blob: b9341c6ceae39b3bc290eb73f0a44fcb89b5840a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "chrome_application_mac.h"
#include "base/logging.h"
@interface CrApplication ()
@property(readwrite,
getter=isHandlingSendEvent,
nonatomic) BOOL handlingSendEvent;
@end
@implementation CrApplication
@synthesize handlingSendEvent = handlingSendEvent_;
// Initialize NSApplication using the custom subclass. Check whether NSApp
// was already initialized using another class, because that would break
// some things.
+ (NSApplication*)sharedApplication {
NSApplication* app = [super sharedApplication];
if (![NSApp isKindOfClass:self]) {
CHROMIUM_LOG(ERROR) << "NSApp should be of type " << [[self className] UTF8String]
<< ", not " << [[NSApp className] UTF8String];
DCHECK(false) << "NSApp is of wrong type";
}
return app;
}
- (id)init {
if ((self = [super init])) {
eventHooks_.reset([[NSMutableArray alloc] init]);
}
return self;
}
- (void)sendEvent:(NSEvent*)event {
chrome_application_mac::ScopedSendingEvent sendingEventScoper;
for (id<CrApplicationEventHookProtocol> handler in eventHooks_.get()) {
[handler hookForEvent:event];
}
[super sendEvent:event];
}
- (void)addEventHook:(id<CrApplicationEventHookProtocol>)handler {
[eventHooks_ addObject:handler];
}
- (void)removeEventHook:(id<CrApplicationEventHookProtocol>)handler {
[eventHooks_ removeObject:handler];
}
@end
namespace chrome_application_mac {
ScopedSendingEvent::ScopedSendingEvent()
: app_(static_cast<CrApplication*>([CrApplication sharedApplication])),
handling_([app_ isHandlingSendEvent]) {
[app_ setHandlingSendEvent:YES];
}
ScopedSendingEvent::~ScopedSendingEvent() {
[app_ setHandlingSendEvent:handling_];
}
} // namespace chrome_application_mac
|
