/**
* @return default LookAndFeelInfo for the running OS. For Win32 and Linux the method returns
* Alloy LAF or IDEA LAF if first not found, for Mac OS X it returns Aqua RubyMine uses Native
* L&F for linux as well
*/
private UIManager.LookAndFeelInfo getDefaultLaf() {
if (WelcomeWizardUtil.getWizardLAF() != null) {
UIManager.LookAndFeelInfo laf = findLaf(WelcomeWizardUtil.getWizardLAF());
LOG.assertTrue(laf != null);
return laf;
}
final String systemLafClassName = UIManager.getSystemLookAndFeelClassName();
if (SystemInfo.isMac) {
UIManager.LookAndFeelInfo laf =
findLaf(
Registry.is("ide.mac.yosemite.laf")
? IntelliJLaf.class.getName()
: systemLafClassName);
LOG.assertTrue(laf != null);
return laf;
}
if (PlatformUtils.isRubyMine() || PlatformUtils.isPyCharm()) {
final String desktop = AccessController.doPrivileged(new GetPropertyAction("sun.desktop"));
if ("gnome".equals(desktop)) {
UIManager.LookAndFeelInfo laf = findLaf(systemLafClassName);
if (laf != null) {
return laf;
}
LOG.info("Could not find system look and feel: " + systemLafClassName);
}
}
// Default
final String defaultLafName = WelcomeWizardUtil.getDefaultLAF();
if (defaultLafName != null) {
UIManager.LookAndFeelInfo defaultLaf = findLaf(defaultLafName);
if (defaultLaf != null) {
return defaultLaf;
}
}
UIManager.LookAndFeelInfo ideaLaf =
findLaf(
isIntelliJLafEnabled() ? IntelliJLaf.class.getName() : IdeaLookAndFeelInfo.CLASS_NAME);
if (ideaLaf != null) {
return ideaLaf;
}
throw new IllegalStateException("No default look&feel found");
}
@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);
}
}