votorola.s.gwt.stage.vote

Class SuspendedModeller

java.lang.Object

SuspendedModeller

All Implemented Interfaces:

EventHandler, ChangeHandler, PropertyChangeHandler

abstract class SuspendedModeller
extends Object
implements ChangeHandler, PropertyChangeHandler

A modeller for component views that suspends remodelling while the parent view is in motion.

Constructor Summary

Constructors

Constructor and Description
SuspendedModeller(VoteTrackV trackV, Spool _spool) Creates a SuspendedModeller.

Method Summary

Methods

Modifier and Type	Method and Description
void	onChange(Change _e) Handles the event.
void	onPropertyChange(PropertyChange e) Handles the event.
(package private) abstract void	remodel() Reshapes the view according to the current model state.
(package private) void	remodelUnlessMoving() Calls remodel() unless the parent view is moving, in which case it does nothing.
(package private) VoteTrackV	trackV() The parent view.

Methods inherited from class java.lang.Object

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

Constructor Detail

SuspendedModeller

SuspendedModeller(VoteTrackV trackV,
                 Spool _spool)

Creates a SuspendedModeller.

Parameters:

_spool - the spool for the release of associated holds. When unwound it releases the holds of the modeller and thereby disables it.

Method Detail

remodel

abstract void remodel()

Reshapes the view according to the current model state.

remodelUnlessMoving

final void remodelUnlessMoving()

Calls remodel() unless the parent view is moving, in which case it does nothing.

trackV

final VoteTrackV trackV()

The parent view.

onChange

public final void onChange(Change _e)

Description copied from interface: ChangeHandler

Handles the event.

Specified by:

onChange in interface ChangeHandler

onPropertyChange

public final void onPropertyChange(PropertyChange e)

Description copied from interface: PropertyChangeHandler

Handles the event.

Specified by:

onPropertyChange in interface PropertyChangeHandler