wt.clients.gui
Class ChooserApplet

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Panel
              java.applet.Applet
                  wt.clients.gui.ChooserApplet

All Implemented Interfaces:

Accessible, ImageObserver, MenuContainer, Serializable

public class ChooserApplet

extends Applet

This class extends Applet and allows a user to search for an object and then either update or view that object. It contains the WtChooser which actually does the search. This is simply a wrapper class which passes the class to be searched on to the WtChooser and knows how to handle the Close and OK events received from the WtChooser.

Supported API: false.

Extendable: false.

See Also:

Serialized Form

Nested Class Summary

(package private) class

ChooserApplet.ChooserListener Internal class that implements WTQueryListener and listens for WTQueryEvent.

Nested classes inherited from class java.applet.Applet

Applet.AccessibleApplet

Nested classes inherited from class java.awt.Panel

Panel.AccessibleAWTPanel

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

WTChooser	chooser
WTContext	context
(package private) static String	currentClass Public variable to hold the String that represents the class to be searched on.
(package private) static String	currentTask Public variable to hold the String representing the task to be performed after the user completes the search (i.e.
private static Object	initSync
private static String	LABELS_RESOURCE
private static ResourceBundle	labelsResource
static String	UPDATE
static String	VIEW

Fields inherited from class java.applet.Applet

Fields inherited from class java.awt.Panel

Fields inherited from class java.awt.Container

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

ChooserApplet()

Method Summary

void	destroy() Destroys the WTContext and the Applet Supported API: false.
private static String	display(String key) Returns the localized string to be displayed to the user given a key.
(package private) Frame	getTopLevelParent(Component component) This method will find the top level parent of the given Component, and if it is a Frame, it will return it.
void	init() Initialize ChooserApplet.
private static void	initResources() Initializes resource bundles used by this class.
(package private) WTChooser	initWTChooser() Create a new instance of WTChooser to search on the currentClass.
void	start() Starts the WTContext and the Applet Supported API: false.
void	stop() Stops the WTContext and the Applet Supported API: false.

Methods inherited from class java.applet.Applet

getAccessibleContext, getAppletContext, getAppletInfo, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus

Methods inherited from class java.awt.Panel

addNotify

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, setLayout, transferFocusBackward, transferFocusDownCycle, update, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

UPDATE

public static String UPDATE

VIEW

public static String VIEW

currentTask

static String currentTask

Public variable to hold the String representing the task to be performed after the user completes the search (i.e. UPDATE, or VIEW)

currentClass

static String currentClass

Public variable to hold the String that represents the class to be searched on. (i.e. WTChangeRequest)

context

public WTContext context

chooser

public WTChooser chooser

initSync

private static Object initSync

labelsResource

private static ResourceBundle labelsResource

LABELS_RESOURCE

private static String LABELS_RESOURCE

Constructor Detail

ChooserApplet

public ChooserApplet()

Method Detail

init

public void init()

Initialize ChooserApplet. It creates a new instance of WTChooser and passes the name of the class to be searched on.

Supported API: false.

initWTChooser

WTChooser initWTChooser()

Create a new instance of WTChooser to search on the currentClass.

getTopLevelParent

Frame getTopLevelParent(Component component)

This method will find the top level parent of the given Component, and if it is a Frame, it will return it. This is used by MessageDialog to provide important information to the user about exceptions, etc.

Parameters:

component - A Component whos top level Frame is desired.

Returns:

c The top level Frame of the given Component

start

public void start()

Starts the WTContext and the Applet

Supported API: false.

stop

public void stop()

Stops the WTContext and the Applet

Supported API: false.

destroy

public void destroy()

Destroys the WTContext and the Applet

Supported API: false.

display

private static String display(String key)

Returns the localized string to be displayed to the user given a key.

Parameters:

key - The string that represents the key in the ChangeMgmtRB.

Returns:

A string to be displayed to the user.

initResources

private static void initResources()

Initializes resource bundles used by this class.