package org.daisy.pipeline.tts.calabash.impl;
   
   import java.io.File;
   import java.util.ArrayList;
   import java.util.List;
   
   import org.daisy.pipeline.tts.Sentence;
   
   /**
   * List of sentences adjacent to each other in the original document. Positions
   * in the document are kept so as to adequately name the sound files.
   */
  class ContiguousText implements Comparable<ContiguousText> {
  
  	ContiguousText(int documentPosition, File audioOutputDir) {
  		mDocumentPosition = documentPosition;
  		mAudioOutputDir = audioOutputDir;
  		mDocumentSplitPosition = 0;
  		sentences = new ArrayList<Sentence>();
  	}
  
  	void computeSize() {
  		mSize = 0;
  		for (Sentence speakable : sentences) {
  			mSize += speakable.getSize();
  		}
  	}
  
  	@Override
  	public int compareTo(ContiguousText other) {
  		return (other.mSize - mSize);
  	}
  
  	public void setDocumentSplitPosition(int pos) {
  		mDocumentSplitPosition = pos;
  	}
  
  	public int getDocumentSplitPosition() {
  		return mDocumentSplitPosition;
  	}
  
  	public int getDocumentPosition() {
  		return mDocumentPosition;
  	}
  
  	public int getStringSize() {
  		return mSize;
  	}
  
  	public void setStringsize(int size) {
  		mSize = size;
  	}
  
  	public File getAudioOutputDir() {
  		return mAudioOutputDir;
  	}
  
  	private File mAudioOutputDir;
  	private int mDocumentSplitPosition;
  	private int mDocumentPosition;
  	private int mSize; //used for sorting
  	List<Sentence> sentences;
  }