Label.java

/*
 Copyright (c) 2014 Ahomé Innovation Technologies. All rights reserved.

 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.ait.toolkit.sencha.ext.client.ui;

import com.ait.toolkit.sencha.ext.client.core.Component;
import com.ait.toolkit.sencha.shared.client.util.Format;
import com.google.gwt.core.client.JavaScriptObject;

/**
 * A label class for Forms.
 * 
 */
public class Label extends BoxComponent {
	/**
	 * Create a new Label
	 */
	public Label() {
	}

	/**
	 * Create a new label.
	 * 
	 * @param label
	 *            the label as text
	 */
	public Label(String label) {
		setText(label);
	}

	public Label(JavaScriptObject jsObj) {
		super(jsObj);
	}

	protected native JavaScriptObject create(JavaScriptObject jsObj) /*-{
		return new $wnd.Ext.form.Label(jsObj);
	}-*/;

	public String getXType() {
		return "label";
	}

	/**
	 * Set the label as text.
	 * 
	 * @param text
	 *            the label text
	 */
	public void setText(String text) {
		if (!isRendered()) {
			setAttribute("text", text, true);
		} else {
			getElement()
					.setPropertyString("innerHTML", Format.htmlEncode(text));
		}
	}

	/**
	 * Return the label text.
	 * 
	 * @return the text
	 */
	public String getText() {
		return getAttribute("text");
	}

	/**
	 * Set the label as html.
	 * 
	 * @param html
	 *            the html
	 */
	public void setHtml(String html) {
		if (!isRendered()) {
			setAttribute("html", html, true);
		} else {
			getElement().setPropertyString("innerHtml", html);
		}
	}

	/**
	 * Return the html.
	 * 
	 * @return the html
	 */
	public String getHtml() {
		return getAttribute("html");
	}

	public static Label cast(Component component) {
		return new Label(component.getOrCreateJsObj());
	}
}