| // 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 "chrome/browser/extensions/extension_apitest.h" |
| #include "chrome/browser/extensions/window_controller.h" |
| #include "chrome/browser/ui/browser_window.h" |
| #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| #include "chrome/test/base/interactive_test_utils.h" |
| #include "content/public/test/browser_test_utils.h" |
| #include "ui/base/base_window.h" |
| |
| #if defined(TOOLKIT_GTK) |
| #include <X11/Xlib.h> |
| #include <X11/extensions/XTest.h> |
| #include <X11/keysym.h> |
| |
| #include "ui/events/keycodes/keyboard_code_conversion_x.h" |
| #include "ui/gfx/x/x11_types.h" |
| #endif |
| |
| namespace extensions { |
| |
| typedef ExtensionApiTest GlobalCommandsApiTest; |
| |
| #if defined(TOOLKIT_GTK) |
| // Send a simulated key press and release event, where |control|, |shift| or |
| // |alt| indicates whether the key is struck with corresponding modifier. |
| void SendNativeKeyEventToXDisplay(ui::KeyboardCode key, |
| bool control, |
| bool shift, |
| bool alt) { |
| Display* display = gfx::GetXDisplay(); |
| KeyCode ctrl_key_code = XKeysymToKeycode(display, XK_Control_L); |
| KeyCode shift_key_code = XKeysymToKeycode(display, XK_Shift_L); |
| KeyCode alt_key_code = XKeysymToKeycode(display, XK_Alt_L); |
| |
| // Release modifiers first of all to make sure this function can work as |
| // expected. For example, when |control| is false, but the status of Ctrl key |
| // is down, we will generate a keyboard event with unwanted Ctrl key. |
| XTestFakeKeyEvent(display, ctrl_key_code, False, CurrentTime); |
| XTestFakeKeyEvent(display, shift_key_code, False, CurrentTime); |
| XTestFakeKeyEvent(display, alt_key_code, False, CurrentTime); |
| |
| typedef std::vector<KeyCode> KeyCodes; |
| KeyCodes key_codes; |
| if (control) |
| key_codes.push_back(ctrl_key_code); |
| if (shift) |
| key_codes.push_back(shift_key_code); |
| if (alt) |
| key_codes.push_back(alt_key_code); |
| |
| key_codes.push_back(XKeysymToKeycode(display, |
| XKeysymForWindowsKeyCode(key, false))); |
| |
| // Simulate the keys being pressed. |
| for (KeyCodes::iterator it = key_codes.begin(); it != key_codes.end(); it++) |
| XTestFakeKeyEvent(display, *it, True, CurrentTime); |
| |
| // Simulate the keys being released. |
| for (KeyCodes::iterator it = key_codes.begin(); it != key_codes.end(); it++) |
| XTestFakeKeyEvent(display, *it, False, CurrentTime); |
| |
| XFlush(display); |
| } |
| #endif // TOOLKIT_GTK |
| |
| #if defined(OS_WIN) || defined(TOOLKIT_GTK) |
| // The feature is only fully implemented on Windows and Linux GTK+, other |
| // platforms coming. |
| #define MAYBE_GlobalCommand GlobalCommand |
| #else |
| #define MAYBE_GlobalCommand DISABLED_GlobalCommand |
| #endif |
| |
| // Test the basics of global commands and make sure they work when Chrome |
| // doesn't have focus. Also test that non-global commands are not treated as |
| // global and that keys beyond Ctrl+Shift+[0..9] cannot be auto-assigned by an |
| // extension. |
| IN_PROC_BROWSER_TEST_F(GlobalCommandsApiTest, MAYBE_GlobalCommand) { |
| FeatureSwitch::ScopedOverride enable_global_commands( |
| FeatureSwitch::global_commands(), true); |
| |
| // Load the extension in the non-incognito browser. |
| ResultCatcher catcher; |
| ASSERT_TRUE(RunExtensionTest("keybinding/global")) << message_; |
| ASSERT_TRUE(catcher.GetNextResult()); |
| |
| #if !defined(TOOLKIT_GTK) |
| // Our infrastructure for sending keys expects a browser to send them to, but |
| // to properly test global shortcuts you need to send them to another target. |
| // So, create an incognito browser to use as a target to send the shortcuts |
| // to. It will ignore all of them and allow us test whether the global |
| // shortcut really is global in nature and also that the non-global shortcut |
| // is non-global. |
| Browser* incognito_browser = CreateIncognitoBrowser(); |
| |
| // Try to activate the non-global shortcut (Ctrl+Shift+1) and the |
| // non-assignable shortcut (Ctrl+Shift+A) by sending the keystrokes to the |
| // incognito browser. Both shortcuts should have no effect (extension is not |
| // loaded there). |
| ASSERT_TRUE(ui_test_utils::SendKeyPressSync( |
| incognito_browser, ui::VKEY_1, true, true, false, false)); |
| ASSERT_TRUE(ui_test_utils::SendKeyPressSync( |
| incognito_browser, ui::VKEY_A, true, true, false, false)); |
| |
| // Activate the shortcut (Ctrl+Shift+9). This should have an effect. |
| ASSERT_TRUE(ui_test_utils::SendKeyPressSync( |
| incognito_browser, ui::VKEY_9, true, true, false, false)); |
| #else |
| // On Linux GTK+, our infrastructure for sending keys just synthesize keyboard |
| // event and send them directly to the specified window, without notifying the |
| // X root window. It didn't work while testing global shortcut because the |
| // stuff of global shortcut on Linux need to be notified when KeyPress event |
| // is happening on X root window. So we simulate the keyboard input here. |
| SendNativeKeyEventToXDisplay(ui::VKEY_1, true, true, false); |
| SendNativeKeyEventToXDisplay(ui::VKEY_A, true, true, false); |
| SendNativeKeyEventToXDisplay(ui::VKEY_9, true, true, false); |
| #endif |
| |
| // If this fails, it might be because the global shortcut failed to work, |
| // but it might also be because the non-global shortcuts unexpectedly |
| // worked. |
| ASSERT_TRUE(catcher.GetNextResult()) << catcher.message(); |
| } |
| |
| } // namespace extensions |