package com.vci.client.portal.UI.v3;

import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Arrays;
import java.util.Comparator;
import java.util.HashMap;

import javax.swing.event.EventListenerList;

import com.vci.client.portal.UI.TabDialog;
import com.vci.client.portal.utility.UIServiceLocaleDisplay;
import com.vci.client.portal.utility.UITools;
import com.vci.client.ui.swing.VCISwingUtil;
import com.vci.client.ui.swing.components.VCIJButton;
import com.vci.client.ui.swing.components.VCIJOptionPane;
import com.vci.client.ui.swing.components.VCIJPanel;
import com.vci.client.ui.swing.components.VCIJDialog.DialogResult;
import com.vci.client.ui.swing.components.table.AbstractVCIJTableDataProvider;
import com.vci.client.ui.swing.components.table.VCIJTableDataProvider;
import com.vci.client.ui.swing.components.table.VCIJTableNode;
import com.vci.client.ui.swing.components.table.VCIJTablePanel;
import com.vci.corba.common.VCIError;
import com.vci.corba.omd.btm.BtmItem;
import com.vci.corba.portal.data.PLUILayout;
import com.vci.corba.portal.data.PLTabPage;
import com.vci.mw.ClientContextVariable;

/**
 * 上下文的页签Panel
 * 
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2016</p>
 * <p>Company: VCI</p>
 * @author xiongchao
 * @time 2017-2-16
 * @version 1.0
 */
public class TabPagePanel extends VCIJPanel {

	/**
	 * 
	 */
	private static final long serialVersionUID = -5793508549754292664L;
	private BtmItem btmItem = null;
	private PLUILayout pageLayoutDefination = null;
	private short areaType = -1;
	public TabPagePanel(){
		
	}
	public void refreshUI(){
		refreshUI(null);
	}
	private void refreshUI(ActionEvent e){
		if(tablePanel != null){
			tablePanel.getTableModel().clear();
			tablePanel.getTableModel().fireTableDataChanged();
			tablePanel.refreshTableData();
		}
		
		notifyTablePanelDataChange(e);
	}
	public void buildUI(){
		init();
	}
	private void init(){
		setLayout(new BorderLayout());
		add(getCenterTablePanel(), BorderLayout.CENTER);
	}
	private Comparator<PLTabPage> tabPageComparator = new Comparator<PLTabPage>() {
		@Override
		public int compare(PLTabPage o1, PLTabPage o2) {
			return new Integer(o1.plSeq).compareTo(new Integer(o2.plSeq));
		}
	};
	private VCIJTableDataProvider<PLTabPage> dataProvider = null;
	private VCIJTablePanel<PLTabPage> tablePanel = null;
	private VCIJTablePanel<PLTabPage> getCenterTablePanel(){
		dataProvider = new AbstractVCIJTableDataProvider<PLTabPage>() {
			@Override
			public String[] getSpecialColumns() {
				return new String[]{"序号","编码","名称","是否启用","显示表达式","UI解析类","扩展属性","描述"};
			}
			@Override
			public int getTotal() {
				return super.total;
			}
			@Override
			public VCIJTableNode<PLTabPage> getNewRowNode(PLTabPage dataObj) {
				VCIJTableNode<PLTabPage> dataNode = new VCIJTableNode<PLTabPage>(dataObj);
				int i = 0;
				String[]  columns = getSpecialColumns();
				dataNode.setPropertyValue(columns[i++], dataObj.plSeq);
				dataNode.setPropertyValue(columns[i++], dataObj.plCode);
				dataNode.setPropertyValue(columns[i++], dataObj.plName);
				dataNode.setPropertyValue(columns[i++], 1 == dataObj.plIsOpen ? "启用" : "未启用");
				dataNode.setPropertyValue(columns[i++], dataObj.plOpenExpression);
				dataNode.setPropertyValue(columns[i++], dataObj.plUIParser);
				dataNode.setPropertyValue(columns[i++], dataObj.plExtAttr);
				dataNode.setPropertyValue(columns[i++], dataObj.plDesc);
				return dataNode;
			}
			@Override
			public PLTabPage[] getDatas(int pageIndex, int pageSize) {
				PLTabPage[] res = new PLTabPage[0];
				PLUILayout pld = getPageLayoutDefination();
				if(pld == null) return res;
				try {
					res = UITools.getService().getTabPagesByContextIdAndType( pld.plOId, getAreaType());
				} catch (VCIError e) {
					e.printStackTrace();
				}
				super.total = res.length;
				Arrays.sort(res, tabPageComparator);
				return res;
			}
		};
		tablePanel = new VCIJTablePanel<PLTabPage>(dataProvider);
		tablePanel.setShowRowNumber(false);
		HashMap<Integer, Integer> columnWidthMaps = new HashMap<Integer, Integer>();
		columnWidthMaps.put(2, 40);
		columnWidthMaps.put(4, 200);
		columnWidthMaps.put(5, 60);
		tablePanel.setColumnWidthMaps(columnWidthMaps);
		
		tablePanel.setShowExport(false);
		tablePanel.setShowPaging(false);
		tablePanel.setColumnDefaultWidth(new Integer(150));
		tablePanel.setCustomButtonFlowAlign(FlowLayout.CENTER);
		tablePanel.setCustomButtons(Arrays.asList(btnAdd, btnEdit, btnDelete, btnRefresh, btnCopy, btnPaste));
		//tablePanel.setCustomButtons(Arrays.asList(btnAdd, btnEdit, btnDelete, btnRefresh, btnCopy, btnPaste,viewI18nButton));
		tablePanel.buildTablePanel();
		tablePanel.refreshTableData();
		return tablePanel;
	}

	private VCIJButton btnAdd = VCISwingUtil.createVCIJButton("add", "添加", "添加", "add.png", new ActionListener() {
		@Override
		public void actionPerformed(ActionEvent e) {
			add_actionPerformed(e);
		}
	});
	private VCIJButton btnEdit = VCISwingUtil.createVCIJButton("edit", "修改", "修改", "edit.png", new ActionListener() {
		@Override
		public void actionPerformed(ActionEvent e) {
			edit_actionPerformed(e);
		}
	});
	private VCIJButton btnDelete = VCISwingUtil.createVCIJButton("del", "删除", "删除", "delete.png", new ActionListener() {
		@Override
		public void actionPerformed(ActionEvent e) {
			delete_actionPerformed(e);
		}
	});
	private VCIJButton btnRefresh = VCISwingUtil.createVCIJButton("refresh", "刷新", "刷新", "sync.gif", new ActionListener() {
		@Override
		public void actionPerformed(ActionEvent e) {
			refresh_actionPerformed(e);
		}
	});
	private VCIJButton btnCopy = VCISwingUtil.createVCIJButton("copy", "复制", "复制", "copy.gif", new ActionListener() {
		@Override
		public void actionPerformed(ActionEvent e) {
			copy_actionPerformed(e);
		}
	});
	private VCIJButton btnPaste = VCISwingUtil.createVCIJButton("paste", "粘贴", "粘贴", "paste.gif", new ActionListener() {
		@Override
		public void actionPerformed(ActionEvent e) {
			paste_actionPerformed(e);
		}
	});
//	private VCIJButton viewI18nButton = VCISwingUtil.createVCIJButton("viewI18nButton", "查看国际化字典", "查看国际化字典", "image.png", new ActionListener() {
//		@Override
//		public void actionPerformed(ActionEvent e) {
//			i18nTable();
//		}
//	});
	private boolean isSelected(){
		return tablePanel.getTable().getSelectedRow() >= 0;
	}
	private void add_actionPerformed(ActionEvent e){
		try{
			if(getPageLayoutDefination() == null){
				VCIJOptionPane.showMessage(ClientContextVariable.getFrame(),  
						UIServiceLocaleDisplay.getIl18n("请先选择UI上下文！"));
				return;
			}
			TabDialog dialog = new TabDialog(getPageLayoutDefination(), false, null, getAreaType());
			if(dialog.getDialogResult() == DialogResult.OK){
				refreshUI(e);
				dialog.dispose();
			}
		}catch(Throwable ex){
			ex.printStackTrace();
			VCIJOptionPane.showMessage(ClientContextVariable.getFrame(), 
					UIServiceLocaleDisplay.getIl18n("common.msg.executingHasError", 
							getSourceButtonText(e), ex.toString()));
			return;
		}
	}
	private void edit_actionPerformed(ActionEvent e){
		try{
			PLTabPage[] tabPages = tablePanel.getSelectedRowObjectsList().toArray(new PLTabPage[0]);
			if(!isSelected() || tabPages.length == 0){
				VCIJOptionPane.showMessage(ClientContextVariable.getFrame(), 
						UIServiceLocaleDisplay.getIl18n("common.msg.pleaseChooseData"));
				return;
			}
			if(tabPages.length >= 2){
				VCIJOptionPane.showMessage(ClientContextVariable.getFrame(), 
						UIServiceLocaleDisplay.getIl18n("common.msg.pleaseChooseData"));
				return;
			}
			TabDialog dialog = new TabDialog(getPageLayoutDefination(), true, tabPages[0], getAreaType());
			if(dialog.getDialogResult() == DialogResult.OK){
				refreshUI(e);
				dialog.dispose();
			}
		}catch(Throwable ex){
			ex.printStackTrace();
			VCIJOptionPane.showMessage(ClientContextVariable.getFrame(), 
					UIServiceLocaleDisplay.getIl18n("common.msg.executingHasError", 
							getSourceButtonText(e), ex.toString()));
			return;
		}
	}
	private void delete_actionPerformed(ActionEvent e){
		try {
			PLTabPage[] tabPages = tablePanel.getSelectedRowObjectsList().toArray(new PLTabPage[0]);
			if(!isSelected() || tabPages.length == 0){
				VCIJOptionPane.showMessage(ClientContextVariable.getFrame(), 
						UIServiceLocaleDisplay.getIl18n("common.msg.pleaseChooseData"));
				return;
			}
			int optRes = VCIJOptionPane.showConfirm(ClientContextVariable.getFrame(), 
					UIServiceLocaleDisplay.getIl18n("common.msg.confirmDelete"));
			if(!(optRes == VCIJOptionPane.YES_OPTION)){	
				return;
			}
			//TODO
			String[] oids = new String[tabPages.length];
			for (int i = 0; i < oids.length; i++) {
				oids[i] = tabPages[i].plOId;
			}
			UITools.getService().deletePLTabPageByOidsForCascade(oids);
			refreshUI(e);
		}catch(Throwable ex){
			ex.printStackTrace();
			VCIJOptionPane.showMessage(ClientContextVariable.getFrame(), 
					UIServiceLocaleDisplay.getIl18n("common.msg.executingHasError", 
							getSourceButtonText(e), ex.toString()));
			return;
		}
	}
	private void refresh_actionPerformed(ActionEvent e){
		refreshUI(e);
	}
	private void notifyTablePanelDataChange(ActionEvent e){
		TabPageRefreshActionListener[] als = customEventListenerList.getListeners(TabPageRefreshActionListener.class);
		if(als != null){
			for(TabPageRefreshActionListener al : als){
				al.actionPerformed(e);
			}
		}
	}
	private void copy_actionPerformed(ActionEvent e){
		try{
			PLTabPage[] tabPages = tablePanel.getSelectedRowObjectsList().toArray(new PLTabPage[0]);
			if(!isSelected() || tabPages.length == 0){
				VCIJOptionPane.showMessage(ClientContextVariable.getFrame(), 
						UIServiceLocaleDisplay.getIl18n("common.msg.pleaseChooseData"));
				return;
			}
			String[] tabPageOids = new String[tabPages.length];
			for (int i = 0; i < tabPageOids.length; i++) {
				tabPageOids[i] = tabPages[i].plOId;
			}
			UICopyClipboardUtil.addStringContent(tabPageOids);
		}catch(Throwable ex){
			ex.printStackTrace();
			VCIJOptionPane.showMessage(ClientContextVariable.getFrame(), 
					UIServiceLocaleDisplay.getIl18n("common.msg.executingHasError", 
							getSourceButtonText(e), ex.toString()));
			return;
		}
	}
	private void paste_actionPerformed(ActionEvent e){
		try {
			String[] tabPageOids = UICopyClipboardUtil.getStringContents();
			for(String tabPageOid : tabPageOids){
				PLTabPage tp = UITools.getService().getPLTabPageById(tabPageOid);
				if(tp == null || "".equals(tp.plOId)){
					VCIJOptionPane.showMessage(ClientContextVariable.getFrame(), 
							UIServiceLocaleDisplay.getIl18n("剪贴板中数据无效，无法执行粘贴！"));
					return;
				}
			}
			// all is ok
			UITools.getService().copyTabPageToPageLayout(tabPageOids, getPageLayoutDefination(), getAreaType());
			refreshUI(e);
		}catch(Throwable ex){
			ex.printStackTrace();
			VCIJOptionPane.showMessage(ClientContextVariable.getFrame(), 
					UIServiceLocaleDisplay.getIl18n("common.msg.executingHasError", 
							getSourceButtonText(e), ex.toString()));
			return;
		}
	}
	private String getSourceButtonText(ActionEvent e){
		String res = "此操作";
		if(e.getSource() instanceof VCIJButton){
			res = ((VCIJButton)e.getSource()).getText();
		}
		return res;
	}
	
	/**
	 * 
	 * <p>国际化字典Dialog: </p>
	 * @author yangyang
	 * @time 2017-10-31
	 */
//	private void i18nTable(){
//		VciI18nTableDialog vi18n = new VciI18nTableDialog();
//		vi18n.setModal(true);
//		vi18n.init();
//		vi18n.setSize(900,600);
//		vi18n.setLocationRelativeTo(ClientContextVariable.getFrame());
//		vi18n.setVisible(true);
//	}
	
	public BtmItem getBtmItem() {
		return btmItem;
	}
	public void setBtmItem(BtmItem btmItem) {
		this.btmItem = btmItem;
	}
	public PLUILayout getPageLayoutDefination() {
		return pageLayoutDefination;
	}
	public void setPageLayoutDefination(PLUILayout pageLayoutDefination) {
		this.pageLayoutDefination = pageLayoutDefination;
	}
	public short getAreaType() {
		return areaType;
	}
	public void setAreaType(short areaType) {
		this.areaType = areaType;
	}
	public VCIJTablePanel<PLTabPage> getTablePanel() {
		return tablePanel;
	}
	public void setTablePanel(VCIJTablePanel<PLTabPage> tablePanel) {
		this.tablePanel = tablePanel;
	}

	private EventListenerList customEventListenerList = new EventListenerList();
	public void addRefreshUIActionListener(TabPageRefreshActionListener l){
		customEventListenerList.add(TabPageRefreshActionListener.class, l);
	}
}