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

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.HashMap;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;

import com.vci.client.common.datatype.VTDouble;
import com.vci.corba.omd.atm.AttribItem;

public class VTDoublePanel extends VTDataTypePanel{

	/**
	 * 
	 */
	private static final long serialVersionUID = -2697390825347128628L;
	private JCheckBox cbNull;
//	private JComboBox combDim;
	private JTextField tfAcc, tfLen, tfDefValue;
	private JTextField tfRage;
	private JButton btnLar, btnSma, btnLarE, btnSmaE, btnEqu, btnRage, btnUnEqu;
	private JTextArea taRage;
	private JButton btnRemove;
	private HashMap<String, String> detailInfoMap = null;
	private JPanel rightPanel1, rightPanel2, rightPanel3;
	private JComboBox combRage1, combRage2;
	private JTextField tfRage1, tfRage2;
	private JButton btnRageAdd;
	private boolean rageFlag = false;
	
	public VTDoublePanel(){
		initUI();
		addListener();
	}
	
	private void initUI(){
		
		this.setLayout(new GridBagLayout());
		JPanel leftPanel = new JPanel();
		JPanel rightPanel = new JPanel();
		
		GridBagConstraints gb = new GridBagConstraints();
		gb.gridx = 0;
		gb.gridy = 0;
		gb.weightx = 1.0;
		gb.weighty = 1.0;
		gb.fill = GridBagConstraints.BOTH;
		
		this.add(leftPanel, gb);
		gb.gridx = 1;
		this.add(rightPanel, gb);
		leftPanel.setPreferredSize(new Dimension(this.getSize().width/2, 
				this.getSize().height));
		rightPanel.setPreferredSize(new Dimension(this.getSize().width/2, 
				this.getSize().height));
		
		//设置左边panel的控件
		leftPanel.setBorder(BorderFactory.createTitledBorder("VTDouble"));
		leftPanel.setLayout(new BorderLayout());		
		JPanel leftPanel2 = new JPanel();
		
		JScrollPane spLP1 = new JScrollPane();
		spLP1.setBorder(null);	
		JScrollPane spLP2 = new JScrollPane();
		spLP2.setBorder(null);
		spLP2.setViewportView(leftPanel2);
		
		leftPanel.add(spLP1, BorderLayout.NORTH);
		leftPanel.add(spLP2, BorderLayout.CENTER);
		
		cbNull = new JCheckBox("允许为空");
		cbNull.setSelected(true);
//		cbFixLen = new JCheckBox("定长");
//		leftPanel1.add(cbFixLen);
		
		leftPanel2.setLayout(new GridBagLayout());
		GridBagConstraints g = new GridBagConstraints();
		g.insets = new Insets(15, 10, 5, 10);
		g.gridx = 0;
		g.gridy = 0;
		g.anchor = GridBagConstraints.WEST;//add by caill 2016.1.15将“长度”一列左对齐	
		leftPanel2.add(cbNull,g);	//add by caill 2016.1.15将“允许为空”放到“精度”的上面
		g.gridy = 1;
		leftPanel2.add(new JLabel("精度"), g);
		GridBagConstraints g1 = new GridBagConstraints();
		g1.insets = new Insets(15, 10, 5, 10);
		g1.anchor = GridBagConstraints.WEST;	//add by caill 2016.1.15将文本框左对齐
		g1.gridx = 1;
		g1.gridy = 1;
		//g1.weightx = 1.0;
		g1.gridwidth = GridBagConstraints.REMAINDER;
		tfAcc = new JTextField(30);  	//add by caill 2016.1.15增加文本框长度
		tfAcc.setText(String.valueOf(VTDouble.accDefault));
		leftPanel2.add(tfAcc, g1);
		g.gridy = 2;
		leftPanel2.add(new JLabel("长度"), g);
		tfLen = new JTextField(30);
		tfLen.setText(String.valueOf(VTDouble.lenDefault));
		g1.gridy = 2;
		leftPanel2.add(tfLen, g1);
		//屏蔽使用量纲---start
//		g.gridy = 2;
//		leftPanel2.add(new JLabel("使用量纲"), g);
//		combDim = new JComboBox();
//		combDim.addItem("kg");
//		combDim.addItem("km");
//		combDim.setPreferredSize(new Dimension(120, 20));
//		g1.gridy = 2;
//		leftPanel2.add(combDim, g1);
		//屏蔽使用量纲---end
		
		g.gridy = 3;
		leftPanel2.add(new JLabel("默认值"), g);
		tfDefValue = new JTextField(30);
		tfDefValue.setText(String.valueOf(VTDouble.defaultValue));
		g1.gridy = 3;
		leftPanel2.add(tfDefValue, g1);
		
		//设置右边panel的控件
		rightPanel.setBorder(BorderFactory.createTitledBorder("值域"));
		rightPanel.setLayout(new GridBagLayout());
		
		rightPanel1 = new JPanel();
		rightPanel2 = new JPanel();
		rightPanel3 = new JPanel();
		
		GridBagConstraints gRight = new GridBagConstraints();
		gRight.gridx = 0;
		gRight.gridy = 0;
		gRight.weightx = 1.0;
		gRight.weighty = 1.0;
		gRight.fill = GridBagConstraints.BOTH;
		
		JScrollPane spRP1 = new JScrollPane();
		spRP1.setBorder(null);
		spRP1.setViewportView(rightPanel1);
		JScrollPane spRP2 = new JScrollPane();
		spRP2.setBorder(null);
		spRP2.setViewportView(rightPanel2);
		JScrollPane spRP3 = new JScrollPane();
		spRP3.setBorder(null);
		spRP3.setViewportView(rightPanel3);
		
		rightPanel.add(spRP1, gRight);
		gRight.gridy = 1;
		rightPanel.add(spRP2, gRight);
		gRight.gridy = 2;
		rightPanel.add(spRP3, gRight);
		
		//值域输入框
		tfRage = new JTextField(30);//add by caill 2016.1.15调整值域输入框大小
		//tfRage.setPreferredSize(new Dimension(200, 30));
		rightPanel1.add(tfRage);
		//当选择btnRage时, 值域输入框切换为区间选择框
		combRage1 = new JComboBox();
		combRage2 = new JComboBox();
		combRage1.setPreferredSize(new Dimension(50, 20));
		combRage2.setPreferredSize(new Dimension(50, 20));
		combRage1.addItem("(");
		combRage1.addItem("[");
		combRage2.addItem(")");
		combRage2.addItem("]");
		tfRage1 = new JTextField(5);
		tfRage2 = new JTextField(5);
		btnRageAdd = new JButton("+");		
		
		btnLar = new JButton(">");
		btnSma = new JButton("<");
		btnLarE = new JButton(">=");
		btnSmaE = new JButton("<=");
		btnEqu = new JButton("=");
		btnUnEqu = new JButton("!=");
		btnRage = new JButton("([])");
		
		rightPanel2.setLayout(new GridBagLayout());
		GridBagConstraints gRP2 = new GridBagConstraints();
		gRP2.gridx = 0;
		gRP2.gridy = 0;
		rightPanel2.add(btnLar, gRP2);
		gRP2.gridx = 1;
		rightPanel2.add(btnSma, gRP2);
		gRP2.gridx = 2;
		rightPanel2.add(btnLarE, gRP2);
		gRP2.gridx = 3;
		gRP2.gridwidth = 0;
		rightPanel2.add(btnSmaE, gRP2);
		gRP2.gridx = 0;
		gRP2.gridy = 1;
		gRP2.gridwidth = 1;
		rightPanel2.add(btnEqu, gRP2);
		gRP2.gridx = 1;
		rightPanel2.add(btnUnEqu, gRP2);
		gRP2.gridx = 2;
		gRP2.gridwidth = 0;
		rightPanel2.add(btnRage, gRP2);
		
		rightPanel3.setLayout(new GridBagLayout());
		taRage = new JTextArea(4, 20);
		taRage.setLineWrap(true);
		GridBagConstraints gr3 = new GridBagConstraints();
		gr3.insets = new Insets(5, 5, 5, 5);	//add by caill 2016.1.16调整文本域和“-”之间的距离
		gr3.gridx = 0;
		gr3.gridy = 0;
		gr3.weightx = 0;
		rightPanel3.add(new JScrollPane(taRage), gr3);
		gr3.anchor = GridBagConstraints.NORTHWEST;
		gr3.gridx = 1;
		gr3.gridwidth = GridBagConstraints.REMAINDER;
		gr3.insets = new Insets(5, 5, 5, 38);//add by caill 2016.1.16调整文本域和“-”的位置
		btnRemove = new JButton("-");
		rightPanel3.add(btnRemove, gr3);
	}
	
	public void addListener(){
		btnLar.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				if(rageFlag){
					rageFlag = false;
					rightPanel1.removeAll();
					rightPanel1.add(tfRage);
					rightPanel1.updateUI();
					return;
				}
				String rageStr = tfRage.getText();
				double rageDou;
				if(rageStr.equals("")){
					return;
				}
				try{
					rageDou = Double.parseDouble(rageStr);
				}catch (NumberFormatException e1){
					JOptionPane.showMessageDialog(null, "请输入数字");
					tfRage.setText("");
					return;
				}
				
				String str = ">" + rageDou;
				if(taRage.getText().equals("")){
					taRage.setText(str);
				}else if(taRage.getText().contains(str)){
					JOptionPane.showMessageDialog(null, "该值域规则已经存在");
				}else{
					taRage.setText(taRage.getText() + "\n" + str);
				}
				
			}
		});
		
		btnSma.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				if(rageFlag){
					rageFlag = false;
					rightPanel1.removeAll();
					rightPanel1.add(tfRage);
					rightPanel1.updateUI();
					return;
				}
				String rageStr = tfRage.getText();
				double rageDou;
				if(rageStr.equals("")){
					return;
				}
				try{
					rageDou = Double.parseDouble(rageStr);
				}catch (NumberFormatException e1){
					JOptionPane.showMessageDialog(null, "请输入数字");
					tfRage.setText("");
					return;
				}
				
				String str = "<" + rageDou;
				if(taRage.getText().equals("")){
					taRage.setText(str);
				}else if(taRage.getText().contains(str)){
					JOptionPane.showMessageDialog(null, "该值域规则已经存在");
				}else{
					taRage.setText(taRage.getText() + "\n" + str);
				}
				
			}
		});
		
		btnEqu.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				if(rageFlag){
					rageFlag = false;
					rightPanel1.removeAll();
					rightPanel1.add(tfRage);
					rightPanel1.updateUI();
					return;
				}
				String rageStr = tfRage.getText();
				if(rageStr.equals("")){
					return;
				}
				double rageDou;
				if(rageStr.equals("")){
					return;
				}
				try{
					rageDou = Double.parseDouble(rageStr);
				}catch (NumberFormatException e1){
					JOptionPane.showMessageDialog(null, "请输入数字");
					tfRage.setText("");
					return;
				}
				
				String str = "=" + rageDou;
				if(taRage.getText().equals("")){
					taRage.setText(str);
				}else if(taRage.getText().contains(str)){
					JOptionPane.showMessageDialog(null, "该值域规则已经存在");
				}else{
					taRage.setText(taRage.getText() + "\n" + str);
				}
			}
		});
		
		btnLarE.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				if(rageFlag){
					rageFlag = false;
					rightPanel1.removeAll();
					rightPanel1.add(tfRage);
					rightPanel1.updateUI();
					return;
				}
				String rageStr = tfRage.getText();
				double rageDou;
				if(rageStr.equals("")){
					return;
				}
				try{
					rageDou = Double.parseDouble(rageStr);
				}catch (NumberFormatException e1){
					JOptionPane.showMessageDialog(null, "请输入数字");
					tfRage.setText("");
					return;
				}
				
				String str = ">=" + rageDou;
				if(taRage.getText().equals("")){
					taRage.setText(str);
				}else if(taRage.getText().contains(str)){
					JOptionPane.showMessageDialog(null, "该值域规则已经存在");
				}else{
					taRage.setText(taRage.getText() + "\n" + str);
				}
				
			}
		});
		
		btnSmaE.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				if(rageFlag){
					rageFlag = false;
					rightPanel1.removeAll();
					rightPanel1.add(tfRage);
					rightPanel1.updateUI();
					return;
				}
				String rageStr = tfRage.getText();
				double rageDou;
				if(rageStr.equals("")){
					return;
				}
				try{
					rageDou = Double.parseDouble(rageStr);
				}catch (NumberFormatException e1){
					JOptionPane.showMessageDialog(null, "请输入数字");
					tfRage.setText("");
					return;
				}
				
				String str = "<=" + rageDou;
				if(taRage.getText().equals("")){
					taRage.setText(str);
				}else if(taRage.getText().contains(str)){
					JOptionPane.showMessageDialog(null, "该值域规则已经存在");
				}else{
					taRage.setText(taRage.getText() + "\n" + str);
				}
				
			}
		});
		
		btnUnEqu.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				if(rageFlag){
					rageFlag = false;
					rightPanel1.removeAll();
					rightPanel1.add(tfRage);
					rightPanel1.updateUI();
					return;
				}
				
				String rageStr = tfRage.getText();
				double rageDou;
				if(rageStr.equals("")){
					return;
				}
				try{
					rageDou = Double.parseDouble(rageStr);
				}catch (NumberFormatException e1){
					JOptionPane.showMessageDialog(null, "请输入数字");
					tfRage.setText("");
					return;
				}
				
				String str = "!=" + rageDou;
				if(taRage.getText().equals("")){
					taRage.setText(str);
				}else if(taRage.getText().contains(str)){
					JOptionPane.showMessageDialog(null, "该值域规则已经存在");
				}else{
					taRage.setText(taRage.getText() + "\n" + str);
				}
				
			}
		});
		
		//将输入框切换为区间选择框
		btnRage.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				if(rageFlag){
					return;
				}else{
					rageFlag = true;
					rightPanel1.removeAll();
					rightPanel1.add(combRage1);
					rightPanel1.add(tfRage1);
					rightPanel1.add(new JLabel(","));
					rightPanel1.add(tfRage2);
					rightPanel1.add(combRage2);
					rightPanel1.add(btnRageAdd);
					rightPanel1.updateUI();
				}
				
			}
		});
		
		btnRageAdd.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				String rage1 = tfRage1.getText();
				if(rage1.equals("") || !rage1.matches("[-+]?[0-9]*.*[0-9]*")){
					JOptionPane.showMessageDialog(null, "请输入数字(左)");
					tfRage1.setText("");
					return;
				}
				
				String rage2 = tfRage2.getText();
				if(rage2.equals("") || !rage2.matches("[-+]?[0-9]*.*[0-9]*")){
					JOptionPane.showMessageDialog(null, "请输入数字(右)");
					tfRage2.setText("");
					return;
				}
				if(Double.valueOf(rage1) >= Double.valueOf(rage2)){
					JOptionPane.showMessageDialog(null, "无效区间，请重新输入");
					return;
				}
				String str = combRage1.getSelectedItem() + rage1 + "," + rage2 + combRage2.getSelectedItem();
				if(taRage.getText().equals("")){
					taRage.setText(str);
				}else if(taRage.getText().contains(str)){
					JOptionPane.showMessageDialog(null, "该值域规则已经存在");
				}else{
					taRage.setText(taRage.getText() + "\n" + str);
				}
			}
		});
		btnRemove.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				int lastN = taRage.getText().lastIndexOf("\n");
				if(lastN > 0){
					taRage.setText(taRage.getText().substring(0, lastN));
				}else{
					taRage.setText("");
				}
				
			}
		});
	}
	
	/**
	 * 获取VTDataType的详细信息
	 * @return
	 */
	public HashMap<String, String> getDetailInfo(){
		detailInfoMap = new HashMap<String, String>();
		String otherValue = "";
		
		detailInfoMap.put(VTDataTypePanel.DEFVALUE, tfDefValue.getText());
		detailInfoMap.put(VTDataTypePanel.RAGE, taRage.getText().replace("\n", ";"));
		
		if(cbNull.isSelected()){
			otherValue += VTDataTypePanel.ALLOWNULL + " = yes;";
		}else{
			otherValue += VTDataTypePanel.ALLOWNULL + " = no;";
		}
		
//		if(cbFixLen.isSelected()){
//			otherValue += VTDataTypePanel.ISFIXLEN + " = yes;";
//		}else{
//			otherValue += VTDataTypePanel.ISFIXLEN + " = no;";
//		}
		otherValue += VTDataTypePanel.ACCURACY + " = " + 
				tfAcc.getText() + ";";
		otherValue += VTDataTypePanel.LENGTH + " = " + 
				tfLen.getText() + ";";
//		otherValue += VTDataTypePanel.DIMENSION + " = " + 
//				(String)combDim.getSelectedItem() + ";";
		otherValue = otherValue.substring(0, otherValue.lastIndexOf(";"));
		detailInfoMap.put(VTDataTypePanel.OTHER, otherValue);
		return detailInfoMap;
	}
	
	/**
	 * 根据当前状态(查看,创建,修改), 设置相关组件的显示情况
	 * @param flag
	 */
	public void updataUIStatus(AttribItem abItem, int flag){
		if(abItem != null){
			tfDefValue.setText(abItem.defValue);
			taRage.setText(abItem.rage.replace(";", "\n"));
			String other = abItem.other;
			String accuracy = getOtherValueByType(other, "accuracy");
			tfAcc.setText(accuracy);
			String length = getOtherValueByType(other, "length");
			tfLen.setText(length);
//			String dimension = getOtherValueByType(other, "dimension");
//			combDim.setSelectedItem(dimension);
		}
		if(flag == 0){
			cbNull.setEnabled(false);
//			cbFixLen.setEnabled(false);
//			combDim.setEnabled(false);
			tfDefValue.setEditable(false);
			
			
			//值域输入组件群
			{
				tfRage.setVisible(false);
				btnLar.setVisible(false);
				btnSma.setVisible(false);
				btnLarE.setVisible(false);
				btnSmaE.setVisible(false);
				btnEqu.setVisible(false);
				btnRage.setVisible(false);
				btnUnEqu.setVisible(false);
			}
			
			//值域显示组件群
			{
				taRage.setEditable(false);
				btnRemove.setVisible(false);
			}
		}
		
		if(flag == 1 || flag == 2){
			cbNull.setEnabled(true);
//			cbFixLen.setEnabled(true);
//			combDim.setEnabled(true);
			tfDefValue.setEditable(true);
			
			
			//值域输入组件群
			{
				tfRage.setVisible(true);
				btnLar.setVisible(true);
				btnSma.setVisible(true);
				btnLarE.setVisible(true);
				btnSmaE.setVisible(true);
				btnEqu.setVisible(true);
				btnRage.setVisible(true);
				btnUnEqu.setVisible(true);
			}
			
			//值域显示组件群
			{
				taRage.setEditable(true);
				btnRemove.setVisible(true);
			}
		}
		
	}
}