1// Copyright (c) 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "ui/base/window_open_disposition.h"
6
7#include "build/build_config.h"
8#include "ui/events/event_constants.h"
9
10namespace ui {
11
12WindowOpenDisposition DispositionFromClick(bool middle_button,
13                                           bool alt_key,
14                                           bool ctrl_key,
15                                           bool meta_key,
16                                           bool shift_key) {
17  // MacOS uses meta key (Command key) to spawn new tabs.
18#if defined(OS_MACOSX)
19  if (middle_button || meta_key)
20#else
21  if (middle_button || ctrl_key)
22#endif
23    return shift_key ? NEW_FOREGROUND_TAB : NEW_BACKGROUND_TAB;
24  if (shift_key)
25    return NEW_WINDOW;
26  if (alt_key)
27    return SAVE_TO_DISK;
28  return CURRENT_TAB;
29}
30
31WindowOpenDisposition DispositionFromEventFlags(int event_flags) {
32  return DispositionFromClick(
33      (event_flags & ui::EF_MIDDLE_MOUSE_BUTTON) != 0,
34      (event_flags & ui::EF_ALT_DOWN) != 0,
35      (event_flags & ui::EF_CONTROL_DOWN) != 0,
36      (event_flags & ui::EF_COMMAND_DOWN) != 0,
37      (event_flags & ui::EF_SHIFT_DOWN) != 0);
38}
39
40}  // namespace ui
41