package com.vci.client.framework.systemConfig.volumn;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

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.ClientSession;
import com.vci.client.LogonApplication;
import com.vci.client.common.objects.UserObject;
import com.vci.client.common.providers.ServiceProvider;
import com.vci.client.framework.delegate.RightManagementClientDelegate;
import com.vci.client.framework.systemConfig.stafforgmanage.ListLabelCellRenderForRightRole;
import com.vci.client.framework.systemConfig.volumn.object.PvolumeObject;
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;
import com.vci.corba.common.VCIError;
import com.vci.corba.framework.data.UserInfo;
import com.vci.corba.framework.data.PvolumeInfo;

/**
 * 文件柜增加成员界面管理
 * 
 * @author lw
 * 
 */
public class PvolumeUserDialog 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 allUserList = new JList(); // 所有成员
	private JList choosedUserList = new JList(); // 拥有成员
	private UserObject logonUserInfo = LogonApplication.getUserObject();
	private PvolumeObject pvolumeObj;
	private JTextField searceText = new JTextField();

	public PvolumeUserDialog(PvolumeObject pvolumeObject) {
		super(LogonApplication.frame);
		this.pvolumeObj = pvolumeObject;
		this.setModal(true);
		init();
	}

	/**
	 * 初始化界面
	 */
	private void init() {
		JLabel titleLabel = new JLabel();
		titleLabel.setText("文件柜添加成员");
		titleLabel.setIcon(new BundleImage().createImageIcon("pvolume.gif"));
		JPanel bottomPanel = new JPanel();
		bottomPanel.add(conformBut);
		bottomPanel.add(cancelBut);

		JPanel contentPanel = initCenterContentPanel();
		initUser(); // 初始化成员信息
		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);

	}

	private UserObject[] selectUserObjs = null;
	private UserObject[] selectUserObj2 = null;

	private JPanel initCenterContentPanel() {
		JPanel contentPanel = new JPanel();
		contentPanel.setLayout(null);

		JScrollPane jspAllRole = new JScrollPane();
		jspAllRole.getViewport().add(allUserList);

		JLabel searchName = new JLabel("文件柜人员");
		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) allUserList.getModel();
				String queryStr = searceText.getText().trim();
				allListModel.removeAllElements();
				initUser();
				if (!"".equals(queryStr)) {
					int size = allUserList.getModel().getSize();
					allListModel = new DefaultListModel();
					for (int i = 0; i < size; i++) {
						UserObject userObject = (UserObject) allUserList.getModel().getElementAt(i);
						if (userObject.getTrueName().contains(queryStr)
								|| userObject.getUserName().contains(queryStr)) {
							allListModel.addElement(userObject);
						}
					}
					allUserList.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("文件柜外成员"));
		allUserList.setCellRenderer(new ListLabelCellRenderForRightRole());

		JScrollPane jspChooseRole = new JScrollPane();
		jspChooseRole.getViewport().add(choosedUserList);
		jspChooseRole.setPreferredSize(new Dimension(210, 300));
		jspChooseRole.setBounds(new Rectangle(330, 50, 210, 300));
		jspChooseRole.setBorder(new TitledBorder("文件柜内成员"));
		choosedUserList.setCellRenderer(new ListLabelCellRenderForRightRole());

		DefaultListModel selectListModel = new DefaultListModel();
		String pvolumeId = pvolumeObj.getId();
		short userType = logonUserInfo.getUserType();

		try {
			selectUserObjs = new RightManagementClientDelegate().fetchUserInfoByPvolumeId(pvolumeId, userType);

			for (int i = 0; i < 3; i++) {// 特殊处理，查询出不再当前角色中的选中人员
				if (userType == 0) {
					selectUserObj2 = new RightManagementClientDelegate().fetchUserInfoByPvolumeId(pvolumeId, (short)1);
				} else if (userType == 1) {
					selectUserObj2 = new RightManagementClientDelegate().fetchUserInfoByPvolumeId(pvolumeId, (short)0);
				} else {
					selectUserObj2 = new RightManagementClientDelegate().fetchUserInfoByPvolumeId(pvolumeId, (short)3);
				}
			}

			int selectUserlength = 0;
			if (selectUserObjs.length == 0) {
				selectUserlength = selectUserObj2.length;
			} else if (selectUserObj2.length == 0) {
				selectUserlength = selectUserObjs.length;
			} else {
				selectUserlength = selectUserObjs.length + selectUserObj2.length;
			}

			if (selectUserlength != 0) {
				for (int i = 0; i < selectUserlength; i++) {
					if (i < selectUserObjs.length) {
						selectListModel.addElement(selectUserObjs[i]);
					} else {
						selectListModel.addElement(selectUserObj2[i - selectUserObjs.length]);
					}
				}
			}
		} catch (VCIException e1) {
			VCIOptionPane.showError(LogonApplication.frame, "RMIPFramework", e1);
		}

		choosedUserList.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();
			}
		});
		contentPanel.add(jspChooseRole);
		contentPanel.add(jspAllRole);
		contentPanel.add(addButton);
		contentPanel.add(removeButton);
		if (LogonApplication.getUserObject().getUserType() == 2) {
			addButton.setEnabled(false);
			removeButton.setEnabled(false);
		}
		return contentPanel;

	}

	/**
	 * 初始化成员信息
	 */
	private void initUser() {
		try {
			UserObject[] userInfo = new RightManagementClientDelegate(LogonApplication.getUserEntityObject())
					.fetchUserInfoByType(logonUserInfo.getUserType());
			int length = userInfo.length;
			DefaultListModel alllistModel = new DefaultListModel();
			DefaultListModel selectlistModel = (DefaultListModel) choosedUserList.getModel();
			int selectLenth = selectlistModel.getSize();
			for (int i = 0; i < length; i++) {
				if (userInfo[i].getStatus() == 1) {
					continue;
				}
				boolean hasSelect = false;
				for (int j = 0; j < selectLenth; j++) {
					UserObject selectUserInfo = (UserObject) selectlistModel.get(j);
					if (selectUserInfo.getId().equals(userInfo[i].getId())) {
						hasSelect = true;
						break;
					}
				}
				int userType = logonUserInfo.getUserType();// 登录用户类型 addBy:thq
				if (!hasSelect) {
					// 只添加当前用户的下级人员
					if (userInfo[i].getUserType() == (userType + 1)) {
						alllistModel.addElement(userInfo[i]);
					}
				}
			}
			allUserList.setModel(alllistModel);
		} catch (VCIException e) {
			VCIOptionPane.showError(LogonApplication.frame, "RMIPFramework", e);
			return;
		}

	}

	/**
	 * 左移
	 */
	private void addButton_actionPerformed() {
		Object[] objs = allUserList.getSelectedValues();
		try {

			if ((objs == null) || (objs.length == 0)) {
				VCIOptionPane.showMessageDialog(this, "请选择要增加的成员!");
				return;
			}
			int len = objs.length;
			UserObject[] addUserInfo = new UserObject[len];
			for (int i = 0; i < len; i++) {
				addUserInfo[i] = (UserObject) objs[i];
			}

			PvolumeInfo[] pvolumeInfos = ServiceProvider.getFrameService().getAllPvolumes();
			for (PvolumeInfo pvolumeInfo : pvolumeInfos) {
				UserInfo[] userInfos = ServiceProvider.getFrameService().fetchUserInfoByPvolumeId(pvolumeInfo.id,
						logonUserInfo.getUserType());
				for (UserInfo userInfo : userInfos) {
					if (addUserInfo[0].getId().equals(userInfo.id)) {
						VCIOptionPane.showMessageDialog(this, "该用户已被分配文件柜,请重新选择分配用户！");
						return;
					}
				}
			}

			DefaultListModel selectListModel = (DefaultListModel) choosedUserList.getModel();
			DefaultListModel allListModel = (DefaultListModel) allUserList.getModel();

			int size = selectListModel.getSize();
			for (int i = 0; i < size; i++) {
				UserObject entity = (UserObject) selectListModel.getElementAt(i);

				for (int j = 0; j < len; j++) {
					if (entity.getId().equals(addUserInfo[j].getId())) {
						VCIOptionPane.showMessageDialog(this, "要增加的成员已经存在，请重新选择!");
						return;
					}
				}
			}
			for (int i = 0; i < len; i++) {
				selectListModel.addElement(addUserInfo[i]);
				allListModel.removeElement(addUserInfo[i]);
			}
		} catch (VCIError e) {
			e.printStackTrace();
		}
	}

	/**
	 * 右移
	 */
	private void removeButton_actionPerformed() {
		Object[] objs = choosedUserList.getSelectedValues();
		if ((objs == null) || (objs.length == 0)) {
			VCIOptionPane.showMessageDialog(this, "请选择要移除的成员!");
			return;
		}
		int len = objs.length;
		UserObject[] deleteUser = new UserObject[len];
		for (int i = 0; i < len; i++) {
			deleteUser[i] = (UserObject) objs[i];
		}
		DefaultListModel listModel = (DefaultListModel) choosedUserList.getModel();
		DefaultListModel allListModel = (DefaultListModel) allUserList.getModel();
		for (int i = 0; i < listModel.size(); i++) {
			UserObject entity = (UserObject) listModel.getElementAt(i);
			for (int j = 0; j < len; j++) {
				int a = deleteUser[j].getUserType() - logonUserInfo.getUserType();// 只有当前用户的下级人员才能被有移
				if (a != 1) {
					VCIOptionPane.showMessageDialog(this, "该用户没有权限移除，请选择其它用户！");
					return;
				} else {
					if (entity.getId().equals(deleteUser[j].getId())) {
						listModel.removeElement(entity);
						allListModel.addElement(entity);
						i--;
						break;
					}
				}
			}
		}
	}

	/**
	 * 得到选中的文件柜
	 * 
	 * @return
	 */
	public UserObject[] getSelectedUserObj() {
		DefaultListModel listModel = (DefaultListModel) choosedUserList.getModel();
		int size = listModel.size();
		UserObject[] userInfo = new UserObject[size];
		for (int i = 0; i < size; i++) {
			userInfo[i] = (UserObject) listModel.get(i);
		}
		return userInfo;
	}

	/**
	 * 确定事件
	 */
	public void conformCreate() {
		String pvolumId = this.pvolumeObj.getId();
		String[] userIds;
		UserObject[] selectedUserObj = this.getSelectedUserObj();

		int arrayLength = selectedUserObj.length + selectUserObj2.length;
		userIds = new String[arrayLength];

		for (int i = 0; i < arrayLength; i++) {
			if (i < selectedUserObj.length) {
				userIds[i] = selectedUserObj[i].getId();
			} else {
				userIds[i] = selectUserObj2[i - selectedUserObj.length].getId();
			}
		}

		try {
			new RightManagementClientDelegate(LogonApplication.getUserEntityObject()).savePvolume(pvolumId, userIds);
		} catch (VCIException e) {
			VCIOptionPane.showError(LogonApplication.frame, "RMIPFramework", e);
			return;
		}
		this.dispose();
	}

	public void cancelCreate() {
		dispose();
	}

}