Ejemplo n.º 1
0
  private void fixIE8FocusCaptureIssue() {
    Element e = DOM.createInputText();
    Style elemStyle = e.getStyle();
    elemStyle.setPosition(Position.ABSOLUTE);
    elemStyle.setTop(-10, Unit.PX);
    elemStyle.setWidth(0, Unit.PX);
    elemStyle.setHeight(0, Unit.PX);

    contentPanel.getElement().appendChild(e);
    e.focus();
    contentPanel.getElement().removeChild(e);
  }
Ejemplo n.º 2
0
  @Override
  public void onBrowserEvent(final Event event) {
    boolean bubble = true;

    final int type = event.getTypeInt();

    final Element target = DOM.eventGetTarget(event);

    if (resizing || resizeBox == target) {
      onResizeEvent(event);
      bubble = false;
    } else if (isClosable() && target == closeBox) {
      if (type == Event.ONCLICK) {
        onCloseClick();
      }
      bubble = false;
    } else if (target == maximizeRestoreBox) {
      // handled in connector
      if (type != Event.ONCLICK) {
        bubble = false;
      }
    } else if (header.isOrHasChild(target) && !dragging) {
      // dblclick handled in connector
      if (type != Event.ONDBLCLICK && draggable) {
        if (type == Event.ONMOUSEDOWN) {
          headerDragPending = event;
        } else if (type == Event.ONMOUSEMOVE && headerDragPending != null) {
          // ie won't work unless this is set here
          dragging = true;
          onDragEvent(headerDragPending);
          onDragEvent(event);
          headerDragPending = null;
        } else {
          headerDragPending = null;
        }
        bubble = false;
      }
    } else if (dragging || !contents.isOrHasChild(target)) {
      onDragEvent(event);
      bubble = false;
    } else if (type == Event.ONCLICK) {
      // clicked inside window, ensure to be on top
      if (!isActive()) {
        bringToFront();
      }
    }

    /*
     * If clicking on other than the content, move focus to the window.
     * After that this windows e.g. gets all keyboard shortcuts.
     */
    if (type == Event.ONMOUSEDOWN
        && !contentPanel.getElement().isOrHasChild(target)
        && target != closeBox
        && target != maximizeRestoreBox) {
      contentPanel.focus();
    }

    if (!bubble) {
      event.stopPropagation();
    } else {
      // Super.onBrowserEvent takes care of Handlers added by the
      // ClickEventHandler
      super.onBrowserEvent(event);
    }
  }
Ejemplo n.º 3
0
 private int getDecorationWidth() {
   LayoutManager layoutManager = getLayoutManager();
   return layoutManager.getOuterWidth(getElement()) - contentPanel.getElement().getOffsetWidth();
 }