#set($symbol_dollar='$')
package ${package}.client;
import java.util.Collection;
import java.util.Iterator;
import javax.annotation.PostConstruct;
import javax.enterprise.event.Observes;
import javax.inject.Inject;
import com.google.gwt.animation.client.Animation;
import com.google.gwt.dom.client.Element;
import com.google.gwt.dom.client.Style;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.RootPanel;
import org.jboss.errai.bus.client.api.ClientMessageBus;
import org.jboss.errai.ioc.client.api.EntryPoint;
import org.jboss.errai.ioc.client.container.IOCBeanDef;
import org.jboss.errai.ioc.client.container.SyncBeanManager;
import org.uberfire.client.UberFirePreferences;
import org.uberfire.client.mvp.ActivityManager;
import org.uberfire.client.mvp.PerspectiveActivity;
import org.uberfire.client.mvp.PlaceManager;
import org.uberfire.client.workbench.events.ApplicationReadyEvent;
import org.uberfire.client.workbench.widgets.menu.WorkbenchMenuBar;
import org.uberfire.mvp.Command;
import org.uberfire.mvp.impl.DefaultPlaceRequest;
import org.uberfire.workbench.model.menu.Menus;
import static org.uberfire.workbench.model.menu.MenuFactory.*;
@EntryPoint
public class ShowcaseEntryPoint {
@Inject
private SyncBeanManager manager;
@Inject
private WorkbenchMenuBar menubar;
@Inject
private PlaceManager placeManager;
@Inject
private ActivityManager activityManager;
@Inject
private ClientMessageBus bus;
@PostConstruct
public void startApp() {
hideLoadingPopup();
}
private void setupMenu( @Observes final ApplicationReadyEvent event ) {
final PerspectiveActivity defaultPerspective = getDefaultPerspectiveActivity();
final Menus menus =
newTopLevelMenu( "Home" )
.respondsWith( new Command() {
@Override
public void execute() {
if ( defaultPerspective != null ) {
placeManager.goTo( new DefaultPlaceRequest( defaultPerspective.getIdentifier() ) );
} else {
Window.alert( "Default perspective not found." );
}
}
} )
.endMenu()
.build();
menubar.addMenus( menus );
}
private PerspectiveActivity getDefaultPerspectiveActivity() {
PerspectiveActivity defaultPerspective = null;
final Collection<IOCBeanDef<PerspectiveActivity>> perspectives = manager.lookupBeans( PerspectiveActivity.class );
final Iterator<IOCBeanDef<PerspectiveActivity>> perspectivesIterator = perspectives.iterator();
while ( perspectivesIterator.hasNext() ) {
final IOCBeanDef<PerspectiveActivity> perspective = perspectivesIterator.next();
final PerspectiveActivity instance = perspective.getInstance();
if ( instance.isDefault() ) {
defaultPerspective = instance;
break;
} else {
manager.destroyBean( instance );
}
}
return defaultPerspective;
}
//Fade out the "Loading application" pop-up
private void hideLoadingPopup() {
final Element e = RootPanel.get( "loading" ).getElement();
new Animation() {
@Override
protected void onUpdate( double progress ) {
e.getStyle().setOpacity( 1.0 - progress );
}
@Override
protected void onComplete() {
e.getStyle().setVisibility( Style.Visibility.HIDDEN );
}
}.run( 500 );
}
public static native void redirect( String url )/*-{
${symbol_dollar}
wnd.location = url;
}-*/;
}