Java框架化问题

Question

我试图弄清楚如何修改一些现有的代码，以便启动控制台窗口，将其作为托盘图标开始最小化，而不是默认的行为，即只打开窗口。不幸的是，我不懂Java，所以我只能搜索Google，根据什么代码对我来说是有意义的，进行猜测和检查。我知道这要求很高。我正在尽我最大的努力慢慢地拾起Java，我真的很感谢您的帮助。请有人阅读这个文件，并告诉我是否有一个明显的布尔翻转，我需要改变这个行为，或交换一些事件处理程序。代码已经提供了在托盘图标和完整窗口之间来回切换的功能，通过在窗口侦听器(特别是windowIconified )上阅读，我已经取得了一些进展，但是我还没有足够的经验来真正理解我正在做的更改，因为它们不是很明显。下面的文件是在这个项目中的许多文件之一，因此，如果阅读后，你觉得我错了，适用的代码丢失，我可以提供它。如果我正确地理解了代码，这就是构建在控制台窗口之外的文件，所以我假设需要在这里进行更改。谢谢你的帮助！

package com.skcraft.launcher.dialog;

import com.skcraft.launcher.Launcher;
import com.skcraft.launcher.swing.LinedBoxPanel;
import com.skcraft.launcher.swing.MessageLog;
import com.skcraft.launcher.swing.SwingHelper;
import com.skcraft.launcher.util.PastebinPoster;
import com.skcraft.launcher.util.SharedLocale;
import lombok.Getter;
import lombok.NonNull;

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

import static com.skcraft.launcher.util.SharedLocale.tr;

/**
 * A frame capable of showing messages.
 */
public class ConsoleFrame extends JFrame {

private static ConsoleFrame globalFrame;

@Getter private final Image trayRunningIcon;
@Getter private final Image trayClosedIcon;

@Getter private final MessageLog messageLog;
@Getter private LinedBoxPanel buttonsPanel;

private boolean registeredGlobalLog = false;

/**
 * Construct the frame.
 *
 * @param numLines number of lines to show at a time
 * @param colorEnabled true to enable a colored console
 */
public ConsoleFrame(int numLines, boolean colorEnabled) {
    this(SharedLocale.tr("console.title"), numLines, colorEnabled);
}

/**
 * Construct the frame.
 * 
 * @param title the title of the window
 * @param numLines number of lines to show at a time
 * @param colorEnabled true to enable a colored console
 */
public ConsoleFrame(@NonNull String title, int numLines, boolean colorEnabled) {
    messageLog = new MessageLog(numLines, colorEnabled);
    trayRunningIcon = SwingHelper.createImage(Launcher.class, "tray_ok.png");
    trayClosedIcon = SwingHelper.createImage(Launcher.class, "tray_closed.png");

    setTitle(title);
    setIconImage(trayRunningIcon);

    setSize(new Dimension(650, 400));
    initComponents();

    setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
    addWindowListener(new WindowAdapter() {
        @Override
        public void windowClosing(WindowEvent event) {
            performClose();
        }
    });
}

/**
 * Add components to the frame.
 */
private void initComponents() {
    JButton pastebinButton = new JButton(SharedLocale.tr("console.uploadLog"));
    JButton clearLogButton = new JButton(SharedLocale.tr("console.clearLog"));
    buttonsPanel = new LinedBoxPanel(true);

    buttonsPanel.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));
    buttonsPanel.addElement(pastebinButton);
    buttonsPanel.addElement(clearLogButton);

    add(buttonsPanel, BorderLayout.NORTH);
    add(messageLog, BorderLayout.CENTER);
    clearLogButton.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            messageLog.clear();
        }
    });

    pastebinButton.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            pastebinLog();
        }
    });

    hideMessages();
}

/**
 * Register the global logger if it hasn't been registered.
 */
private void registerLoggerHandler() {
    if (!registeredGlobalLog) {
        getMessageLog().registerLoggerHandler();
        registeredGlobalLog = true;
    }
}

/**
 * Attempt to perform window close.
 */
protected void performClose() {
    messageLog.detachGlobalHandler();
    messageLog.clear();
    registeredGlobalLog = false;
    dispose();
}

/**
 * Send the contents of the message log to a pastebin.
 */
private void pastebinLog() {
    String text = messageLog.getPastableText();
    // Not really bytes!
    messageLog.log(tr("console.pasteUploading", text.length()), messageLog.asHighlighted());

    PastebinPoster.paste(text, new PastebinPoster.PasteCallback() {
        @Override
        public void handleSuccess(String url) {
            messageLog.log(tr("console.pasteUploaded", url), messageLog.asHighlighted());
            SwingHelper.openURL(url, messageLog);
        }

        @Override
        public void handleError(String err) {
            messageLog.log(tr("console.pasteFailed", err), messageLog.asError());
        }
    });
}

public static void showMessages() {
    ConsoleFrame frame = globalFrame;
    if (frame == null) {
        frame = new ConsoleFrame(10000, false);
        globalFrame = frame;
        frame.setTitle(SharedLocale.tr("console.launcherConsoleTitle"));
        frame.registerLoggerHandler();
        frame.setVisible(true);
    } else {
        frame.setVisible(true);
        frame.registerLoggerHandler();
        frame.requestFocus();
    }
}

public static void hideMessages() {
    ConsoleFrame frame = globalFrame;
    if (frame != null) {
        frame.setVisible(false);
    }
}

}

​

​

Answer 1

一开始最小化为托盘图标

你需要使用：

setExtendedState(JFrame.ICONIFIED);

设置其他框架属性时。