com.bbn.openmap.layer.imageTile
Class ImageTileLayer

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.imageTile.ImageTileLayer

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

public class ImageTileLayer
extends OMGraphicHandlerLayer

The ImageTileLayer is a layer that manages georeferenced images over a map. The layer uses ImageReaders to figure out how to load images from a file, create an ImageTile object from the image data, and deduce where the ImageTile should be located from the information provided with/in the image data.

ImageReaderLoader objects are held by the layer to assist in finding the appropriate ImageReader for an image file.

The properties for this layer are:

 # semi-colon separated paths to image files or directories containing images
 imageTileLayer.imageFilePath=path/to/file1;path/to/directory;path/to/file2
                        
 # optional - image cache size specifies how many images will be held in memory for fast retrieval.
 imageTileLayer.imageCacheSize=20
                         
 # optional - image cutoff ratio specifies the scale that images will not load when the projection is zoomed out from it.
 imageTileLayer.imageCutoffRatio=5
                     
 # optional - image Reader loaders specify which image files are handled
 imageTileLayer.imageReaderLoaders=geotiff
 imageTileLayer.geotiff=com.bbn.openmap.dataAccess.image.geotiff.GeoTIFFImageReader.Loader
                       
 # optional - Drawing attributes properties for image highlighting
 imageTileLayer.lineWidth=2
 imageTileLayer.selectColor=FFFFFF00
 

Author:

dietrick

See Also:

Serialized Form

Nested Class Summary

static class

ImageTileLayer.ImageListCellRenderer Renders the JList cells.

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 int	buttonSize
static java.lang.String	FILE_PATH_ATTRIBUTE
protected java.util.Vector<java.lang.String>	filePaths
protected java.lang.String	HIDE_TILES_TITLE
protected ImageTile.Cache	imageCache
static java.lang.String	ImageCacheSizeProperty
static java.lang.String	ImageCutoffRatioProperty
static java.lang.String	ImageFilePathProperty
protected java.util.Vector<ImageReaderLoader>	imageReaderLoaders
static java.lang.String	ImageReaderLoadersProperty
static javax.swing.ImageIcon	invisibleImage
protected javax.swing.JPanel	itPanel
protected com.bbn.openmap.layer.imageTile.ImageTileLayer.ListManager	listManager
protected javax.swing.DefaultListModel	listModel
static java.util.logging.Logger	logger
protected MapBean	mapBean MapBean is used to reset the projection of the map over the selected images.
static java.lang.String	NAME_ATTRIBUTE
protected javax.swing.JList	resultsList
protected DrawingAttributes	selectedDrawingAttributes
protected ImageTile[]	selectedTiles The ImageTiles currently selected on the list in the GUI.
protected java.lang.String	SHOW_TILES_TITLE
static javax.swing.ImageIcon	warningImage

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

ImageTileLayer()
Default constructor for layer, initializes tile cache.

Method Summary

protected void	addImageTileToList(ImageTile tile) Add an ImageTile to the list model.
protected void	addImageToLists(ImageTile imageTile, OMGraphicList ret, java.net.URL fileURL) A method to handle a newly created ImageTile object from the loadImage method.
protected void	addNewImagesWithFileChooser() Asks the user to choose a new file or directory to load.
protected boolean	areAllTilesDefective(ImageTile[] sTiles)
void	checkShowHideStatus() Checks the selected tiles from the visible list and tallies their visibility.
protected void	clearImageTileList() Clear the list model.
protected void	configureImageReaderLoaders() Internal callback method for subclasses to use to be able to configure imageReaderLoader Vector with specific ImageReaderLoaders.
void	deselect() Un-highlight all of the tiles.
java.awt.Component	getGUI() Gets the gui controls associated with the layer.
protected javax.swing.ListModel	getListModel() The ListModel used by the JList, displaying the images.
java.util.Properties	getProperties(java.util.Properties props) PropertyConsumer interface method.
java.util.Properties	getPropertyInfo(java.util.Properties props) PropertyConsumer interface method.
protected int	getResultListIndex(java.awt.event.MouseEvent e) find out which list object was moused.
protected double	getResultsListCellHeight() Get the pixel height of each cell in the JList.
protected ImageTile[]	getSelectedTiles()
protected void	goTo(ImageTile[] selectedTiles2) Figure out where the images are and move the MapBean over them.
protected static void	initIcons()
protected void	loadImage(java.lang.String filePath, OMGraphicList ret) If filePath is a file, the ImageReaderLoaders are used to try to load and place the image.
protected OMGraphicList	loadImages() Gets the filePaths and loads the images found in those places.
protected void	moveOneSlotToBottom(ImageTile[] selectedTiles2) Move all the selected tiles down one space.
protected void	moveOneSlotToTop(ImageTile[] selectedTiles2) Move all of the selected tiles up one space.
protected void	moveToBottom(ImageTile[] selectedTiles2) Move all of the selected tiles to the bottom of the stack.
protected void	moveToTop(ImageTile[] selectedTiles2) Move all of the selected tiles to the top of the stack.
OMGraphicList	prepare() OMGraphicHandlerLayer method called when projection changes or when doPrepare() is called.
protected void	rebuildListModel() Rebuild the list model contents based on the ImageTiles contained on the OMGraphicList.
protected void	removeImages(ImageTile[] selectedTiles2) Remove the selected tiles from the image stack.
protected boolean	removeImageTileFromList(ImageTile tile) Remove an ImageTile from the ListModel.
void	resetSelectAttributes() Take the drawing attributes held by the layer and push the settings on all of the ImageTiles.
protected void	select(ImageTile[] selectedTiles2) Note the provided tiles as being highlighted.
protected void	setGUIButtonEnableState(boolean somethingSelected) Set the GUI button state to be enabled or not based on something on the list being selected.
void	setProperties(java.lang.String prefix, java.util.Properties props) PropertyConsumer interface method.
protected void	setSelectedTiles(ImageTile[] sTiles) Set the ImageTile[] of tiles currently selected in the GUI.
protected void	setSelection(ImageTile[] selectedTiles2, boolean isSelected) Note the provided tiles as being highlighted or not.
protected void	setVisibilityOnAllTiles(boolean visible) Changes the visibility setting on all ImageTile objects.
protected void	showHideTiles(java.lang.String text, ImageTile[] selectedTiles2) Action method called when the show/hide button is pressed.

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, getMapMouseListener, getMouseEventInterpreter, getMouseModeIDsForEvents, getProjectionChangePolicy, 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, 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

logger

public static java.util.logging.Logger logger

ImageFilePathProperty

public static final java.lang.String ImageFilePathProperty

See Also:

Constant Field Values

ImageReaderLoadersProperty

public static final java.lang.String ImageReaderLoadersProperty

See Also:

Constant Field Values

ImageCacheSizeProperty

public static final java.lang.String ImageCacheSizeProperty

See Also:

Constant Field Values

ImageCutoffRatioProperty

public static final java.lang.String ImageCutoffRatioProperty

See Also:

Constant Field Values

SHOW_TILES_TITLE

protected java.lang.String SHOW_TILES_TITLE

HIDE_TILES_TITLE

protected java.lang.String HIDE_TILES_TITLE

filePaths

protected java.util.Vector<java.lang.String> filePaths

imageReaderLoaders

protected java.util.Vector<ImageReaderLoader> imageReaderLoaders

imageCache

protected ImageTile.Cache imageCache

selectedDrawingAttributes

protected DrawingAttributes selectedDrawingAttributes

NAME_ATTRIBUTE

public static final java.lang.String NAME_ATTRIBUTE

See Also:

Constant Field Values

FILE_PATH_ATTRIBUTE

public static final java.lang.String FILE_PATH_ATTRIBUTE

See Also:

Constant Field Values

itPanel

protected javax.swing.JPanel itPanel

resultsList

protected javax.swing.JList resultsList

listModel

protected javax.swing.DefaultListModel listModel

listManager

protected com.bbn.openmap.layer.imageTile.ImageTileLayer.ListManager listManager

mapBean

protected MapBean mapBean

MapBean is used to reset the projection of the map over the selected images.

selectedTiles

protected ImageTile[] selectedTiles

The ImageTiles currently selected on the list in the GUI.

buttonSize

public static int buttonSize

warningImage

public static javax.swing.ImageIcon warningImage

invisibleImage

public static javax.swing.ImageIcon invisibleImage

Constructor Detail

ImageTileLayer

public ImageTileLayer()

Default constructor for layer, initializes tile cache.

Method Detail

setProperties

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

PropertyConsumer interface method.

Specified by:

setProperties in interface PropertyConsumer

Overrides:

setProperties in class OMGraphicHandlerLayer

Parameters:

prefix - the token to prefix the property names

props - the Properties object

configureImageReaderLoaders

protected void configureImageReaderLoaders()

Internal callback method for subclasses to use to be able to configure imageReaderLoader Vector with specific ImageReaderLoaders. By default, loads GeoTIFFImageReader.Loader.

getProperties

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

PropertyConsumer interface method.

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.

getPropertyInfo

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

PropertyConsumer interface method.

Specified by:

getPropertyInfo in interface PropertyConsumer

Overrides:

getPropertyInfo in class OMGraphicHandlerLayer

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.

prepare

public OMGraphicList prepare()

OMGraphicHandlerLayer method called when projection changes or when doPrepare() is called. If the internal OMGraphicList is null the image file paths will be used to read image files.

Overrides:

prepare in class OMGraphicHandlerLayer

loadImages

protected OMGraphicList loadImages()

Gets the filePaths and loads the images found in those places. Should be called in a non-AWT thread.

Returns:

OMGraphicList retrieved from getList(), or a new list of that list is null.

loadImage

protected void loadImage(java.lang.String filePath,
                         OMGraphicList ret)

If filePath is a file, the ImageReaderLoaders are used to try to load and place the image. If filePath is a directory, this method is called for each file contained within. ImageTile objects are created from the image files.

Parameters:

filePath -

ret - The OMGraphicList to add any ImageTiles to.

addImageToLists

protected void addImageToLists(ImageTile imageTile,
                               OMGraphicList ret,
                               java.net.URL fileURL)

A method to handle a newly created ImageTile object from the loadImage method.

Parameters:

imageTile - The new ImageTile

ret - An OMGraphicList to add the ImageTile to.

fileURL - A URL describing the location of the source image file.

getGUI

public java.awt.Component getGUI()

Gets the gui controls associated with the layer.

Overrides:

getGUI in class Layer

Returns:

IPanel for layer controls.

setVisibilityOnAllTiles

protected void setVisibilityOnAllTiles(boolean visible)

Changes the visibility setting on all ImageTile objects.

Parameters:

visible -

showHideTiles

protected void showHideTiles(java.lang.String text,
                             ImageTile[] selectedTiles2)

Action method called when the show/hide button is pressed.

Parameters:

text - if SHOW_TILES_TITLE, tiles made visible.

selectedTiles2 -

moveOneSlotToBottom

protected void moveOneSlotToBottom(ImageTile[] selectedTiles2)

Move all the selected tiles down one space.

Parameters:

selectedTiles2 -

moveToBottom

protected void moveToBottom(ImageTile[] selectedTiles2)

Move all of the selected tiles to the bottom of the stack.

Parameters:

selectedTiles2 -

moveOneSlotToTop

protected void moveOneSlotToTop(ImageTile[] selectedTiles2)

Move all of the selected tiles up one space.

Parameters:

selectedTiles2 -

moveToTop

protected void moveToTop(ImageTile[] selectedTiles2)

Move all of the selected tiles to the top of the stack.

Parameters:

selectedTiles2 -

goTo

protected void goTo(ImageTile[] selectedTiles2)

Figure out where the images are and move the MapBean over them.

Parameters:

selectedTiles2 -

select

protected void select(ImageTile[] selectedTiles2)

Note the provided tiles as being highlighted. Selection, in this case, means the OMGraphic selection.

Parameters:

selectedTiles2 -

setSelection

protected void setSelection(ImageTile[] selectedTiles2,
                            boolean isSelected)

Note the provided tiles as being highlighted or not. Selection, in this case, means the OMGraphic selection.

Parameters:

selectedTiles2 -

deselect

public void deselect()

Un-highlight all of the tiles.

resetSelectAttributes

public void resetSelectAttributes()

Take the drawing attributes held by the layer and push the settings on all of the ImageTiles.

removeImages

protected void removeImages(ImageTile[] selectedTiles2)

Remove the selected tiles from the image stack. Asks the user for confirmation.

Parameters:

selectedTiles2 -

addNewImagesWithFileChooser

protected void addNewImagesWithFileChooser()

Asks the user to choose a new file or directory to load. The ImageReaderLoaders are consulted to only allow files that can be handled to be selectable.

setGUIButtonEnableState

protected void setGUIButtonEnableState(boolean somethingSelected)

Set the GUI button state to be enabled or not based on something on the list being selected.

Parameters:

somethingSelected - whether something is selected.

getListModel

protected javax.swing.ListModel getListModel()

The ListModel used by the JList, displaying the images.

Returns:

the ListModel

addImageTileToList

protected void addImageTileToList(ImageTile tile)

Add an ImageTile to the list model.

Parameters:

tile -

clearImageTileList

protected void clearImageTileList()

Clear the list model.

removeImageTileFromList

protected boolean removeImageTileFromList(ImageTile tile)

Remove an ImageTile from the ListModel.

Parameters:

tile -

Returns:

true if removal was successful.

rebuildListModel

protected void rebuildListModel()

Rebuild the list model contents based on the ImageTiles contained on the OMGraphicList.

getSelectedTiles

protected ImageTile[] getSelectedTiles()

Returns:

the ImageTile[] of tiles currently selected in the GUI.

setSelectedTiles

protected void setSelectedTiles(ImageTile[] sTiles)

Set the ImageTile[] of tiles currently selected in the GUI.

Parameters:

sTiles -

areAllTilesDefective

protected boolean areAllTilesDefective(ImageTile[] sTiles)

checkShowHideStatus

public void checkShowHideStatus()

Checks the selected tiles from the visible list and tallies their visibility. If all of the tiles are invisible, the GUI button will allow them to be made visible. If any of them are visible, all of them can be made invisible before the button will change them to the visible.

getResultListIndex

protected int getResultListIndex(java.awt.event.MouseEvent e)

find out which list object was moused.

Parameters:

e -

Returns:

index of list member moused on.

getResultsListCellHeight

protected double getResultsListCellHeight()

Get the pixel height of each cell in the JList.

Returns:

pixel height of cell

initIcons

protected static void initIcons()