package com.vci.client.framework.specialrole;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.List;

import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.border.TitledBorder;

import com.vci.client.LogonApplication;
import com.vci.client.common.objects.RoleObject;
import com.vci.client.common.objects.UserObject;
import com.vci.client.framework.delegate.RightManagementClientDelegate;
import com.vci.client.logon.base.BaseJDialog;
import com.vci.client.ui.exception.VCIException;
import com.vci.client.ui.image.BundleImage;
import com.vci.client.ui.locale.LocaleDisplay;
import com.vci.client.ui.swing.VCIOptionPane;

/**
 * <p>Title: RolingDialog</p>
 * <p>Description: 分配角色界面</p>
 * <p>Copyright: Copyright (c) 2012</p>
 * <p>Company: VCI</p>
 * @author wangxl
 * @time 2012-5-11
 * @version 1.0
 */
public class RolingDialog extends BaseJDialog{

	private static final long serialVersionUID = 1L;
	private JButton conformBut = new JButton(LocaleDisplay.getI18nString("rmip.stafforg.operate.conform", "RMIPFramework", getLocale()));
	private JButton cancelBut = new JButton(LocaleDisplay.getI18nString("rmip.stafforg.operate.cancel", "RMIPFramework", getLocale()));
	private JList  allRoleList = new JList();  //所有的角色
	private JList choosedRoleList = new JList(); //拥有的角色
	private UserTablePanel userPanel;
	private String userName = LogonApplication.getUserEntityObject().getUserName();
    private UserObject logonUserInfo;
    private List<UserObject> userList;
    private JTextField searceText = new JTextField();
	public RolingDialog(UserTablePanel userPanel ,List<UserObject> userList){
		super(LogonApplication.frame);
		this.userList = userList;
		this.userPanel = userPanel;
		this.setModal(true);
		init();
	}
	 
	
	/**
	 * 初始化界面
	 */
	private void init() {
		 JLabel titleLabel = new JLabel();
		 titleLabel.setText(LocaleDisplay.getI18nString("rmip.stafforg.logal.roling", "RMIPFramework", getLocale()));
	     titleLabel.setIcon(new BundleImage().createImageIcon ("role.png"));
	     JPanel bottomPanel = new JPanel();
		 bottomPanel.add(conformBut);
		 bottomPanel.add(cancelBut);
	     
		 JPanel contentPanel = initCenterContentPanel();
		 initRole(); //初始化角色信息
	     JPanel midPanel = new JPanel();
		 midPanel.setLayout(new BorderLayout());
		 JTextField jTextField1 = new JTextField();//instead of up line
		 JTextField jTextField2 = new JTextField();//instead of down line
		 jTextField1.setPreferredSize(new Dimension(63,2));
		 jTextField2.setPreferredSize(new Dimension(63,2));
		 midPanel.add(jTextField1, BorderLayout.NORTH);
		 midPanel.add(jTextField2, BorderLayout.SOUTH);
		 midPanel.add(contentPanel, BorderLayout.CENTER);
		 
		 this.setLayout(new BorderLayout());
		 this.add(titleLabel, BorderLayout.NORTH);
		 this.add(midPanel, BorderLayout.CENTER);
		 this.add(bottomPanel, BorderLayout.SOUTH); 
//		 int x = (int)(this.getParent().getLocationOnScreen().getX()) + 200;
//		 int y = (int)(this.getParent().getLocationOnScreen().getY()) + 80;
//		 this.setLocation(x , y);
//		 this.setSize(600, 450);
		 initDialogSize(600, 450);
		 this.setVisible(true);

	}
	
	private JPanel initCenterContentPanel() {
		JPanel contentPanel = new JPanel();
		contentPanel.setLayout(null);
		
//		JLabel roleLabel = new JLabel(LocaleDisplay.getI18nString("rmip.stafforg.menu.role", "RMIPFramework", getLocale()));
//		roleLabel.setBounds(50, 30, 80, 25);
		
		JScrollPane jspAllRole = new JScrollPane();
        jspAllRole.getViewport().add(allRoleList);
        
        JLabel searchName = new JLabel("角色名称");
		JButton queryBtn = new JButton("查询");
		searchName.setBounds(new Rectangle(100,10,90,26));
		searceText.setBounds(new Rectangle(160,10,180,26));
		queryBtn.setBounds(new Rectangle(370,10,60,26));
		queryBtn.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent arg0) {
				DefaultListModel allListModel = (DefaultListModel) allRoleList.getModel();
				String queryStr = searceText.getText().trim();
				allListModel.removeAllElements();
				initRole();
				if(!"".equals(queryStr)){
					int size = allRoleList.getModel().getSize();
					allListModel = new DefaultListModel();
					for(int i=0;i<size;i++){
						RoleObject roleObject = (RoleObject)allRoleList.getModel().getElementAt(i);
						if(roleObject.getName().contains(queryStr)){
							allListModel.addElement(roleObject);
						}
					}
					allRoleList.setModel(allListModel);
				}
			}
		});
		contentPanel.add(searchName);
		contentPanel.add(searceText);
		contentPanel.add(queryBtn);
		
        jspAllRole.setPreferredSize(new Dimension(210,300));
        jspAllRole.setBounds(new Rectangle(30,50,210,300));
        jspAllRole.setBorder(new TitledBorder(LocaleDisplay.getI18nString("rmip.stafforg.logal.rolelist", "RMIPFramework", getLocale())));
//        allRoleList.setCellRenderer(new ListLabelCellRender());
        
        JScrollPane jspChooseRole = new JScrollPane();
        jspChooseRole.getViewport().add(choosedRoleList);
        jspChooseRole.setPreferredSize(new Dimension(210,300));
        jspChooseRole.setBounds(new Rectangle(330,50,210,300));
        jspChooseRole.setBorder(new TitledBorder(LocaleDisplay.getI18nString("rmip.stafforg.logal.choosedrolelist", "RMIPFramework", getLocale())));
//        choosedRoleList.setCellRenderer(new ListLabelCellRender());
        
        DefaultListModel selectListModel = new DefaultListModel();
        if (userList.size()==1){
        	RoleObject[] selectRoles;
			try {
				selectRoles = new RightManagementClientDelegate(LogonApplication.getUserEntityObject())
				                                .fetchRoleInfoByUserId(userList.get(0).getId());
				int length = selectRoles.length;
	      		for (int i = 0; i < length; i++) {
	      			selectListModel.addElement(selectRoles[i]);
	      		}
			} catch (VCIException e1) {
				VCIOptionPane.showError(LogonApplication.frame, "RMIPFramework", e1);
			}
      		
        }
       
        choosedRoleList.setModel(selectListModel);
        JButton addButton = new JButton(">>");
        addButton.setBounds(260, 100, 50, 25);
        
        JButton removeButton = new JButton("<<");
        removeButton.setBounds(260, 250, 50, 25);
        addButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(ActionEvent e) {
                addButton_actionPerformed();
            }
          });
        removeButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(ActionEvent e) {
                removeButton_actionPerformed();
            }
          });
        
        conformBut.addActionListener(new ActionListener(){
        	public void actionPerformed(ActionEvent e) {
        		conformCreate();
        	}
        });
        cancelBut.addActionListener(new ActionListener(){
			public void actionPerformed(ActionEvent e) {
				cancelCreate();
			}
		});
        
        /**added by ligang 部门鼠标双击事件的添加**/
        allRoleList.addMouseListener(new MouseAdapter() {
			public void mouseClicked(MouseEvent mouseevent) {
				if(mouseevent.getClickCount()==2){//鼠标双击 
					addButton_actionPerformed();
				}
				
			}
	    });
        
        choosedRoleList.addMouseListener(new MouseAdapter() {
			public void mouseClicked(MouseEvent mouseevent) {
				if(mouseevent.getClickCount()==2){//鼠标双击 
					removeButton_actionPerformed();
				}
				
			}
	    });
        
		contentPanel.add(jspChooseRole);
		contentPanel.add(jspAllRole);
//		contentPanel.add(roleLabel);
		contentPanel.add(addButton);
		contentPanel.add(removeButton);
		return contentPanel;
		
	}
	
	/**
	 * 初始化角色信息
	 */
	private void initRole(){
		try{
			logonUserInfo = new RightManagementClientDelegate(LogonApplication.getUserEntityObject())
			                      .fetchUserInfoByName(userName);
			RoleObject[] roleInfo = new RightManagementClientDelegate(LogonApplication.getUserEntityObject())
			                               .fetchRoleInfoByType(logonUserInfo.getUserType());
			int length = roleInfo.length;
			DefaultListModel alllistModel = new DefaultListModel();
			DefaultListModel selectlistModel = (DefaultListModel) choosedRoleList.getModel();
			int selectLenth = selectlistModel.getSize();
			for (int i = 0; i < length; i++) {
				boolean hasSelect = false;
				for (int j = 0; j < selectLenth; j++) {
					RoleObject selectRoleInfo = (RoleObject)selectlistModel.get(j);
					if (selectRoleInfo.getId().equals(roleInfo[i].getId())) {
						hasSelect = true;
						break;
					}
				}
				if ((!hasSelect)) {
					alllistModel.addElement(roleInfo[i]);
				}
			}
			allRoleList.setModel(alllistModel);
		}  catch (VCIException e) {
			VCIOptionPane.showError(LogonApplication.frame, "RMIPFramework", e);
			return ;
		}

	}
	
	 private void addButton_actionPerformed() {
	        
	        Object[] objs = allRoleList.getSelectedValues();
	        if ((objs == null) || (objs.length == 0)) {
	        	VCIOptionPane.showMessageDialog(this,
	        			LocaleDisplay.getI18nString("rmip.stafforg.operate.toselectrole", "RMIPFramework", getLocale()));
	            return;
	        }
	        int len = objs.length;
	        RoleObject[] addRoleInfo = new RoleObject[len];
	        for (int i = 0; i < len; i++) {
	        	addRoleInfo[i] = (RoleObject)objs[i];
	        }
	        DefaultListModel selectListModel = (DefaultListModel) choosedRoleList.getModel();
	        DefaultListModel allListModel = (DefaultListModel) allRoleList.getModel();
	        
	        int size = selectListModel.getSize();
	        for (int i = 0; i < size; i++) {
	        	RoleObject entity = (RoleObject) selectListModel.getElementAt(i);
	            for (int j = 0; j < len; j++) {
	                if (entity.getId().equals(addRoleInfo[j].getId())) {
	                    VCIOptionPane.showMessageDialog(this, 
	                    		LocaleDisplay.getI18nString("rmip.stafforg.operate.toreselectrole", "RMIPFramework", getLocale()));
	                    return;
	                }
	            }
	        }
	        for (int i = 0; i < len; i++) {
	            selectListModel.addElement(addRoleInfo[i]);
	            allListModel.removeElement(addRoleInfo[i]);
	        }
	        
	    }
	    
	    private void removeButton_actionPerformed() {
           
	    	Object[] objs = choosedRoleList.getSelectedValues();
            if ((objs == null) || (objs.length == 0)) {
                VCIOptionPane.showMessageDialog(this, 
                		LocaleDisplay.getI18nString("rmip.stafforg.operate.toremoverole", "RMIPFramework", getLocale()));
                return;
            }
            int len = objs.length;
            RoleObject[] deleteRole = new RoleObject[len];
            for (int i = 0; i < len; i++) {
            	deleteRole[i] = (RoleObject)objs[i];
            }
            DefaultListModel listModel = (DefaultListModel) choosedRoleList.getModel();
            DefaultListModel allListModel = (DefaultListModel) allRoleList.getModel();
            for (int i = 0; i < listModel.size(); i++) {
            	RoleObject entity = (RoleObject) listModel.getElementAt(i);
                for (int j = 0; j < len; j++) {
                    if (entity.getId().equals(deleteRole[j].getId())) {
                        listModel.removeElement(entity);
                        allListModel.addElement(entity);
                        i--;
                        break;
                    }
                }
            }
	    }
	    
	    public void conformCreate(){
	        RoleObject[] selectedRole = this.getSelectRoleObject();
	        String[] roleIds = new String[selectedRole.length];
	        for (int i = 0 ; i < selectedRole.length ; i ++){
	        	roleIds[i] = selectedRole[i].getId();
	        }
	        String[] userIds = new String[userList.size()];
	        for (int i = 0 ; i < userList.size() ; i ++){
	        	userIds[i] = userList.get(i).getId();
	        }
	        try {
	        	new RightManagementClientDelegate(LogonApplication.getUserEntityObject()).saveRights(roleIds, userIds);
	        }catch (VCIException e) {
				VCIOptionPane.showError(LogonApplication.frame,"RMIPFramework",e);
				return ;
	        }
	        userPanel.tablePanel.refreshTableData();
            this.dispose();
	   }
	    public void cancelCreate(){
			this.dispose();
		}
	    
	   /**
	    * <p>Description:得到分配的角色 </p>
	    * 
	    * @author wangxl
	    * @time 2012-5-11
	    * @return
	    */
		private RoleObject[] getSelectRoleObject() {
			DefaultListModel listModel = (DefaultListModel) choosedRoleList.getModel();
			int size = listModel.size();
			RoleObject[] roleInfo = new RoleObject[size];
			for (int i = 0; i < size; i++) {
				roleInfo[i] = (RoleObject)listModel.get(i);
			}
			return roleInfo;
		}

}