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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
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* Copyright 2008, 2010 Oracle and/or its affiliates. All rights reserved.
* Copyright 2009 IBM. All rights reserved.
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* Use is subject to license terms.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
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* obtain a copy of the License at http://odftoolkit.org/docs/license.txt
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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package org.odftoolkit.odfdom.doc.presentation;
import java.util.Hashtable;
import org.odftoolkit.odfdom.pkg.OdfNamespace;
import org.odftoolkit.odfdom.dom.OdfDocumentNamespace;
import org.odftoolkit.odfdom.dom.element.draw.DrawFrameElement;
import org.odftoolkit.odfdom.dom.element.draw.DrawTextBoxElement;
import org.odftoolkit.odfdom.dom.element.presentation.PresentationNotesElement;
import org.odftoolkit.odfdom.dom.element.text.TextPElement;
import org.w3c.dom.NodeList;
/**
* Convenient functionality for the parent ODF OpenDocument element
*
*/
public class OdfPresentationNotes
{
PresentationNotesElement maNoteElement;
private static Hashtable<PresentationNotesElement, OdfPresentationNotes> maNotesRepository =
new Hashtable<PresentationNotesElement, OdfPresentationNotes>();
private OdfPresentationNotes( PresentationNotesElement noteElement )
{
maNoteElement = noteElement;
}
/**
* Return an instance of <code>PresentationNotesElement</code> which represents presentation notes page feature.
*
* @return an instance of <code>PresentationNotesElement</code>
*/
public PresentationNotesElement getOdfElement()
{
return maNoteElement;
}
/**
* Get a presentation notes page instance by an instance of <code>PresentationNotesElement</code>.
*
* @param noteElement an instance of <code>PresentationNotesElement</code>
* @return an instance of <code>OdfPresentationNotes</code> that can represent <code>PresentationNotesElement</code>
*/
public static OdfPresentationNotes getInstance(PresentationNotesElement noteElement)
{
if (maNotesRepository.containsKey(noteElement))
return maNotesRepository.get(noteElement);
else {
OdfPresentationNotes newNotes = new OdfPresentationNotes(noteElement);
maNotesRepository.put(noteElement, newNotes);
return newNotes;
}
}
/**
* insert some text to the notes page
* @param text the text that need to insert in the notes page
*/
public void addText(String text){
NodeList frameList = maNoteElement.getElementsByTagNameNS(OdfDocumentNamespace.DRAW.getUri(), "frame");
if(frameList.getLength() > 0){
DrawFrameElement frame = (DrawFrameElement)frameList.item(0);
NodeList textBoxList = frame.getElementsByTagNameNS(OdfDocumentNamespace.DRAW.getUri(), "text-box");
if(textBoxList.getLength() > 0){
DrawTextBoxElement textBox = (DrawTextBoxElement)textBoxList.item(0);
TextPElement newPara = textBox.newTextPElement();
newPara.setTextContent(text);
}
}
}
}