windowutilities.java

图书管理系统一部分代码 我希望能学习 更多的东西！

package com.briup.bms.common;

import java.awt.Color;
import java.awt.Container;

import javax.swing.JFrame;
import javax.swing.UIManager;

/**
 * 
 * @author Jimmy.Zhang
 *
 * 2007-7-11上午11:22:06
 */
public class WindowUtilities {
	public static void setNativeLookAndFeel() {
		try {
			UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
		} catch (Exception e) {
			System.out.println("Error setting native LAF: " + e);
		}
	}

	public static void setJavaLookAndFeel() {
		try {
			UIManager.setLookAndFeel(UIManager
					.getCrossPlatformLookAndFeelClassName());
		} catch (Exception e) {
			System.out.println("Error setting Java LAF: " + e);
		}
	}

	public static void setMotifLookAndFeel() {
		try {
			UIManager
					.setLookAndFeel("com.sun.java.swing.plaf.motif.MotifLookAndFeel");
		} catch (Exception e) {
			System.out.println("Error setting Motif LAF: " + e);
		}
	}

	/** A simplified way to see a JPanel or other Container.
	 *  Pops up a JFrame with specified Container as the content pane.
	 */

	public static JFrame openInJFrame(Container content, int width, int height,
			String title, Color bgColor) {
		JFrame frame = new JFrame(title);
		frame.setBackground(bgColor);
		content.setBackground(bgColor);
		frame.setSize(width, height);
		frame.setContentPane(content);
		frame.addWindowListener(new ExitListener());
		frame.setVisible(true);
		return (frame);
	}

	/** Uses Color.white as the background color. */

	public static JFrame openInJFrame(Container content, int width, int height,
			String title) {
		return (openInJFrame(content, width, height, title, Color.white));
	}

	/** Uses Color.white as the background color, and the
	 *  name of the Container's class as the JFrame title.
	 */

	public static JFrame openInJFrame(Container content, int width, int height) {
		return (openInJFrame(content, width, height, content.getClass()
				.getName(), Color.white));
	}
}