/*
 * The Apache Software License, Version 1.1
 *
 *
 * Copyright (c) 1999,2000 The Apache Software Foundation.  All rights 
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer. 
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:  
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Xerces" and "Apache Software Foundation" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written 
 *    permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache",
 *    nor may "Apache" appear in their name, without prior written
 *    permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation and was
 * originally based on software copyright (c) 1999, International
 * Business Machines, Inc., http://www.apache.org.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */
package org.apache.html.dom;


import org.w3c.dom.*;
import org.w3c.dom.html.*;


/**
 * @version $Revision$ $Date$
 * @author <a href="mailto:arkin@exoffice.com">Assaf Arkin</a>
 * @see org.w3c.dom.html.HTMLTableCellElement
 * @see ElementImpl
 */
public final class HTMLTableCellElementImpl
    extends HTMLElementImpl
    implements HTMLTableCellElement
{
    

    public int getCellIndex()
    {
        Node    parent;
        Node    child;
        int        index;
        
        parent = getParentNode();
        index = 0;
        if ( parent instanceof HTMLTableRowElement )
        {
            child = parent.getFirstChild();
            while ( child != null )
            {
                if ( child instanceof HTMLTableCellElement )
                {
                    if ( child == this )
                        return index;
                    ++ index;
                }
                child = child.getNextSibling();
            }
        }
        return -1;
    }
    
    
    public void setCellIndex( int cellIndex )
    {
        Node    parent;
        Node    child;
        int        index;
        
        parent = getParentNode();
        if ( parent instanceof HTMLTableRowElement )
        {
            child = parent.getFirstChild();
            while ( child != null )
            {
                if ( child instanceof HTMLTableCellElement )
                {
                    if ( cellIndex == 0 )
                    {
                        if ( this != child )
                            parent.insertBefore( this, child );
                        return;
                    }
                    -- cellIndex;
                }
                child = child.getNextSibling();
            }
        }
        parent.appendChild( this );
    }

  
    public String getAbbr()
    {
        return getAttribute( "abbr" );
    }
    
    
    public void setAbbr( String abbr )
    {
        setAttribute( "abbr", abbr );
    }

  
    public String getAlign()
    {
        return capitalize( getAttribute( "align" ) );
    }
    
    
    public void setAlign( String align )
    {
        setAttribute( "align", align );
    }
  
    
    public String getAxis()
    {
        return getAttribute( "axis" );
    }
    
    
    public void setAxis( String axis )
    {
        setAttribute( "axis", axis );
    }
    
    public String getBgColor()
    {
        return getAttribute( "bgcolor" );
    }
    
    
    public void setBgColor( String bgColor )
    {
        setAttribute( "bgcolor", bgColor );
    }

  
    public String getCh()
    {
        String    ch;
        
        // Make sure that the access key is a single character.
        ch = getAttribute( "char" );
        if ( ch != null && ch.length() > 1 )
            ch = ch.substring( 0, 1 );
        return ch;
    }
    
    
    public void setCh( String ch )
    {
        // Make sure that the access key is a single character.
        if ( ch != null && ch.length() > 1 )
            ch = ch.substring( 0, 1 );
        setAttribute( "char", ch );
    }

    
    public String getChOff()
    {
        return getAttribute( "charoff" );
    }
    
    
    public void setChOff( String chOff )
    {
        setAttribute( "charoff", chOff );
    }
  
  
    public int getColSpan()
    {
        return getInteger( getAttribute( "colspan" ) );
    }
    
    
    public void setColSpan( int colspan )
    {
        setAttribute( "colspan", String.valueOf( colspan ) );
    }
    
    
    public String getHeaders()
    {
        return getAttribute( "headers" );
    }
    
    
    public void setHeaders( String headers )
    {
        setAttribute( "headers", headers );
    }
  
  
    public String getHeight()
    {
        return getAttribute( "height" );
    }
    
    
    public void setHeight( String height )
    {
        setAttribute( "height", height );
    }

  
      public boolean getNoWrap()
    {
        return getBinary( "nowrap" );
    }
    
    
    public void setNoWrap( boolean noWrap )
    {
        setAttribute( "nowrap", noWrap );
    }

    public int getRowSpan()
    {
        return getInteger( getAttribute( "rowspan" ) );
    }
    
    
    public void setRowSpan( int rowspan )
    {
        setAttribute( "rowspan", String.valueOf( rowspan ) );
    }
  
    
    public String getScope()
    {
        return getAttribute( "scope" );
    }
    
    
    public void setScope( String scope )
    {
        setAttribute( "scope", scope );
    }
  
  
    public String getVAlign()
    {
        return capitalize( getAttribute( "valign" ) );
    }
    
    
    public void setVAlign( String vAlign )
    {
        setAttribute( "valign", vAlign );
    }

  
      public String getWidth()
    {
        return getAttribute( "width" );
    }
    
    
    public void setWidth( String width )
    {
        setAttribute( "width", width );
    }

    
    /**
     * Constructor requires owner document.
     * 
     * @param owner The owner HTML document
     */
    public HTMLTableCellElementImpl( HTMLDocumentImpl owner, String name )
    {
        super( owner, name );
    }

  
}