/** Updates the UIs of all the known Frames. */
private static void updateAllUIs() {
// Check if the current UI is WindowsLookAndfeel and flush the XP style map.
// Note: Change the package test if this class is moved to a different package.
Class uiClass = UIManager.getLookAndFeel().getClass();
if (uiClass.getPackage().equals(DesktopProperty.class.getPackage())) {
XPStyle.invalidateStyle();
}
Frame appFrames[] = Frame.getFrames();
for (int j = 0; j < appFrames.length; j++) {
updateWindowUI(appFrames[j]);
}
}
public void actionPerformed(ActionEvent ae) {
String cname = nameF.getText().trim();
int state = conditions[stateC.getSelectedIndex()];
try {
if (isSpecialCase(cname)) {
handleSpecialCase(cname, state);
} else {
JComponent comp = (JComponent) Class.forName(cname).newInstance();
ComponentUI cui = UIManager.getUI(comp);
cui.installUI(comp);
results.setText("Map entries for " + cname + ":\n\n");
if (inputB.isSelected()) {
loadInputMap(comp.getInputMap(state), "");
results.append("\n");
}
if (actionB.isSelected()) {
loadActionMap(comp.getActionMap(), "");
results.append("\n");
}
if (bindingB.isSelected()) {
loadBindingMap(comp, state);
}
}
} catch (ClassCastException cce) {
results.setText(cname + " is not a subclass of JComponent.");
} catch (ClassNotFoundException cnfe) {
results.setText(cname + " was not found.");
} catch (InstantiationException ie) {
results.setText(cname + " could not be instantiated.");
} catch (Exception e) {
results.setText("Exception found:\n" + e);
e.printStackTrace();
}
}
private void configureValue(Object value, Class columnClass) {
if (columnClass == Object.class || columnClass == null) {
setHorizontalAlignment(JLabel.LEADING);
} else if (columnClass == Float.class || columnClass == Double.class) {
if (numberFormat == null) {
numberFormat = NumberFormat.getInstance();
}
setHorizontalAlignment(JLabel.TRAILING);
setText((value == null) ? "" : ((NumberFormat) numberFormat).format(value));
} else if (columnClass == Number.class) {
setHorizontalAlignment(JLabel.TRAILING);
// Super will have set value.
} else if (columnClass == Icon.class || columnClass == ImageIcon.class) {
setHorizontalAlignment(JLabel.CENTER);
setIcon((value instanceof Icon) ? (Icon) value : null);
setText("");
} else if (columnClass == Date.class) {
if (dateFormat == null) {
dateFormat = DateFormat.getDateInstance();
}
setHorizontalAlignment(JLabel.LEADING);
setText((value == null) ? "" : ((Format) dateFormat).format(value));
} else {
configureValue(value, columnClass.getSuperclass());
}
}
public Object createValue(UIDefaults table) {
try {
Class c = Class.forName(className, true, Thread.currentThread().getContextClassLoader());
if (methodName == null) {
return c.newInstance();
}
Method m = c.getMethod(methodName, (Class[]) null);
return m.invoke(c, (Object[]) null);
} catch (ClassNotFoundException cnfe) {
} catch (IllegalAccessException iae) {
} catch (InvocationTargetException ite) {
} catch (NoSuchMethodException nsme) {
} catch (InstantiationException ie) {
}
return null;
}
/** Creates a new instance. */
public QuaquaPantherFileChooserLAF() {
String targetClassName = "apple.laf.AquaLookAndFeel";
try {
setTarget((LookAndFeel) Class.forName(targetClassName).newInstance());
} catch (Exception e) {
throw new InternalError(
"Unable to instanciate target Look and Feel \""
+ targetClassName
+ "\". "
+ e.getMessage());
}
}
protected BasicLookAndFeel createBaseLookAndFeel() {
try {
if (SystemInfo.isMac) {
final String name = UIManager.getSystemLookAndFeelClassName();
return (BasicLookAndFeel) Class.forName(name).newInstance();
} else {
return new IdeaLaf();
}
} catch (Exception e) {
log(e);
}
return null;
}
private static void applySystemFonts(UIDefaults defaults) {
try {
String fqn = UIUtil.getSystemLookAndFeelClassName();
Object systemLookAndFeel = Class.forName(fqn).newInstance();
final Method superMethod = BasicLookAndFeel.class.getDeclaredMethod("getDefaults");
superMethod.setAccessible(true);
final UIDefaults systemDefaults = (UIDefaults) superMethod.invoke(systemLookAndFeel);
for (Map.Entry<Object, Object> entry : systemDefaults.entrySet()) {
if (entry.getValue() instanceof Font) {
defaults.put(entry.getKey(), entry.getValue());
}
}
} catch (Exception e) {
log(e);
}
}
private void handleSpecialCase(String cname, int condition) {
Component comp = null;
JComponent mapComp = null;
try {
if (cname.equals("javax.swing.JApplet")
|| cname.equals("javax.swing.JDialog")
|| cname.equals("javax.swing.JFrame")
|| cname.equals("javax.swing.JWindow")) {
comp = (Component) Class.forName(cname).newInstance();
mapComp = (JComponent) ((JApplet) comp).getLayeredPane();
results.setText("Map entries for " + cname + " (delegated to JRootPane):\n\n");
} else if (cname.equals("javax.swing.JInternalFrame")) {
JDesktopPane jdp = new JDesktopPane();
JInternalFrame jif = new JInternalFrame("Demo");
jif.setVisible(true);
jdp.add(jif);
mapComp = jif;
}
if (inputB.isSelected()) {
loadInputMap(mapComp.getInputMap(condition), "");
results.append("\n");
}
if (actionB.isSelected()) {
loadActionMap(mapComp.getActionMap(), "");
results.append("\n");
}
if (bindingB.isSelected()) {
loadBindingMap(mapComp, condition);
}
} catch (ClassCastException cce) {
results.setText(cname + " is not a subclass of JComponent.");
} catch (ClassNotFoundException cnfe) {
results.setText(cname + " was not found.");
} catch (InstantiationException ie) {
results.setText(cname + " could not be instantiated.");
} catch (Exception e) {
results.setText("Exception found:\n" + e);
e.printStackTrace();
}
}
protected Object parseValue(String key, @NotNull String value) {
if ("null".equals(value)) {
return null;
}
if (key.endsWith("Insets")) {
return parseInsets(value);
} else if (key.endsWith("Border") || key.endsWith("border")) {
try {
if (StringUtil.split(value, ",").size() == 4) {
return new BorderUIResource.EmptyBorderUIResource(parseInsets(value));
} else {
return Class.forName(value).newInstance();
}
} catch (Exception e) {
log(e);
}
} else {
final Color color = parseColor(value);
final Integer invVal = getInteger(value);
final Boolean boolVal =
"true".equals(value) ? Boolean.TRUE : "false".equals(value) ? Boolean.FALSE : null;
Icon icon = value.startsWith("AllIcons.") ? IconLoader.getIcon(value) : null;
if (icon == null && value.endsWith(".png")) {
icon = IconLoader.findIcon(value, DarculaLaf.class, true);
}
if (color != null) {
return new ColorUIResource(color);
} else if (invVal != null) {
return invVal;
} else if (icon != null) {
return new IconUIResource(icon);
} else if (boolVal != null) {
return boolVal;
}
}
return value;
}