/** Sets current LAF. The method doesn't update component hierarchy. */
@Override
public void setCurrentLookAndFeel(UIManager.LookAndFeelInfo lookAndFeelInfo) {
if (findLaf(lookAndFeelInfo.getClassName()) == null) {
LOG.error("unknown LookAndFeel : " + lookAndFeelInfo);
return;
}
// Set L&F
if (IdeaLookAndFeelInfo.CLASS_NAME.equals(
lookAndFeelInfo.getClassName())) { // that is IDEA default LAF
IdeaLaf laf = new IdeaLaf();
MetalLookAndFeel.setCurrentTheme(new IdeaBlueMetalTheme());
try {
UIManager.setLookAndFeel(laf);
} catch (Exception e) {
Messages.showMessageDialog(
IdeBundle.message(
"error.cannot.set.look.and.feel", lookAndFeelInfo.getName(), e.getMessage()),
CommonBundle.getErrorTitle(),
Messages.getErrorIcon());
return;
}
} else if (DarculaLookAndFeelInfo.CLASS_NAME.equals(lookAndFeelInfo.getClassName())) {
DarculaLaf laf = new DarculaLaf();
try {
UIManager.setLookAndFeel(laf);
JBColor.setDark(true);
IconLoader.setUseDarkIcons(true);
} catch (Exception e) {
Messages.showMessageDialog(
IdeBundle.message(
"error.cannot.set.look.and.feel", lookAndFeelInfo.getName(), e.getMessage()),
CommonBundle.getErrorTitle(),
Messages.getErrorIcon());
return;
}
} else { // non default LAF
try {
LookAndFeel laf =
((LookAndFeel) Class.forName(lookAndFeelInfo.getClassName()).newInstance());
if (laf instanceof MetalLookAndFeel) {
MetalLookAndFeel.setCurrentTheme(new DefaultMetalTheme());
}
UIManager.setLookAndFeel(laf);
} catch (Exception e) {
Messages.showMessageDialog(
IdeBundle.message(
"error.cannot.set.look.and.feel", lookAndFeelInfo.getName(), e.getMessage()),
CommonBundle.getErrorTitle(),
Messages.getErrorIcon());
return;
}
}
myCurrentLaf =
ObjectUtils.chooseNotNull(findLaf(lookAndFeelInfo.getClassName()), lookAndFeelInfo);
checkLookAndFeel(lookAndFeelInfo, false);
}
/**
* Main method. Begins the GUI, and the rest of the program.
*
* @param args the command line arguments
*/
public static void main(String args[]) {
// playSound();
try {
for (UIManager.LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException
| InstantiationException
| IllegalAccessException
| UnsupportedLookAndFeelException ex) {
Logger.getLogger(mainForm.class.getName()).log(Level.SEVERE, null, ex);
}
// </editor-fold>
/* Create and display the form */
EventQueue.invokeLater(
new Runnable() {
@Override
public void run() {
new mainForm().setVisible(true);
}
});
}
/** Finds LAF by its class name. will be returned. */
@Nullable
private UIManager.LookAndFeelInfo findLaf(@Nullable String className) {
if (className == null) {
return null;
}
for (UIManager.LookAndFeelInfo laf : myLaFs) {
if (Comparing.equal(laf.getClassName(), className)) {
return laf;
}
}
return null;
}
@Override
public Element getState() {
Element element = new Element("state");
if (myCurrentLaf != null) {
String className = myCurrentLaf.getClassName();
if (className != null) {
Element child = new Element(ELEMENT_LAF);
child.setAttribute(ATTRIBUTE_CLASS_NAME, className);
element.addContent(child);
}
}
return element;
}
@Override
public void loadState(final Element element) {
String className = null;
Element lafElement = element.getChild(ELEMENT_LAF);
if (lafElement != null) {
className = lafElement.getAttributeValue(ATTRIBUTE_CLASS_NAME);
if (className != null && ourLafClassesAliases.containsKey(className)) {
className = ourLafClassesAliases.get(className);
}
}
UIManager.LookAndFeelInfo laf = findLaf(className);
// If LAF is undefined (wrong class name or something else) we have set default LAF anyway.
if (laf == null) {
laf = getDefaultLaf();
}
if (myCurrentLaf != null && !laf.getClassName().equals(myCurrentLaf.getClassName())) {
setCurrentLookAndFeel(laf);
updateUI();
}
myCurrentLaf = laf;
}
private static void showUiDefaultsForLaf(UIManager.LookAndFeelInfo laf) {
try {
UIManager.setLookAndFeel(laf.getClassName());
} catch (Exception ex) {
ex.printStackTrace(
System
.err); // The whole point of this class is to produce console output, so this is okay.
return;
}
ArrayList<String> list = new ArrayList<String>();
UIDefaults defaults = UIManager.getLookAndFeelDefaults();
for (Enumeration<Object> e = defaults.keys(); e.hasMoreElements(); ) {
Object key = e.nextElement();
list.add(laf.getName() + ":" + key + "=" + defaults.get(key));
}
Collections.sort(list, String.CASE_INSENSITIVE_ORDER);
for (String line : list) {
System.out.println(line);
}
}
@Override
public void initComponent() {
if (myCurrentLaf != null) {
final UIManager.LookAndFeelInfo laf = findLaf(myCurrentLaf.getClassName());
if (laf != null) {
boolean needUninstall = UIUtil.isUnderDarcula();
setCurrentLookAndFeel(laf); // setup default LAF or one specified by readExternal.
if (WelcomeWizardUtil.getWizardLAF() != null) {
if (UIUtil.isUnderDarcula()) {
DarculaInstaller.install();
} else if (needUninstall) {
DarculaInstaller.uninstall();
}
}
}
}
updateUI();
if (SystemInfo.isXWindow) {
myThemeChangeListener =
new PropertyChangeListener() {
@Override
public void propertyChange(final PropertyChangeEvent evt) {
//noinspection SSBasedInspection
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
fixGtkPopupStyle();
patchGtkDefaults(UIManager.getLookAndFeelDefaults());
}
});
}
};
Toolkit.getDefaultToolkit()
.addPropertyChangeListener(GNOME_THEME_PROPERTY_NAME, myThemeChangeListener);
}
}