Beispiel #1
0
  /** Calculates the number of events that can be displayed in a cell. */
  public void calibrateCalendar() {
    final FlexTable grid = (FlexTable) getWidget();

    final Element row = grid.getRowFormatter().getElement(displayHeaders);
    row.setId("calendar-row-calibration");

    final Element cell =
        grid.getCellFormatter().getElement(displayHeaders, displayWeekNumber ? 1 : 0);
    cell.setId("calendar-cell-calibration");

    eventLimit = (getCellHeight(CELL_DEFAULT_HEIGHT) / EVENT_HEIGHT) - 2;
    if (eventLimit < 0) eventLimit = 0;
  }
Beispiel #2
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  public static HTML makeProcessInfoDiv() {
    Element processDiv = DOM.createDiv();
    processDiv.setId("process_info");
    processDiv.appendChild(DOM.createElement("svg"));

    HTML processHtml = new HTML(processDiv.getString());
    processHtml.getElement().setId(_DRUPAL_GWTVIZ_PROCESS_ID);
    return processHtml;
  }
 /**
  * remove gwt positioning and overflow from extra divs, and hope for the best about xbrowser
  * compatibility..
  */
 private Element __fixPositioningAndOverflow(final Element element) {
   if ("body".equalsIgnoreCase(element.getTagName())) {
     return element;
   } else {
     element.setAttribute("style", "");
     element.removeAttribute("style"); // does not work on chrome
     element.setId("extradiv_" + index++);
     return __fixPositioningAndOverflow(element.getParentElement());
   }
 }
Beispiel #4
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  public static HTML makeChartDiv() {

    Element chartDiv = DOM.createDiv();
    chartDiv.setId("chart");
    chartDiv.appendChild(DOM.createElement("svg"));

    HTML chartHtml = new HTML(chartDiv.getString());
    chartHtml.getElement().setId(_DRUPAL_GWTVIZ_CHART_ID);
    return chartHtml;
  }
 /** Utility method to show a loading element if there is no one in hosting page. */
 public static void startLoading() {
   Element l = DOM.getElementById("loading");
   if (l == null) {
     l = DOM.createDiv();
     l.setAttribute(
         "style",
         "position:fixed;top:0px;left:0px;width:100%;text-align:center;font-family:arial;font-size:24px;color:#4285f4;");
     l.setId("loading");
     l.setInnerText("loading" + "...");
     Document.get().getBody().appendChild(l);
   }
 }
 @Override
 public void visitTag(Tag tag) {
   Element e = Document.get().createElement(tag.getTagName());
   map.put(tag, e);
   for (Object o : tag.getAttributesEx()) {
     Attribute a = (Attribute) o;
     if ("id".equalsIgnoreCase(a.getName())) {
       e.setId(a.getValue());
     } else if ("style".equalsIgnoreCase(a.getName())) {
       processStyle(e, a.getValue());
     } else if ("class".equalsIgnoreCase(a.getName())) {
       e.setClassName(a.getValue());
     } else if (!a.isEmpty() && !a.isWhitespace() && a.isValued()) {
       e.setAttribute(a.getName(), a.getValue());
     }
   }
   Element parent = getParent(tag.getParent());
   parent.appendChild(e);
 }
Beispiel #7
0
 /** Creates a div with the integer id as its id. */
 public static Element createDiv(int id) {
   Element e = Document.get().createDivElement();
   e.setId(Integer.toString(id));
   return e;
 }