blob: 6735e18c7e73d23c83e7b61f5fc9782194457043 (
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
|
// Copyright (c) 2013 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.
#include "base/message_pump_linux.h"
#include "base/logging.h"
#include "base/message_loop.h"
namespace base {
MessagePumpLinux::MessagePumpLinux()
: MessagePumpLibevent() {
}
MessagePumpLinux::~MessagePumpLinux() {
}
void MessagePumpLinux::AddObserver(MessagePumpObserver* /* observer */) {
NOTIMPLEMENTED();
}
void MessagePumpLinux::RemoveObserver(MessagePumpObserver* /* observer */) {
NOTIMPLEMENTED();
}
// static
MessagePumpLinux* MessagePumpLinux::Current() {
MessageLoopForUI* loop = MessageLoopForUI::current();
return static_cast<MessagePumpLinux*>(loop->pump_ui());
}
void MessagePumpLinux::AddDispatcherForRootWindow(
MessagePumpDispatcher* dispatcher) {
// Only one root window is supported.
DCHECK(dispatcher_.size() == 0);
dispatcher_.insert(dispatcher_.begin(),dispatcher);
}
void MessagePumpLinux::RemoveDispatcherForRootWindow(
MessagePumpDispatcher* dispatcher) {
DCHECK(dispatcher_.size() == 1);
dispatcher_.pop_back();
}
bool MessagePumpLinux::Dispatch(const base::NativeEvent& dev) {
// fprintf(stderr, "MessagePumpLinux::Dispatch... got event\n");
if (dispatcher_.size() > 0)
return dispatcher_[0]->Dispatch(dev);
else
return true;
}
// This code assumes that the caller tracks the lifetime of the |dispatcher|.
void MessagePumpLinux::RunWithDispatcher(
Delegate* delegate, MessagePumpDispatcher* dispatcher) {
dispatcher_.push_back(dispatcher);
Run(delegate);
dispatcher_.pop_back();
}
} // namespace base
|
