/***************************************************************************
 * Author:  Jianwei (Jerry) Li
 * Name:  AgilentPanel (Version 1.0)
 * Date:  Created: 06/30/2004 and modified:  08/12/2004
 * Descp: A Java panel that is the interface for converting an Agilent file
 *        format to Mev format.
 ***************************************************************************/
package org.tigr.microarray.converter;

import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.util.*;
import javax.swing.*;
import javax.swing.border.*;
import javax.swing.event.*;
import javax.swing.Timer;
import org.tigr.util.awt.GBA;
import org.tigr.util.*;
import org.tigr.util.io.IOUtil;

public class AgilentPanel extends ConvertPanel {
  private JList gInputFileList;

    // variable declare
  private String info;

  public AgilentPanel(ExpressConverter convt) {
    super(convt);
    info = new String("");
    createGUI();
  }

  /****************************************************************************
   * <b>Description: </b>
   *    alters the interface to meet the requirement for output file type.
   * <p><b>Parameter: </b>
   * <br> index -- the selected index of the combobox.
   ***************************************************************************/
  public void adjustGUI(int index){
    int numFiles;
    String tmpName = new String("");

    outputType = index;

    if(outputType == TAV_OUT){
      gOutputFileLB.setText(TAV_FILE);
    } else {
      gOutputFileLB.setText(MEV_FILE);
    }
    numFiles = outputFileNames.size();

    for(int i=0; i<numFiles; i++){
      tmpName = (String)outputFileNames.elementAt(i);
      tmpName = IOUtil.dropExtension(tmpName);
      tmpName += "." + FILE_TYPE[outputType];
      outputFileNames.setElementAt(tmpName, i);
    }
    validate();
  }

  /***************************************************************************
   * <b>Description: </b>
   *    changes the number of input and output files based on testing on the
   *    system to see if an exsiting file is to be overwritten.
   * <p><b>Paramters: </b>
   * <br> inFiles -- the input files.
   * <br> outFiles -- the output files.
   ***************************************************************************/
  public void changeFileList(Vector inFiles, Vector outFiles){
    selectedFiles = inFiles;
    outputFileNames = outFiles;
    gInputFileList.setListData(inFiles);
    gOutputFileList.setListData(outFiles);
    gFileNumLB.setText(NUM_FILE + selectedFiles.size());
  }

  public Vector getOutputFileNames() { return outputFileNames; }
  public Vector getSelectedFiles() { return selectedFiles; }
  public boolean isOutputReady() { return outputReady; }

  /***************************************************************************
   * <b>Description: </b>
   *    removes a set of files from the selected list.
   ***************************************************************************/
  public void removeFileFromList(){
    int addrs[], i, indx;

    addrs = gOutputFileList.getSelectedIndices();
    if(addrs.length > 0){
      for(i=0; i<addrs.length; i++){
        selectedFiles.remove(addrs[i]);
        outputFileNames.remove(addrs[i]);
      }
      gInputFileList.setListData(selectedFiles);
      gOutputFileList.setListData(outputFileNames);
      if(outputFileNames.size() > 0){
        gOutputFileList.setSelectedIndex(0);
      }
      gFileNumLB.setText(NUM_FILE + selectedFiles.size());
    }
  }

  /****************************************************************************
   * <b>Description: </b>
   *   set the interface to its original status.
   **************************************************************************/
   public void reset(){
    selectedFiles.removeAllElements();
    outputFileNames.removeAllElements();
    gFileNumLB.setText(NUM_FILE);

    gInputFileList.setListData(selectedFiles);
    gOutputFileList.setListData(outputFileNames);

    wantSort = true;
    outputReady = false;

    sortCB.setSelected(wantSort);
    parent.activateButton(outputReady, outputReady);
  }

  /***************************************************************************
   * <b>Description: </b>
   *    places the selected file names to both Agilent and output file lists.
   **************************************************************************/
  public void setSelectedFiles(String[] newFiles){
    int num, i;
    String temp = new String("");

    num = newFiles.length;

    for(i=0; i<num; i++){
      if(!selectedFiles.contains(newFiles[i])){
        selectedFiles.add(newFiles[i]);
        outputFileNames.add(IOUtil.dropExtension(newFiles[i]) + "." + FILE_TYPE[outputType]);
      }
    }
    gInputFileList.setListData(selectedFiles);
    gOutputFileList.setListData(outputFileNames);
    gOutputFileList.setSelectedIndex(0);
    gFileNumLB.setText(NUM_FILE + selectedFiles.size());
  }

  /*****************************************************************************
   * <b>Description: </b>
   *  finds a selected file as a File object

   * <p><b>Parameters: </b>
   *  <br>ext -- file name extension;
   *  <br>fileType -- describe the file type;
   *  <br>path --- the path selected file is located at.
   * <p><b>Return: </b>  the selected file.
   ***************************************************************************/
  private File getFile(String ext, String fileType, String path) {
    int result;
    File temp;
    JFileChooser fileChooser;

    fileChooser = new JFileChooser(path);
    MadamFileFilter wanted = new MadamFileFilter(ext, fileType);
    fileChooser.setFileFilter(wanted);
    fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
    fileChooser.setDialogTitle("Save Output As");
    fileChooser.setMultiSelectionEnabled(false);

    result = fileChooser.showSaveDialog(this);

    if(result == JFileChooser.CANCEL_OPTION) {
      return null;
    }

    temp = fileChooser.getSelectedFile();
    return temp;
  }

  /*****************************************************************************
   * <b>Description: </b>
   *    create a GUI for program
   ****************************************************************************/
  protected void createGUI(){
    this.setLayout(new GridBagLayout());

    gInputFileLB = new JLabel("Agilent Files:");

    gInputFileList = new JList();
    gInputFileList.setBorder(gLow);
    actionHandler(gInputFileList);
    actionHandler(gOutputFileList);

    gFilesSP = new JScrollPane(gInputFileList);

    gba.add(this, gFileSplitPane, 0, 0, 2, 1, 1, 1, GBA.B, GBA.C, 5, 5, 10, 5);
    gba.add(this, sortCB, 0, 1, 1, 1, 1, 0, GBA.H, GBA.C, 10, 15, 3, 5);
    gba.add(this, gIntenPanel, 1, 1, 1, 2, 1, 0, GBA.H, GBA.W, 10, 0, 3, 5);

    gba.add(gInputPL, gInputFileLB, 0, 0, 1, 1, 1, 0, GBA.H, GBA.C, 5, 10, 5, 2);
    gba.add(gInputPL, gFilesSP, 0, 1, 1, 1, 1, 1, GBA.B, GBA.C, 1, 2, 5, 2);
  }
}