echoxul.component
Class AbstractViewContextualizable

java.lang.Object
  nextapp.echo.Component
      echoxul.component.AbstractViewContextualizable

All Implemented Interfaces:

java.io.Serializable, ViewContextualizable

Direct Known Subclasses:

NestedHtmlComponent

public class AbstractViewContextualizable

extends nextapp.echo.Component

implements ViewContextualizable

Abstract base class (extending Component) that interested components can derive from. If this is not possible, just implement the ViewContextualizable interface.

Author:

Terry Laurenzo

See Also:

Serialized Form

Field Summary

Fields inherited from class nextapp.echo.Component

BACKGROUND_CHANGED_PROPERTY, CHILDREN_CHANGED_PROPERTY, ENABLED_CHANGED_PROPERTY, FONT_CHANGED_PROPERTY, FOREGROUND_CHANGED_PROPERTY, IDENTIFIER_CHANGED_PROPERTY, listenerList, LOCALE_CHANGED_PROPERTY, MODEL_CHANGED_PROPERTY, STYLE_BACKGROUND, STYLE_FONT, STYLE_FOREGROUND, UPDATE_PROPERTY, VISIBLE_CHANGED_PROPERTY

Constructor Summary

AbstractViewContextualizable()

Method Summary

protected View	getView()
protected ViewContext	getViewContext()
void	setViewContext(ViewContext vc) Called once after instantiation for runtime use.

Methods inherited from class nextapp.echo.Component

add, add, addHierarchyListener, addPropertyChangeListener, applyStyle, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getComponent, getComponentCount, getComponents, getEchoInstance, getFont, getForeground, getIdentifier, getLocale, getParent, indexOf, init, isAncestorOf, isEnabled, isRegistered, isShowing, isVisible, remove, remove, removeAll, removeHierarchyListener, removePropertyChangeListener, setBackground, setEnabled, setFont, setForeground, setIdentifier, setLocale, setVisible, update, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractViewContextualizable

public AbstractViewContextualizable()

Method Detail

setViewContext

public void setViewContext(ViewContext vc)

Description copied from interface: ViewContextualizable

Called once after instantiation for runtime use.

Specified by:

setViewContext in interface ViewContextualizable

Parameters:

vc - The ViewContext that this component is a part of

getViewContext

protected ViewContext getViewContext()

Returns:

The ViewContext this component is a part of

Throws:

java.lang.IllegalStateException - if uninitialized

getView

protected View getView()

Returns:

The View this component is attached to

Throws:

java.lang.IllegalStateException - if uninitialized