java_JFrame_demo

不要见笑，cs基本入行很少做

留个demo备忘

/*

 * Copyright (c) 2014-2024 . All Rights Reserved.

 *

 * This software is the confidential and proprietary information of

 * LoongTao. You shall not disclose such Confidential Information

 * and shall use it only in accordance with the terms of the agreements

 * you entered into with LoongTao.

 *

 */

package com.loongtao.main;

import java.awt.BorderLayout;

import java.awt.Dimension;

import java.awt.FlowLayout;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.util.List;

import javax.swing.JButton;

import javax.swing.JFrame;

import javax.swing.JLabel;

import javax.swing.JScrollPane;

import javax.swing.JTextArea;

import javax.swing.JTextField;

import com.**.utils.RegexUtils;

@SuppressWarnings("serial")

public class TestJFrame extends JFrame implements ActionListener {

    private static int x = 80;

    private static int y = 80;

    private static int w = 1000;

    private static int h = 750;

    private JLabel htmlLabel = new JLabel();

    private JLabel resultLabel = new JLabel();

    private JTextField urlField = new JTextField("", 82);

    private JTextField cssPathField = new JTextField("", 82);

    private JTextArea htmlArea = new JTextArea(20, 80);

    private JScrollPane htmlScrollPane = new JScrollPane(htmlArea);

    private JTextArea resultArea = new JTextArea(30, 80);

    private JScrollPane resultScrollPane = new JScrollPane(resultArea);

    private JButton jbGetSource = new JButton("转换");

    private JButton jbResetAll = new JButton("重置");

    public TestJFrame() {

        this.setTitle("转换工具 1.3 @email [e-mail]");

        this.setLayout(new FlowLayout());

        // 设置标签

        this.add(htmlLabel);

        this.htmlLabel.setText("源文本 : ");

        // 设置文本域

        this.htmlArea.setAutoscrolls(false);

        this.htmlArea.setLineWrap(true);

        // 分别设置水平和垂直滚动条总是出现

        htmlScrollPane

                .setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);

        htmlScrollPane

                .setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);

        this.add(htmlScrollPane, BorderLayout.CENTER);

        // 设置大小不会无限下滑

        this.htmlScrollPane.setPreferredSize(new Dimension(900, 200));

        this.add(htmlScrollPane);

        // 设置标签

        this.add(resultLabel);

        this.resultLabel.setText("结果集 :");

        // 设置文本域

        this.resultArea.setAutoscrolls(false);

        this.resultArea.setLineWrap(true);

        // 分别设置水平和垂直滚动条总是出现

        resultScrollPane

                .setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);

        resultScrollPane

                .setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);

        this.add(resultScrollPane, BorderLayout.CENTER);

        // 设置大小不会无限下滑

        this.resultScrollPane.setPreferredSize(new Dimension(900, 250));

        this.add(resultScrollPane);

        this.add(jbGetSource);

        this.add(jbResetAll);

        jbGetSource.addActionListener(this);

        jbResetAll.addActionListener(this);

        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    }

    public static void main(String[] args) {

        TestJFrame t = new TestJFrame();

        // 1 x 2 y 3 宽、4 、高

        t.setBounds(x, y, w, h);

        t.setVisible(true);

    }

    public void actionPerformed(ActionEvent e) {

        JButton jb = (JButton) e.getSource();

        String html = "";

        String cssQuery = "";

        if (jb == jbGetSource) {

            dealGetSource(html, cssQuery);

        } else if (jb == jbResetAll) {

            urlField.setText("");

            cssPathField.setText("");

            htmlArea.setText("");

            resultArea.setText("");

        }

    }

    /**

     * @declare:处理得到源码操作

     * @param html

     * @param cssQuery

     * @author cphmvp

     */

    private void dealGetSource(String html, String cssQuery) {

        String txt = htmlArea.getText();

        htmlArea.setText(txt);

        List<String> htmls = RegexUtils.getStringList(txt, "\\w+", 0);

        String result = htmls.toString();

        result = result.replace("[", "").replace("]", "");

        resultArea.setText(result);

    }

}