windowstipofthedayui.java

来自「java实现浏览器等本地桌面的功能」· Java 代码 · 共 124 行

/*
 * $Id: WindowsTipOfTheDayUI.java,v 1.3 2005/10/10 18:02:24 rbair Exp $
 *
 * Copyright 2004 Sun Microsystems, Inc., 4150 Network Circle,
 * Santa Clara, California 95054, U.S.A. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
package org.jdesktop.swingx.plaf.windows;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Insets;

import javax.swing.BorderFactory;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.UIManager;
import javax.swing.border.Border;
import javax.swing.border.CompoundBorder;
import javax.swing.plaf.ComponentUI;

import org.jdesktop.swingx.JXTipOfTheDay;
import org.jdesktop.swingx.JXTipOfTheDay.ShowOnStartupChoice;
import org.jdesktop.swingx.plaf.basic.BasicTipOfTheDayUI;

/**
 * Windows implementation of the TipOfTheDayUI.
 * 
 * @author <a href="mailto:[e-mail]">Frederic Lavigne</a>
 */
public class WindowsTipOfTheDayUI extends BasicTipOfTheDayUI {

  public static ComponentUI createUI(JComponent c) {
    return new WindowsTipOfTheDayUI((JXTipOfTheDay)c);
  }
  
  public WindowsTipOfTheDayUI(JXTipOfTheDay tipPane) {
    super(tipPane);
  }
  
  @Override
  public JDialog createDialog(Component parentComponent,
    final ShowOnStartupChoice choice) {
    return createDialog(parentComponent, choice, false);
  }

  protected void installComponents() {
    tipPane.setLayout(new BorderLayout());

    // tip icon
    JLabel tipIcon = new JLabel();
    tipIcon.setPreferredSize(new Dimension(60, 100));
    tipIcon.setIcon(UIManager.getIcon("TipOfTheDay.icon"));
    tipIcon.setHorizontalAlignment(JLabel.CENTER);
    tipIcon.setVerticalAlignment(JLabel.TOP);
    tipIcon.setBorder(BorderFactory.createEmptyBorder(24, 0, 0, 0));
    tipPane.add("West", tipIcon);
    
    // tip area
    JPanel rightPane = new JPanel(new BorderLayout());
    JLabel didYouKnow = new JLabel(UIManager
      .getString("TipOfTheDay.didYouKnowText"));
    didYouKnow.setPreferredSize(new Dimension(50, 32));
    didYouKnow.setOpaque(true);
    didYouKnow.setBackground(UIManager.getColor("TextArea.background"));
    didYouKnow.setBorder(new CompoundBorder(BorderFactory.createMatteBorder(0,
      0, 2, 0, tipPane.getBackground()), BorderFactory.createEmptyBorder(4, 4,
      4, 4)));
    didYouKnow.setFont(tipPane.getFont().deriveFont(Font.BOLD, 15));    
    rightPane.add("North", didYouKnow);
    
    tipArea = new JPanel(new BorderLayout());
    tipArea.setOpaque(true);
    tipArea.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
    tipArea.setBackground(UIManager.getColor("TextArea.background"));
    rightPane.add("Center", tipArea);
    
    tipPane.add("Center", rightPane);
  }
  
  public static class TipAreaBorder implements Border {
    public Insets getBorderInsets(Component c) {
      return new Insets(2, 2, 2, 2);
    }
    public boolean isBorderOpaque() {
      return false;
    }
    public void paintBorder(Component c, Graphics g, int x, int y, int width,
      int height) {
      g.setColor(UIManager.getColor("TipOfTheDay.background"));
      g.drawLine(x, y, x + width - 1, y);
      g.drawLine(x, y, x, y + height - 1);
  
      g.setColor(Color.black);
      g.drawLine(x + 1, y + 1, x + width - 3, y + 1);
      g.drawLine(x + 1, y + 1, x + 1, y + height - 3);
  
      g.setColor(Color.white);
      g.drawLine(x, y + height - 1, x + width, y + height - 1);
      g.drawLine(x + width - 1, y, x + width - 1, y + height - 1);
    }
  }

}