Examples of com.google.gwt.user.client.Event

com.google.gwt.user.client.Event
An opaque handle to a native DOM Event. An Event cannot be created directly. Instead, use the Event type when returning a native DOM event from JSNI methods. An Event passed back into JSNI becomes the original DOM event the Event was created from, and can be accessed in JavaScript code as expected. This is typically done by calling methods in the {@link com.google.gwt.user.client.DOM} class.

  public boolean isAutoHideAllowEvent() {
    return autoHideAllowEvent;
  }


  public void onPreviewNativeEvent(NativePreviewEvent event) {
    Event e = event.getNativeEvent().<Event> cast();


    PreviewEvent pe = new PreviewEvent(this, event);
    pe.setType(new EventType(e.getTypeInt()));
    pe.setEvent(e);


    lastX = pe.getClientX();
    lastY = pe.getClientY();

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    grid.setCellSpacing(0);
    grid.setCellPadding(0);
    grid.addClickHandler(new ClickHandler() {


      public void onClick(ClickEvent event) {
        Event evt = DOM.eventGetCurrentEvent();
        ComponentEvent be = new ComponentEvent(DatePicker.this, evt);
        onDayClick(be);
      }
    });
    String s = GXT.isAriaEnabled() ? "<a role=gridcell tabindex=0><span role=presentation></span></a>"

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        if (!cm.isHidden(i)) {
          before = i;
          break;
        }
      }
      Event event = ce.getEvent();
      int x = event.getClientX();
      Region r = header.el().getRegion();
      int hw = splitterWidth;


      el().setY(container.el().getY());
      el().setHeight(container.getHeight());

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    grid.setCellSpacing(0);
    grid.setCellPadding(0);
    grid.addClickHandler(new ClickHandler() {


      public void onClick(ClickEvent event) {
        Event evt = DOM.eventGetCurrentEvent();
        ComponentEvent be = new ComponentEvent(DatePicker.this, evt);
        onDayClick(be);
      }
    });

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  public boolean isAutoHideAllowEvent() {
    return autoHideAllowEvent;
  }


  public void onPreviewNativeEvent(NativePreviewEvent event) {
    Event e = event.getNativeEvent().<Event> cast();


    PreviewEvent pe = new PreviewEvent(this, event);
    pe.setType(new EventType(e.getTypeInt()));
    pe.setEvent(e);


    lastX = pe.getClientX();
    lastY = pe.getClientY();

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        if (!cm.isHidden(i)) {
          before = i;
          break;
        }
      }
      Event event = ce.getEvent();
      int x = event.getClientX();
      Region r = header.el().getRegion();
      int hw = splitterWidth;


      el().setY(container.el().getY());
      el().setHeight(container.getHeight());

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            assertEquals(label.getElement(), event.getRelativeElement());
         }


      }, ClickEvent.getType());


      Event clickEvent = EventBuilder.create(Event.ONCLICK).build();


      // Act
      DomEvent.fireNativeEvent(clickEvent, label, label.getElement());


      // Assert

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            assertEquals(label.getElement(), event.getRelativeElement());
         }


      }, ClickEvent.getType());


      Event clickEvent = EventBuilder.create(Event.ONCLICK).build();


      // Act
      DomEvent.fireNativeEvent(clickEvent, composite, composite.getElement());


      // Assert

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    * @param suggestBox The targeted suggest box.
    * @param clickedItem The child widget to click inside the suggest box.
    * 
    */
   public static void click(SuggestBox suggestBox, MenuItem clickedItem) {
      Event onClick = EventBuilder.create(Event.ONCLICK).setTarget(clickedItem).build();


      if (canApplyEvent(suggestBox, onClick)) {
         clickedItem.getScheduledCommand().execute();
      }
   }

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   public static void emptyText(HasText hasTextWidget) {
      boolean changed = false;


      int baseLength = hasTextWidget.getText().length();
      for (int i = 0; i < baseLength; i++) {
         Event keyDownEvent = EventBuilder.create(Event.ONKEYDOWN).setKeyCode(
                  KeyCodes.KEY_BACKSPACE).build();
         dispatchEvent((IsWidget) hasTextWidget, keyDownEvent);


         boolean keyDownEventPreventDefault = JavaScriptObjects.getBoolean(keyDownEvent,
                  JsoProperties.EVENT_PREVENTDEFAULT);


         if (!keyDownEventPreventDefault) {
            hasTextWidget.setText(hasTextWidget.getText().substring(0,
                     hasTextWidget.getText().length() - 1));
            changed = true;
         }


      }


      // don't have to check if the event can be dispatch since it's check
      // before
      Event keyUpEvent = EventBuilder.create(Event.ONKEYUP).setKeyCode(KeyCodes.KEY_BACKSPACE).build();
      dispatchEvent((IsWidget) hasTextWidget, keyUpEvent);


      dispatchEvent((IsWidget) hasTextWidget, EventBuilder.create(Event.ONBLUR).build());


      if (changed) {

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