org.xwiki.gwt.wysiwyg.client.widget.wizard.util
Class AbstractSelectorWizardStep<T>

java.lang.Object
  org.xwiki.gwt.user.client.ui.wizard.AbstractNavigationAwareWizardStep
      org.xwiki.gwt.user.client.ui.wizard.AbstractInteractiveWizardStep
          org.xwiki.gwt.wysiwyg.client.widget.wizard.util.AbstractSelectorWizardStep<T>

Type Parameters:

T - the type of data edited by this wizard step

All Implemented Interfaces:

WizardStep

Direct Known Subclasses:

AbstractExplorerWizardStep, AbstractListSelectorWizardStep, AbstractSelectorAggregatorWizardStep, ImagesExplorerWizardStep

public abstract class AbstractSelectorWizardStep<T>
extends AbstractInteractiveWizardStep

Abstract interactive wizard step to implement basic selector functions (storing edited data on init(Object, AsyncCallback) and returning on getResult(), step names, directions, initialization), regardless of the actual selecting method.

Version:

$Id$

Constructor Summary

AbstractSelectorWizardStep()
Default constructor.

AbstractSelectorWizardStep(com.google.gwt.user.client.ui.FlowPanel panel)
Creates a new step that uses the given panel.

Method Summary

T	getData()
Object	getResult()
void	init(Object data, com.google.gwt.user.client.rpc.AsyncCallback<?> cb)
protected void	initializeSelection(com.google.gwt.user.client.rpc.AsyncCallback<?> initCallback) Initializes the selection on init(Object, AsyncCallback) time.
void	setActive() Notifies this wizard step that it has been activated, when part of an aggregator for example.

Methods inherited from class org.xwiki.gwt.user.client.ui.wizard.AbstractInteractiveWizardStep

display, getStepTitle, isAutoSubmit, setStepTitle

Methods inherited from class org.xwiki.gwt.user.client.ui.wizard.AbstractNavigationAwareWizardStep

getDirectionName, getNextStep, getValidDirections, setDirectionName, setNextStep, setValidDirections

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xwiki.gwt.user.client.ui.wizard.WizardStep

onCancel, onSubmit

Constructor Detail

AbstractSelectorWizardStep

public AbstractSelectorWizardStep()

Default constructor.

AbstractSelectorWizardStep

public AbstractSelectorWizardStep(com.google.gwt.user.client.ui.FlowPanel panel)

Creates a new step that uses the given panel.

Parameters:

panel - the panel where to place the step's widgets

Method Detail

init

public void init(Object data,
                 com.google.gwt.user.client.rpc.AsyncCallback<?> cb)

See Also:

WizardStep.init(Object, AsyncCallback)

initializeSelection

protected void initializeSelection(com.google.gwt.user.client.rpc.AsyncCallback<?> initCallback)

Initializes the selection on init(Object, AsyncCallback) time.

Parameters:

initCallback - the initialization callback, to handle asynchronous initialization

getResult

public Object getResult()

See Also:

WizardStep.getResult()

getData

public T getData()

Returns:

the data configured by this wizard step

setActive

public void setActive()

Notifies this wizard step that it has been activated, when part of an aggregator for example.
FIXME: this function should not be here but in it's own decorating interface for aggregated wizard steps or, cleaner, all wizard steps who need to be notified when they're activated should implement Focusable interface and all wizard step handlers (the dialog, the aggregator) should call setFocus(). This is a quick solution to handle tab change in the selector aggregator.