/*
* Copyright (c) 2009 Kathryn Huxtable and Kenneth Orr.
*
* This file is part of the SeaGlass Pluggable Look and Feel.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* $Id$
*/
package com.seaglasslookandfeel;
import java.awt.AlphaComposite;
import java.awt.Color;
import java.awt.Composite;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.Insets;
import java.awt.RenderingHints;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.imageio.ImageIO;
import javax.swing.Icon;
import javax.swing.InputMap;
import javax.swing.JButton;
import javax.swing.JToolBar;
import javax.swing.LookAndFeel;
import javax.swing.SwingUtilities;
import javax.swing.UIDefaults;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import javax.swing.border.Border;
import com.seaglasslookandfeel.painter.SeaGlassPainter;
/**
* SeaGlassBrowser. Generates a web page displaying the controls and defaults
* used by the Sea Glass L&F.
*
* Based on NimbusBrowser by Jasper Potts, available at various places on the
* web.
*/
public class SeaGlassBrowser {
private static Set<String> NIMBUS_PRIMARY_COLORS = new HashSet<String>(Arrays.asList("text", "control", "seaGlassBase",
"seaGlassOrange", "seaGlassGreen", "seaGlassRed", "seaGlassInfoBlue",
"seaGlassAlertYellow", "seaGlassFocus", "seaGlassSelectedText",
"seaGlassSelectionBackground", "seaGlassDisabledText",
"seaGlassLightBackground", "info", "seaGlassButton1", "seaGlassButton1c",
"seaGlassButton2", "seaGlassButton2c", "seaGlassScrollBarButtonBase",
"seaGlassScrollBarTrackBase", "seaGlassScrollThumbBase",
"seaGlassSplitPaneDividerBase"));
private static Set<String> NIMBUS_SECONDARY_COLORS = new HashSet<String>(Arrays.asList("textForeground", "textBackground",
"background", "seaGlassBlueGrey", "seaGlassBorder", "seaGlassSelection",
"infoText", "menuText", "menu", "scrollbar", "controlText",
"controlHighlight", "controlLHighlight", "controlShadow",
"controlDkShadow", "textHighlight", "textHighlightText",
"textInactiveText", "desktop", "activeCaption", "inactiveCaption"));
private static String[] NIMBUS_COMPONENTS = new String[] {
"ArrowButton",
"Button",
"ToggleButton",
"RadioButton",
"CheckBox",
"ColorChooser",
"ComboBox",
"\"ComboBox.scrollPane\"",
"FileChooser",
"InternalFrameTitlePane",
"InternalFrame",
"DesktopIcon",
"DesktopPane",
"Label",
"List",
"MenuBar",
"MenuItem",
"RadioButtonMenuItem",
"CheckBoxMenuItem",
"Menu",
"PopupMenu",
"PopupMenuSeparator",
"OptionPane",
"Panel",
"ProgressBar",
"Separator",
"ScrollBar",
"ScrollPane",
"Viewport",
"Slider",
"Spinner",
"SplitPane",
"TabbedPane",
"Table",
"TableHeader",
"\"Table.editor\"",
"\"Tree.cellEditor\"",
"TextField",
"FormattedTextField",
"PasswordField",
"TextArea",
"TextPane",
"EditorPane",
"ToolBar",
"ToolBarSeparator",
"ToolTip",
"Tree",
"RootPane" };
// private static String DEFAULT_FONT = "defaultFont";
private static File IMAGES_DIR;
private static int IMAGE_COUNT = 0;
public static void main(String[] args) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
LookAndFeel laf = new SeaGlassLookAndFeel();
try {
UIManager.setLookAndFeel(laf);
} catch (UnsupportedLookAndFeelException e1) {
e1.printStackTrace();
}
// get defaults
UIDefaults defaults = UIManager.getLookAndFeelDefaults();
// split of components
Map<String, Map<String, Object>> componentDefaults = new HashMap<String, Map<String, Object>>();
Map<String, Object> others = new HashMap<String, Object>();
Object[] defaultKeys = defaults.keySet().toArray();
for (Object keyObj : defaultKeys) {
String key = keyObj.toString();
if (key.contains("MouseOver")) {
continue;
}
boolean matchesComponent = false;
componentloop: for (String componentName : NIMBUS_COMPONENTS) {
if (key.startsWith(componentName + ".") || key.startsWith(componentName + ":")
|| key.startsWith(componentName + "[")) {
Map<String, Object> keys = componentDefaults.get(componentName);
if (keys == null) {
keys = new HashMap<String, Object>();
componentDefaults.put(componentName, keys);
}
keys.put(key, defaults.get(key));
matchesComponent = true;
break componentloop;
}
}
if (!matchesComponent) others.put(key, defaults.get(key));
}
// split out primary, secondary colors
Map<String, Object> primaryColors = new HashMap<String, Object>();
Map<String, Object> secondaryColors = new HashMap<String, Object>();
for (Map.Entry<String, Object> entry : others.entrySet()) {
if (NIMBUS_PRIMARY_COLORS.contains(entry.getKey())) {
primaryColors.put(entry.getKey(), (Color) entry.getValue());
}
if (NIMBUS_SECONDARY_COLORS.contains(entry.getKey())) {
secondaryColors.put(entry.getKey(), (Color) entry.getValue());
}
}
for (String key : NIMBUS_PRIMARY_COLORS) {
others.remove(key);
}
for (String key : NIMBUS_SECONDARY_COLORS) {
others.remove(key);
}
// split out UIs
Map<String, Object> uiClasses = new HashMap<String, Object>();
for (Map.Entry<String, Object> entry : others.entrySet()) {
if (entry.getKey().endsWith("UI")) {
uiClasses.put(entry.getKey(), entry.getValue());
}
}
for (String key : uiClasses.keySet()) {
others.remove(key);
}
// write html file
try {
File dir = new File("target/browser");
dir.mkdir();
IMAGES_DIR = new File(dir, "images");
IMAGES_DIR.mkdir();
System.out.println("Outputing to " + dir.getAbsolutePath());
File htmlFile = new File(dir, "seaGlass.html");
PrintWriter html = new PrintWriter(htmlFile);
html.println("<html>");
html.println("<head>");
html.println("<link href=\"style.css\" rel=\"stylesheet\" type=\"text/css\" />");
html.println("</head>");
html.println("<body>");
html.println("<h1>Primary Colors</h1>");
printTable(html, primaryColors);
html.println("<h1>Secondary Colors</h1>");
printTable(html, secondaryColors);
html.println("<h1>Components</h1>");
for (Map.Entry<String, Map<String, Object>> entry : componentDefaults.entrySet()) {
html.println("<h2>" + entry.getKey() + "</h2>");
printTable(html, entry.getValue());
}
html.println("<h1>Others</h1>");
printTable(html, others);
html.println("<h1>UI Classes</h1>");
printTable(html, uiClasses);
html.println("</body>");
html.println("</html>");
html.flush();
html.close();
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
static void printTable(PrintWriter html, Map<String, Object> map) {
List<String> keys = new ArrayList<String>(map.keySet());
Collections.sort(keys);
html.println("<table>");
html.println("<tr><th>Key</th><th>Value</th><th>Preview</th></tr>");
for (String key : keys) {
printRow(html, key, map.get(key));
}
html.println("</table>");
}
static void printRow(PrintWriter html, String key, Object value) {
html.println("<tr>");
// key
html.println("<td width=\"250\"><code>" + key + "</code></td>");
if (value instanceof Color) {
printColor(html, (Color) value);
} else if (value instanceof Font) {
printFont(html, (Font) value);
} else if (value instanceof Dimension) {
printDimension(html, (Dimension) value);
} else if (value instanceof Insets) {
printInsets(html, (Insets) value);
} else if (value instanceof Border) {
printBorder(html, (Border) value);
} else if (value instanceof SeaGlassPainter) {
printPainter(html, (SeaGlassPainter<?>) value);
} else if (value instanceof InputMap) {
// ignore, not intresting
html.println("<td> </td>");
html.println("<td> </td>");
} else if (value instanceof Icon) {
printIcon(html, (Icon) value);
} else {
html.println("<td>" + (value == null ? "no value" : value.toString()) + "</td>");
html.println("<td> </td>");
}
html.println("</tr>");
}
static void printColor(PrintWriter html, Color color) {
html.println("<td><pre>#" + getWebColor(color) + " (" + color.getRed() + "," + color.getGreen() + "," + color.getBlue()
+ ")</pre></td>");
html.println("<td width=\"100\" bgcolor=\"#" + getWebColor(color) + "\"> </td>");
}
static void printPainter(PrintWriter html, SeaGlassPainter<?> painter) {
html.println("<td>Painter</td>");
int w = 25, h = 25;
try {
BufferedImage img = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = img.createGraphics();
Composite old = g2.getComposite();
g2.setComposite(AlphaComposite.Clear);
g2.fillRect(0, 0, w, h);
g2.setComposite(old);
painter.paint(g2, null, w, h);
g2.dispose();
html.println("<td>" + saveImage(img));
html.println("</td>");
} catch (Exception e) {
// e.printStackTrace();
html.println("<td>NPE </td>");
}
}
static void printFont(PrintWriter html, Font font) {
String style = "";
if (font.isBold() && font.isItalic()) {
style = "Bold & Italic";
} else if (font.isBold()) {
style = "Bold";
} else if (font.isItalic()) {
style = "Italic";
}
html.println("<td>Font: " + font.getFamily() + " " + font.getSize() + " " + style + "</td>");
int w = 300, h = 30;
BufferedImage img = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = img.createGraphics();
Composite old = g2.getComposite();
g2.setComposite(AlphaComposite.Clear);
g2.fillRect(0, 0, w, h);
g2.setComposite(old);
g2.setColor(Color.BLACK);
g2.setFont(font);
g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
g2.drawString("The quick brown fox jumps over the lazy dog.", 5, 20);
g2.dispose();
html.println("<td>" + saveImage(img) + "</td>");
}
static void printInsets(PrintWriter html, Insets insets) {
html.println("<td>Insets (" + insets.top + "," + insets.left + "," + insets.bottom + "," + insets.right + ")</pre></td>");
int w = 50 + insets.left + insets.right;
int h = 20 + insets.top + insets.bottom;
BufferedImage img = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = img.createGraphics();
Composite old = g2.getComposite();
g2.setComposite(AlphaComposite.Clear);
g2.fillRect(0, 0, w, h);
g2.setComposite(old);
g2.setColor(Color.BLACK);
g2.drawRect(insets.left, insets.top, 49, 19);
g2.setColor(Color.RED);
g2.drawRect(0, 0, w - 1, h - 1);
g2.dispose();
html.println("<td>" + saveImage(img) + "</td>");
}
static void printBorder(PrintWriter html, Border border) {
Insets insets = border.getBorderInsets(new JToolBar());
html.println("<td>Border Insets(" + insets.top + "," + insets.left + "," + insets.bottom + "," + insets.right
+ ")</pre></td>");
int w = 50 + insets.left + insets.right;
int h = 20 + insets.top + insets.bottom;
try {
BufferedImage img = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = img.createGraphics();
Composite old = g2.getComposite();
g2.setComposite(AlphaComposite.Clear);
g2.fillRect(0, 0, w, h);
g2.setComposite(old);
g2.setColor(Color.RED);
g2.fillRect(insets.left, insets.top, 49, 19);
border.paintBorder(null, g2, 0, 0, w, h);
g2.dispose();
html.println("<td>" + saveImage(img) + "</td>");
} catch (Exception e) {
// e.printStackTrace();
html.println("<td>NPE </td>");
}
}
static void printDimension(PrintWriter html, Dimension dim) {
html.println("<td>Dimension (" + dim.width + "," + dim.height + ")</pre></td>");
int w = dim.width;
int h = dim.height;
if (w == 0 || h == 0) {
html.println("<td> </td>");
} else {
BufferedImage img = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = img.createGraphics();
Composite old = g2.getComposite();
g2.setComposite(AlphaComposite.Clear);
g2.fillRect(0, 0, w, h);
g2.setComposite(old);
g2.setColor(Color.RED);
g2.drawRect(0, 0, w - 1, h - 1);
g2.dispose();
html.println("<td>" + saveImage(img) + "</td>");
}
}
static void printIcon(PrintWriter html, Icon icon) {
html.println("<td>Icon " + icon.getIconWidth() + " x " + icon.getIconHeight() + "</pre></td>");
BufferedImage img = new BufferedImage(icon.getIconWidth(), icon.getIconHeight(), BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = img.createGraphics();
Composite old = g2.getComposite();
g2.setComposite(AlphaComposite.Clear);
g2.fillRect(0, 0, icon.getIconWidth(), icon.getIconHeight());
g2.setComposite(old);
JButton foo = new JButton();
icon.paintIcon(foo, g2, 0, 0);
g2.dispose();
html.println("<td>" + saveImage(img) + "</td>");
}
static String saveImage(BufferedImage img) {
File imgFile = new File(IMAGES_DIR, "img_" + (IMAGE_COUNT++) + ".png");
try {
ImageIO.write(img, "png", imgFile);
} catch (IOException e) {
e.printStackTrace();
}
return "<img src=\"images/" + imgFile.getName() + "\">";
}
static String getWebColor(Color color) {
String result = "";
String num;
num = Integer.toHexString(color.getRed());
if (num.length() == 1) num = "0" + num;
result += num;
num = Integer.toHexString(color.getGreen());
if (num.length() == 1) num = "0" + num;
result += num;
num = Integer.toHexString(color.getBlue());
if (num.length() == 1) num = "0" + num;
result += num;
return result;
}
}