wt.clients.beans
Class ViewChoice

java.lang.Object
  java.awt.Component
      java.awt.Choice
          wt.clients.beans.ViewChoice

All Implemented Interfaces:

Accessible, ImageObserver, ItemSelectable, MenuContainer, Serializable

public class ViewChoice

extends Choice

This class allows the selection of a wt.vc.views.View in a choice list. The choice list is populated with a list of all the Views defined in the system.

Supported API: true

Extendable: false

See Also:

wt.vc.views.View;, Serialized Form

Nested Class Summary

Nested classes inherited from class java.awt.Choice

Choice.AccessibleAWTChoice

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

private boolean	allChoiceAllowed
private boolean	blankChoiceAllowed
private boolean	displayNonSelectable
protected static ResourceBundle	resource
protected static String	RESOURCE
private static String	UNSPECIFIED
protected View[]	valueSet

Fields inherited from class java.awt.Choice

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

ViewChoice()
Creates a new ViewChoice menu.

Method Summary

static WTContext	getContext()
static ResourceBundle	getLabelsRB()
static String	getLocalizedMessage(String key, Object[] params)
static String	getLocalizedValue(String key)
View	getSelectedView() Gets a representation of the current choice as an View.
protected View[]	getViews()
protected static void	initResources()
boolean	isAllChoiceAllowed() Determines if an "All" choice has been added to the list.
boolean	isBlankChoiceAllowed() Determines if an blank choice has been added to the list.
static void	main(String[] args) A main method that demonstrates how to use this class and allows testing.
protected void	redrawList() Internal method to redraw the choice list.
void	setAllChoiceAllowed(boolean choice) Sets if an "All" choice should be added to the list.
void	setBlankChoiceAllowed(boolean choice) Sets if a blank choice should be added to the list.
void	setSelectedView(View view) Sets the selected item in this Choice to be the item with the specified View value.
void	setViewModel(View[] views)

Methods inherited from class java.awt.Choice

add, addItem, addItemListener, addNotify, countItems, getAccessibleContext, getItem, getItemCount, getItemListeners, getListeners, getSelectedIndex, getSelectedItem, getSelectedObjects, insert, paramString, processEvent, processItemEvent, remove, remove, removeAll, removeItemListener, select, select

Methods inherited from class java.awt.Component

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

Methods inherited from class java.lang.Object

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

Field Detail

UNSPECIFIED

private static final String UNSPECIFIED

See Also:

Constant Field Values

valueSet

protected View[] valueSet

allChoiceAllowed

private boolean allChoiceAllowed

blankChoiceAllowed

private boolean blankChoiceAllowed

displayNonSelectable

private boolean displayNonSelectable

RESOURCE

protected static String RESOURCE

resource

protected static ResourceBundle resource

Constructor Detail

ViewChoice

public ViewChoice()

Creates a new ViewChoice menu. The menu is populated with the Views persisted in the system.

See Also:

Choice

Method Detail

setViewModel

public void setViewModel(View[] views)

getViews

protected View[] getViews()
                   throws WTException

Throws:

WTException

isAllChoiceAllowed

public boolean isAllChoiceAllowed()

Determines if an "All" choice has been added to the list.

Returns:

true if the all choice is allowed; false otherwise.

See Also:

setAllChoiceAllowed(boolean)

setAllChoiceAllowed

public void setAllChoiceAllowed(boolean choice)

Sets if an "All" choice should be added to the list.

See Also:

isAllChoiceAllowed()

redrawList

protected void redrawList()

Internal method to redraw the choice list. Called whenever a relevant property is set for the bean.

isBlankChoiceAllowed

public boolean isBlankChoiceAllowed()

Determines if an blank choice has been added to the list.

Returns:

true if the blank choice is allowed; false otherwise.

See Also:

setBlankChoiceAllowed(boolean)

setBlankChoiceAllowed

public void setBlankChoiceAllowed(boolean choice)

Sets if a blank choice should be added to the list.

See Also:

isBlankChoiceAllowed()

setSelectedView

public void setSelectedView(View view)

Sets the selected item in this Choice to be the item with the specified View value.

See Also:

getSelectedView()

getSelectedView

public View getSelectedView()

Gets a representation of the current choice as an View.

See Also:

setSelectedView(wt.vc.views.View)

initResources

protected static void initResources()

getContext

public static WTContext getContext()

getLocalizedMessage

public static String getLocalizedMessage(String key,
                                         Object[] params)

getLabelsRB

public static ResourceBundle getLabelsRB()

getLocalizedValue

public static String getLocalizedValue(String key)

main

public static void main(String[] args)

A main method that demonstrates how to use this class and allows testing.