Example usage for com.google.gwt.event.shared HandlerManager HandlerManager

Introduction

In this page you can find the example usage for com.google.gwt.event.shared HandlerManager HandlerManager.

Prototype

public HandlerManager(Object source)

Source Link

Document

Creates a handler manager with a source to be set on all events fired via #fireEvent(GwtEvent) .

Usage

From source file:com.google.gwt.sample.dynatablemvp.client.DynaTableMvp.java

License:Apache License

/**
 * This method sets up the top-level services used by the application.
 *//*from w  w w  .  jav a  2  s. c  om*/
public void onModuleLoad() {
    GWT.setUncaughtExceptionHandler(new UncaughtExceptionHandler() {
        public void onUncaughtException(Throwable e) {
            log.log(Level.SEVERE, e.getMessage(), e);
        }
    });

    final DynaTableRequestFactory requests = GWT.create(DynaTableRequestFactory.class);
    requests.initialize(eventBus);

    HandlerManager eventBusHandler = new HandlerManager(null);
    AppController appViewer = new AppController(requests, eventBusHandler);
    appViewer.go(RootLayoutPanel.get());

    // Fast test to see if the sample is not being run from devmode
    if (GWT.getHostPageBaseURL().startsWith("file:")) {
        log.log(Level.SEVERE,
                "The DynaTableMvp sample cannot be run without its"
                        + " server component.  If you are running the sample from a"
                        + " GWT distribution, use the 'ant devmode' target to launch" + " the DTRF server.");
    }
}

From source file:com.googlecode.gwtphonegap.client.inappbrowser.InAppBrowserReferenceBaseImpl.java

License:Apache License

protected HandlerManager createHandlerManager() {
    return new HandlerManager(this);
}

From source file:com.gwos.client.core.events.SystemEventManager.java

License:Apache License

private SystemEventManager() {
    handlerManager = new HandlerManager(this);
}

From source file:com.gwtpro.html5.fileapi.client.drop.DropHandler.java

License:Apache License

/**
 * constructs a drop handler for an HTML element
 * /*from  w w  w  . j  a va 2 s  .  c o  m*/
 * @param element
 *            the element which will be wired to detect file drops
 */
public DropHandler(Element element) {
    this.handlerManager = new HandlerManager(this);
    bindTo(element);
}

From source file:com.gwtpro.html5.fileapi.client.drop.DropHandler.java

License:Apache License

/**
 * constructs a drop handle for a GWT widget
 * /*from   www. j a va  2  s.co m*/
 * @param widget
 *            the widget which will be wired to detect file drops
 */
public DropHandler(Widget widget) {
    this.handlerManager = new HandlerManager(this);
    bindTo(widget.getElement());
}

From source file:com.kk_electronic.kkportal.core.WebPageInjectConfig.java

License:Open Source License

@Provides
@Singleton
HandlerManager provideHandlerManager() {
    return new HandlerManager(null);
}

From source file:com.objetdirect.gwt.gen.client.ui.MainController.java

License:Open Source License

public MainController() {
    eventBus = new HandlerManager(null);
    doGoToHomeScreen();
}

From source file:com.oracle.wci.user.registration.client.WCIGwtStartUpPortlet.java

License:Apache License

/**
 * This is the entry point method./*w  ww  .  j a va  2s .c  o  m*/
 */
public void onModuleLoad() {

    // get the service URL
    String slotID = getEmptySlotId(RootPanel.getBodyElement(), "sendButtonContainer-");
    RootPanel portletRootPanel = RootPanel.get(slotID);

    String portletID = slotID.substring(slotID.indexOf("-") + 1);
    registeringService = new AsyncCall(portletID).getService();

    VerticalPanel vrPanel = new VerticalPanel();
    vrPanel.setWidth("100%");

    HandlerManager eventBus = new HandlerManager(null);
    AppController appViewer = new AppController(registeringService, eventBus);
    appViewer.go(vrPanel);
    appViewer.load("grid");

    flexTable.setWidget(1, 0, vrPanel);
    flexTable.getFlexCellFormatter().setColSpan(1, 0, 4);
    flexTable.setWidth("100%");

    vPanel.add(flexTable);
    vPanel.setWidth("100%");

    portletRootPanel.add(vPanel);
}

From source file:com.puzzlebazar.client.ui.SquareGridManipulatorImpl.java

License:Apache License

/**
 * Ensures the existence of the handler manager.
 *
 * @return the handler manager//from   ww w .java2 s .c  o m
 * */
HandlerManager ensureHandlers() {
    return handlerManager == null ? handlerManager = new HandlerManager(this) : handlerManager;
}

From source file:com.seanchenxi.gwt.html.client.FNObject.java

License:Apache License

private HandlerManager ensureHandlers() {
    return handlerManager == null ? handlerManager = new HandlerManager(this) : handlerManager;
}