bea.jolt.beans.awt
Class JoltTextField

java.lang.Object
  java.awt.Component
      java.awt.TextComponent
          java.awt.TextField
              bea.jolt.beans.awt.JoltTextField

All Implemented Interfaces:

javax.accessibility.Accessible, java.util.EventListener, java.awt.image.ImageObserver, JoltOutputListener, java.awt.MenuContainer, java.io.Serializable, java.awt.event.TextListener

public class JoltTextField

extends java.awt.TextField

implements JoltOutputListener, java.awt.event.TextListener

This is a Jolt-aware extension of java.awt.TextField that is linked to a specific Jolt field by its JoltFieldName property. It can be wired up with JoltServiceBeans in two ways:

• JoltTextField contains parts of the input for a service
• JoltTextField displays output from a service.

In the first case JoltTextField sends JoltInputEvents to its listeners when its contents changes. In the second case a JoltTextField listens to JoltOutputEvents from JoltServiceBeans and updates its content accordingly.

See Also:

Serialized Form

Field Summary

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

JoltTextField()
Constructor

Method Summary

void	addJoltInputListener(JoltInputListener l) Registration method for JoltInput listeners.
java.lang.String	getJoltFieldName() Get the Jolt field name corresponding to this JoltTextField.
JoltInputEvent	getJoltInputEvent() Get the current JoltInputEvent object that was sent for textValueChanged.
int	getOccurrenceIndex() Get the occurrence index of the field represented by this JoltTextField.
void	removeJoltInputListener(JoltInputListener l) This method is used to unregister JoltInput listeners.
void	serviceReturned(JoltOutputEvent evt) Handler method for JoltOutputEvents.
void	setJoltFieldName(java.lang.String name) Set the Jolt field name corresponding to this JoltTextField.
void	setOccurrenceIndex(int occurrence) Set the occurrence index of the field represented by this JoltTextField.
void	textValueChanged(java.awt.event.TextEvent e) Event handler for TextEvents.

Methods inherited from class java.awt.TextField

addActionListener, addNotify, echoCharIsSet, getAccessibleContext, getActionListeners, getColumns, getEchoChar, getListeners, getMinimumSize, getMinimumSize, getPreferredSize, getPreferredSize, minimumSize, minimumSize, preferredSize, preferredSize, removeActionListener, setColumns, setEchoChar, setEchoCharacter, setText

Methods inherited from class java.awt.TextComponent

addTextListener, enableInputMethods, getBackground, getCaretPosition, getSelectedText, getSelectionEnd, getSelectionStart, getText, getTextListeners, isEditable, removeNotify, removeTextListener, select, selectAll, setBackground, setCaretPosition, setEditable, setSelectionEnd, setSelectionStart

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, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, dispatchEvent, doLayout, enable, enable, getAlignmentX, getAlignmentY, 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, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, 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, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paint, paintAll, postEvent, prepareImage, prepareImage, print, printAll, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocusInWindow, reshape, resize, resize, 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

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

JoltTextField

public JoltTextField()

Constructor

Method Detail

getJoltInputEvent

public JoltInputEvent getJoltInputEvent()

Get the current JoltInputEvent object that was sent for textValueChanged.

Returns:

The JoltInputEvent.

textValueChanged

public void textValueChanged(java.awt.event.TextEvent e)

Event handler for TextEvents. Should not be called directly by other objects.

Specified by:

textValueChanged in interface java.awt.event.TextListener

Parameters:

e - The event object.

setOccurrenceIndex

public void setOccurrenceIndex(int occurrence)

Set the occurrence index of the field represented by this JoltTextField.

Parameters:

occurrence - The occurrence number.

getOccurrenceIndex

public int getOccurrenceIndex()

Get the occurrence index of the field represented by this JoltTextField.

Returns:

The occurrence index.

addJoltInputListener

public void addJoltInputListener(JoltInputListener l)

Registration method for JoltInput listeners.

Parameters:

l - The listener to be added.

removeJoltInputListener

public void removeJoltInputListener(JoltInputListener l)

This method is used to unregister JoltInput listeners.

Parameters:

l - The listener to be removed.

serviceReturned

public void serviceReturned(JoltOutputEvent evt)

Handler method for JoltOutputEvents. This method should not be called directly; it is always called by the JoltServiceBean.

Specified by:

serviceReturned in interface JoltOutputListener

Parameters:

evt - The event object.

getJoltFieldName

public java.lang.String getJoltFieldName()

Get the Jolt field name corresponding to this JoltTextField.

Returns:

The Jolt field name.

setJoltFieldName

public void setJoltFieldName(java.lang.String name)

Set the Jolt field name corresponding to this JoltTextField.

Parameters:

name - The Jolt field name.