// Copyright (c) 2013 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
// Copyright (c) 2015 CEF Python, see the Authors file.
// All rights reserved. Licensed under BSD 3-clause license.
// Project website: https://github.com/cztomczak/cefpython
// Some code was copied from here:
// java-cef: src/master/native/util_mac.mm
// upstream cef: src/tests/ceftests/run_all_unittests_mac.mm
// upstream cef: src/tests/cefclient/cefclient_mac.mm
// upstream cef: src/tests/cefsimple/cefsimple_mac.mm
#import "util_mac.h"
#import
#include
#include "include/cef_app.h"
#include "include/cef_application_mac.h"
#include "include/cef_browser.h"
namespace {
// static NSAutoreleasePool* g_autopool = nil;
BOOL g_handling_send_event = false;
} // namespace
// Add the necessary CefAppProtocol functionality to NSApplication
// using categories and swizzling (Issue #442, Issue #156).
@interface NSApplication (CEFPythonApplication)
- (BOOL)isHandlingSendEvent;
- (void)setHandlingSendEvent:(BOOL)handlingSendEvent;
- (void)_swizzled_sendEvent:(NSEvent*)event;
- (void)_swizzled_terminate:(id)sender;
@end
@implementation NSApplication (CEFPythonApplication)
// This selector is called very early during the application initialization.
+ (void)load {
// Swap NSApplication::sendEvent with _swizzled_sendEvent.
Method original = class_getInstanceMethod(self, @selector(sendEvent));
Method swizzled =
class_getInstanceMethod(self, @selector(_swizzled_sendEvent));
method_exchangeImplementations(original, swizzled);
Method originalTerm = class_getInstanceMethod(self, @selector(terminate:));
Method swizzledTerm =
class_getInstanceMethod(self, @selector(_swizzled_terminate:));
method_exchangeImplementations(originalTerm, swizzledTerm);
}
- (BOOL)isHandlingSendEvent {
return g_handling_send_event;
}
- (void)setHandlingSendEvent:(BOOL)handlingSendEvent {
g_handling_send_event = handlingSendEvent;
}
- (void)_swizzled_sendEvent:(NSEvent*)event {
CefScopedSendingEvent sendingEventScoper;
// Calls NSApplication::sendEvent due to the swizzling.
[self _swizzled_sendEvent:event];
}
- (void)_swizzled_terminate:(id)sender {
[self _swizzled_terminate:sender];
}
@end
void MacInitialize() {
// OFF: it's causing a crash during shutdown release
// g_autopool = [[NSAutoreleasePool alloc] init];
[NSApplication sharedApplication];
}
void MacShutdown() {
// OFF: it's causing a crash during shutdown release
// [g_autopool release];
}
void MacSetWindowTitle(CefRefPtr browser, char* title) {
NSView* view = browser->GetHost()->GetWindowHandle();
NSString* nstitle = [NSString stringWithFormat:@"%s" , title];
view.window.title = nstitle;
}