blob: 82b98aa2745402dccc9906f988e439d4a5c09bb6 (
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
|
// Copyright (c) 2012 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 "ash/accelerators/accelerator_dispatcher.h"
#include <X11/Xlib.h>
// Xlib defines RootWindow
#ifdef RootWindow
#undef RootWindow
#endif
#include "ash/accelerators/accelerator_controller.h"
#include "ash/shell.h"
#include "ui/aura/event.h"
#include "ui/aura/root_window.h"
#include "ui/base/accelerators/accelerator.h"
namespace ash {
namespace {
const int kModifierMask = (ui::EF_SHIFT_DOWN |
ui::EF_CONTROL_DOWN |
ui::EF_ALT_DOWN);
} // namespace
base::MessagePumpDispatcher::DispatchStatus AcceleratorDispatcher::Dispatch(
XEvent* xev) {
ash::Shell* shell = ash::Shell::GetInstance();
if (shell->IsScreenLocked())
return aura::RootWindow::GetInstance()->GetDispatcher()->Dispatch(xev);
if (xev->type == KeyPress) {
ash::AcceleratorController* accelerator_controller =
shell->accelerator_controller();
ui::Accelerator accelerator(ui::KeyboardCodeFromNative(xev),
ui::EventFlagsFromNative(xev) & kModifierMask);
if (accelerator_controller && accelerator_controller->Process(accelerator))
return EVENT_PROCESSED;
}
return nested_dispatcher_->Dispatch(xev);
}
} // namespace ash
|
