private static void fixPopupSize(final Popup popup, final Component contents) {
if (!UIUtil.isUnderGTKLookAndFeel() || !(contents instanceof JPopupMenu)) return;
for (Class<?> aClass = popup.getClass();
aClass != null && Popup.class.isAssignableFrom(aClass);
aClass = aClass.getSuperclass()) {
try {
final Method getComponent = aClass.getDeclaredMethod("getComponent");
getComponent.setAccessible(true);
final Object component = getComponent.invoke(popup);
if (component instanceof JWindow) {
((JWindow) component).setSize(new Dimension(0, 0));
}
break;
} catch (Exception ignored) {
}
}
}
/** 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);
}
public static <Key, Psi extends PsiElement> Collection<Psi> safeGet(
@NotNull StubIndexKey<Key, Psi> indexKey,
@NotNull Key key,
final Project project,
final GlobalSearchScope scope,
Class<Psi> requiredClass) {
Collection<Psi> collection = getInstance().get(indexKey, key, project, scope);
for (Iterator<Psi> iterator = collection.iterator(); iterator.hasNext(); ) {
Psi psi = iterator.next();
if (!requiredClass.isInstance(psi)) {
iterator.remove();
VirtualFile faultyContainer = PsiUtilCore.getVirtualFile(psi);
LOG.error("Invalid stub element type in index: " + faultyContainer + ". found: " + psi);
if (faultyContainer != null && faultyContainer.isValid()) {
FileBasedIndex.getInstance().requestReindex(faultyContainer);
}
}
}
return collection;
}