org.jboss.hal.client.skeleton

Class HeaderPresenter

java.lang.Object

com.gwtplatform.mvp.client.HandlerContainerImpl

com.gwtplatform.mvp.client.PresenterWidget<HeaderPresenter.MyView>

org.jboss.hal.client.skeleton.HeaderPresenter

All Implemented Interfaces:

com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.ui.IsWidget, com.gwtplatform.mvp.client.HandlerContainer, com.gwtplatform.mvp.client.HasPopupSlot, com.gwtplatform.mvp.client.HasSlots, org.jboss.gwt.elemento.core.IsElement, RolesChangedEvent.RolesChangedHandler, UserChangedEvent.UserChangedHandler, FinderContextEvent.FinderContextHandler, HeaderModeEvent.HeaderModeHandler, ModelBrowserPathEvent.ModelBrowserPathHandler, ServerGroupResultEvent.ServerGroupResultHandler, HostResultEvent.HostResultHandler, ServerActionEvent.ServerActionHandler, ServerResultEvent.ServerResultHandler, ProcessStateEvent.ProcessStateHandler, MessageEvent.MessageHandler

public class HeaderPresenter
extends com.gwtplatform.mvp.client.PresenterWidget<HeaderPresenter.MyView>
implements MessageEvent.MessageHandler, HeaderModeEvent.HeaderModeHandler, FinderContextEvent.FinderContextHandler, ModelBrowserPathEvent.ModelBrowserPathHandler, HostResultEvent.HostResultHandler, ServerGroupResultEvent.ServerGroupResultHandler, ServerActionEvent.ServerActionHandler, ServerResultEvent.ServerResultHandler, ProcessStateEvent.ProcessStateHandler, UserChangedEvent.UserChangedHandler, RolesChangedEvent.RolesChangedHandler, org.jboss.gwt.elemento.core.IsElement

Presenter which controls the header. The header is a central UI element in HAL showing global state such as reload state, notifications or the current user. Additionally it contains the navigation which is either the top level categories (tlc) or the breadcrumb.

The breadcrumb shows path like information such as the selected finder path or the selected address in the model browser. The breadcrumb consists of these parts:

1. The back link which always brings you back to the last finder selection (unlike the browser's back button)
2. The main part which is either
   • a title
   • the current finder path
   • the current address of the model browser
3. A collection of tools / icons. Currently the following tools are available:
   • Switch between normal and expert mode. If supported by the current presenter, the user can switch between the normal and an expert mode which uses the model browser to show a generic view of the current resource.
   • Open the current presenter in external tab / window w/o the header and footer.

The header presenter is not part of the actual presenters such as finder or application presenters, its content can only be controlled by sending events. A direct modification using methods is not allowed.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	HeaderPresenter.MyView

Constructor Summary

Constructors

Constructor and Description
HeaderPresenter(com.google.web.bindery.event.shared.EventBus eventBus, HeaderPresenter.MyView view, com.gwtplatform.mvp.client.proxy.PlaceManager placeManager, Places places, Environment environment, Endpoints endpoints, Settings settings, User user, ServerActions serverActions, Resources resources)

Method Summary

Modifier and Type	Method and Description
elemental2.dom.HTMLElement	asElement()
protected void	onBind()
void	onFinderContext(FinderContextEvent event)
void	onHeaderMode(HeaderModeEvent event)
void	onHostResult(HostResultEvent event)
void	onMessage(MessageEvent event)
void	onModelBrowserAddress(ModelBrowserPathEvent event)
void	onProcessState(ProcessStateEvent event)
protected void	onReveal()
void	onRolesChanged(RolesChangedEvent event)
void	onServerAction(ServerActionEvent event)
void	onServerGroupResult(ServerGroupResultEvent event)
void	onServerResult(ServerResultEvent event)
void	onUserChanged(UserChangedEvent event)

Methods inherited from class com.gwtplatform.mvp.client.PresenterWidget

addHandler, addRegisteredHandler, addToPopupSlot, addToPopupSlot, addToSlot, addToSlot, addVisibleHandler, asWidget, clearSlot, clearSlot, equals, fireEvent, fireEvent, getChild, getChildren, getChildren, getEventBus, getView, hashCode, isVisible, onHide, onReset, registerVisibleHandler, removeFromParentSlot, removeFromPopupSlot, removeFromSlot, removeFromSlot, setInSlot, setInSlot, setInSlot, setInSlot

Methods inherited from class com.gwtplatform.mvp.client.HandlerContainerImpl

bind, isBound, onUnbind, registerHandler, unbind

Methods inherited from class java.lang.Object

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

Constructor Detail

HeaderPresenter

@Inject
public HeaderPresenter(com.google.web.bindery.event.shared.EventBus eventBus,
                               HeaderPresenter.MyView view,
                               com.gwtplatform.mvp.client.proxy.PlaceManager placeManager,
                               Places places,
                               Environment environment,
                               Endpoints endpoints,
                               Settings settings,
                               User user,
                               ServerActions serverActions,
                               Resources resources)

Method Detail

asElement

public elemental2.dom.HTMLElement asElement()

Specified by:

asElement in interface org.jboss.gwt.elemento.core.IsElement

onBind

protected void onBind()

Overrides:

onBind in class com.gwtplatform.mvp.client.HandlerContainerImpl

onReveal

protected void onReveal()

Overrides:

onReveal in class com.gwtplatform.mvp.client.PresenterWidget<HeaderPresenter.MyView>

onProcessState

public void onProcessState(ProcessStateEvent event)

Specified by:

onProcessState in interface ProcessStateEvent.ProcessStateHandler

onServerAction

public void onServerAction(ServerActionEvent event)

Specified by:

onServerAction in interface ServerActionEvent.ServerActionHandler

onServerResult

public void onServerResult(ServerResultEvent event)

Specified by:

onServerResult in interface ServerResultEvent.ServerResultHandler

onHostResult

public void onHostResult(HostResultEvent event)

Specified by:

onHostResult in interface HostResultEvent.HostResultHandler

onServerGroupResult

public void onServerGroupResult(ServerGroupResultEvent event)

Specified by:

onServerGroupResult in interface ServerGroupResultEvent.ServerGroupResultHandler

onMessage

public void onMessage(MessageEvent event)

Specified by:

onMessage in interface MessageEvent.MessageHandler

onHeaderMode

public void onHeaderMode(HeaderModeEvent event)

Specified by:

onHeaderMode in interface HeaderModeEvent.HeaderModeHandler

onFinderContext

public void onFinderContext(FinderContextEvent event)

Specified by:

onFinderContext in interface FinderContextEvent.FinderContextHandler

onModelBrowserAddress

public void onModelBrowserAddress(ModelBrowserPathEvent event)

Specified by:

onModelBrowserAddress in interface ModelBrowserPathEvent.ModelBrowserPathHandler

onUserChanged

public void onUserChanged(UserChangedEvent event)

Specified by:

onUserChanged in interface UserChangedEvent.UserChangedHandler

onRolesChanged

public void onRolesChanged(RolesChangedEvent event)

Specified by:

onRolesChanged in interface RolesChangedEvent.RolesChangedHandler