How to use

getString

method

in

com.google.gwt.user.client.Element

/**
 * This method is overridden so that any object can be viewed in the debugger
 * as an HTML snippet.
 * 
 * @return a string representation of the object
 */
@Override
public String toString() {
 if (element == null) {
  return "(null handle)";
 }
 return getElement().getString();
}

/**
 * This method is overridden so that any object can be viewed in the debugger
 * as an HTML snippet.
 * 
 * @return a string representation of the object
 */
@Override
public String toString() {
 if (element == null) {
  return "(null handle)";
 }
 return getElement().getString();
}

/**
 * This method is overridden so that any object can be viewed in the debugger
 * as an HTML snippet.
 * 
 * @return a string representation of the object
 */
@Override
public String toString() {
 if (element == null) {
  return "(null handle)";
 }
 return getElement().getString();
}

public RadioGroup(Renderer<K> renderer) {
  this.renderer = renderer;
  initWidget(wrapperPanel);
  groupString = getElement().getString();
}

@Override
protected void render(Context context,
           SafeHtml data,
           SafeHtmlBuilder sb) {
  Icon icon = GWT.create(Icon.class);
  if (tooltip != null) {
    icon.setTitle(tooltip);
  }
  icon.setSize(iconSize);
  icon.setType(iconType);
  sb.appendHtmlConstant(icon.getElement().getString());
}

@Override
protected void render(Context context,
           SafeHtml data,
           SafeHtmlBuilder sb) {
  Icon icon = GWT.create(Icon.class);
  if (tooltip != null) {
    icon.setTitle(tooltip);
  }
  icon.setSize(iconSize);
  icon.setType(iconType);
  sb.appendHtmlConstant(icon.getElement().getString());
}

private String createIconHtml(IconType iconType) {
  // Fix incorrect handle width when using icons
  setHandleWidth("30");
  final Icon icon = new Icon(iconType);
  icon.setSize(IconSize.LARGE);
  return icon.getElement().getString();
}

private String createIconHtml(IconType iconType) {
  // Fix incorrect handle width when using icons
  setHandleWidth("30");
  final Icon icon = new Icon(iconType);
  icon.setSize(IconSize.LARGE);
  return icon.getElement().getString();
}

/**
 * Get a SafeHtml representation of the header that includes an image and some text.
 * @param image the {@link ImageResource} to add next to the header
 * @param text the header text
 * @return the header as SafeHtml
 */
public static SafeHtml getHeaderSafeHtml(final ImageResource image,
                     final String text) {
  HeaderHTML headerHTML = new HeaderHTML();
  headerHTML.setText(text);
  headerHTML.setImageResource(image);
  return toSafeHtml(headerHTML.getElement().getString());
}

/**
 * Get a HTML representation of the header that includes an image and some text.
 * @param image the {@link ImageResource} to add next to the header
 * @param text the header text
 * @return the header as HTML
 */
public static HTML getHeaderHTML(final ImageResource image,
                 final String text) {
  HeaderHTML headerHTML = new HeaderHTML();
  headerHTML.setText(text);
  headerHTML.setImageResource(image);
  return new HTML(headerHTML.getElement().getString());
}

/**
 * Get a HTML representation of the header that includes an image and some text.
 * @param image the {@link ImageResource} to add next to the header
 * @param text the header text
 * @return the header as HTML
 */
public static HTML getHeaderHTML(final ImageResource image,
                 final String text) {
  HeaderHTML headerHTML = new HeaderHTML();
  headerHTML.setText(text);
  headerHTML.setImageResource(image);
  return new HTML(headerHTML.getElement().getString());
}

/**
 * Get a SafeHtml representation of the header that includes an image and some text.
 * @param image the {@link ImageResource} to add next to the header
 * @param text the header text
 * @return the header as SafeHtml
 */
public static SafeHtml getHeaderSafeHtml(final ImageResource image,
                     final String text) {
  HeaderHTML headerHTML = new HeaderHTML();
  headerHTML.setText(text);
  headerHTML.setImageResource(image);
  return toSafeHtml(headerHTML.getElement().getString());
}

/**
 * Get a string representation of the header that includes an image and some
 * text.
 * @param image the {@link ImageResource} to add next to the header
 * @param text the header text
 * @return the header as a string
 */
public static HTML getHeaderHTML(ImageResource image,
    String text) {
  HeaderHTML headerHTML = new HeaderHTML();
  headerHTML.setText(text);
  headerHTML.setImageResource(image);
  return new HTML(headerHTML.getElement().getString());
}

public void render( final Cell.Context context, final T value, final SafeHtmlBuilder sb ) {
  final SafeHtmlBuilder mysb = new SafeHtmlBuilder();
  final Button btn = GWT.create( Button.class );
  btn.setText( getText( value ) );
  btn.setTitle( getText( value ) );
  btn.setType( ButtonType.DEFAULT );
  btn.setSize( ButtonSize.SMALL );
  btn.getElement().getStyle().setMarginRight( 5, Style.Unit.PX );
  mysb.appendHtmlConstant( btn.getElement().getString() );
  sb.append( mysb.toSafeHtml() );
}

public void render(final Cell.Context context,
          final T value,
          final SafeHtmlBuilder sb) {
  final SafeHtmlBuilder mysb = new SafeHtmlBuilder();
  final Button btn = GWT.create(Button.class);
  btn.setText(getText(value));
  btn.setTitle(getText(value));
  btn.setType(ButtonType.DEFAULT);
  btn.setSize(size);
  btn.getElement().getStyle().setMarginRight(5,
                        Style.Unit.PX);
  mysb.appendHtmlConstant(btn.getElement().getString());
  sb.append(mysb.toSafeHtml());
}

  private Widget buildDescription(final String caption) {
    return new AbstractTextWidget(Document.get().createSpanElement()) {{
      addStyleName("text-uppercase");
      setTitle(CommonConstants.INSTANCE.ClickToDisplay0(caption));
      setHTML(new Strong(caption).getElement().getString());
    }};
  }
}

  private Widget buildDescription(final String caption) {
    return new AbstractTextWidget(Document.get().createSpanElement()) {{
      addStyleName("text-uppercase");
      setTitle(CommonConstants.INSTANCE.ClickToDisplay0(caption));
      setHTML(new Strong(caption).getElement().getString());
    }};
  }
}

public final boolean setCaption(String caption, Icon icon,
    String captionStyleName) {
  DivElement captionElement = getFirstChildElement().cast();
  boolean hasIcon = icon != null;
  boolean needsCaption = hasIcon
      || (caption != null && !caption.isEmpty());
  if (needsCaption) {
    String captionHtml = hasIcon ? icon.getElement().getString()
        : "";
    captionHtml += caption == null ? "" : caption;
    captionElement.setInnerHTML(captionHtml);
    captionElement.getStyle().setProperty("display", null);
    // copy v-caption prefixed styles from widget to caption
    captionElement.setClassName(captionStyleName);
    setClassName(ROW_CLASSNAME + " " + ROW_WITH_CAPTION_STYLENAME);
  } else {
    setClassName(ROW_CLASSNAME + " "
        + ROW_WITHOUT_CAPTION_STYLENAME);
  }
  return needsCaption;
}

/**
 * Helper function to build html snippet for column or row headers.
 *
 * @param uidl
 *            possibly with values caption and icon
 * @return html snippet containing possibly an icon + caption text
 */
protected String buildCaptionHtmlSnippet(UIDL uidl) {
  String s = uidl.hasAttribute("caption")
      ? uidl.getStringAttribute("caption")
      : "";
  if (uidl.hasAttribute("icon")) {
    Icon icon = client.getIcon(uidl.getStringAttribute("icon"));
    icon.setAlternateText("icon");
    s = icon.getElement().getString() + s;
  }
  return s;
}

/**
 * Shows the uiObject content in a printable form in a new window
 * @param uiObject
 */
public static void print(UIObject uiObject){
  String headTag = "";
  String styleTags = "";
  NodeList<com.google.gwt.dom.client.Element> head = Document.get().getElementsByTagName("head");
  if(head.getItem(0) != null){
    com.google.gwt.dom.client.Element e = head.getItem(0);
    NodeList<com.google.gwt.dom.client.Element> styles = e.getElementsByTagName("style");
    for(int i = 0; i < styles.getLength(); i++){
      styleTags = styleTags + styles.getItem(i).getString();
      
    }
  }
  headTag = "<HEAD><TITLE>Print - " + Window.getTitle() + "</TITLE>" + styleTags + "</HEAD>";
  openPrintWindow(uiObject.getElement().getString(), headTag, num);
  num++;
}