package com.vci.client.workflow.editor.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.List;

import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;

import com.vci.client.LogonApplication;
import com.vci.client.ui.swing.components.VCIJDialog;
import com.vci.client.workflow.commom.ClientHelper;
import com.vci.corba.workflow.data.CustomInfo;
import com.vci.corba.workflow.data.PropertyInfo;

public class CustomClassEditDialog extends VCIJDialog {
	private static final long serialVersionUID = 1300418480939892949L;
	
	private JTable customTable;
	private JButton addBtn;
	private JButton deleteBtn;
	
	private JButton okBtn;
	private JButton cancelBtn;
	
	private EventPanel eventPanel;
	public CustomClassEditDialog(EventPanel eventPanel) {
		super(LogonApplication.frame,true);
		this.eventPanel = eventPanel;
		this.setTitle("自定义事件页面");
		initUI();
		addListener();
		this.setSize(600, 400);
		dispalyCenter();
	}

	private void dispalyCenter(){
	       Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
	        Dimension frameSize = this.getSize();
	        if (frameSize.height > screenSize.height) {
	            frameSize.height = screenSize.height;
	        }
	        if (frameSize.width > screenSize.width) {
	            frameSize.width = screenSize.width;
	        }
	        this.setLocation((screenSize.width - frameSize.width) / 2,
	                       (screenSize.height - frameSize.height) / 2);
	}
	
	private void addListener() {
		addBtn.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				CustomClassTableModel model = (CustomClassTableModel)customTable.getModel();
				model.addRow();
			}
		});
		
		deleteBtn.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				int[] selectedRows = customTable.getSelectedRows();
				CustomClassTableModel model = (CustomClassTableModel)customTable.getModel();
				model.deleteRow(selectedRows);
			}
		});
		okBtn.addActionListener(new ActionListener() {
			
			public void actionPerformed(ActionEvent arg0) {
//				eventPanel.setCustomInfos(getCustomUserInfos());
				dispose();
			}
		});
		cancelBtn.addActionListener(new ActionListener() {
			
			public void actionPerformed(ActionEvent e) {
//				eventPanel.setCustomInfos(new CustomInfo[0]);
				dispose();
			}
		});
	}

	private void initUI() {
		setLayout(new BorderLayout());
		add(new JScrollPane(getCustomProperty()), BorderLayout.CENTER);
		
		JPanel BtnPanel = new JPanel();
		add(BtnPanel, BorderLayout.EAST);
		BtnPanel.setLayout(new BoxLayout(BtnPanel, BoxLayout.Y_AXIS));
		
		addBtn = new JButton("添加");
		BtnPanel.add(addBtn);
		
		deleteBtn = new JButton("删除");
		BtnPanel.add(deleteBtn);
		
		okBtn = new JButton("确定");
		cancelBtn = new JButton("取消");
		JPanel botmPanel = new JPanel();
		botmPanel.add(okBtn);
		botmPanel.add(cancelBtn);
		add(botmPanel, BorderLayout.SOUTH);
	}
	
	private JTable getCustomProperty() {
		if(customTable == null) {
			customTable = new JTable(new CustomClassTableModel());
			customTable.setRowHeight(20);

			Dimension size = customTable.getTableHeader().getPreferredSize();
			size.height = 22;
			customTable.getTableHeader().setPreferredSize(size);
			
		}
		return customTable;
	}
	
	public CustomInfo[] getCustomUserInfos(){
		List<PropertyInfo> result = new ArrayList<PropertyInfo>();
		CustomClassTableModel model = (CustomClassTableModel)customTable.getModel();
		List<PropertyInfo> data = model.getData();
		if(data != null && data.size() > 0){
			for (PropertyInfo customInfo : data) {
				if(customInfo.property.trim().length() > 0 
//						&& customInfo.value.trim().length() > 0
						){
					result.add(customInfo);
				}
			}
		}
		return result.toArray(new CustomInfo[0]);
	}
	
	public void setData(List<PropertyInfo> data){
		CustomClassTableModel model = (CustomClassTableModel)customTable.getModel();
		model.setData(data);
	}

	private String getI18nString(String spCode) {
		return ClientHelper.getI18nStringForWorkflow(this.getClass().getName() + "." + spCode, this.getLocale());
	}

}