/*
* Copyright 2012 GWT-Bootstrap
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.github.gwtbootstrap.client.ui;
import com.github.gwtbootstrap.client.ui.constants.Constants;
import com.google.gwt.i18n.shared.DirectionEstimator;
import com.google.gwt.i18n.shared.HasDirectionEstimator;
import com.google.gwt.user.client.ui.DirectionalTextHelper;
/**
* ControlLabel is a form widget.That can show form input label.
* <p>
* ControlLabel can include html and widget
* <h3>UiBinder Usage:</h3>
*
* <pre>
* {@code
* <b:ControlLabel>
* ControlLabel can include html and widgets<br/>
* <b:Code>Code</b:Code>
* <a href="#"></a>
* </b:ControlLabel>
* }
* </pre>
* </p>
*
* @since 2.0.4.0
*
* @author kokubo yusuke
* @author ohashi keisuke
*
* @see ControlGroup
* @see ControlLabel
* @see <a href="http://twitter.github.com/bootstrap/base-css.html#forms">Bootstrap documentation</a>
*/
public class ControlLabel extends FormLabel implements HasDirectionEstimator {
final DirectionalTextHelper directionalTextHelper;
/**
* Creates a widget with the html set..
* @param html content html
*/
public ControlLabel(String html) {
super(html);
setStyleName(Constants.CONTROL_LABEL);
directionalTextHelper = new DirectionalTextHelper(getElement(), true);
}
/**
* Creates an empty widget.
*/
public ControlLabel() {
this("");
}
/**
* {@inheritDoc}
*/
public DirectionEstimator getDirectionEstimator() {
return directionalTextHelper.getDirectionEstimator();
}
/**
* {@inheritDoc}
*/
public void setDirectionEstimator(boolean enabled) {
directionalTextHelper.setDirectionEstimator(enabled);
}
/**
* {@inheritDoc}
*/
public void setDirectionEstimator(DirectionEstimator directionEstimator) {
directionalTextHelper.setDirectionEstimator(directionEstimator);
}
}