package com.vci.client.omd.statepool.ui;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Iterator;

import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.table.JTableHeader;

import org.jdesktop.swingx.JXTable;
import org.jdesktop.swingx.decorator.HighlighterFactory;

import com.vci.client.omd.statepool.itf.InterState;
import com.vci.client.omd.statepool.pubimpl.InterStateManager;


public class UsedToDialog extends JDialog{

	/**
	 * 
	 */
	private static final long serialVersionUID = 6928791524390088183L;
	private JXTable utTable;
	private UtTableModel utTableModel;
	private JPanel northPanel;
	private JScrollPane scrollPane;
	private JTextField tfFilter;
	private JButton sel;
	private final int TABLE_HEADER_HEIGHT = 25;
	private final int ROW_HEIGHT = 30;
	private ArrayList<InterState> interVerList;
	private InterState interState;
	private ArrayList<String> usedList = null;
	private String name;
	public UsedToDialog(String name){
		initUI();
		this.name = name;
		initData();
		//addListener();
	}
	
	private void initUI(){
		Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
		this.setSize(700,400);
		setTitle("应用范围");
		this.setModal(true);
		this.setLocationRelativeTo(null);
		northPanel = new JPanel();
		scrollPane = new JScrollPane();
		this.setLayout(new BorderLayout());
		
		this.add(northPanel, BorderLayout.NORTH);
		this.add(scrollPane, BorderLayout.CENTER);
		
		tfFilter = new JTextField(20);
		sel = new JButton("查询");
		northPanel.add(new JLabel("来源"));
		northPanel.add(tfFilter);
		northPanel.add(sel);
		//add by caill start 2015.11.24 将输入框自动过滤事件改为查询按钮点击事件
		//给查询按钮添加点击事件
		sel.addActionListener(new ActionListener() {
			@Override
				public void actionPerformed(ActionEvent e) {
					initData();
				}
			});
		//add by caill end				
		utTableModel = new UtTableModel();
		utTable = new JXTable(utTableModel);
		
		utTable.setRowHeight(ROW_HEIGHT);
		utTable.setHorizontalScrollEnabled(true);
		utTable.setHighlighters(HighlighterFactory.createAlternateStriping());
		//排序后，引起其他页面的数据不显示
		utTable.setSortable(false);
		//设置表头高度
		JTableHeader tableHeader = utTable.getTableHeader();
		Dimension size = tableHeader.getPreferredSize();
		size.height = TABLE_HEADER_HEIGHT;
		tableHeader.setPreferredSize(size);
		
		scrollPane.setViewportView(utTable);
	}
	
	public void initData(){
		if(name == null){
			return;
		}
		usedList = new ArrayList<String>();
		String filter = tfFilter.getText();
		interVerList = InterStateManager.getInstance().getInterVerList();
		for(Iterator i = interVerList.iterator(); i.hasNext();){
			interState = (InterState) i.next();
			ArrayList<String> usedNameList = interState.getUsedNameList(name);
			if(usedNameList == null){
				continue;
			}
			for(int k = 0; k < usedNameList.size(); k++){
				String usedName = usedNameList.get(k);
				if(usedName.startsWith(filter)){
					usedList.add(usedName);
				}
			}
			
		}
		
		utTableModel.setRowCount(usedList.size());
		utTable.setEditable(true);
		for(int i = 0; i < usedList.size(); i++){
			utTable.setValueAt(name, i, 0);
			utTable.setValueAt(usedList.get(i), i, 1);
		}
	}
	
	private void addListener(){
		tfFilter.getDocument().addDocumentListener(new DocumentListener() {
			
			@Override
			public void removeUpdate(DocumentEvent e) {
				initData();
			}
			
			@Override
			public void insertUpdate(DocumentEvent e) {
				initData();
			}
			
			@Override
			public void changedUpdate(DocumentEvent e) {
				initData();
			}
		});
	}
}