1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/ipc/chromium/src/base/chrome_application_mac.mm Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,68 @@
1.4 +// Copyright (c) 2009 The Chromium Authors. All rights reserved.
1.5 +// Use of this source code is governed by a BSD-style license that can be
1.6 +// found in the LICENSE file.
1.7 +
1.8 +#import "chrome_application_mac.h"
1.9 +
1.10 +#include "base/logging.h"
1.11 +
1.12 +@interface CrApplication ()
1.13 +@property(readwrite,
1.14 + getter=isHandlingSendEvent,
1.15 + nonatomic) BOOL handlingSendEvent;
1.16 +@end
1.17 +
1.18 +@implementation CrApplication
1.19 +@synthesize handlingSendEvent = handlingSendEvent_;
1.20 +
1.21 +// Initialize NSApplication using the custom subclass. Check whether NSApp
1.22 +// was already initialized using another class, because that would break
1.23 +// some things.
1.24 ++ (NSApplication*)sharedApplication {
1.25 + NSApplication* app = [super sharedApplication];
1.26 + if (![NSApp isKindOfClass:self]) {
1.27 + CHROMIUM_LOG(ERROR) << "NSApp should be of type " << [[self className] UTF8String]
1.28 + << ", not " << [[NSApp className] UTF8String];
1.29 + DCHECK(false) << "NSApp is of wrong type";
1.30 + }
1.31 + return app;
1.32 +}
1.33 +
1.34 +- (id)init {
1.35 + if ((self = [super init])) {
1.36 + eventHooks_.reset([[NSMutableArray alloc] init]);
1.37 + }
1.38 + return self;
1.39 +}
1.40 +
1.41 +- (void)sendEvent:(NSEvent*)event {
1.42 + chrome_application_mac::ScopedSendingEvent sendingEventScoper;
1.43 + for (id<CrApplicationEventHookProtocol> handler in eventHooks_.get()) {
1.44 + [handler hookForEvent:event];
1.45 + }
1.46 + [super sendEvent:event];
1.47 +}
1.48 +
1.49 +- (void)addEventHook:(id<CrApplicationEventHookProtocol>)handler {
1.50 + [eventHooks_ addObject:handler];
1.51 +}
1.52 +
1.53 +- (void)removeEventHook:(id<CrApplicationEventHookProtocol>)handler {
1.54 + [eventHooks_ removeObject:handler];
1.55 +}
1.56 +
1.57 +@end
1.58 +
1.59 +namespace chrome_application_mac {
1.60 +
1.61 +ScopedSendingEvent::ScopedSendingEvent()
1.62 + : app_(static_cast<CrApplication*>([CrApplication sharedApplication])),
1.63 + handling_([app_ isHandlingSendEvent]) {
1.64 + [app_ setHandlingSendEvent:YES];
1.65 +}
1.66 +
1.67 +ScopedSendingEvent::~ScopedSendingEvent() {
1.68 + [app_ setHandlingSendEvent:handling_];
1.69 +}
1.70 +
1.71 +} // namespace chrome_application_mac
