v1.0

Author: DavidDiao

.gitignore

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+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# Package Files #
+*.jar
+*.war
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+# Test/Temp Files
+/t*
+
+# Output
+output
+
+# Shell
+*.command
+*.bat
+*.py
+*.sh
+
+# MFG4OOI Config
+mfg4ooi.properties

AddressPanel.java

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+import proxy.Route;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.FocusAdapter;
+import java.awt.event.FocusEvent;
+
+import javax.swing.AbstractSpinnerModel;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JSpinner;
+import javax.swing.JTextField;
+import javax.swing.SpinnerNumberModel;
+import javax.swing.SpinnerModel;
+import javax.swing.Spring;
+import javax.swing.SpringLayout;
+
+public class AddressPanel extends JPanel implements StatusChangeListener {
+	private JTextField addr;
+	private JSpinner port;
+	private SpinnerModel defaultModel;
+	private Route r = null;
+	private boolean enabled = true;
+
+	private static SpinnerModel emptyModel = new AbstractSpinnerModel() {
+		@Override
+		public Object getValue() { return null; }
+
+		@Override
+		public void setValue(Object value) {}
+
+		@Override
+		public Object getNextValue() { return null; }
+
+		@Override
+		public Object getPreviousValue() { return null; } 
+	};
+
+	public AddressPanel() {
+		super(new SpringLayout());
+		SpringLayout layout = (SpringLayout)getLayout();
+		port = new JSpinner(defaultModel = new SpinnerNumberModel(1024, 1024, 65535, 1));
+		SpringLayout.Constraints cons = layout.getConstraints(port);
+		cons.setWidth(Spring.constant(60));
+		layout.putConstraint(SpringLayout.NORTH, port, 0, SpringLayout.NORTH, this);
+		layout.putConstraint(SpringLayout.EAST, port, 0, SpringLayout.EAST, this);
+		port.addChangeListener(e -> {
+			if (listener != null) listener.actionPerformed(new ActionEvent(this, ActionEvent.ACTION_PERFORMED, port.getValue().toString()));
+		});
+		add(port);
+		JLabel jlbl = new JLabel(":");
+		layout.putConstraint(SpringLayout.VERTICAL_CENTER, jlbl, 0, SpringLayout.VERTICAL_CENTER, port);
+		layout.putConstraint(SpringLayout.EAST, jlbl, 0, SpringLayout.WEST, port);
+		add(jlbl);
+		addr = new JTextField(10);
+		layout.putConstraint(SpringLayout.VERTICAL_CENTER, addr, 0, SpringLayout.VERTICAL_CENTER, port);
+		layout.putConstraint(SpringLayout.EAST, addr, 0, SpringLayout.WEST, jlbl);
+		layout.putConstraint(SpringLayout.WEST, addr, 0, SpringLayout.WEST, this);
+		addr.addActionListener(e -> {
+			if (listener != null) listener.actionPerformed(e);
+		});
+		addr.addFocusListener(new FocusAdapter() {
+			@Override
+			public void focusLost(FocusEvent e) {
+				if (listener != null) listener.actionPerformed(new ActionEvent(this, ActionEvent.ACTION_PERFORMED, addr.getText()));
+			}
+		});
+		add(addr);
+		layout.putConstraint(SpringLayout.SOUTH, this, 0, SpringLayout.SOUTH, port);
+		Config.addStatusChangeListener(this);
+		setRoute(null);
+	}
+
+	public Route getRoute() {
+		if (r == null || r == Config.MFG4OOI || r == Route.DIRECT || r == Route.SYSTEM) return r;
+		if (((Number)port.getValue()).intValue() != r.getPort() || !addr.getText().equals(r.getHost())) r = new Route(addr.getText(), ((Number)port.getValue()).intValue());
+		return r;
+	}
+
+	public void setRoute(Route r) {
+		if (r == Route.SYSTEM) this.r = null; // 强制刷新系统代理
+		if (r == this.r) return;
+		this.r = r;
+		if (r == null || r == Route.DIRECT || r == Route.SYSTEM && r.getHost() == null) {
+			enabled = false;
+			addr.setText(null);
+			port.setModel(emptyModel);
+		} else if (r == Config.MFG4OOI || r == Route.SYSTEM) {
+			enabled = false;
+			addr.setText(r.getHost());
+			port.setModel(defaultModel);
+			port.setValue(r.getPort());
+		} else {
+			enabled = true;
+			addr.setText(r.getHost());
+			port.setModel(defaultModel);
+			port.setValue(r.getPort());
+		}
+		addr.setEnabled(enabled && isEnabled());
+		port.setEnabled(enabled && isEnabled());
+	}
+
+	// 由于懒，只写一个，而且get什么也不想写了
+	private ActionListener listener = null;
+
+	public void setActionListener(ActionListener listener) {
+		this.listener = listener;
+	}
+
+	@Override
+	public void setEnabled(boolean enabled) {
+		super.setEnabled(enabled);
+		addr.setEnabled(this.enabled && enabled);
+		port.setEnabled(this.enabled && enabled);
+	}
+
+	@Override
+	public void statusChanged() {
+		if (r == Config.MFG4OOI) port.setValue(r.getPort());
+	}
+}