org.cruxframework.crux.core.client.screen.binding

Class ExpressionBinder<W extends com.google.gwt.user.client.ui.IsWidget>

java.lang.Object

org.cruxframework.crux.core.client.screen.binding.ExpressionBinder<W>

public abstract class ExpressionBinder<W extends com.google.gwt.user.client.ui.IsWidget>
extends Object

Interface for expression binding between dataObjects and widgets in this view.

Author:

Thiago da Rosa de Bustamante

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ExpressionBinder.BindingContext

Field Summary

Fields

Modifier and Type	Field and Description
protected W	widget

Constructor Summary

Constructors

Constructor and Description
ExpressionBinder()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	bind(com.google.gwt.user.client.ui.IsWidget w)
protected boolean	isBound()
protected abstract void	updateExpression(ExpressionBinder.BindingContext context) Update the widget expression binding

Methods inherited from class java.lang.Object

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

Field Detail

widget

protected W extends com.google.gwt.user.client.ui.IsWidget widget

Constructor Detail

ExpressionBinder

public ExpressionBinder()

Method Detail

bind

protected void bind(com.google.gwt.user.client.ui.IsWidget w)

isBound

protected boolean isBound()

updateExpression

protected abstract void updateExpression(ExpressionBinder.BindingContext context)

Update the widget expression binding

Parameters:

w - widget