com.googlecode.wicket.kendo.ui.template.KendoTemplateBehavior Maven / Gradle / Ivy

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.googlecode.wicket.kendo.ui.template;

import org.apache.wicket.Component;

import com.googlecode.wicket.jquery.core.template.IJQueryTemplate;
import com.googlecode.wicket.jquery.core.template.JQueryAbstractTemplateBehavior;
import com.googlecode.wicket.jquery.core.template.JQueryTemplateResourceStream;

/**
 * Provides the kendo-ui implementation of {@link JQueryAbstractTemplateBehavior} that works with a {@link IJQueryTemplate}.

 * The content of the <script /> block (the resource stream) is given by the {@link IJQueryTemplate#getText()}.

 * 

 * This implementation is different from JQueryTemplateBehavior as the <script /> block will have the kendo-ui type ("text/x-kendo-template")
 * 
 * @author Sebastien Briquet - sebfz1
 *
 */
public class KendoTemplateBehavior extends JQueryAbstractTemplateBehavior
{
	private static final long serialVersionUID = 1L;

	private String token = null;
	private final IJQueryTemplate template;
	private final String suffix;

	/**
	 * Constructor
	 * 
	 * @param template the {@link IJQueryTemplate} that this behavior should render via the resource stream
	 */
	public KendoTemplateBehavior(IJQueryTemplate template)
	{
		this(template, "template");
	}
	
	/**
	 * Constructor
	 * 
	 * @param template the {@link IJQueryTemplate} that this behavior should render via the resource stream
	 * @param suffix the token suffix
	 */
	public KendoTemplateBehavior(IJQueryTemplate template, String suffix)
	{
		this.template = template;
		this.suffix = suffix;
	}

	// Methods //
	
	@Override
	public void bind(Component component)
	{
		super.bind(component);
		
		this.token = String.format("%s_%s", component.getMarkupId(), this.suffix);
	}

	// Properties //

	@Override
	public String getToken()
	{
		return this.token;
	}

	// Factories //

	@Override
	protected JQueryTemplateResourceStream newResourceStream()
	{
		return new KendoTemplateResourceStream(this.template.getText(), this.getToken());
	}
}