1 /** 2 * This file Copyright (c) 2012 Magnolia International 3 * Ltd. (http://www.magnolia-cms.com). All rights reserved. 4 * 5 * 6 * This file is dual-licensed under both the Magnolia 7 * Network Agreement and the GNU General Public License. 8 * You may elect to use one or the other of these licenses. 9 * 10 * This file is distributed in the hope that it will be 11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the 12 * implied warranty of MERCHANTABILITY or FITNESS FOR A 13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. 14 * Redistribution, except as permitted by whichever of the GPL 15 * or MNA you select, is prohibited. 16 * 17 * 1. For the GPL license (GPL), you can redistribute and/or 18 * modify this file under the terms of the GNU General 19 * Public License, Version 3, as published by the Free Software 20 * Foundation. You should have received a copy of the GNU 21 * General Public License, Version 3 along with this program; 22 * if not, write to the Free Software Foundation, Inc., 51 23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 24 * 25 * 2. For the Magnolia Network Agreement (MNA), this file 26 * and the accompanying materials are made available under the 27 * terms of the MNA which accompanies this distribution, and 28 * is available at http://www.magnolia-cms.com/mna.html 29 * 30 * Any modifications to this file must keep this entire header 31 * intact. 32 * 33 */ 34 package info.magnolia.ui.vaadin.grid; 35 36 import info.magnolia.ui.vaadin.gwt.client.grid.VMagnoliaTreeTable; 37 38 import java.util.Collection; 39 import java.util.Map; 40 41 import com.vaadin.ui.ClientWidget; 42 import com.vaadin.ui.TreeTable; 43 44 45 /** 46 * VMagnoliaTreeTable. 47 */ 48 @ClientWidget(VMagnoliaTreeTable.class) 49 public class MagnoliaTreeTable extends TreeTable { 50 51 public MagnoliaTreeTable() { 52 addStyleName("v-magnolia-table"); 53 setSelectable(true); 54 setMultiSelect(true); 55 setDragMode(TableDragMode.NONE); 56 setImmediate(true); 57 } 58 59 @Override 60 public void changeVariables(Object source, Map<String, Object> variables) { 61 super.changeVariables(source, variables); 62 if (variables.containsKey("selectAll")) { 63 boolean selectAll = (Boolean) variables.get("selectAll"); 64 if (selectAll) { 65 Collection< ? > ids = getItemIds(); 66 for (final Object id : ids) { 67 select(id); 68 } 69 } else { 70 setValue(null); 71 } 72 } 73 74 if (variables.containsKey("toggleSelection")) { 75 boolean selected = (Boolean) variables.get("toggleSelection"); 76 String key = String.valueOf(variables.get("toggledRowId")); 77 final Object id = itemIdMapper.get(key); 78 if (selected) { 79 select(id); 80 } else { 81 unselect(id); 82 } 83 } 84 } 85 }