com.googlecode.wicket.kendo.ui.form.button.IndicatingButton 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.form.button;

import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.model.IModel;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Provides a Kendo UI button with an ajax indicator
 *
 * @author Sebastien Briquet - sebfz1
 *
 */
public class IndicatingButton extends Button implements IIndicatingButton
{
	private static final long serialVersionUID = 1L;
	private static final Logger LOG = LoggerFactory.getLogger(IndicatingButton.class);

	/**
	 * Constructor
	 *
	 * @param id the markup id
	 */
	public IndicatingButton(String id)
	{
		super(id);
	}

	/**
	 * Constructor
	 *
	 * @param id the markup id
	 * @param model the {@link IModel}
	 */
	public IndicatingButton(String id, IModel model)
	{
		super(id, model);
	}

	// Properties //

	/**
	 * {@inheritDoc}

	 * 

	 * Warning: the button will not be send as part of the post because of its disabled state. Therefore {@link Button#onSubmit()} will not be reached, {@link Form#onSubmit()} should be used instead.
	 */
	@Override
	public boolean isDisabledOnClick()
	{
		return false;
	}

	// Event //

	@Override
	protected void onComponentTag(ComponentTag tag)
	{
		super.onComponentTag(tag);

		if (!"button".equalsIgnoreCase(tag.getName()))
		{
			LOG.warn("IndicatingButton should be applied on a 'button' tag");
		}
	}

	// IJQueryWidget //

	@Override
	public ButtonBehavior newWidgetBehavior(String selector)
	{
		return new AjaxIndicatingButtonBehavior(selector);
	}
}