private static void patchHiDPI(UIDefaults defaults) {
if (!JBUI.isHiDPI()) return;
List<String> myIntKeys = Arrays.asList("Tree.leftChildIndent", "Tree.rightChildIndent");
List<String> patched = new ArrayList<String>();
for (Map.Entry<Object, Object> entry : defaults.entrySet()) {
Object value = entry.getValue();
String key = entry.getKey().toString();
if (value instanceof DimensionUIResource) {
entry.setValue(JBUI.size((DimensionUIResource) value).asUIResource());
} else if (value instanceof InsetsUIResource) {
entry.setValue(JBUI.insets(((InsetsUIResource) value)).asUIResource());
} else if (value instanceof Integer) {
if (key.endsWith(".maxGutterIconWidth") || myIntKeys.contains(key)) {
if (!"true".equals(defaults.get(key + ".hidpi.patched"))) {
entry.setValue(Integer.valueOf(JBUI.scale((Integer) value)));
patched.add(key);
}
}
}
}
for (String key : patched) {
defaults.put(key + ".hidpi.patched", "true");
}
}
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);
}
}