001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.ui.components;
029
030import com.vaadin.server.FontIcon;
031import com.vaadin.ui.Button;
032import com.vaadin.ui.Button.ClickEvent;
033import com.vaadin.ui.Button.ClickListener;
034import com.vaadin.ui.Component;
035import com.vaadin.v7.ui.HorizontalLayout;
036
037/**
038 * Form row with button.<p>
039 * @param <T> T of Field
040 */
041public class CmsButtonFormRow<T extends Component> extends HorizontalLayout {
042
043    /**Vaadin serial id. */
044    private static final long serialVersionUID = 7691914937148837396L;
045
046    /** The text input field. */
047    private T m_input;
048
049    /**
050     * Public constructor.<p>
051     *
052     * @param input field
053     * @param buttonIcon icon
054     * @param buttonRun runnable
055     * @param buttonDescription description
056     */
057    public CmsButtonFormRow(T input, FontIcon buttonIcon, final Runnable buttonRun, String buttonDescription) {
058
059        setWidth("100%");
060        m_input = input;
061        setSpacing(true);
062        input.setWidth("100%");
063        addComponent(input);
064        setExpandRatio(input, 1f);
065        Button deleteButton = new Button("");
066        deleteButton.setIcon(buttonIcon);
067        deleteButton.addStyleName(CmsRemovableFormRow.REMOVE_BUTTON_STYLE);
068        deleteButton.addStyleName(OpenCmsTheme.BUTTON_ICON);
069        deleteButton.setDescription(buttonDescription);
070        deleteButton.addClickListener(new ClickListener() {
071
072            private static final long serialVersionUID = 1L;
073
074            public void buttonClick(ClickEvent event) {
075
076                buttonRun.run();
077            }
078        });
079        addComponent(deleteButton);
080    }
081
082    /**
083     * Gets the input field.<p>
084     *
085     * @return input field
086     */
087    public T getInput() {
088
089        return m_input;
090    }
091
092}