001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (C) Alkacon Software (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.ade.sitemap.client.alias.simple;
029
030import org.opencms.ade.sitemap.client.alias.A_CmsAliasTableColumn;
031import org.opencms.gwt.shared.alias.CmsAliasTableRow;
032
033import com.google.gwt.cell.client.CheckboxCell;
034import com.google.gwt.dom.client.Style.Unit;
035
036/**
037 * The column used to select rows in the alias table.<p>
038 */
039public class CmsAliasSelectionColumn extends A_CmsAliasTableColumn<CmsAliasTableRow, Boolean, CmsAliasCellTable> {
040
041    /** The table in which this column is used. */
042    private CmsAliasCellTable m_table;
043
044    /**
045     * Creates a new column instance.<p>
046     *
047     * @param table the table
048     */
049    public CmsAliasSelectionColumn(CmsAliasCellTable table) {
050
051        super(new CheckboxCell());
052        m_table = table;
053    }
054
055    /**
056     * @see org.opencms.ade.sitemap.client.alias.A_CmsAliasTableColumn#addToTable(com.google.gwt.user.cellview.client.CellTable)
057     */
058    @Override
059    public void addToTable(CmsAliasCellTable table) {
060
061        table.addColumn(this, "X");
062        table.setColumnWidth(this, 25, Unit.PX);
063    }
064
065    /**
066     * @see com.google.gwt.user.cellview.client.Column#getValue(java.lang.Object)
067     */
068    @Override
069    public Boolean getValue(CmsAliasTableRow row) {
070
071        return Boolean.valueOf(m_table.getSelectionModel().isSelected(row));
072    }
073
074}