How to use

setHTML

method

in

com.google.gwt.user.client.ui.HasHTML

/**
 * Sets a stack header's HTML contents.
 *
 * Use care when setting an object's HTML; it is an easy way to expose
 * script-based security problems. Consider using
 * {@link #setHeaderHTML(int, SafeHtml)} or
 * {@link #setHeaderText(int, String)} whenever possible.
 *
 * @param index the index of the header whose HTML is to be set
 * @param html the header's new HTML contents
 */
public void setHeaderHTML(int index, @IsSafeHtml String html) {
 checkIndex(index);
 LayoutData data = layoutData.get(index);
 Widget headerWidget = data.header.getWidget();
 assert headerWidget instanceof HasHTML : "Header widget does not implement HasHTML";
 ((HasHTML) headerWidget).setHTML(html);
}

 @Override
 public void setValue(String value) {
  target.setHTML(value);
 }
};

@Override
public void setTitleText(String title) {
 dialogPanel1.getDialogTitle().setHTML(title);
}

@Override
public void setTitleText(String title) {
 dialogPanel1.getDialogTitle().setHTML(title);
}

/**
 * Sets a stack header's HTML contents.
 *
 * Use care when setting an object's HTML; it is an easy way to expose
 * script-based security problems. Consider using
 * {@link #setHeaderHTML(int, SafeHtml)} or 
 * {@link #setHeaderText(int, String)} whenever possible.
 *
 * @param index the index of the header whose HTML is to be set
 * @param html the header's new HTML contents
 */
public void setHeaderHTML(int index, String html) {
 checkIndex(index);
 LayoutData data = layoutData.get(index);
 Widget headerWidget = data.header.getWidget();
 assert headerWidget instanceof HasHTML : "Header widget does not implement HasHTML";
 ((HasHTML) headerWidget).setHTML(html);
}

/**
 * Sets a stack header's HTML contents.
 *
 * Use care when setting an object's HTML; it is an easy way to expose
 * script-based security problems. Consider using
 * {@link #setHeaderHTML(int, SafeHtml)} or 
 * {@link #setHeaderText(int, String)} whenever possible.
 *
 * @param index the index of the header whose HTML is to be set
 * @param html the header's new HTML contents
 */
public void setHeaderHTML(int index, String html) {
 checkIndex(index);
 LayoutData data = layoutData.get(index);
 Widget headerWidget = data.header.getWidget();
 assert headerWidget instanceof HasHTML : "Header widget does not implement HasHTML";
 ((HasHTML) headerWidget).setHTML(html);
}

((HasHTML) rWidget).setHTML(sLabel);

((HasHTML) rWidget).setHTML(sImageLabel);