/************************************************************************
 *
 *  HeadingMap.java
 *
 *  Copyright: 2002-2006 by Henrik Just
 *
 *  This file is part of Writer2LaTeX.
 *  
 *  Writer2LaTeX is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *  
 *  Writer2LaTeX 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 General Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License
 *  along with Writer2LaTeX.  If not, see <http://www.gnu.org/licenses/>.
 * 
 *  Version 0.5 (2006-11-02)
 *
 */

package writer2latex.latex.util;

/** This class contains data for the mapping of OOo headings to LaTeX headings.
    A LaTeX heading is characterized by a name and a level. 
    The heading is inserted with \name{...} or \name[...]{...}
    The headings are supposed to be "normal" LaTeX headings,
    ie. the names are also counter names, and the headings
    can be reformatted using \@startsection etc.
    Otherwise max-level should be zero. 
*/
public class HeadingMap {
    private int nMaxLevel;
    private String[] sName;
    private int[] nLevel;
	
    /** Constructor: Create a new HeadingMap
        @param nMaxLevel the maximal level of headings that are mapped */
    public HeadingMap(int nMaxLevel) {
        reset(nMaxLevel);
    }

    /** Clear all data associated with this HeadingMap (in order to reuse it) */
    public void reset(int nMaxLevel) {
        this.nMaxLevel = nMaxLevel;
        sName = new String[nMaxLevel+1];
        nLevel = new int[nMaxLevel+1];
    }
	
    /** Set data associated with a specific heading level */
    public void setLevelData(int nWriterLevel, String sName, int nLevel) {
        this.sName[nWriterLevel] = sName;
        this.nLevel[nWriterLevel] = nLevel;
    }
	
    /** Returns the maximal Writer level associated with this HeadingMap */
	public int getMaxLevel() { return nMaxLevel; }
	
    /** Return the name (for counter and \@startsection) for this level */
    public String getName(int nWriterLevel) { return sName[nWriterLevel]; }	

    /** Return the LaTeX level for this Writer level (for \@startsection) */
    public int getLevel(int nWriterLevel) { return nLevel[nWriterLevel]; }	
}