package com.vci.client.portal.NewNewUI.actionExport;
import java.awt.Color;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
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.UIManager;
import javax.swing.filechooser.FileFilter;

import com.vci.client.LogonApplication;
import com.vci.client.portal.NewNewUI.Export.VCIImportTree;
import com.vci.client.portal.UI.dialog.VCIGuideStepPanel;
import com.vci.client.ui.swing.VCIOptionPane;
/**
 * Action导出步骤1界面
 * @Title		:ExpActionStep1Panel.java
 * @Description	: 
 * @Copyright	:宏博远达科技有限公司
 * @Author		:平台与规划部/ZhongGY/E-mail:zhonggy@vci-tech.com
 * @Date		:2015-6-5
 * @Version		:1
 * @Other		:产生注释:Alt+Shift+J
 */
public class ImpActionStep1Panel extends VCIGuideStepPanel {
	
	private static final long serialVersionUID = 1L;
	
	private VCIImportTree importTree ;
	private JTextField txtDirectory;
	private JButton btnSelDirectory;
	private String filePath = null;
	private JScrollPane scrollPane = new JScrollPane();
	public ImpActionStep1Panel() {
		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("导入文件:");
		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("请选择导入文件...");
		txtDirectory.setEditable(false);
		txtDirectory.setBackground(UIManager.getColor("CheckBox.background"));
		txtDirectory.setForeground(Color.BLACK);
		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) {
				ImpActionStep1Panel.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
		 
		
		if (importTree == null) {
			importTree = new VCIActionImportTree();
			getCommonMap().put("importTree",new VCIActionImportTree()); 
		}
	   if(this.filePath!=null){
		   renderUIByObjectFile(filePath);
	   }
			
	}
	
	public Map<String,Object> getCommonMap(){
    	/*return (HashMap)this.getOwnParent().getDialogCommonShareData();*/
    	return this.getGuidCommonShareData();
    }
	@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
	}
	
	public void setFilePath(String filePath){
	this.filePath = filePath;
	}

	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(".vciamf"));
			}
		});
		jf.setDialogTitle("选择Action导出文件");
		int showOpenDialog = jf.showOpenDialog(LogonApplication.frame);
		if (showOpenDialog == JFileChooser.APPROVE_OPTION) {
			File selectedFile = jf.getSelectedFile();
			 filePath = selectedFile.getAbsolutePath();
			 /*String path = selectedFile.getPath();*/
			 renderUIByObjectFile(filePath);
			 
		}
	}
	private void renderUIByObjectFile(String filePath){
		 this.getCommonMap().put("filePath", filePath);
		 //设置面板显示信息
		 txtDirectory.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 12));
		 txtDirectory.setText(filePath);
		 importTree = (VCIImportTree) getCommonMap().get("importTree");
		 importTree.initTree(filePath);
		 scrollPane.setViewportView(importTree);
	}
	@Override
	public String getStepName() {
		String firstStepName = null;
		if((firstStepName = (String)this.getCommonMap().get("firstStepName") )!= null){
			return firstStepName;
		}
		return "第一步:Action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() {
		//判断导出树是否正确选择导出内容
		if(importTree.hasSelectImportContent()){
			VCIGuideStepPanel nextStepUI = getNextStepUI(); 
			nextStepUI.initUI();
			return true;
		}else{
			VCIOptionPane.showMessage(LogonApplication.frame, "没有可导入的数据");
			return false;
		}
	}

	@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 ImpActionStep2Panel();
			nextStepUI.setPreStepUI(this);
			nextStepUI.setOwnParent(this.getOwnParent());
			super.setNextStepUI(nextStepUI);
		}
		
		return super.getNextStepUI() ;
	}
}