package com.vci.client.auth2.view;

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 javax.swing.table.DefaultTableModel;

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.framework.systemConfig.stafforgmanage.ListLabelCellRender;
import com.vci.client.framework.systemConfig.stafforgmanage.UserTablePanel;
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;

public class RoleSelectView extends BaseJDialog {
	private static final long serialVersionUID = 1L;
	private static RoleSelectView instance;
	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();
	private JList choosedRoleList = new JList();
	// private UserTablePanel userPanel;
	private String userName = LogonApplication.getUserEntityObject()
			.getUserName();
	private UserObject logonUserInfo;
	// private List<UserObject> userList;
	private JTextField searceText = new JTextField();
	private DefaultTableModel parentModel = new DefaultTableModel();

	public static RoleSelectView getInstance() {
		if (instance == null) {
			instance = new RoleSelectView();
		}
		return instance;
	}

	public RoleSelectView() {
		super(LogonApplication.frame);
		setModal(true);
		init();
	}

	public RoleSelectView(UserTablePanel userPanel, List<UserObject> userList) {
		super(LogonApplication.frame);
		// this.userList = userList;
		// this.userPanel = userPanel;
		setModal(true);
		init();
	}

	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(this.conformBut);
		bottomPanel.add(this.cancelBut);

		JPanel contentPanel = initCenterContentPanel();
		initRole();
		JPanel midPanel = new JPanel();
		midPanel.setLayout(new BorderLayout());
		JTextField jTextField1 = new JTextField();
		JTextField jTextField2 = new JTextField();
		jTextField1.setPreferredSize(new Dimension(63, 2));
		jTextField2.setPreferredSize(new Dimension(63, 2));
		midPanel.add(jTextField1, "North");
		midPanel.add(jTextField2, "South");
		midPanel.add(contentPanel, "Center");

		setLayout(new BorderLayout());
		add(titleLabel, "North");
		add(midPanel, "Center");
		add(bottomPanel, "South");

		initDialogSize(600, 450);
	}

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

		JScrollPane jspAllRole = new JScrollPane();
		jspAllRole.getViewport().add(this.allRoleList);

		JLabel searchName = new JLabel("角色名称");
		JButton queryBtn = new JButton("查询");
		searchName.setBounds(new Rectangle(100, 10, 90, 26));
		this.searceText.setBounds(new Rectangle(160, 10, 180, 26));
		queryBtn.setBounds(new Rectangle(370, 10, 60, 26));
		queryBtn.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				DefaultListModel allListModel = (DefaultListModel) RoleSelectView.this.allRoleList
						.getModel();
				String queryStr = RoleSelectView.this.searceText.getText()
						.trim();
				allListModel.removeAllElements();
				RoleSelectView.this.initRole();
				if (!("".equals(queryStr))) {
					int size = RoleSelectView.this.allRoleList.getModel()
							.getSize();
					allListModel = new DefaultListModel();
					for (int i = 0; i < size; ++i) {
						RoleObject roleObject = (RoleObject) RoleSelectView.this.allRoleList
								.getModel().getElementAt(i);
						if (roleObject.getName().contains(queryStr)) {
							allListModel.addElement(roleObject);
						}
					}
					RoleSelectView.this.allRoleList.setModel(allListModel);
				}
			}
		});
		contentPanel.add(searchName);
		contentPanel.add(this.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())));
		this.allRoleList.setCellRenderer(new ListLabelCellRender());

		JScrollPane jspChooseRole = new JScrollPane();
		jspChooseRole.getViewport().add(this.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())));
		this.choosedRoleList.setCellRenderer(new ListLabelCellRender());

		DefaultListModel selectListModel = new DefaultListModel();
		try {
			RoleObject[] selectRoles = new RightManagementClientDelegate(
					LogonApplication.getUserEntityObject()).fetchNormalRoles();
			int length = selectRoles.length;
			for (int i = 0; i < length; ++i)
				selectListModel.addElement(selectRoles[i]);
		} catch (VCIException e1) {
			VCIOptionPane
			.showError(LogonApplication.frame, e1.getMessage());
		}

		// }

		this.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 ActionListener() {
			public void actionPerformed(ActionEvent e) {
				RoleSelectView.this.addButton_actionPerformed();
			}
		});
		removeButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				RoleSelectView.this.removeButton_actionPerformed();
			}
		});
		this.conformBut.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				RoleSelectView.this.conformCreate();
			}
		});
		this.cancelBut.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				RoleSelectView.this.cancelCreate();
			}
		});
		this.allRoleList.addMouseListener(new MouseAdapter() {
			public void mouseClicked(MouseEvent mouseevent) {
				if (mouseevent.getClickCount() == 2)
					RoleSelectView.this.addButton_actionPerformed();
			}
		});
		this.choosedRoleList.addMouseListener(new MouseAdapter() {
			public void mouseClicked(MouseEvent mouseevent) {
				if (mouseevent.getClickCount() == 2)
					RoleSelectView.this.removeButton_actionPerformed();
			}
		});
		contentPanel.add(jspChooseRole);
		contentPanel.add(jspAllRole);

		contentPanel.add(addButton);
		contentPanel.add(removeButton);
		return contentPanel;
	}

	private void initRole() {
		try {
			this.logonUserInfo = new RightManagementClientDelegate(
					LogonApplication.getUserEntityObject())
					.fetchUserInfoByName(this.userName);
			RoleObject[] roleInfo = new RightManagementClientDelegate(
					LogonApplication.getUserEntityObject())
					.fetchRoleInfoByType(this.logonUserInfo.getUserType());
			int length = roleInfo.length;
			DefaultListModel alllistModel = new DefaultListModel();
			DefaultListModel selectlistModel = (DefaultListModel) this.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]);
				}
			}
			this.allRoleList.setModel(alllistModel);
		} catch (VCIException e) {
			VCIOptionPane.showError(LogonApplication.frame, e.getMessage());
			return;
		}
	}

	private void addButton_actionPerformed() {
		Object[] objs = this.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) this.choosedRoleList
				.getModel();
		DefaultListModel allListModel = (DefaultListModel) this.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 = this.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) this.choosedRoleList
				.getModel();
		DefaultListModel allListModel = (DefaultListModel) this.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 = getSelectRoleObject();

		getParentModel().setRowCount(selectedRole.length);
		for (int i = 0; i < selectedRole.length; i++) {
			getParentModel().setValueAt((Object) selectedRole[i].getName(), i,
					0);
			getParentModel().setValueAt((Object) selectedRole[i].getName(), i,
					1);
		}
		// String[] roleIds = new String[selectedRole.length];
		// for (int i = 0; i < selectedRole.length; ++i) {
		// roleIds[i] = selectedRole[i].getId();
		// }
		// String[] userIds = new String[this.userList.size()];
		// for (int i = 0; i < this.userList.size(); ++i)
		// userIds[i] = ((UserObject) this.userList.get(i)).getId();
		// try {
		// new RightManagementClientDelegate(
		// LogonApplication.getUserEntityObject()).saveRights(roleIds,
		// userIds);
		// } catch (VCIException e) {
		// VCIOptionPane.showError(LogonApplication.frame, "RMIPFramework", e);
		// return;
		// }
		// this.userPanel.tablePanel.refreshTableData();
		dispose();
	}

	public void cancelCreate() {
		dispose();
	}

	private RoleObject[] getSelectRoleObject() {
		DefaultListModel listModel = (DefaultListModel) this.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;
	}

	public DefaultTableModel getParentModel() {
		return parentModel;
	}

	public void setParentModel(DefaultTableModel parentModel) {
		this.parentModel = parentModel;
	}
}