How to use

HasHTML

in

com.google.gwt.user.client.ui

public String getHTML() {
  return ((HasHTML)link).getHTML();
}
 

/**
 * 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);
}

protected String getString(Object o) {
  String actualValue;
  if (o == null) {
    return null;
  } else if (HasHTML.class.isInstance(o)) {
    HasHTML hasHTML = (HasHTML) o;
    String html = hasHTML.getHTML();
    actualValue = html != null && html.length() > 0 ? html : hasHTML.getText();
  } else if (HasText.class.isInstance(o)) {
    actualValue = ((HasText) o).getText();
  } else {
    actualValue = "" + o;
  }
  return actualValue;
}

public String getText() {
  return ((HasHTML)link).getText();
}
 

@Override
public void setTitleText(String text) {
 dialogPanel.getDialogTitle().setText(text);
}

@Override
public String getTitleText() {
 return dialogPanel.getDialogTitle().getText();
}

public void setText(String text) {
  ((HasHTML)link).setText(text);
  html.setText(text);
}
 

@Override
public String getValue() {
 return target.getHTML();
}

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

@Override
public String getTitleText() {
 return dialogPanel.getDialogTitle().getText();
}

@Override
public void setTitleText(String text) {
 dialogPanel.getDialogTitle().setText(text);
}

public void visitHasHTML(HasHTML hasHTML, WidgetRepository repository) {
  if (hasHTML.getHTML() != null && hasHTML.getHTML().length() > 0) {
    repository.addAlias(hasHTML.getHTML(), hasHTML);
  }
}

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

private Optional<Supplier<Object>> maybeCreateElementValueGetter(final Element element) {
 final Optional<Supplier<Object>> uiGetter;
 final Supplier<ElementWrapperWidget> toWidget = () -> ElementWrapperWidget.getWidget(element);
 final ElementWrapperWidget wrapper = toWidget.get();
 if (wrapper instanceof HasValue) {
  uiGetter = Optional.ofNullable(() -> ((HasValue) toWidget.get()).getValue());
 }
 else if (wrapper instanceof HasHTML) {
  uiGetter = Optional.ofNullable(() -> ((HasHTML) toWidget.get()).getText());
 }
 else {
  uiGetter = Optional.empty();
 }
 return uiGetter;
}

@Override
public String getTitleText() {
 return dialogPanel1.getDialogTitle().getHTML();
}

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

private Optional<Supplier<Object>> maybeCreateElementValueGetter(final Element element) {
 final Optional<Supplier<Object>> uiGetter;
 final Supplier<ElementWrapperWidget> toWidget = () -> ElementWrapperWidget.getWidget(element);
 final ElementWrapperWidget wrapper = toWidget.get();
 if (wrapper instanceof HasValue) {
  uiGetter = Optional.ofNullable(() -> ((HasValue) toWidget.get()).getValue());
 }
 else if (wrapper instanceof HasHTML) {
  uiGetter = Optional.ofNullable(() -> ((HasHTML) toWidget.get()).getText());
 }
 else {
  uiGetter = Optional.empty();
 }
 return uiGetter;
}

@Override
public String getTitleText() {
 return dialogPanel1.getDialogTitle().getHTML();
}

/**
 * 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);
}

/**
 * Verifies that the actual {@link UIObject} HTML contains the given sequence.
 *
 * @param sequence the sequence to search for.
 * @return this assertion object.
 * @throws AssertionError if the actual HTML value does not contain the given sequence.
 */
public S htmlContains(String sequence) {
  String html = HasHTML.class.isInstance(actual) ? ((HasHTML) actual).getHTML()
      : actual.getInnerHTML();
  if (!html.contains(sequence))
    failWithMessage("actual HTML [%s] does not contains [%s]", html, sequence);
  return myself;
}