[hmath-commits] org.hmath.server/WEB-INF/src/org/hartmath/server/macro STableMacro.java,NONE,1.1

[Klaus H. <js...@us...>]

Update of /cvsroot/hmath/org.hmath.server/WEB-INF/src/org/hartmath/server/macro
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv10254/WEB-INF/src/org/hartmath/server/macro

Added Files:
	STableMacro.java 
Log Message:
misc changes


--- NEW FILE: STableMacro.java ---
/*
 * This file is part of "SnipSnap Radeox Rendering Engine".
 *
 * Copyright (c) 2002 Stephan J. Schmidt, Matthias L. Jugel
 * All Rights Reserved.
 *
 * Please visit http://radeox.org/ for updates and contact.
 *
 * --LICENSE NOTICE--
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * --LICENSE NOTICE--
 */

package org.hartmath.server.macro;

import java.io.IOException;
import java.io.Writer;

import org.hartmath.server.filter.INoParserBodyFilterMacro;
import org.hartmath.server.macro.table.STableBuilder;
import org.hartmath.server.macro.table.Table;
import org.radeox.api.engine.context.RenderContext;
import org.radeox.macro.BaseLocaleMacro;
import org.radeox.macro.parameter.MacroParameter;
 

/*
 * Macro for defining and displaying tables. The rows of the table are
 * devided by newlins and the columns are divided by pipe symbols "|".
 * The first line of the table is rendered as column headers.
 * {table}
 *  A|B|C
 *  1|2|3
 * {table}
 *
 * @author stephan
 * @team sonicteam
 * @version $Id: STableMacro.java,v 1.1 2004/04/02 18:16:25 jsurfer Exp $
 */

public class STableMacro extends BaseLocaleMacro implements INoParserBodyFilterMacro {
  private String[] paramDescription = {};

  public String[] getParamDescription() {
    return paramDescription;
  }

  public String getLocaleKey() {
    return "macro.stable";
  }

  public void execute(Writer writer, MacroParameter params)
      throws IllegalArgumentException, IOException {

    String content = params.getContent();

    if (null == content) throw new IllegalArgumentException("STableMacro: missing table content");

//    content = content.trim();
    int index = content.indexOf('\n');
    if (index>=0) {
      content = content.substring(index+1);
    }
    RenderContext context = params.getContext();
    Table table = STableBuilder.build(content, context);
    table.calc(); // calculate macros like =SUM(A1:A3)
    table.appendTo(writer);
    return;
  }
}