FormReset.java

/**
* OLAT - Online Learning and Training<br>
* http://www.olat.org
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Copyright (c) since 2004 at Multimedia- & E-Learning Services (MELS),<br>
* University of Zurich, Switzerland.
* <hr>
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* This file has been modified by the OpenOLAT community. Changes are licensed
* under the Apache 2.0 license as the original file.  
* <p>
*/ 
package org.olat.core.gui.components.form.flexible.impl.elements;

import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.Component;
import org.olat.core.gui.components.form.flexible.elements.Reset;
import org.olat.core.gui.components.form.flexible.impl.FormEvent;

/**
 * @author patrickb
 *
 */
public class FormReset extends FormButton implements Reset {

	private String i18nKey;
	private FormButtonComponent component;

	public FormReset(String name, String i18nKey) {
		super(name);
		this.i18nKey = i18nKey;
		this.action = FormEvent.ONCLICK;
	}

	/**
	 * @see org.olat.core.gui.components.form.flexible.FormComponentImpl#doDispatchFormRequest(org.olat.core.gui.UserRequest,
	 *      long[], int)
	 */
	@Override
	public void dispatchFormRequest(UserRequest ureq) {
		if(getRootForm().getAction() == FormEvent.ONCLICK){
			getRootForm().reset(ureq);
		}
	}

	protected Component getFormItemComponent() {
		return component;
	}

	/* (non-Javadoc)
	 * @see org.olat.core.gui.components.form.flexible.impl.FormItemImpl#rootFormAvailable()
	 */
	@Override
	protected void rootFormAvailable() {
		String formItemId = getFormItemId();
		component = new FormButtonComponent(formItemId, this);
	}


	/**
	 * @see org.olat.core.gui.components.form.flexible.impl.elements.FormButton#getTranslated()
	 */
	@Override
	String getTranslated() {
		return getTranslator().translate(i18nKey);
	}

}