ui/base/window_open_disposition.cc

   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
  10 namespace ui {
  11
  12 WindowOpenDisposition 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
  31 WindowOpenDisposition 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