websphinx.workbench
Class WebOutline

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Panel
                    |
                    +--symantec.itools.awt.TreeView2
                          |
                          +--websphinx.workbench.WebOutline

All Implemented Interfaces:

javax.accessibility.Accessible, CrawlListener, java.awt.image.ImageObserver, LinkListener, java.awt.MenuContainer, java.io.Serializable

public class WebOutline

extends symantec.itools.awt.TreeView2

implements CrawlListener, LinkListener

See Also:

Serialized Form

Inner classes inherited from class java.awt.Panel

java.awt.Panel.AccessibleAWTPanel

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.AWTTreeLock

Field Summary

(package private) static int	ABSOLUTE_URL
(package private) static int	ALL_LINKS
static java.awt.Image	defaultErrorIcon
(package private) int	defaultFilter
static java.awt.Image	defaultLinkIcon
static java.awt.Image	defaultPageIcon
(package private) int	defaultRendering
static java.awt.Image	defaultRetrievingIcon
(package private) static int[]	errorData
(package private) static int	errorHeight
(package private) java.awt.Image	errorIcon
(package private) static int	errorWidth
(package private) java.util.Hashtable	icons
(package private) static int[]	linkData
(package private) static int	linkHeight
(package private) java.awt.Image	linkIcon
(package private) java.util.Hashtable	links
(package private) static int	linkWidth
private java.util.Vector	listeners
(package private) static int	NO_LINKS
(package private) static int[]	pageData
(package private) static int	pageHeight
(package private) java.awt.Image	pageIcon
(package private) static int	pageWidth
(package private) static int	RELATIVE_URL
(package private) static int	RETRIEVED_LINKS
(package private) static int[]	retrieveData
(package private) static int	retrieveHeight
(package private) static int	retrieveWidth
(package private) java.awt.Image	retrievingIcon
(package private) static int	TITLE
(package private) static int	TREE_LINKS
(package private) static int	WALKED_LINKS

Fields inherited from class symantec.itools.awt.TreeView2

cellSize, CHILD, clickSize, count, e, fm, g1, hasFocus, horizontalScrollBar, im1, imageInset, isSun1_1, LAST, newWidth, NEXT, redrawTriggered, rootNode, sbHHeight, sbHLineIncrement, sbHPosition, sbHShow, sbHSize, sbVPosition, sbVShow, sbVTimer, sbVWidth, SEL_CHANGED, selectedNode, textBaseLine, textInset, topVisibleNode, treeChanged, v, verticalScrollBar, viewCount, viewHeight, viewWidest, viewWidth

Fields inherited from class java.awt.Panel

base, nameCounter, serialVersionUID

Fields inherited from class java.awt.Container

component, containerListener, containerSerializedDataVersion, dbg, dispatcher, layoutMgr, listeningBoundsChildren, listeningChildren, maxSize, ncomponents, printing, printingThreads

Fields inherited from class java.awt.Component

accessibleContext, actionListenerK, adjustmentListenerK, appContext, background, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, changeSupport, componentListener, componentListenerK, componentOrientation, componentSerializedDataVersion, containerListenerK, cursor, dropTarget, enabled, eventMask, focusListener, focusListenerK, font, foreground, graphicsConfig, height, hierarchyBoundsListener, hierarchyBoundsListenerK, hierarchyListener, hierarchyListenerK, incRate, inputMethodListener, inputMethodListenerK, isInc, isPacked, itemListenerK, keyListener, keyListenerK, LEFT_ALIGNMENT, locale, LOCK, metrics, minSize, mouseListener, mouseListenerK, mouseMotionListener, mouseMotionListenerK, name, nameExplicitlySet, newEventsOnly, ownedWindowK, parent, peer, peerFont, popups, prefSize, privateKey, RIGHT_ALIGNMENT, textListenerK, TOP_ALIGNMENT, valid, visible, width, windowClosingException, windowListenerK, x, y

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

WebOutline()
Make a WebOutline.

Method Summary

(package private) static void	()
(package private) void	add(Link link)
void	addLinkViewListener(LinkViewListener listener) Add a listener for LinkViewEvents.
void	clear() Clear the outline.
void	cleared(CrawlEvent event) Notify that the crawler's state was cleared.
void	crawled(LinkEvent event) Notify that a crawling event has occured.
(package private) symantec.itools.awt.TreeNode2	findNode(Link l)
(package private) void	fireEvent(Link link)
java.awt.Image	getIcon(java.lang.String name) Get a named icon.
Link	getSelectedLink()
boolean	handleEvent(java.awt.Event event)
static java.awt.Frame	monitor(Crawler crawler) Create a new Frame containing a WebOutline connected to a crawler.
void	paused(CrawlEvent event) Notify that the crawler is paused
(package private) void	reFilter(symantec.itools.awt.TreeNode2 n, boolean restrict)
void	removeLinkViewListener(CrawlListener listener) Removes a listener from the set of LinkViewEvent listeners.
(package private) void	reRender(symantec.itools.awt.TreeNode2 n)
void	setErrorIcon(java.awt.Image icon) Set the default icon used for failed requests.
void	setIcon(java.lang.String name, java.awt.Image icon) Map a name to an icon.
(package private) void	setLinkFilter(int filter)
void	setLinkIcon(java.awt.Image icon) Set the default icon used for links.
(package private) void	setNodeRendering(int r)
void	setPageIcon(java.awt.Image icon) Set the default icon used for pages.
void	setRetrievingIcon(java.awt.Image icon) Set the default icon used for requests in progress.
(package private) boolean	shouldDisplay(int status)
void	showControlPanel() Show control panel for changing layout parameters.
void	started(CrawlEvent event) Notify that the crawler started.
void	stopped(CrawlEvent event) Notify that the crawler has stopped.
void	timedOut(CrawlEvent event) Notify that the crawler has timed out
void	update(Link link) Update the edge and node associated with a link.
(package private) void	update(symantec.itools.awt.TreeNode2 n)
void	updateClosure(Link[] links) Update all the links that the crawler reached from this link.

Methods inherited from class symantec.itools.awt.TreeView2

addChild, addSibling, addSibling, append, changeSelection, compWidth, debugVector, drawDotLine, drawNodeText, drawTree, exists, exists, findLastPreSpace, focusLost, getBgHilite, getCount, getFgHilite, getRootNode, getSelectedNode, getSelectedObjects, getSelectedText, getTreeStructure, getViewCount, gotFocus, insert, isLight, keyDown, minimumSize, mouseDown, paint, parseTreeStructure, preferredSize, printTree, recount, redraw, redraw, remove, remove, removeSelected, resetVector, scrolled, sendActionEvent, setBgHilite, setFgHilite, setLayout, setTreeStructure, traverse, triggerRedraw, update, vectorize, viewable, viewable

Methods inherited from class java.awt.Panel

addNotify, constructComponentName, getAccessibleContext

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, adjustListeningChildren, applyOrientation, checkGD, countComponents, createChildHierarchyEvents, createHierarchyEvents, deliverEvent, dispatchEventImpl, dispatchEventToSelf, doLayout, eventEnabled, findComponentAt, findComponentAt, findComponentAt, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents_NoClientCode, getComponents, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMouseEventTarget, getPreferredSize, getWindow, initIDs, insets, invalidate, invalidateTree, isAncestorOf, layout, lightweightPaint, lightweightPrint, list, list, locate, nextFocus, numListening, paintComponents, paintHeavyweightComponents, paramString, postProcessKeyEvent, postsOldMouseEvents, preProcessKeyEvent, print, printComponents, printHeavyweightComponents, processContainerEvent, processEvent, proxyEnableEvents, proxyRequestFocus, readObject, remove, remove, removeAll, removeContainerListener, removeNotify, setFocusOwner, setFont, transferFocus, validate, validateTree, writeObject

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, areInputMethodsEnabled, bounds, checkImage, checkImage, checkWindowClosingException, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAccessibleIndexInParent, getAccessibleStateSet, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont_NoClientCode, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocation, getLocationOnScreen_NoTreeLock, getLocationOnScreen, getName, getNativeContainer, getParent_NoClientCode, getParent, getPeer, getSize, getSize, getToolkit, getToolkitImpl, getTreeLock, getWidth, getWindowForObject, getX, getY, hasFocus, hide, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isEnabledImpl, isFocusTraversable, isLightweight, isOpaque, isRecursivelyVisible, isShowing, isValid, isVisible, keyUp, list, list, list, location, lostFocus, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, resetGC, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Field Detail

links

java.util.Hashtable links

NO_LINKS

static final int NO_LINKS

RETRIEVED_LINKS

static final int RETRIEVED_LINKS

WALKED_LINKS

static final int WALKED_LINKS

TREE_LINKS

static final int TREE_LINKS

ALL_LINKS

static final int ALL_LINKS

defaultFilter

int defaultFilter

TITLE

static final int TITLE

ABSOLUTE_URL

static final int ABSOLUTE_URL

RELATIVE_URL

static final int RELATIVE_URL

defaultRendering

int defaultRendering

listeners

private java.util.Vector listeners

icons

java.util.Hashtable icons

pageIcon

java.awt.Image pageIcon

linkIcon

java.awt.Image linkIcon

retrievingIcon

java.awt.Image retrievingIcon

errorIcon

java.awt.Image errorIcon

defaultPageIcon

public static java.awt.Image defaultPageIcon

defaultLinkIcon

public static java.awt.Image defaultLinkIcon

defaultRetrievingIcon

public static java.awt.Image defaultRetrievingIcon

defaultErrorIcon

public static java.awt.Image defaultErrorIcon

errorWidth

static int errorWidth

errorHeight

static int errorHeight

errorData

static int[] errorData

linkWidth

static int linkWidth

linkHeight

static int linkHeight

linkData

static int[] linkData

retrieveWidth

static int retrieveWidth

retrieveHeight

static int retrieveHeight

retrieveData

static int[] retrieveData

pageWidth

static int pageWidth

pageHeight

static int pageHeight

pageData

static int[] pageData

Constructor Detail

WebOutline

public WebOutline()

Make a WebOutline.

Method Detail

showControlPanel

public void showControlPanel()

Show control panel for changing layout parameters.

clear

public void clear()

Clear the outline.

Overrides:

clear in class symantec.itools.awt.TreeView2

started

public void started(CrawlEvent event)

Notify that the crawler started.

Specified by:

started in interface CrawlListener

stopped

public void stopped(CrawlEvent event)

Notify that the crawler has stopped.

Specified by:

stopped in interface CrawlListener

cleared

public void cleared(CrawlEvent event)

Notify that the crawler's state was cleared.

Specified by:

cleared in interface CrawlListener

timedOut

public void timedOut(CrawlEvent event)

Notify that the crawler has timed out

Specified by:

timedOut in interface CrawlListener

paused

public void paused(CrawlEvent event)

Notify that the crawler is paused

Specified by:

paused in interface CrawlListener

crawled

public void crawled(LinkEvent event)

Notify that a crawling event has occured.

Specified by:

crawled in interface LinkListener

setLinkFilter

void setLinkFilter(int filter)

reFilter

void reFilter(symantec.itools.awt.TreeNode2 n,
              boolean restrict)

shouldDisplay

boolean shouldDisplay(int status)

setNodeRendering

void setNodeRendering(int r)

reRender

void reRender(symantec.itools.awt.TreeNode2 n)

updateClosure

public void updateClosure(Link[] links)

Update all the links that the crawler reached from this link. Any reachable links not present in the graph are added.

update

public void update(Link link)

Update the edge and node associated with a link. If the link is not present in the graph, it is added.

add

void add(Link link)

update

void update(symantec.itools.awt.TreeNode2 n)

findNode

symantec.itools.awt.TreeNode2 findNode(Link l)

addLinkViewListener

public void addLinkViewListener(LinkViewListener listener)

Add a listener for LinkViewEvents. A LinkViewEvent is sent every time a node or edge in the graph is double-clicked.

Parameters:

listener - Object that wants to receive LinkViewEvents

removeLinkViewListener

public void removeLinkViewListener(CrawlListener listener)

Removes a listener from the set of LinkViewEvent listeners. If it is not found in the set, does nothing.

Parameters:

listen - a listener

fireEvent

void fireEvent(Link link)

handleEvent

public boolean handleEvent(java.awt.Event event)

Overrides:

handleEvent in class symantec.itools.awt.TreeView2

getSelectedLink

public Link getSelectedLink()

monitor

public static java.awt.Frame monitor(Crawler crawler)

Create a new Frame containing a WebOutline connected to a crawler.

getIcon

public java.awt.Image getIcon(java.lang.String name)

Get a named icon.

Parameters:

name - Name of icon.

Returns:

icon associated with the name, or null if name unknown.

setIcon

public void setIcon(java.lang.String name,
                    java.awt.Image icon)

Map a name to an icon.

Parameters:

name - Name of icon.

icon - Icon image. If null, mapping is deleted.

setPageIcon

public void setPageIcon(java.awt.Image icon)

Set the default icon used for pages.

Parameters:

icon - Icon image. If null, mapping is deleted.

setLinkIcon

public void setLinkIcon(java.awt.Image icon)

Set the default icon used for links.

Parameters:

icon - Icon image. If null, mapping is deleted.

setRetrievingIcon

public void setRetrievingIcon(java.awt.Image icon)

Set the default icon used for requests in progress.

Parameters:

icon - Icon image. If null, mapping is deleted.

setErrorIcon

public void setErrorIcon(java.awt.Image icon)

Set the default icon used for failed requests.

Parameters:

icon - Icon image. If null, mapping is deleted.

static void ()