package com.vci.client.oq.ui.linkqtimport;

import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.SystemColor;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.filechooser.FileFilter;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.TreePath;

import com.vci.client.LogonApplication;
import com.vci.client.oq.ui.export.QTExportQTNode;
import com.vci.client.oq.ui.linkqtexport.LinkQTExportBTMNode;
import com.vci.client.portal.UI.dialog.VCIGuideStepPanel;
import com.vci.client.ui.swing.components.VCIJOptionPane;
import com.vci.corba.omd.qtm.QTInfo;

public class LinkQTImpQTStep1Panel extends VCIGuideStepPanel{
	
	private static final long serialVersionUID = 1L;
	
	private LinkQTImportTree importTree ;
	private JTextField txtDirectory;
	private JButton btnSelDirectory;
	private String filePath = "c"+File.pathSeparator;
	private JScrollPane scrollPane = new JScrollPane();
	public LinkQTImpQTStep1Panel() {
		GridBagLayout gridBagLayout = new GridBagLayout();
		gridBagLayout.columnWidths = new int[]{0, 0, 0, 0};
		gridBagLayout.rowHeights = new int[]{0, 30, 0};
		gridBagLayout.columnWeights = new double[]{0.0, 1.0, 0.0, Double.MIN_VALUE};
		gridBagLayout.rowWeights = new double[]{1.0, 0.0, Double.MIN_VALUE};
		setLayout(gridBagLayout);

		
		JLabel label_2 = new JLabel(" ");
		GridBagConstraints gbc_label_2 = new GridBagConstraints();
		gbc_label_2.insets = new Insets(0, 0, 5, 5);
		gbc_label_2.gridx = 0;
		gbc_label_2.gridy = 0;
		add(label_2, gbc_label_2);
		
//		JScrollPane scrollPane = new JScrollPane();
		GridBagConstraints gbc_scrollPane = new GridBagConstraints();
		gbc_scrollPane.fill = GridBagConstraints.BOTH;
		gbc_scrollPane.insets = new Insets(0, 0, 5, 5);
		gbc_scrollPane.gridx = 1;
		gbc_scrollPane.gridy = 0;
		add(scrollPane, gbc_scrollPane);
	
		
		JLabel label = new JLabel(" ");
		GridBagConstraints gbc_label = new GridBagConstraints();
		gbc_label.insets = new Insets(0, 0, 5, 0);
		gbc_label.gridx = 2;
		gbc_label.gridy = 0;
		add(label, gbc_label);
		
		JPanel panel = new JPanel();
		GridBagConstraints gbc_panel = new GridBagConstraints();
		gbc_panel.insets = new Insets(0, 0, 0, 5);
		gbc_panel.fill = GridBagConstraints.BOTH;
		gbc_panel.gridx = 1;
		gbc_panel.gridy = 1;
		add(panel, gbc_panel);
		GridBagLayout gbl_panel = new GridBagLayout();
		gbl_panel.columnWidths = new int[]{0, 0, 0, 0};
		gbl_panel.rowHeights = new int[]{0, 0};
		gbl_panel.columnWeights = new double[]{0.0, 1.0, 0.0, Double.MIN_VALUE};
		gbl_panel.rowWeights = new double[]{0.0, Double.MIN_VALUE};
		panel.setLayout(gbl_panel);
		
		JLabel label_3 = new JLabel("导出文件:");
		GridBagConstraints gbc_label_3 = new GridBagConstraints();
		gbc_label_3.insets = new Insets(0, 0, 0, 5);
		gbc_label_3.anchor = GridBagConstraints.EAST;
		gbc_label_3.gridx = 0;
		gbc_label_3.gridy = 0;
		panel.add(label_3, gbc_label_3);
		
		txtDirectory = new JTextField();
		txtDirectory.setText("请选择导入目录...");
		txtDirectory.setEditable(false);
		txtDirectory.setBackground(SystemColor.control);
		GridBagConstraints gbc_txtDirectory = new GridBagConstraints();
		gbc_txtDirectory.insets = new Insets(0, 0, 0, 5);
		gbc_txtDirectory.fill = GridBagConstraints.HORIZONTAL;
		gbc_txtDirectory.gridx = 1;
		gbc_txtDirectory.gridy = 0;
		panel.add(txtDirectory, gbc_txtDirectory);
		txtDirectory.setColumns(10);
		
		btnSelDirectory = new JButton("...");
		btnSelDirectory.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				LinkQTImpQTStep1Panel.this.selectDirectory(e);
			}
		});
		GridBagConstraints gbc_btnSelDirectory = new GridBagConstraints();
		gbc_btnSelDirectory.anchor = GridBagConstraints.EAST;
		gbc_btnSelDirectory.gridx = 2;
		gbc_btnSelDirectory.gridy = 0;
		panel.add(btnSelDirectory, gbc_btnSelDirectory);
	}

	/**
	 * 选择目录
	 * @Title		:selectDirectory
	 * @Description	:
	 * @param e
	 */
	public void selectDirectory(ActionEvent e) {
		//TODO:给txtDirectory赋值
		this.openFileChoser();
	}

	@Override
	public void initUI() {
		//可不处理,默认加载即可
		LinkQTImportTree shareTreeData = (LinkQTImportTree)getGuidCommonShareData().get("importTree");
		if(shareTreeData!=null && shareTreeData instanceof LinkQTImportTree){
			/*shareTreeData = null;
			System.gc();*/
		}
		if (shareTreeData == null || !(shareTreeData instanceof LinkQTImportTree)) {
			importTree = new LinkQTImportTree(); 
			getGuidCommonShareData().put("importTree", importTree);
//			scrollPane.setViewportView(importTree);
//			exportTree.init();
		}
		initData();
		if(this.filePath!=null){
			   renderUIByObjectFile(filePath);
		   }
	}
	
	private void renderUIByObjectFile(String filePath2) {
		// TODO Auto-generated method stub
		this.getGuidCommonShareData().put("filePath", filePath);
		 //设置面板显示信息
//		 txtDirectory.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 12));
//		 txtDirectory.setForeground(Color.red);
		 txtDirectory.setText(filePath);
		 importTree = (LinkQTImportTree) getGuidCommonShareData().get("importTree");
		 importTree.initTree(filePath);
		 scrollPane.setViewportView(importTree);
		 }
	public void setFilePath(String filePath){
		this.filePath = filePath;
		}
	@Override
	//执行“导出”树的初始化，并添加到scrollPane中
	public void initData() {
		// TODO:主要处理结构树的加载（包括树结构勾选逻辑）
		// 初始化树

	}

	//面板初始化
	private void openFileChoser() {
		JFileChooser jf = new JFileChooser();
		jf.setFileSelectionMode(JFileChooser.FILES_ONLY);
		jf.removeChoosableFileFilter(jf.getFileFilter());
		jf.setFileFilter(new FileFilter() {
			public String getDescription() {
				return "文件夹";
			}
			public boolean accept(File f) {
				return (f.isDirectory() || f.getName().endsWith(".vciqtf"));
			}
		});
		jf.setDialogTitle("选择查询模板导出文件");
		int showOpenDialog = jf.showOpenDialog(LogonApplication.frame);
		if (showOpenDialog == JFileChooser.APPROVE_OPTION) {
			File selectedFile = jf.getSelectedFile();
			 filePath = selectedFile.getAbsolutePath();;
			 renderUIByObjectFile(filePath);
			 
		}
	}
	@Override
	public String getStepName() {
//		String firstStepName = null;
//		if((firstStepName = (String)this.getCommonMap().get("firstStepName") )!= null){
//			return firstStepName;
//		}
		return "第一步:查询模板选择";
	}

	@Override
	public boolean isPreBtnVisible() {
		//第一步没有“上一步”
		return false;
	}

	@Override
	public String getPreBtnText() {
		return null;
	}

	@Override
	public boolean doPreBtnAction() {
		return false;
	}

	@Override
	public boolean isNextBtnVisible() {
		return true;
	}

	@Override
	public String getNextBtnText() {
		return "导入";
	}

	/**
	 * 导出的主要处理入口
	 */
	@Override
	public boolean doNextBtnAction() {
		// 判断当前是否选择正确（如果没有正确选择到模板那么直接提示并终止下一步）
		try {
			if (importTree == null) {
				//TODO:提示
				VCIJOptionPane.showMessage(this, "树不存在！");
				return false;
			}
			TreePath[] treePath = ((LinkQTImportTree) importTree)
					.getTreeManager().getSelectionModel()
					.getSelectionPaths();
			Map<String/*查询模板名称*/, QTInfo/*查询模板对象*/> allQTs = new HashMap<String, QTInfo>();
			if (treePath == null || treePath.length ==0) {
				//TODO:提示
				VCIJOptionPane.showMessage(this, "您没有选择数据！");
				return false;
			} else {
				List<Object[]> selectedQTs = new ArrayList<Object[]>();
				// 判断selecPaths中是否存在查询模板，不存在也直接提示并退出
//				TreePath[] treePath = ((LinkQTImportTree) importTree)
//						.getTreeManager().getSelectionModel()
//						.getSelectionPaths();
				// 循环填充列表数据
				if (treePath != null) {
					try {
						int index = 1;
						for (int i = 0; i < treePath.length; i++) {
							DefaultMutableTreeNode node = (DefaultMutableTreeNode) treePath[i]
									.getLastPathComponent();
							Object obj = node.getUserObject();
							if (obj instanceof String) {// 如果是root节点，则保存所有模块 返回
								String nodeName = (String) obj;
								if ("链接类型".equals(nodeName)) {
									/*QTInfo[] qts = QTClient.getService()
											.getAllQTS();*/
									qtwrappers.clear();
									List<QTExportQTNode> qts2 = getQtwrapper(node);
									QTExportQTNode[] qts = (QTExportQTNode[]) qts2.toArray(new QTExportQTNode[qts2.size()]);
									for (QTExportQTNode qtWrapper : qts) {
										Object obj2[] = { "", "", "", "" };
										obj2[0] = index;
										obj2[1] = qtWrapper.getMessage();
										obj2[2] = qtWrapper.getBean().qtName;
										obj2[3] = qtWrapper.getBean().btmName;
										/* tblModel.addRow(obj2); */
										if(qtWrapper.getMessage().equals("【查询模板不存在，可导入】")){	
											obj2[1] = "【导入成功】";
											allQTs.put(qtWrapper.getBean().qtName, qtWrapper.getBean());
										}
										selectedQTs.add(obj2);
										index++;
									}

								}
							}

							if (obj instanceof QTExportQTNode) {
								// 递归所有父节点添加到exportBeans中
								Object obj2[] = { "", "", "", "" };
								obj2[0] = index;
								obj2[1] = ((QTExportQTNode) obj).getMessage();
								obj2[2] = ((QTExportQTNode) obj).getBean().qtName;
								obj2[3] = ((QTExportQTNode) obj).getBean().btmName;
								/* tblModel.addRow(obj2); */
								selectedQTs.add(obj2);
								if(((QTExportQTNode) obj).getMessage().equals("【查询模板不存在，可导入】")){									
									allQTs.put(((QTExportQTNode) obj).getBean().qtName, ((QTExportQTNode) obj).getBean());
								}
								index++;
								// this.tableLog.addRow(bean.getLogRowObjcets());

							} else if (obj instanceof LinkQTExportBTMNode) {
								if(node.isLeaf()){
									continue;
								}
//								QTInfo[] qtWrappers = QTClient.getService()
//										.getQTS(((QTExportBTMNode) obj)
//												.getBean().name);
								@SuppressWarnings("unchecked")
								Enumeration<DefaultMutableTreeNode> enumeration = (Enumeration<DefaultMutableTreeNode>)node.children();
								System.out.println(enumeration);
								while (enumeration.hasMoreElements()) {
									DefaultMutableTreeNode defaultMutableTreeNode = enumeration
											.nextElement();
									Object obj2[] = { "", "", "", "" };
									obj2[0] = index;
									obj2[1] = ((QTExportQTNode) (defaultMutableTreeNode
											.getUserObject())).getMessage();
									obj2[2] = (((QTExportQTNode) (defaultMutableTreeNode
											.getUserObject())).getBean()).qtName;
									obj2[3] = (((QTExportQTNode) (defaultMutableTreeNode
											.getUserObject())).getBean()).btmName;
									selectedQTs.add(obj2);
									if(((QTExportQTNode)(defaultMutableTreeNode.getUserObject())).getMessage().equals("【查询模板不存在，可导入】")){									
										allQTs.put(
												(((QTExportQTNode) (defaultMutableTreeNode
														.getUserObject()))
														.getBean()).qtName,
														((QTExportQTNode) (defaultMutableTreeNode
																.getUserObject()))
																.getBean());
									}
									index++;
								}
//								for (QTInfo qtWrapper : qtWrappers) {
//									Object obj2[] = { "", "", "", "" };
//									obj2[0] = index;
//									obj2[1] = "成功";
//									obj2[2] = qtWrapper.qtName;
//									obj2[3] = qtWrapper.btmName;
////									allQTs.put(qtWrapper.qtName, qtWrapper);
//									/* tblModel.addRow(obj2); */
//									selectedQTs.add(obj2);
//									index++;
//								}
							}

						}

					} catch (Exception e) {
						e.printStackTrace();
					}
				}
				if(selectedQTs.size()==0){
					//TODO:提示
					VCIJOptionPane.showMessage(this, "您没有选择查询模版！");
					return false;
				}
				this.getGuidCommonShareData().put("selectedQTs",selectedQTs);
				this.getGuidCommonShareData().put("selectedQTDs",importTree.getNorepQTDs());
				this.getGuidCommonShareData().put("importData", allQTs);		//刷新导出数据
//				Map<String/*类型名称*/, QTD[]/*查询模板定义*/> norepQTDs = (Map<String, QTD[]>)this.getGuidCommonShareData().get("selectedQTDs");
//				System.out.println(norepQTDs);
			}
			String exportFilePath = (String)this.getGuidCommonShareData().get("filePath");
			if (exportFilePath == null || exportFilePath.trim().equals("")) {
				//TODO:提示
				VCIJOptionPane.showMessage(this, "您没有选择导入目录！");
				return false;
			}
//			QTExportData exportData = new QTExportData();
//			exportData.setAllQTs(allQTs);
			/*if(!exportData.initData(this.getCommonMap())){
				//TODO:提示
				return false;
			}*/
			VCIGuideStepPanel nextStepUI = getNextStepUI(); 
			nextStepUI.initUI();
			return true;
		} catch (Throwable e) {
			//TODO:提示
			return false;
		}
	}
	List<QTExportQTNode> qtwrappers = new ArrayList<QTExportQTNode>();
	//选择根节点时递归寻找查询模板对象
	private List<QTExportQTNode> getQtwrapper(DefaultMutableTreeNode node) {
		// TODO Auto-generated method stub
		@SuppressWarnings("unchecked")
		Enumeration<DefaultMutableTreeNode> enumeration = node.children();
		while(enumeration.hasMoreElements()){
			DefaultMutableTreeNode defaultMutableTreeNode = enumeration.nextElement();
			if(!defaultMutableTreeNode.isLeaf()){
				getQtwrapper(defaultMutableTreeNode);			
			}else{
				qtwrappers.add((((QTExportQTNode)(defaultMutableTreeNode.getUserObject()))));
			}
		}
		return qtwrappers;
	}

	@Override
	public boolean isCancelBtnVisible() {
		return true;
	}

	@Override
	public String getcancelBtnText() {
		return "取消";
	}

	String dialogProcess = "";	//[第X步/共X步]
	public String getDialogProcess() {
		dialogProcess = "[第1步/共2步]";
		return dialogProcess;
	}
	
	public VCIGuideStepPanel getNextStepUI() {
		if (super.getNextStepUI() == null) {
			VCIGuideStepPanel nextStepUI = new LinkQTImpQTStep2Panel();
			nextStepUI.setPreStepUI(this);
			nextStepUI.setOwnParent(this.getOwnParent());
			super.setNextStepUI(nextStepUI);
		}
		
		return super.getNextStepUI() ;
	}
}