001 /* 002 * Copyright (C) 2012 eXo Platform SAS. 003 * 004 * This is free software; you can redistribute it and/or modify it 005 * under the terms of the GNU Lesser General Public License as 006 * published by the Free Software Foundation; either version 2.1 of 007 * the License, or (at your option) any later version. 008 * 009 * This software is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * You should have received a copy of the GNU Lesser General Public 015 * License along with this software; if not, write to the Free 016 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 017 * 02110-1301 USA, or see the FSF site: http://www.fsf.org. 018 */ 019 020 package org.crsh.text.ui; 021 022 import org.crsh.text.Style; 023 024 import java.util.ArrayList; 025 import java.util.Collections; 026 import java.util.List; 027 028 public class RowElement extends Element { 029 030 /** . */ 031 List<Element> cols; 032 033 /** . */ 034 final boolean header; 035 036 public RowElement() { 037 this(false); 038 } 039 040 public RowElement(boolean header) { 041 this.cols = new ArrayList<Element>(); 042 this.header = header; 043 } 044 045 public int getSize() { 046 return cols.size(); 047 } 048 049 public Element getCol(int index) { 050 return cols.get(index); 051 } 052 053 public RowElement add(Element... cols) { 054 Collections.addAll(this.cols, cols); 055 return this; 056 } 057 058 public RowElement add(String... cols) { 059 for (String col : cols) { 060 this.cols.add(new LabelElement(col)); 061 } 062 return this; 063 } 064 065 @Override 066 public RowElement style(Style.Composite style) { 067 return (RowElement)super.style(style); 068 } 069 070 @Override 071 public RowLineRenderer renderer() { 072 return new RowLineRenderer(this, null, 0, 0); 073 } 074 }