)

Specified by:

componentMoved in interface java.awt.event.ComponentListener

componentResized

public void componentResized(java.awt.event.ComponentEvent e)

Specified by:

componentResized in interface java.awt.event.ComponentListener

componentShown

public void componentShown(java.awt.event.ComponentEvent e)

Specified by:

componentShown in interface java.awt.event.ComponentListener

getTimeLabels

public com.bbn.openmap.gui.time.TimeSliderLayer.LabelPanel getTimeLabels()

updateTimeLabels

public void updateTimeLabels(long startTime,
                             long endTime)

paint

public void paint(java.awt.Graphics g)

Description copied from class: OMGraphicHandlerLayer

The default action is to get the OMGraphicList and render it.

Overrides:

paint in class OMGraphicHandlerLayer

Parameters:

g - java.awt.Graphics object to render OMGraphics into.

updateTimeBounds

public void updateTimeBounds(TimeBoundsEvent tbe)

Description copied from interface: TimeBoundsListener

This method will be called on the TimeBoundsListener to let it know that the time bounds have changed.

Specified by:

updateTimeBounds in interface TimeBoundsListener

Parameters:

tbe - TimeBoundsEvent with the source of the change along with the old and new values.

updateTimeBounds

public void updateTimeBounds(long start,
                             long end)

adjustZoomFromMouseWheel

public void adjustZoomFromMouseWheel(int rot)

Treat mouse wheel rotations like slider-handle drags.

Parameters:

rot - The number of rotation clicks (positive for zoom in, negative for zoom out).

addTimeBoundsUserActionsListener

public void addTimeBoundsUserActionsListener(ITimeBoundsUserActionsListener timeBoundsUserActionsListener)

removeTimeBoundsUserActionsListener

public void removeTimeBoundsUserActionsListener(ITimeBoundsUserActionsListener timeBoundsUserActionsListener)

clearFixedRenderRange

public void clearFixedRenderRange()