com.bbn.openmap.layer.vpf
Class VPFLayer

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.vpf.VPFLayer

All Implemented Interfaces:

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

Direct Known Subclasses:

VPFRoadLayer

public class VPFLayer
extends OMGraphicHandlerLayer
implements ProjectionListener, java.awt.event.ActionListener, java.io.Serializable

Implement an OpenMap Layer for display of NIMA data sources in the VPF (Mil-Std 2407) format.

The properties needed to configure this layer to display VPF data include some "magic" strings specific to the VPF database you are trying to display. DescribeDBis a utility to help you figure out what those strings are.

 
 
 
     #-----------------------------
     # Properties for a VMAP political layer
     #-----------------------------
     # Mandatory properties
     # Mandatory for all layers
     vmapPol.class= com.bbn.openmap.layer.vpf.VPFLayer
     vmapPol.prettyName= Political Boundaries from VMAP
     # Mandatory - choose .vpfPath or .libraryBean
     # .vpfPath specifies a ';' separated list of paths to data, each of these
     #directories should have a "lat" or "lat." file in them.
     vmapPol.vpfPath= e:/VMAPLV0
     # .libraryBean specifies a separate object in the properties file that
     # locates vpf data.  You should use this option if you have multiple VPF
     # layers displaying the same VPF database.  (For example, you have 3 VMAP
     # layers, displaying coastlines, railroads and rivers.  Each layer would
     # then specify the same libraryBean name.  This reduces the memory 
     # consumption of the VPF layers.)
     # See LibraryBean javadoc for properties info. (Example below)
     vmapPol.libraryBean= VMAPdata
     VMAPData.class=com.bbn.openmap.layer.vpf.LibraryBean
     VMAPData.vpfPath=e:/VMAPLV0
     # Don't forget to add VMAPData to the openmap.components property list, too.
     #
     #Optional (default is true) changes how features are located.  Should
     #use this option for multiple coverage types, or when null pointer errors
     #are encountered.
     vmapPol.searchByFeature=true
    
     #Limit which VPF library is used (optional).  If not specified,
     #all available libraries will be checked and used.
     vmapPol.libraryName=noamer
     #
     # Choose either .defaultLayer or .coverageType
     #
     # .defaultLayer results in the layer looking up the remainder of the
     # properties in the defaultVPFLayers.properties files.
     vmapPol.defaultLayer= vmapPolitical
     #
     # .coverageType continues in this property file - chose the VMAP bnd
     # (Boundary) coverage
     vmapPol.coverageType= bnd
     # Select if we want edges (polylines), areas (filled polygons) or text
     # This is a space-separated list of "edge" "area" "text" "epoint" and "cpoint"
     vmapPol.featureTypes= edge area
     #For DCW, the remaining 3 properties are ignored
     #Select the text featureclasses we'd like to display.  Since we didn't
     #select text above, this is ignored
     vmapPol.text= 
     #Select the edge featureclasses we'd like to display. In this case,
     #draw political boundaries and coastline, but skip anything else.
     vmapPol.edge=polbndl coastl
     #Select the area featureclasses we'd like to display. In this case,
     #draw politcal areas, but skip anything else.
     vmapPol.area=polbnda
     #Selectable drawing attributes - for default values, they don't need to
     #be included.  A hex ARGB color looks like FF000000 for black.
     vmapPol.lineColor=hex ARGB color value - Black is default.
     vmapPol.fillColor=hex ARGB color value - Clear is default.
     vmapPol.lineWidth=float value, 1f is the default, 10f is the max.
    
     # The column name in the feature table that should be displayed.  The easiest 
     # way to find out what these columns should be for an application is to run the 
     # application with the other properties set for the layer, and then bring up 
     # the layer's palette.  When the feature is selected, there are additional 
     # controls that let you display the coverage column names and display type, 
     # and the coverage column names in the popup are the ones that can be used 
     # in the properties (the column names are in parenthesis).  NOTE:   The features 
     # have to be added to the map and visible (proper scale setting < 30,000,000) 
     # in order for the palette controls to be visible.
     vmapPol.attribute=na2
     # How the attributes should be displayed, either 'label', 'tooltip', or 'information line'
     vmapPol.attributeDisplay=label
    
     #------------------------------------
     # End of properties for a VMAP political layer
     #------------------------------------
     
     ### Now a VMAP Coastline layer
     vmapCoast.class=com.bbn.openmap.layer.vpf.VPFLayer
     vmapCoast.prettyName=VMAP Coastline Layer
     vmapCoast.vpfPath=/u5/vmap/vmaplv0
     ## a predefined layer from the VPF predefined layer set found in
     ## com/bbn/openmap/layer/vpf/defaultVPFLayers.properties
     vmapCoast.defaultLayer=vmapCoastline
     
     ### Now a DCW Political layer
     # Basic political boundaries with DCW
     dcwPolitical.class=com.bbn.openmap.layer.vpf.VPFLayer
     dcwPolitical.prettyName=DCW Political Boundaries
     dcwPolitical.vpfPath=path to data
     dcwPolitical.coverageType=po
     dcwPolitical.featureTypes=edge area
 
 
 
 

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

static java.lang.String	ConfigCmd
protected WindowSupport	configWindowSupport
protected java.lang.String	coverageType the coverage type that we display
static java.lang.String	coverageTypeProperty property extension used to set the desired coverage type.
protected int	cutoffScale
static java.lang.String	cutoffScaleProperty Property for setting VPF cutoff scale
protected java.lang.String[]	dataPaths the path to the root VPF directory
static java.lang.String	defaultLayerProperty property extension used to specify a default property set
static java.lang.String	featureTypesProperty Property extension used to set the desired feature types.
protected java.lang.String	libraryBeanName the name of the data bean to look for in beancontext
protected java.lang.String	libraryName the library name to focus on
static java.lang.String	LibraryNameProperty Property for setting VPF library name to use
static java.lang.String	libraryProperty Property method for setting VPF data path
static java.util.logging.Logger	logger
protected LibrarySelectionTable	lst the object that knows all the nitty-gritty vpf stuff
static java.lang.String	pathProperty property extension used to set the VPF root directory
protected java.lang.String	prefix hang onto prefix used to initialize warehouse in setProperties()
protected java.util.Properties	props hang onto properties file used to initialize warehouse
static java.lang.String	searchByFeatureProperty Property that lets you search for graphics via feature type.
protected boolean	searchByFeatures are we searching by feature table (true) or tile (false)
protected LayerGraphicWarehouseSupport	warehouse our own little graphics factory

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

VPFLayer()
Construct a VPF layer.

VPFLayer(java.lang.String name)
Construct a VPFLayer, and sets its name.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) Override of Layer's actionPerformed method, adds the capability that calls doPrepare() if the layer is visible and it receives a RedrawCmd command.
void	checkWarehouse(boolean sbf) If the warehouse gets set as a result of this method being called, the properties will beed to be reset on it.
void	computeLayer() Deprecated. use doPrepare() instead of computeLayer();
boolean	getAreasEnabled() Find out if areas are enabled.
boolean	getCPointsEnabled() Find out if connected points are enabled.
java.lang.String	getDataTypes() Get the current coverage type.
DrawingAttributes	getDrawingAttributes() Get the DrawingAttributes used for the coverage type.
boolean	getEdgesEnabled() Find out if edges are enabled.
boolean	getEPointsEnabled() Find out if entity points are enabled.
java.awt.Component	getGUI() Gets the palette associated with the layer.
java.lang.String	getInfoText(OMGraphic omg) If applicable, should return a short, informational string about the OMGraphic to be displayed in the InformationDelegator.
java.lang.String[]	getPath() Returns the list of paths we use to look for data.
java.util.Properties	getProperties(java.util.Properties props) Overrides Layer getProperties method., also calls that method on Layer.
OMGraphicList	getRectangle() Deprecated. use prepare() instead of getRectangle();
boolean	getTextEnabled() Find out if text is enabled.
java.lang.String	getToolTipTextFor(OMGraphic omg) If applicable, should return a tool tip for the OMGraphic.
LayerGraphicWarehouseSupport	getWarehouse()
protected void	initLST() initialize the library selection table.
OMGraphicList	prepare() Create the OMGraphicList to use on the map.
void	setAreasEnabled(boolean value) Enable/Disable the display of areas.
protected void	setConfigSettings(java.lang.String prefix, java.util.Properties props)
void	setCPointsEnabled(boolean value) Enable/Disable the display of connected points.
void	setDataTypes(java.lang.String dataTypes) Set the coveragetype of the layer.
void	setDrawingAttributes(DrawingAttributes da) Set the drawing attributes for the coverage type.
void	setEdgesEnabled(boolean value) Enable/Disable the display of edges.
void	setEPointsEnabled(boolean value) Enable/Disable the display of entity points.
void	setFeatures(java.lang.String features) Sets the features (lines, areas, text, points) that get displayed.
void	setPath(java.lang.String newPath) Set the data path to a single place.
void	setPath(java.lang.String[] newPaths) Set the data path to multiple places.
void	setProperties(java.lang.String prefix, java.util.Properties props) Another way to set the parameters of the DcwLayer.
void	setTextEnabled(boolean value) Enable/Disable the display of text.
void	setWarehouse(LayerGraphicWarehouseSupport wh)

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

canSetList, copy, createLayerWorker, cut, deselect, dispose, doAction, doPrepare, filter, filter, filter, getConsumeEvents, getDefaultSettingsPanel, getFilter, getItemsForMapMenu, getItemsForOMGraphicMenu, getLayerWorker, getList, getMapMouseListener, getMouseEventInterpreter, getMouseModeIDsForEvents, getProjectionChangePolicy, getPropertyInfo, getRedrawButton, getRenderPolicy, getSelected, getSettingsButton, 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, 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 com.bbn.openmap.event.ProjectionListener

projectionChanged

Methods inherited from interface java.beans.beancontext.BeanContextChild

addPropertyChangeListener, removePropertyChangeListener

Field Detail

logger

public static java.util.logging.Logger logger

pathProperty

public static final java.lang.String pathProperty

property extension used to set the VPF root directory

See Also:

Constant Field Values

coverageTypeProperty

public static final java.lang.String coverageTypeProperty

property extension used to set the desired coverage type. Examples of coverage types include "po" for DCW and "hyd" for VMAP Level 0.

See Also:

Constant Field Values

featureTypesProperty

public static final java.lang.String featureTypesProperty

Property extension used to set the desired feature types. e.g. line area text

See Also:

Constant Field Values

defaultLayerProperty

public static final java.lang.String defaultLayerProperty

property extension used to specify a default property set

See Also:

Constant Field Values

searchByFeatureProperty

public static final java.lang.String searchByFeatureProperty

Property that lets you search for graphics via feature type. Dangerously slow for features that have many graphics spread out over several tiles. Set to true to search by feature, false (default) to get the tiles first, and then look for graphics.

See Also:

Constant Field Values

libraryProperty

public static final java.lang.String libraryProperty

Property method for setting VPF data path

See Also:

Constant Field Values

cutoffScaleProperty

public static final java.lang.String cutoffScaleProperty

Property for setting VPF cutoff scale

See Also:

Constant Field Values

LibraryNameProperty

public static final java.lang.String LibraryNameProperty

Property for setting VPF library name to use

See Also:

Constant Field Values

lst

protected transient LibrarySelectionTable lst

the object that knows all the nitty-gritty vpf stuff

warehouse

protected transient LayerGraphicWarehouseSupport warehouse

our own little graphics factory

searchByFeatures

protected boolean searchByFeatures

are we searching by feature table (true) or tile (false)

libraryBeanName

protected java.lang.String libraryBeanName

the name of the data bean to look for in beancontext

prefix

protected java.lang.String prefix

hang onto prefix used to initialize warehouse in setProperties()

props

protected java.util.Properties props

hang onto properties file used to initialize warehouse

dataPaths

protected java.lang.String[] dataPaths

the path to the root VPF directory

coverageType

protected java.lang.String coverageType

the coverage type that we display

cutoffScale

protected int cutoffScale

libraryName

protected java.lang.String libraryName

the library name to focus on

ConfigCmd

public static final java.lang.String ConfigCmd

See Also:

Constant Field Values

configWindowSupport

protected WindowSupport configWindowSupport

Constructor Detail

VPFLayer

public VPFLayer()

Construct a VPF layer.

VPFLayer

public VPFLayer(java.lang.String name)

Construct a VPFLayer, and sets its name.

Parameters:

name - the name of the layer.

Method Detail

setFeatures

public void setFeatures(java.lang.String features)

Sets the features (lines, areas, text, points) that get displayed.

Parameters:

features - a whitespace-separated list of features to display.

setProperties

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

Another way to set the parameters of the DcwLayer.

Specified by:

setProperties in interface PropertyConsumer

Overrides:

setProperties in class OMGraphicHandlerLayer

Parameters:

prefix - the token to prefix the property names

props - the Properties object

See Also:

pathProperty, coverageTypeProperty, featureTypesProperty

getProperties

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

Description copied from class: OMGraphicHandlerLayer

Overrides Layer getProperties method., also calls that method on Layer. Sets the properties from the policy objects used by this OMGraphicHandler layer.

Specified by:

getProperties in interface PropertyConsumer

Overrides:

getProperties in class OMGraphicHandlerLayer

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.

setPath

public void setPath(java.lang.String newPath)

Set the data path to a single place.

setPath

public void setPath(java.lang.String[] newPaths)

Set the data path to multiple places.

getPath

public java.lang.String[] getPath()

Returns the list of paths we use to look for data.

Returns:

the list of paths. Don't modify the array!

setDataTypes

public void setDataTypes(java.lang.String dataTypes)

Set the coveragetype of the layer.

Parameters:

dataTypes - the coveragetype to display.

getDataTypes

public java.lang.String getDataTypes()

Get the current coverage type.

Returns:

the current coverage type.

setAreasEnabled

public void setAreasEnabled(boolean value)

Enable/Disable the display of areas.

getAreasEnabled

public boolean getAreasEnabled()

Find out if areas are enabled.

setEdgesEnabled

public void setEdgesEnabled(boolean value)

Enable/Disable the display of edges.

getEdgesEnabled

public boolean getEdgesEnabled()

Find out if edges are enabled.

setEPointsEnabled

public void setEPointsEnabled(boolean value)

Enable/Disable the display of entity points.

getEPointsEnabled

public boolean getEPointsEnabled()

Find out if entity points are enabled.

setCPointsEnabled

public void setCPointsEnabled(boolean value)

Enable/Disable the display of connected points.

getCPointsEnabled

public boolean getCPointsEnabled()

Find out if connected points are enabled.

setTextEnabled

public void setTextEnabled(boolean value)

Enable/Disable the display of text.

getTextEnabled

public boolean getTextEnabled()

Find out if text is enabled.

getDrawingAttributes

public DrawingAttributes getDrawingAttributes()

Get the DrawingAttributes used for the coverage type.

setDrawingAttributes

public void setDrawingAttributes(DrawingAttributes da)

Set the drawing attributes for the coverage type.

initLST

protected void initLST()

initialize the library selection table.

setWarehouse

public void setWarehouse(LayerGraphicWarehouseSupport wh)

getWarehouse

public LayerGraphicWarehouseSupport getWarehouse()

checkWarehouse

public void checkWarehouse(boolean sbf)

If the warehouse gets set as a result of this method being called, the properties will beed to be reset on it.

Parameters:

sbf - Search by features.

computeLayer

public void computeLayer()

Deprecated. use doPrepare() instead of computeLayer();

Use doPrepare() method instead. This was the old method call to do the same thing doPrepare is now doing, from the OMGraphicHandler superclass. doPrepare() launches a thread to do the work.

getRectangle

public OMGraphicList getRectangle()

Deprecated. use prepare() instead of getRectangle();

Use prepare instead. This was the old method call to do the same thing prepare() is now doing.

prepare

public OMGraphicList prepare()

Create the OMGraphicList to use on the map. OMGraphicHandler methods call this.

Overrides:

prepare in class OMGraphicHandlerLayer

getGUI

public java.awt.Component getGUI()

Gets the palette associated with the layer.

Overrides:

getGUI in class Layer

Returns:

Component or null

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Description copied from class: OMGraphicHandlerLayer

Override of Layer's actionPerformed method, adds the capability that calls doPrepare() if the layer is visible and it receives a RedrawCmd command. Also calls Layer.actionPerformed(ActionEvent).

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Overrides:

actionPerformed in class OMGraphicHandlerLayer

setConfigSettings

protected void setConfigSettings(java.lang.String prefix,
                                 java.util.Properties props)

getToolTipTextFor

public java.lang.String getToolTipTextFor(OMGraphic omg)

Description copied from class: OMGraphicHandlerLayer

If applicable, should return a tool tip for the OMGraphic. Return null if nothing should be shown.

Specified by:

getToolTipTextFor in interface GestureResponsePolicy

Overrides:

getToolTipTextFor in class OMGraphicHandlerLayer

getInfoText

public java.lang.String getInfoText(OMGraphic omg)

Description copied from class: OMGraphicHandlerLayer

If applicable, should return a short, informational string about the OMGraphic to be displayed in the InformationDelegator. Return null if nothing should be displayed.

Specified by:

getInfoText in interface GestureResponsePolicy

Overrides:

getInfoText in class OMGraphicHandlerLayer