org.overlord.sramp.ui.client.activities
Class AbstractActivity<P extends com.google.gwt.place.shared.Place,V extends IView<?>>

java.lang.Object
  com.google.gwt.activity.shared.AbstractActivity
      org.overlord.sramp.ui.client.activities.AbstractActivity<P,V>

All Implemented Interfaces:

com.google.gwt.activity.shared.Activity, IActivity

Direct Known Subclasses:

ArtifactActivity, BrowseActivity, DashboardActivity

public abstract class AbstractActivity<P extends com.google.gwt.place.shared.Place,V extends IView<?>>
extends com.google.gwt.activity.shared.AbstractActivity
implements IActivity

Base class for all s-ramp-ui activities.

Author:

eric.wittmann@redhat.com

Constructor Summary

AbstractActivity(P place, IClientFactory clientFactory)
Constructor.

Method Summary

protected abstract V	createView(com.google.gwt.event.shared.EventBus eventBus) Called to create/get the view.
protected void	doStart(com.google.gwt.user.client.ui.AcceptsOneWidget panel, com.google.gwt.event.shared.EventBus eventBus) Start the activity.
IClientFactory	getClientFactory()
P	getPlace()
protected <T extends IService> T	getService(Class<T> serviceType) Gets a service.
V	getView()
void	goTo(com.google.gwt.place.shared.Place place)
protected ILocalizationService	i18n() Convenience method for getting the localization service.
void	setClientFactory(IClientFactory clientFactory)
void	setPlace(P place)
void	setView(V view)
void	start(com.google.gwt.user.client.ui.AcceptsOneWidget panel, com.google.gwt.event.shared.EventBus eventBus)
protected abstract void	updateBreadcrumb(BreadcrumbPanel breadcrumbPanel) Called to update the breadcrumb panel.

Methods inherited from class com.google.gwt.activity.shared.AbstractActivity

mayStop, onCancel, onStop

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractActivity

public AbstractActivity(P place,
                        IClientFactory clientFactory)

Constructor.

Parameters:

place -

clientFactory -

Method Detail

goTo

public void goTo(com.google.gwt.place.shared.Place place)

Specified by:

goTo in interface IActivity

See Also:

IActivity.goTo(com.google.gwt.place.shared.Place)

getPlace

public P getPlace()

Returns:

the place

setPlace

public void setPlace(P place)

Parameters:

place - the place to set

getView

public V getView()

Returns:

the view

setView

public void setView(V view)

Parameters:

view - the view to set

getClientFactory

public IClientFactory getClientFactory()

Returns:

the clientFactory

setClientFactory

public void setClientFactory(IClientFactory clientFactory)

Parameters:

clientFactory - the clientFactory to set

start

public final void start(com.google.gwt.user.client.ui.AcceptsOneWidget panel,
                        com.google.gwt.event.shared.EventBus eventBus)

Specified by:

start in interface com.google.gwt.activity.shared.Activity

See Also:

Activity.start(com.google.gwt.user.client.ui.AcceptsOneWidget, com.google.gwt.event.shared.EventBus)

updateBreadcrumb

protected abstract void updateBreadcrumb(BreadcrumbPanel breadcrumbPanel)

Called to update the breadcrumb panel. Must be implemented by subclasses.

Parameters:

breadcrumbPanel - the breadcrumb panel

createView

protected abstract V createView(com.google.gwt.event.shared.EventBus eventBus)

Called to create/get the view.

Parameters:

eventBus -

doStart

protected void doStart(com.google.gwt.user.client.ui.AcceptsOneWidget panel,
                       com.google.gwt.event.shared.EventBus eventBus)

Start the activity.

Parameters:

panel -

eventBus -

getService

protected <T extends IService> T getService(Class<T> serviceType)
                                 throws ServiceNotFoundException

Gets a service.

Parameters:

serviceType - the type of service desired

Returns:

the service

Throws:

ServiceNotFoundException

i18n

protected ILocalizationService i18n()

Convenience method for getting the localization service.