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ilog.webui.dhtml.components
Class IlxWLink

java.lang.Object
  ilog.webui.dhtml.IlxWContainer
      ilog.webui.dhtml.IlxWComponent
          ilog.webui.dhtml.components.IlxWLabelWrapper
              ilog.webui.dhtml.components.IlxWLink

All Implemented Interfaces:

ilog.webui.dhtml.IlxWConstants, ilog.webui.dhtml.IlxWCSSModelProvider, ilog.webui.dhtml.IlxWDependencyProvider, ilog.webui.dhtml.IlxWJSObject, Serializable

public class IlxWLink
extends ilog.webui.dhtml.components.IlxWLabelWrapper

Hyperlink component.

This component is rendered either as an <a href> HTML element or as an interactive <span> HTML element, depending on the target browser. It is made up of a label component which you can retrieve through getLabel.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class ilog.webui.dhtml.IlxWComponent

IlxWComponent.DynamicStyleMap

Field Summary

Fields inherited from class ilog.webui.dhtml.components.IlxWLabelWrapper

cssDescriptor, cssModel, label

Fields inherited from class ilog.webui.dhtml.IlxWContainer

listenerList

Constructor Summary

IlxWLink()
Creates an empty link component.

IlxWLink(String text)
Creates a link component displaying the given text.

Method Summary

void	addActionListener(ActionListener l) Adds the specified action listener to receive action events from this links.
protected IlxWAction	createDefaultAction() Creates the action which will be returned by default by getAction.
protected void	fireActionPerformed() Notifies all listeners that have registered interest for notification on this event type.
IlxWAction	getAction() Gets the action which will be called when the user clicks on the link.
IlxWLabel	getLabel() Gets the child label component.
void	notifyDependencies(IlxWPort port)
protected void	printComponent(IlxWPort port) Prints the HTML code that will display the graphical representation of this component.
protected void	printHtmlTagAttributes(IlxWPort port)
void	removeActionListener(ActionListener l) Removes the specified action listener so that it no longer receives action events from this textfield.
void	setAction(IlxWAction action) Sets the action which will be called when the user clicks on the link.

Methods inherited from class ilog.webui.dhtml.components.IlxWLabelWrapper

getCSSModel, getIconPath, getIcoPath, getText, setIconPath, setText

Methods inherited from class ilog.webui.dhtml.IlxWComponent

addPropertyChangeListener, addPropertyChangeListener, detach, doPrint, firePropertyChange, firePropertyChange, getName, getRealHtmlTagName, getStyle, invalidate, isInvalidated, print, removePropertyChangeListener, removePropertyChangeListener, setName, validate

Methods inherited from class ilog.webui.dhtml.IlxWContainer

add, add, getAttribute, getAttributeNames, getComponent, getComponentCount, getComponentNamed, getComponents, getManager, getParent, getUserAgentRules, indexOf, isAncestorOf, remove, remove, removeAll, removeAttribute, setAttribute, setAuthorRules, setFinalizer

Methods inherited from class java.lang.Object

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

Constructor Detail

IlxWLink

public IlxWLink()

Creates an empty link component.

IlxWLink

public IlxWLink(String text)

Creates a link component displaying the given text.

Method Detail

getLabel

public IlxWLabel getLabel()

Gets the child label component.

Overrides:

getLabel in class ilog.webui.dhtml.components.IlxWLabelWrapper

Returns:

The child label component.

setAction

public void setAction(IlxWAction action)

Sets the action which will be called when the user clicks on the link.

Parameters:

action - The action to perform.

See Also:

getAction()

getAction

public IlxWAction getAction()

Gets the action which will be called when the user clicks on the link.

By default, this action is a Java action (IlxWJavaAction) of which the perform method calls fireActionPerformed() on the link component.

Returns:

The action to perform when the user clicks on the link.

See Also:

setAction(ilog.webui.dhtml.components.IlxWAction)

createDefaultAction

protected IlxWAction createDefaultAction()

Creates the action which will be returned by default by getAction.

See Also:

getAction(), setAction(ilog.webui.dhtml.components.IlxWAction)

printComponent

protected void printComponent(IlxWPort port)
                       throws IOException

Description copied from class: IlxWComponent

Prints the HTML code that will display the graphical representation of this component. This method is called by the IlxWComponent.print(ilog.webui.dhtml.IlxWPort) method.

Overrides:

printComponent in class ilog.webui.dhtml.components.IlxWLabelWrapper

Throws:

IOException

Parameters:

port - The port on which the component will be printed.

See Also:

IlxWComponent.print(ilog.webui.dhtml.IlxWPort)

printHtmlTagAttributes

protected void printHtmlTagAttributes(IlxWPort port)
                               throws IOException

Throws:

IOException

addActionListener

public void addActionListener(ActionListener l)

Adds the specified action listener to receive action events from this links.

Action listeners are fired by the default action.

Parameters:

l - The action listener.

See Also:

createDefaultAction(), setAction(ilog.webui.dhtml.components.IlxWAction)

removeActionListener

public void removeActionListener(ActionListener l)

Removes the specified action listener so that it no longer receives action events from this textfield.

Parameters:

l - The action listener.

fireActionPerformed

protected void fireActionPerformed()

Notifies all listeners that have registered interest for notification on this event type. The event instance is lazily created using the parameters passed into the fire method. The listener list is processed in last to first order.

notifyDependencies

public void notifyDependencies(IlxWPort port)

Specified by:

notifyDependencies in interface ilog.webui.dhtml.IlxWDependencyProvider

Overrides:

notifyDependencies in class IlxWComponent