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com.hfg xml, html, svg, and bioinformatics utility library
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package com.hfg.xml.msofficexml.part;

import com.hfg.xml.XMLTag;
import com.hfg.xml.msofficexml.OfficeOpenXMLContentType;
import com.hfg.xml.msofficexml.docx.drawingml.theme.DmlTheme;
import com.hfg.xml.msofficexml.xlsx.Xlsx;

//------------------------------------------------------------------------------
/**
 Base class for Office Open XML theme parts.

 @author J. Alex Taylor, hairyfatguy.com
 */
//------------------------------------------------------------------------------
// com.hfg XML/HTML Coding Library
//
// 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
//
// J. Alex Taylor, President, Founder, CEO, COO, CFO, OOPS hairyfatguy.com
// [email protected]
//------------------------------------------------------------------------------

public abstract class ThemePart extends OfficeXMLPart
{
   //###########################################################################
   // PRIVATE FIELDS
   //###########################################################################

   private int      mThemeIndex;

   //###########################################################################
   // CONSTRUCTORS
   //###########################################################################

   //---------------------------------------------------------------------------
   public ThemePart(Xlsx inParentDoc)
   {
      super(inParentDoc);

      XMLTag rootNode = new DmlTheme(this);

      setRootNode(rootNode);
   }

   //###########################################################################
   // PUBLIC METHODS
   //###########################################################################

   //---------------------------------------------------------------------------
   @Override
   public OfficeOpenXMLContentType getContentType()
   {
      return OfficeOpenXMLContentType.THEME;
   }

   //---------------------------------------------------------------------------
   public ThemePart setThemeIndex(int inValue)
   {
      mThemeIndex = inValue;
      return this;
   }

   //---------------------------------------------------------------------------
   public int getThemeIndex()
   {
      return mThemeIndex;
   }

   //---------------------------------------------------------------------------
   @Override
   public DmlTheme getRootNode()
   {
      DmlTheme rootNode = (DmlTheme) super.getRootNode();
      if (null == rootNode)
      {
         rootNode = new DmlTheme(this);
         setRootNode(rootNode);
      }

      return rootNode;
   }

}