Java Code Examples for com.google.gwt.dom.client.Style#setVisibility()

The following examples show how to use com.google.gwt.dom.client.Style#setVisibility() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: CubaFileDownloaderConnector.java From cuba with Apache License 2.0

6 votes

public void downloadFileById(String resourceId) {
    final String url = getResourceUrl(resourceId);
    if (url != null && !url.isEmpty()) {
        final IFrameElement iframe = Document.get().createIFrameElement();

        Style style = iframe.getStyle();
        style.setVisibility(Style.Visibility.HIDDEN);
        style.setHeight(0, Style.Unit.PX);
        style.setWidth(0, Style.Unit.PX);

        iframe.setFrameBorder(0);
        iframe.setTabIndex(-1);
        iframe.setSrc(url);
        RootPanel.getBodyElement().appendChild(iframe);

        Timer removeTimer = new Timer() {
            @Override
            public void run() {
                iframe.removeFromParent();
            }
        };
        removeTimer.schedule(60 * 1000);
    }
}

Example 2

Source File: Scrollbar.java From djvu-html5 with GNU General Public License v2.0

6 votes

public void setThumb(double center, double width) {
	Style style = getElement().getStyle();
	if (width >= 1) {
		style.setVisibility(Visibility.HIDDEN);
		return;
	} else {
		style.setVisibility(Visibility.VISIBLE);
	}
	if (isHorizontal) {
		style.setLeft(100 * (center - width / 2), Unit.PCT);
		style.setRight(100 * (1 - center - width / 2), Unit.PCT);
	} else {
		style.setTop(100.0 * (center - width / 2), Unit.PCT);
		style.setBottom(100 * (1 - center - width / 2), Unit.PCT);
	}
}

Example 3

Source File: CellContainerToDomMapper.java From jetpad-projectional-open-source with Apache License 2.0

6 votes

private void refreshLineHighlight() {
  if (myLineHighlightUpToDate || !isAttached()) return;
  Cell current = getSource().focusedCell.get();
  for (Element e : Arrays.asList(myLineHighlight1, myLineHighlight2)) {
    Style style = e.getStyle();
    if (current == null || !Cells.isLeaf(current)) {
      style.setVisibility(Style.Visibility.HIDDEN);
    } else {
      int deltaTop = myContent.getAbsoluteTop() - getTarget().getAbsoluteTop();
      style.setVisibility(Style.Visibility.VISIBLE);
      int rootTop = myContent.getAbsoluteTop();
      final Element currentElement = getElement(current);
      int currentTop = currentElement.getAbsoluteTop();
      style.setTop(currentTop - rootTop + deltaTop, Style.Unit.PX);
      style.setHeight(currentElement.getClientHeight(), Style.Unit.PX);
      if (e == myLineHighlight2) {
        style.setWidth(0, Style.Unit.PX);
        style.setWidth(getTarget().getScrollWidth(), Style.Unit.PX);
      }
    }
  }
  myLineHighlightUpToDate = true;
}

Example 4

Source File: InteractiveSuggestionsManager.java From swellrt with Apache License 2.0

5 votes

@Override
public void setPopupPositionAndMakeVisible(Element reference, final Element popup) {
  Style popupStyle = popup.getStyle();

  // TODO(danilatos): Do something more intelligent than arbitrary constants (which might be
  // susceptible to font size changes, etc)
  popupStyle.setLeft(popupAnchor.getAbsoluteLeft() - popup.getOffsetWidth() + 26, Unit.PX);
  popupStyle.setTop(popupAnchor.getAbsoluteBottom() + 5, Unit.PX);

  popupStyle.setVisibility(Visibility.VISIBLE);
}

Example 5

Source File: InteractiveSuggestionsManager.java From incubator-retired-wave with Apache License 2.0

5 votes

@Override
public void setPopupPositionAndMakeVisible(Element reference, final Element popup) {
  Style popupStyle = popup.getStyle();

  // TODO(danilatos): Do something more intelligent than arbitrary constants (which might be
  // susceptible to font size changes, etc)
  popupStyle.setLeft(popupAnchor.getAbsoluteLeft() - popup.getOffsetWidth() + 26, Unit.PX);
  popupStyle.setTop(popupAnchor.getAbsoluteBottom() + 5, Unit.PX);

  popupStyle.setVisibility(Visibility.VISIBLE);
}