BasicClientElement.java

/*  Copyright 2014 InterCommIT b.v.
*
*  This file is part of the "Weaves" project hosted on https://github.com/intercommit/Weaves
*
*  Weaves is free software: you can redistribute it and/or modify
*  it under the terms of the GNU Lesser General Public License as published by
*  the Free Software Foundation, either version 3 of the License, or
*  any later version.
*
*  Weaves is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU Lesser General Public License for more details.
*
*  You should have received a copy of the GNU Lesser General Public License
*  along with Weaves.  If not, see <http://www.gnu.org/licenses/>.
*
*/
package nl.intercommit.weaves.base;

import org.apache.tapestry5.BindingConstants;
import org.apache.tapestry5.ClientElement;
import org.apache.tapestry5.annotations.Environmental;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.services.javascript.JavaScriptSupport;

/**
 * @tapestrydoc
 *
 */
public abstract class BasicClientElement implements ClientElement {
	
	private String assignedClientId;
	
	@Parameter(value = "prop:componentResources.id", defaultPrefix = BindingConstants.LITERAL)
	private String clientId;
	
	@Environmental
	private JavaScriptSupport javascriptSupport;
	
	@SuppressWarnings("unused")
	private void setupRender() {
		assignedClientId = javascriptSupport.allocateClientId(clientId);
	}
	
	public String getClientId() {
		return assignedClientId;
	}
	
	

}