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

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

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

import com.vci.client.LogonApplication;
import com.vci.client.ui.locale.LocaleDisplay;
import com.vci.client.ui.swing.VCIOptionPane;
import com.vci.client.workflow.commom.ClientHelper;
import com.vci.client.workflow.delegate.EventConfClientDelegate;
import com.vci.client.workflow.editor.DblclickCellEditor;
import com.vci.corba.common.VCIError;
import com.vci.corba.workflow.data.PropertyInfo;

public class PropertyEditPanel extends JPanel {
	private static final long serialVersionUID = 1300418480939892949L;
	
	private JTable propertyTable;
	private JButton addBtn;
	private JButton deleteBtn;
	private String paramKey;
	private TaskCustomClassEditPanel customClassEditpanel;
	private TaskEventPanel eventPanel;
	
	/**
	 * 记录上一次点击的事件名称 
	 */
	private String oldValue ="";
	/**
	 * 保存事件和参数的关系 
	 */
	private Map<String, ArrayList<PropertyInfo>> propertyMap = new HashMap<String, ArrayList<PropertyInfo>>(); 

	public PropertyEditPanel(String paramKey,TaskCustomClassEditPanel customClassEditpanel,TaskEventPanel eventPanel) {
		this.paramKey = paramKey;
		this.customClassEditpanel = customClassEditpanel;
		this.eventPanel = eventPanel;
		initUI();
		addListener();
	}

	private void addListener() {
		addBtn.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				PropertyTableModel model = (PropertyTableModel)propertyTable.getModel();
				model.addRow();
			}
		});
		
		deleteBtn.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				int[] selectedRows = propertyTable.getSelectedRows();
				PropertyTableModel model = (PropertyTableModel)propertyTable.getModel();
				model.deleteRow(selectedRows);
				if(customClassEditpanel ==null){
					return;
				}
				JTable customTable = customClassEditpanel.getCustomTable();
				int selectedRow = customTable.getSelectedRow();
				String valueAt = (String) customTable.getValueAt(selectedRow, 0);
				PropertyObject[] eventTypes = getEventTypes(eventPanel.getEventType());
				String value = "";
				for(int i=0;i<eventTypes.length;i++){
					if(valueAt.equals(eventTypes[i].getValue())){
						/*value = EventProperties.getStringProperty("workflow.event.type." + eventTypes[i].getProperty()+".class");*/
						//add by caill start 2016.4.8 通过corba连接服务端
						try {
							value = new EventConfClientDelegate().getStringProperty("workflow.event.type." + eventTypes[i].getProperty()+".class");
						} catch (VCIError en) {
							// TODO Auto-generated catch block
							en.printStackTrace();
						}
						//add by caill end
						paramKey = eventTypes[i].getProperty();
					}
				}
				
				ArrayList<PropertyInfo> result = new ArrayList<PropertyInfo>();
				ArrayList<PropertyInfo> data = (ArrayList<PropertyInfo>) model.getData();
				for (PropertyInfo propertyInfo : data) {
					if(propertyInfo.property.trim().length() > 0 
							&& propertyInfo.value.trim().length() > 0){
						result.add(propertyInfo);
					}
				}
				eventPanel.getTaskeventMap().put(value,result);
			}
		});
		
	}

	private void initUI() {
		setLayout(new BorderLayout());
		add(new JScrollPane(getPropertyTable()), 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);
	}
	
	private JTable getPropertyTable() {
		if(propertyTable == null) {
			propertyTable = new JTable(new PropertyTableModel());
			propertyTable.setRowHeight(20);

			Dimension size = propertyTable.getTableHeader().getPreferredSize();
			size.height = 22;
			propertyTable.getTableHeader().setPreferredSize(size);
			JComboBox c = new JComboBox(getParamTypes(paramKey));//在下拉列表中选择phase 
			propertyTable.getColumnModel().getColumn(0).setCellEditor(new DblclickCellEditor(c,propertyTable));
			
			propertyTable.getColumnModel().getColumn(1).addPropertyChangeListener(new PropertyChangeListener() {
				
				public void propertyChange(PropertyChangeEvent arg0) {
					if(customClassEditpanel ==null){
						return;
					}
					JTable customTable = customClassEditpanel.getCustomTable();
					int selectedRow = customTable.getSelectedRow();
					int rowCount = customTable.getRowCount();
//					for(int k=0;k<rowCount;k++){
						String valueAt = (String) customTable.getValueAt(selectedRow, 0);
						PropertyObject[] eventTypes = getEventTypes(eventPanel.getEventType());
						String value = "";
						for(int i=0;i<eventTypes.length;i++){
							if(valueAt.equals(eventTypes[i].getValue())){
								/*value = EventProperties.getStringProperty("workflow.event.type." + eventTypes[i].getProperty()+".class");*/
								//add by caill start 2016.4.8 通过corba连接服务端
								try {
									value = new EventConfClientDelegate().getStringProperty("workflow.event.type." + eventTypes[i].getProperty()+".class");
								} catch (VCIError e) {
									// TODO Auto-generated catch block
									e.printStackTrace();
								}
								//add by caill end
								paramKey = eventTypes[i].getProperty();
							}
						}
						oldValue = value;
//					}
					
				}
			});
			propertyTable.addKeyListener(new KeyListener() {
				
				public void keyTyped(KeyEvent arg0) {
					// TODO Auto-generated method stub
					
				}
				
				public void keyReleased(KeyEvent e) {
					// TODO Auto-generated method stub
					if(e.getKeyCode()==KeyEvent.VK_ENTER){
						setPropertyMap();
					}
				}
				
				public void keyPressed(KeyEvent arg0) {
					// TODO Auto-generated method stub
					
				}
			});
			
			propertyTable.addFocusListener(new FocusListener() {
				
				public void focusLost(FocusEvent arg0) {
					setPropertyMap();
				}

				
				
				public void focusGained(FocusEvent arg0) {
					
				}
			});
//			JComboBox cType = new JComboBox();//在下拉列表中选择类型 
//			cType.addItem(""); 
//			cType.addItem("String"); 
//			cType.addItem("Map"); 
//			propertyTable.getColumnModel().getColumn(1).setCellEditor(new DblclickCellEditor(cType,propertyTable));
		}
		return propertyTable;
	}
	/**
	 * 设置事件与参数之间的关系
	 */
	private void setPropertyMap() {
		if(customClassEditpanel ==null){
			return;
		}
		JTable customTable = customClassEditpanel.getCustomTable();
		int selectedRow = customTable.getSelectedRow();
		String valueAt = (String) customTable.getValueAt(selectedRow, 0);
		PropertyObject[] eventTypes = getEventTypes(eventPanel.getEventType());
		String value = "";
		for(int i=0;i<eventTypes.length;i++){
			if(valueAt.equals(eventTypes[i].getValue())){
				/*value = EventProperties.getStringProperty("workflow.event.type." + eventTypes[i].getProperty()+".class");*/
				//add by caill start 2016.4.8 通过corba连接服务端
				try {
					value = new EventConfClientDelegate().getStringProperty("workflow.event.type." + eventTypes[i].getProperty()+".class");
				} catch (VCIError e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
				//add by caill end
				paramKey = eventTypes[i].getProperty();
			}
		}
		PropertyInfo[] propertyInfos = customClassEditpanel.getPropertyEditPanel().getPropertyInfos();
		int length = propertyInfos.length;
		ArrayList<PropertyInfo> taskeventPropertylist = new ArrayList<PropertyInfo>();
		if(length>0){
			for(int i =0;i<length;i++){
				taskeventPropertylist.add(propertyInfos[i]);
			}
		}
		if(oldValue != value){
			return;
		}
		eventPanel.getTaskeventMap().put(value,taskeventPropertylist);
	}
	/**
	 * 参数列表
	 * @param param
	 * @return
	 */
	private String[] getParamTypes(String param) {
		/*String[] types = EventProperties.getStringProperty("workflow.event.type."+param+".field").split(",");*/
		//add by caill start 2016.4.8 通过corba连接服务端
		String[] types = null;
		try {
			 types = new EventConfClientDelegate().getStringProperty("workflow.event.type."+param+".field").split(",");
		} catch (VCIError e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		//add by caill end
		List<String> taskTypes = new ArrayList<String>();
		taskTypes.add("");
		for (int i = 0; i < types.length; i++) {
//			taskTypes.add(new PropertyObject(types[i],
//					getI18nForEvent("workflow.event.type." + types[i]+".field")));
			taskTypes.add(types[i]);
		}
		if (param != null && !"".equals(param)) {
			System.out.println("+++++流程事件下选中事件为：" + param);
			for (int i = 0; i < taskTypes.size(); i++) {
				System.out.println("=====流程事件下选中事件" + param + "的第" + i + "个参数名称为" +taskTypes.get(i));
			}
			
		}
		return taskTypes.toArray(new String[0]);
	}
	private String getI18nForEvent(String key) {
		return LocaleDisplay.getI18nString(key, "RMIPWorkflow", getLocale());
	}
	public PropertyInfo[] getPropertyInfos(){
		List<PropertyInfo> result = new ArrayList<PropertyInfo>();
		PropertyTableModel model = (PropertyTableModel)propertyTable.getModel();
		List<PropertyInfo> data = model.getData();
		if(data != null && data.size() > 0){
			for (PropertyInfo propertyInfo : data) {
				if(propertyInfo.property.trim().length() > 0 
						&& propertyInfo.value.trim().length() > 0){
					result.add(propertyInfo);
				}
			}
		}
		return result.toArray(new PropertyInfo[0]);
	}
	
	public void setData(List<PropertyInfo> data){
		PropertyTableModel model = (PropertyTableModel)propertyTable.getModel();
		model.setData(data);
	}

	private String getI18nString(String spCode) {
		return ClientHelper.getI18nStringForWorkflow(this.getClass().getName() + "." + spCode, this.getLocale());
	}
	/**
	 * 直接取得table中cell的值
	 * @param table
	 */
	public void cursorLeave(JTable table) {
        try {
            if (table == null) {
                return;
            }
            if (table.isEditing()) {
                table.getCellEditor(table.getEditingRow(), table.getEditingColumn()).stopCellEditing();
           }
        } catch (Exception e) {
            e.printStackTrace();
        }
     }
	
	private PropertyObject[] getEventTypes(String eventType) {
		/*String[] types = EventProperties.getStringProperty("workflow.event.type."+eventType).split(",");*/
		//add by caill start 2016.4.8 通过corba连接服务端
		String[] types = null;
		try {
			types = new EventConfClientDelegate().getStringProperty("workflow.event.type."+eventType).split(",");
		} catch (VCIError e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		//add by caill end
		List<PropertyObject> taskTypes = new ArrayList<PropertyObject>();
		taskTypes.add(new PropertyObject("", ""));
		for (int i = 0; i < types.length; i++) {
			/*taskTypes.add(new PropertyObject(types[i],
					EventProperties.getStringProperty("workflow.event.type." + types[i])));*/
			//add by caill start 2016.4.8 通过corba连接服务端
			try {
				taskTypes.add(new PropertyObject(types[i],
						new EventConfClientDelegate().getStringProperty("workflow.event.type." + types[i])));
			} catch (VCIError e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			//add by caill end
		}
		return taskTypes.toArray(new PropertyObject[0]);
	}

}