package org.ictclas4j.run;



import java.awt.BorderLayout;

import java.awt.GridLayout;

import java.io.BufferedReader;

import java.io.File;

import java.io.FileInputStream;

import java.io.IOException;

import java.io.InputStreamReader;

import java.util.ArrayList;



import javax.swing.JButton;

import javax.swing.JFrame;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTabbedPane;

import javax.swing.JTextArea;



import org.ictclas4j.bean.SegResult;



public class FrmMain {



	private static FrmMain frmMain;



	private JFrame jFrame = null;



	private JPanel jContentPane = null;



	private JTabbedPane jTabbedPane = null;



	private JPanel jpSplit = null;



	private JLabel jlSrcMsg = null;



	private JLabel jlSplitMsg = null;



	private JLabel jlSegPathCount = null;



	private JTextArea jtSegPathCount = null;



	private JTextArea jtSrcMsg = null;



	private JTextArea jtSplitMsg = null;

	

	private JTextArea jtFor=null;



	private JButton jbSplitOK = null;



	private JButton jbTest = null;



	private FrmMain() {



	}



	public static FrmMain getInstance() {

		if (frmMain == null)

			frmMain = new FrmMain();



		return frmMain;

	}



	private JPanel getJpSplit() {

		if (jpSplit == null) {



			jpSplit = new JPanel();

			jpSplit.add(getJpSplit0(), BorderLayout.CENTER);

			jpSplit.add(getJbSplitOK(), BorderLayout.SOUTH);

			jpSplit.add(getJbTest(), BorderLayout.SOUTH);



		}

		return jpSplit;

	}



	private JPanel getJpSplit0() {

		JPanel jpSplit0 = new JPanel();

		jpSplit0.add(getJpSegPathCount(), null);

		jpSplit0.add(getJpSrcMsg(), null);

		jpSplit0.add(getJpSplitMsg(), null);



		jpSplit0.setSize(400, 200);

		jpSplit0.setLayout(new GridLayout(3, 1));



		return jpSplit0;



	}



	private JPanel getJpSplitMsg() {

		jlSplitMsg = new JLabel();

		jlSplitMsg.setText("?????");

	



		JPanel jpSplitMsg = new JPanel();

		jpSplitMsg.add(jlSplitMsg);

		jpSplitMsg.add(getJtSplitMsg());

		JScrollPane jsp = new JScrollPane(jtSplitMsg);

		jpSplitMsg.add(jsp, jsp.getName());

		return jpSplitMsg;

	}



	private JPanel getJpSegPathCount() {

		jlSegPathCount = new JLabel();

		jlSegPathCount.setText("?????");

		JLabel jtf=new JLabel();

		jtf.setText("?????????");



		JPanel jpSegPath = new JPanel();

		jpSegPath.add(jlSegPathCount);

		jpSegPath.add(getJtSegPathCount());

		

		JPanel jpFor=new JPanel();

		jpFor.add(jtf);

		jpFor.add(getJtForCount());

		 

		JPanel jpanel=new JPanel();

		jpanel.add(jpSegPath);

		jpanel.add(jpFor);

		return jpanel;

	}



	private JTextArea getJtSegPathCount() {

		jtSegPathCount = new JTextArea(1, 4);

		jtSegPathCount.setText("1");

		return jtSegPathCount;

	}

	

	private JTextArea getJtForCount() {

		jtFor = new JTextArea(1, 4);

		jtFor.setText("1000");

		return jtFor;

	}



	private JTextArea getJtSrcMsg() {

		jtSrcMsg = new JTextArea(6, 40);

		jtSrcMsg.setText("??????????");

		jtSrcMsg.setLineWrap(true);

		return jtSrcMsg;

	}



	private JTextArea getJtSplitMsg() {

		jtSplitMsg = new JTextArea(6, 40);

		jtSplitMsg.setLineWrap(true);



		return jtSplitMsg;

	}



	private JPanel getJpSrcMsg() {

		jlSrcMsg = new JLabel();

		jlSrcMsg.setText("?????");



		JPanel jpSrcMsg = new JPanel();

		jpSrcMsg.add(jlSrcMsg);

		jpSrcMsg.add(getJtSrcMsg());

		JScrollPane jsp = new JScrollPane(jtSrcMsg);

		jpSrcMsg.add(jsp, jsp.getName());

		return jpSrcMsg;

	}



	/**

	 * This method initializes jbSendOK

	 * 

	 * @return javax.swing.JButton

	 */

	private JButton getJbSplitOK() {

		if (jbSplitOK == null) {

			jbSplitOK = new JButton();

			jbSplitOK.setText("??");

			jbSplitOK.addActionListener(new java.awt.event.ActionListener() {

				public void actionPerformed(java.awt.event.ActionEvent e) {

					int segPathCount = Integer.parseInt(jtSegPathCount.getText());

					SegMain.seg.setSegPathCount(segPathCount);

					SegResult sr = SegMain.seg.split(jtSrcMsg.getText());

					jtSplitMsg.setText("[Time:" + sr.getSpendTime() + "ms]:\n" + sr.getFinalResult());

				}

			});

		}

		return jbSplitOK;

	}



	private JButton getJbTest() {

		if (jbTest == null) {

			jbTest = new JButton();

			jbTest.setText("????");

			jbTest.addActionListener(new java.awt.event.ActionListener() {

				public void actionPerformed(java.awt.event.ActionEvent e) {

					try {

						int count=0;

						long times=0;

						long bytes=0;

						int segPathCount = Integer.parseInt(jtSegPathCount.getText());

						SegMain.seg.setSegPathCount(segPathCount);

						int forCount=Integer.parseInt(jtFor.getText());

						ArrayList<String> testCases = readTxtFile2("test\\case1.txt");

						for (int i = 0; i < forCount; i++) {

							for (String src : testCases) {

								SegResult sr = SegMain.seg.split(src);

								count++;

								bytes+=src.getBytes().length;

								times+=sr.getSpendTime();

								jtSrcMsg.setText("total_count:"+count+"\ntotal_time:"+times+"\ntotal_bytes:"+bytes

										+"\navg_time:"+(times/count)+"\navg_bytes:"+(bytes/times)+"b/ms");

								jtSplitMsg.setText("[time:" + sr.getSpendTime() + "ms]:\n" + sr.getFinalResult());

							}

						}

					} catch (IOException e1) {

						e1.printStackTrace();

					}

				}

			});

		}

		return jbTest;

	}



	public static ArrayList<String> readTxtFile2(String fileName) throws IOException {

		ArrayList<String> result = null;

		FileInputStream fin = null;

		InputStreamReader in = null;

		BufferedReader br = null;

		File file = null;

		String value = null;



		if (fileName != null) {

			file = new File(fileName);

			if (file.exists()) {

				result = new ArrayList<String>();

				try {

					fin = new FileInputStream(file);

					in = new InputStreamReader(fin);

					br = new BufferedReader(in);

					while ((value = br.readLine()) != null) {

						result.add(value);

					}

				} catch (IOException e) {

					throw new IOException();

				}

			}

		}

		return result;

	}



	/**

	 * This method initializes jFrame

	 * 

	 * @return javax.swing.JFrame

	 */

	public JFrame getJFrame() {

		if (jFrame == null) {

			jFrame = new JFrame();

			jFrame.setSize(new java.awt.Dimension(624, 215));

			jFrame.setTitle("ICTCLAS4J????");

			jFrame.setContentPane(getJContentPane());

			jFrame.addWindowListener(new java.awt.event.WindowAdapter() {

				public void windowClosing(java.awt.event.WindowEvent e) {

					System.exit(0);

				}

			});



		}

		return jFrame;

	}



	/**

	 * This method initializes jContentPane

	 * 

	 * @return javax.swing.JPanel

	 */

	private JPanel getJContentPane() {

		if (jContentPane == null) {

			jContentPane = new JPanel();

			jContentPane.setLayout(new BorderLayout());

			jContentPane.add(getJTabbedPane(), java.awt.BorderLayout.CENTER);

		}

		return jContentPane;

	}



	/**

	 * This method initializes jTabbedPane

	 * 

	 * @return javax.swing.JTabbedPane

	 */

	private JTabbedPane getJTabbedPane() {

		if (jTabbedPane == null) {

			jTabbedPane = new JTabbedPane();

			jTabbedPane.addTab("??", null, getJpSplit(), null);

		}

		return jTabbedPane;

	}



}