/*
* JFontChooser.java
*
* Created on 2007年9月3日, 下午4:56
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/

package common;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
import java.awt.GraphicsEnvironment;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;

/**
* 字体选择器构造方法（可以传Font与Color的初始值，也可以是空构造函数，结果返回根据getFont与getColor得到相应的设置
* @author tewang
*/
public class JFontChooser extends JPanel implements ActionListener {
    //六个控件
    private  Font font;
    private  Color color;
    private JTextField jtFont = new JTextField(10);//字体
    private JTextField jtFontStyle = new JTextField(10); //样式
    private JTextField jtFontSize = new JTextField(10);//大小
    private JList jlFontStyle;
    private JList jlFontSize;
    private JList jlFont;
    
    private JDialog jd;
    private JLabel showJLabel = new JLabel();//显示当前字体
    private JLabel instructionJLabel = new JLabel();//对当前字体进行说明
    private GraphicsEnvironment ge =  GraphicsEnvironment.getLocalGraphicsEnvironment();
    private  String[] jfontStr = ge.getAvailableFontFamilyNames();
    private String[] fontStyle = {"常规","斜体","粗体","粗斜体"};
    private String[] fontSize = {"8","9","10","11","12","14","16","18","20","22","24","26","28",
    "36","48","72","初号","小初","一号","小一","二号","小二","三号","小三","四号","小四","五号","小五",
    "六号","小六","七号","八号"};
    private int[] sizeValue={8,9,10,11,12,14,16,18,20,22,24,26,28,36,48,72,42,36,26,24,22,18,16,15,
    14,12,11,9,7,6,5,4};
    private JButton ok = new JButton("确定");
    private JButton cancel = new JButton("取消");
    //删除线与下划线
    private JCheckBox jcDelLine = new JCheckBox("删除线(K)");
    private JCheckBox jcDownLine = new JCheckBox("下划线(U)");
    //颜色
    private Object[] o = {"黑色","蓝色","青色","深灰色","灰色","绿色","浅灰色","洋红色","桔黄色","粉红色","红色","白色","黄色"};
    private Color[] colorValue = {Color.BLACK,Color.BLUE,Color.CYAN,Color.DARK_GRAY,Color.GRAY,Color.GREEN,Color.LIGHT_GRAY,Color.MAGENTA,Color.ORANGE,Color.PINK,Color.RED,Color.WHITE,Color.YELLOW};
    private JComboBox jcb = new JComboBox(o);
    /** Creates a new instance of JFontChooser */
    public JFontChooser() {
        initJFont();
        initJFontStyle();
        initJFontSize();
        initOther();
        initComponentUpdate();
        initJDialog();
    }
    public JFontChooser(Font f,Color c){  //根据传进来的字体与颜色进行设置
        initJFont();
        initJFontStyle();
        initJFontSize();
        initOther();
        this.font = f;
        this.color = c;
        setFontAndColor(f,c);
        initComponentUpdate();
        initJDialog();
        
    }
    private void initOther(){
        //默认颜色与字体
        updateFont();//设置一下默认字体与颜色
        //效果与示例
        JLabel jl4 = new JLabel();
        jl4.setBorder(BorderFactory.createTitledBorder("效果"));
        jl4.setBounds(10,160,150,130);
        this.add(jl4);
        JLabel jl5 = new JLabel();
        jl5.setBorder(BorderFactory.createTitledBorder("示例"));
        jl5.setBounds(170,160,220,130);
        this.add(jl5);
        //ok与取消按钮
        ok.setBounds(400,30,80,25);
        ok.addActionListener(this);
        cancel.addActionListener(this);
        cancel.setBounds(400,60,80,25);
        this.add(ok);
        this.add(cancel);
        //示例
        showJLabel.setText((String)jlFont.getSelectedValue());
        showJLabel.setHorizontalAlignment(JLabel.CENTER);
        showJLabel.setBounds(180,150,200,150);
        this.add(showJLabel);
        //效果里的 删除线与下划线
        jcDelLine.setBounds(15,180,100,25);
        jcDownLine.setBounds(15,200,100,25);
        this.add(jcDelLine);
        this.add(jcDownLine);
        JLabel jl6 = new JLabel("颜色(C):");
        jl6.setBounds(15,230,100,25);
        //颜色
        jcb.addActionListener(this);
        jcb.setBounds(17,255,130,22);
        jcDelLine.addActionListener(this);
        jcDownLine.addActionListener(this);
        this.add(jl6);
        this.add(jcb);
        //下面的状态说明
        instructionJLabel.setText("该字体用于显示,打印时将使用最接近的匹配字体");
        instructionJLabel.setBounds(17,290,400,25);
        this.add(instructionJLabel);
    }
    private void initComponentUpdate(){
        try {
            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
            SwingUtilities.updateComponentTreeUI(this);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }