List of addLoadHandler() Examples

Examples of addLoadHandler()

com.google.gwt.user.client.ui.Frame.addLoadHandler()
Adds a {@link LoadEvent} load handler which will be called when the frameloads. @param handler the load handler @return {@link HandlerRegistration} that can be used to remove this handler
com.google.gwt.user.client.ui.Image.addLoadHandler()

Examples of com.google.gwt.user.client.ui.Frame.addLoadHandler()


  public void testOnLoadEventFiresWithLoadHandler() {
    delayTestFinish(FRAME_LOAD_DELAY);


    Frame frame = new Frame();
    frame.addLoadHandler(new LoadHandler() {
      @Override
      public void onLoad(LoadEvent event) {
        finishTest();
      }
    });

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Examples of com.google.gwt.user.client.ui.Image.addLoadHandler()

   */
  private void initTexture() {
    texture = glContext.createTexture();
    glContext.bindTexture(WebGLRenderingContext.TEXTURE_2D, texture);
    final Image img = getImage(Resources.INSTANCE.texture());
    img.addLoadHandler(new LoadHandler() {
      @Override
      public void onLoad(LoadEvent event) {
        RootPanel.get().remove(img);
        GWT.log("texture image loaded", null);
        glContext.bindTexture(WebGLRenderingContext.TEXTURE_2D, texture);

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Examples of com.google.gwt.user.client.ui.Image.addLoadHandler()


  private WebGLTexture createTexture(ImageResource imageResource) {
    final WebGLTexture texture = glContext.createTexture();
    
    final Image img = new Image();
    img.addLoadHandler(new LoadHandler() {
      @Override
      public void onLoad(LoadEvent event) {
        RootPanel.get().remove(img);
        
        glContext.activeTexture(WebGLRenderingContext.TEXTURE0);

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Examples of com.google.gwt.user.client.ui.Image.addLoadHandler()

      throw new IllegalStateException(
          "The Texture2D is already destroyed");
    }


    final Image img = new Image();
    handlerRegistration = img.addLoadHandler(new LoadHandler() {
      @Override
      public void onLoad(LoadEvent event) {
        imageToSet=img;
        
        RootPanel.get().remove(img);

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Examples of com.google.gwt.user.client.ui.Image.addLoadHandler()

    public static void loadImage(final String name) {
        //doGet(name);
        final Image img = new Image(name);
        img.setVisible(false);
        RootPanel.get().add(img);
        img.addLoadHandler(new LoadHandler() {
            public void onLoad(LoadEvent event) {
                //queuedImages.remove(name);        
                CachedImages.put(name, img);
                newData = true;
            }

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Examples of com.google.gwt.user.client.ui.Image.addLoadHandler()

  public static void loadImage(final String name) {
      //doGet(name);
    final Image img = new Image(name);
    img.setVisible(false);  
    RootPanel.get().add(img);
    img.addLoadHandler(new LoadHandler() {
        public void onLoad(LoadEvent event) {        
          //queuedImages.remove(name);        
          CachedImages.put(name, img);
          newData = true;
        }

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Examples of com.google.gwt.user.client.ui.Image.addLoadHandler()


            for (int i = 0; i < numImages; i++) {
              Image current = test.treeClosed().createImage();


              if (i == numImages - 1) {
                current.addLoadHandler(new LoadHandler() {
                  public void onLoad(LoadEvent event) {
                    if (firstTime) {
                      log.report("Took " + d.elapsedMillis()
                          + " milliseconds to create the images");
                    }

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Examples of com.google.gwt.user.client.ui.Image.addLoadHandler()

    assertEquals(a.getTop(), c.getTop());


    delayTestFinish(10000);
    // See if the size of the image strip is what we expect
    Image i = new Image(a.getSafeUri());
    i.addLoadHandler(new LoadHandler() {
      @Override
      public void onLoad(LoadEvent event) {
        finishTest();
      }
    });

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Examples of com.google.gwt.user.client.ui.Image.addLoadHandler()

          assertEquals(16, image.getHeight());
          assertEquals("clipped", ImageTest.getCurrentImageStateName(image));
        }
      }
    };
    image.addLoadHandler(handler);
    image.addErrorHandler(new ErrorHandler() {
      @Override
      public void onError(ErrorEvent event) {
        fail("The image " + image.getUrl() + " failed to load.");
      }

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