com.tirsen.angkor.widget
Class Button

java.lang.Object
  |
  +--com.tirsen.angkor.Component
        |
        +--com.tirsen.angkor.widget.Button

All Implemented Interfaces:

ActionSource, java.io.Serializable, View

public class Button

extends Component

implements ActionSource

Version:

$Revision: 1.6 $
$Id: Button.java,v 1.6 2002/10/13 19:59:22 tirsen Exp $

Author:

$Author: tirsen $

See Also:

Serialized Form

Constructor Summary

Button()

Button(Action action)

Button(java.lang.String id)

Method Summary

void	addActionListener(ActionListener listener)
Action	getAction()
java.lang.String	getLabel()
boolean	isParsing()
void	parse(RenderContext context) When a view has registered during rendering for parsing in the RenderContext the context will call this method on the next request.
void	removeActionListener(ActionListener listener)
void	render(RenderContext context) Render this view on the given context if the view is visible.
void	setAction(Action action)
void	setLabel(java.lang.String label)
void	signalActionEvent()
java.lang.String	toString()

Methods inherited from class com.tirsen.angkor.Component

allocateUniqueId, getAttribute, getContainer, getId, getRenderContext, getVisibleIndex, isDebugTables, isVisible, setAttribute, setContainer, setId, setVisible, uniqueId

Methods inherited from class java.lang.Object

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

Constructor Detail

Button

public Button(java.lang.String id)

Button

public Button()

Button

public Button(Action action)

Method Detail

setAction

public void setAction(Action action)

Specified by:

setAction in interface ActionSource

getAction

public Action getAction()

Specified by:

getAction in interface ActionSource

addActionListener

public void addActionListener(ActionListener listener)

Specified by:

addActionListener in interface ActionSource

removeActionListener

public void removeActionListener(ActionListener listener)

Specified by:

removeActionListener in interface ActionSource

signalActionEvent

public void signalActionEvent()

Specified by:

signalActionEvent in interface ActionSource

setLabel

public void setLabel(java.lang.String label)

isParsing

public boolean isParsing()

Overrides:

isParsing in class Component

parse

public void parse(RenderContext context)

Description copied from interface: View

When a view has registered during rendering for parsing in the RenderContext the context will call this method on the next request. The view is responsible for parsing the request based on it's unique id and update models and sending events based on the request. In most cases the EventQueue should be used to send the events. This ensures that the models are all correctly updated before the events are actually processed. This is important since controllers (whom processes the events) must rely on this to process events correctly.

Specified by:

parse in interface View

Overrides:

parse in class Component

getLabel

public java.lang.String getLabel()

render

public void render(RenderContext context)
            throws java.io.IOException

Description copied from interface: View

Render this view on the given context if the view is visible. Performed during render-phase.

Specified by:

render in interface View

Specified by:

render in class Component

java.io.IOException

See Also:

View.setVisible(boolean), View.isVisible()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object