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.

      // Fire a change event on the input element if the value changed.
      maybeFireChangeEvent(widget);
      focusedInput = null;


      // The blur event has already fired, so we need to synthesize one.
      Event blurEvent = Document.get().createFocusEvent().cast();
      dispatchCellEvent(widget, target, Event.ONBLUR, null);
    } else if ("load".equals(type) || "error".equals(type)) {
      dispatchEvent(event, widget.getElement(), listener);
    }
  }

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      // Save the new value in case it changes again.
      focusedInputValue = newValue;


      // Fire a synthetic event to the input element.
      com.google.gwt.user.client.Element target = focusedInput.cast();
      Event changeEvent = Document.get().createChangeEvent().cast();
      dispatchCellEvent(widget, target, Event.ONCHANGE, changeEvent);
    }
  }

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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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    if (event.isCanceled()) {
      return;
    }


    // If the event targets the popup or the partner, consume it
    Event nativeEvent = Event.as(event.getNativeEvent());
    boolean eventTargetsPopupOrPartner = eventTargetsPopup(nativeEvent)
        || eventTargetsPartner(nativeEvent);
    if (eventTargetsPopupOrPartner) {
      event.consume();
    }


    // Cancel the event if it doesn't target the modal popup. Note that the
    // event can be both canceled and consumed.
    if (modal) {
      event.cancel();
    }


    // Switch on the event type
    int type = nativeEvent.getTypeInt();
    switch (type) {
      case Event.ONKEYDOWN: {
        if (!onKeyDownPreview((char) nativeEvent.getKeyCode(),
            KeyboardListenerCollection.getKeyboardModifiers(nativeEvent))) {
          event.cancel();
        }
        return;
      }
      case Event.ONKEYUP: {
        if (!onKeyUpPreview((char) nativeEvent.getKeyCode(),
            KeyboardListenerCollection.getKeyboardModifiers(nativeEvent))) {
          event.cancel();
        }
        return;
      }
      case Event.ONKEYPRESS: {
        if (!onKeyPressPreview((char) nativeEvent.getKeyCode(),
            KeyboardListenerCollection.getKeyboardModifiers(nativeEvent))) {
          event.cancel();
        }
        return;
      }


      case Event.ONMOUSEDOWN:
      case Event.ONTOUCHSTART:
        // Don't eat events if event capture is enabled, as this can
        // interfere with dialog dragging, for example.
        if (DOM.getCaptureElement() != null) {
          event.consume();
          return;
        }


        if (!eventTargetsPopupOrPartner && autoHide) {
          hide(true);
          return;
        }
        break;
      case Event.ONMOUSEUP:
      case Event.ONMOUSEMOVE:
      case Event.ONCLICK:
      case Event.ONDBLCLICK:
      case Event.ONTOUCHEND: {
        // Don't eat events if event capture is enabled, as this can
        // interfere with dialog dragging, for example.
        if (DOM.getCaptureElement() != null) {
          event.consume();
          return;
        }
        break;
      }


      case Event.ONFOCUS: {
        Element target = nativeEvent.getTarget();
        if (modal && !eventTargetsPopupOrPartner && (target != null)) {
          blur(target);
          event.cancel();
          return;
        }

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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);
      }
    });
    String s = GXT.isAriaEnabled() ? "<a role=gridcell tabindex=0><span role=presentation></span></a>"

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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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    grid.setStyleName("x-date-inner");
    grid.setCellSpacing(0);
    grid.setCellPadding(0);
    grid.addTableListener(new TableListener() {
      public void onCellClicked(SourcesTableEvents sender, int row, int cell) {
        Event event = DOM.eventGetCurrentEvent();
        ComponentEvent be = new ComponentEvent(DatePicker.this, event);
        onDayClick(be);
      }
    });

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    if (dragging == ACTIVELY_DRAGGING || dragging == DRAGGING_NO_MOVEMENT_YET) {
      // Ignore additional mouse buttons depressed while still dragging
      return;
    }


    Event event = DOM.eventGetCurrentEvent();
    int button = DOM.eventGetButton(event);
    if (button != Event.BUTTON_LEFT) {
      return;
    }

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