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// 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 "chrome/browser/ui/browser_command_controller.h"
#include "chrome/app/chrome_command_ids.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/command_updater.h"
#include "chrome/browser/profiles/profile_destroyer.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_commands.h"
#include "chrome/browser/ui/browser_window_state.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/base/browser_with_test_window_test.h"
#include "chrome/test/base/test_browser_window.h"
#include "chrome/test/base/testing_browser_process.h"
#include "chrome/test/base/testing_profile_manager.h"
#include "content/public/browser/native_web_keyboard_event.h"
#include "ui/base/keycodes/keyboard_codes.h"
typedef BrowserWithTestWindowTest BrowserCommandControllerTest;
TEST_F(BrowserCommandControllerTest, IsReservedCommandOrKey) {
#if defined(OS_CHROMEOS)
// F1-3 keys are reserved Chrome accelerators on Chrome OS.
EXPECT_TRUE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_BACK, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F1, 0, 0)));
EXPECT_TRUE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_FORWARD, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F2, 0, 0)));
EXPECT_TRUE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_RELOAD, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F3, 0, 0)));
// When there are modifier keys pressed, don't reserve.
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_RELOAD_IGNORING_CACHE, content::NativeWebKeyboardEvent(
ui::ET_KEY_PRESSED, false, ui::VKEY_F3, ui::EF_SHIFT_DOWN, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_RELOAD_IGNORING_CACHE, content::NativeWebKeyboardEvent(
ui::ET_KEY_PRESSED, false, ui::VKEY_F3, ui::EF_CONTROL_DOWN, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_FULLSCREEN, content::NativeWebKeyboardEvent(
ui::ET_KEY_PRESSED, false, ui::VKEY_F4, ui::EF_SHIFT_DOWN, 0)));
// F4-10 keys are not reserved since they are Ash accelerators.
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
-1, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F4, 0, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
-1, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F5, 0, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
-1, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F6, 0, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
-1, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F7, 0, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
-1, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F8, 0, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
-1, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F9, 0, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
-1, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F10, 0, 0)));
// Shift+Control+Alt+F3 is also an Ash accelerator. Don't reserve it.
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
-1, content::NativeWebKeyboardEvent(
ui::ET_KEY_PRESSED, false,
ui::VKEY_F3,
ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN, 0)));
#endif // OS_CHROMEOS
#if defined(USE_AURA)
// Ctrl+n, Ctrl+w are reserved while Ctrl+f is not.
// The content::NativeWebKeyboardEvent constructor is available only when
// USE_AURA is #defined.
EXPECT_TRUE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_NEW_WINDOW, content::NativeWebKeyboardEvent(
ui::ET_KEY_PRESSED, false, ui::VKEY_N, ui::EF_CONTROL_DOWN, 0)));
EXPECT_TRUE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_CLOSE_TAB, content::NativeWebKeyboardEvent(
ui::ET_KEY_PRESSED, false, ui::VKEY_W, ui::EF_CONTROL_DOWN, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_FIND, content::NativeWebKeyboardEvent(
ui::ET_KEY_PRESSED, false, ui::VKEY_F, ui::EF_CONTROL_DOWN, 0)));
#endif // USE_AURA
}
TEST_F(BrowserCommandControllerTest, IsReservedCommandOrKeyIsApp) {
browser()->app_name_ = "app";
ASSERT_TRUE(browser()->is_app());
// When is_app(), no keys are reserved.
#if defined(OS_CHROMEOS)
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_BACK, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F1, 0, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_FORWARD, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F2, 0, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_RELOAD, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F3, 0, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
-1, content::NativeWebKeyboardEvent(ui::ET_KEY_PRESSED, false,
ui::VKEY_F4, 0, 0)));
#endif // OS_CHROMEOS
#if defined(USE_AURA)
// The content::NativeWebKeyboardEvent constructor is available only when
// USE_AURA is #defined.
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_NEW_WINDOW, content::NativeWebKeyboardEvent(
ui::ET_KEY_PRESSED, false, ui::VKEY_N, ui::EF_CONTROL_DOWN, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_CLOSE_TAB, content::NativeWebKeyboardEvent(
ui::ET_KEY_PRESSED, false, ui::VKEY_W, ui::EF_CONTROL_DOWN, 0)));
EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(
IDC_FIND, content::NativeWebKeyboardEvent(
ui::ET_KEY_PRESSED, false, ui::VKEY_F, ui::EF_CONTROL_DOWN, 0)));
#endif // USE_AURA
}
TEST_F(BrowserCommandControllerTest, AppFullScreen) {
// Enable for tabbed browser.
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FULLSCREEN));
// Enabled for app windows.
browser()->app_name_ = "app";
ASSERT_TRUE(browser()->is_app());
browser()->command_controller()->FullscreenStateChanged();
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FULLSCREEN));
}
TEST_F(BrowserCommandControllerTest, AvatarMenuDisabledWhenOnlyOneProfile) {
if (!ProfileManager::IsMultipleProfilesEnabled())
return;
TestingProfileManager testing_profile_manager(
TestingBrowserProcess::GetGlobal());
ASSERT_TRUE(testing_profile_manager.SetUp());
ProfileManager* profile_manager = testing_profile_manager.profile_manager();
chrome::BrowserCommandController command_controller(browser(),
profile_manager);
const CommandUpdater* command_updater = command_controller.command_updater();
testing_profile_manager.CreateTestingProfile("p1");
ASSERT_EQ(1U, profile_manager->GetNumberOfProfiles());
EXPECT_FALSE(command_updater->IsCommandEnabled(IDC_SHOW_AVATAR_MENU));
testing_profile_manager.CreateTestingProfile("p2");
ASSERT_EQ(2U, profile_manager->GetNumberOfProfiles());
EXPECT_TRUE(command_updater->IsCommandEnabled(IDC_SHOW_AVATAR_MENU));
testing_profile_manager.DeleteTestingProfile("p1");
ASSERT_EQ(1U, profile_manager->GetNumberOfProfiles());
EXPECT_FALSE(command_updater->IsCommandEnabled(IDC_SHOW_AVATAR_MENU));
testing_profile_manager.DeleteTestingProfile("p2");
}
//////////////////////////////////////////////////////////////////////////////
// A test browser window that can toggle fullscreen state.
class FullscreenTestBrowserWindow : public TestBrowserWindow {
public:
FullscreenTestBrowserWindow() : fullscreen_(false) {}
virtual ~FullscreenTestBrowserWindow() {}
// TestBrowserWindow overrides:
virtual bool ShouldHideUIForFullscreen() const OVERRIDE {
return fullscreen_;
}
virtual bool IsFullscreen() const OVERRIDE {
return fullscreen_;
}
virtual void EnterFullscreen(
const GURL& url, FullscreenExitBubbleType type) OVERRIDE {
fullscreen_ = true;
}
virtual void ExitFullscreen() OVERRIDE {
fullscreen_ = false;
}
private:
bool fullscreen_;
DISALLOW_COPY_AND_ASSIGN(FullscreenTestBrowserWindow);
};
// Test that uses FullscreenTestBrowserWindow for its window.
class BrowserCommandControllerFullscreenTest
: public BrowserWithTestWindowTest {
public:
BrowserCommandControllerFullscreenTest() {}
virtual ~BrowserCommandControllerFullscreenTest() {}
// BrowserWithTestWindowTest overrides:
virtual void SetUp() {
// Must be set before base SetUp() is called.
set_window(new FullscreenTestBrowserWindow);
BrowserWithTestWindowTest::SetUp();
}
private:
DISALLOW_COPY_AND_ASSIGN(BrowserCommandControllerFullscreenTest);
};
TEST_F(BrowserCommandControllerFullscreenTest,
UpdateCommandsForFullscreenMode) {
// Defaults for a tabbed browser.
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_OPEN_CURRENT_URL));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_SHOW_AS_TAB));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_TOOLBAR));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_LOCATION));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_SEARCH));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_MENU_BAR));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_NEXT_PANE));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_PREVIOUS_PANE));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_BOOKMARKS));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_DEVELOPER_MENU));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FEEDBACK));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_OPTIONS));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_IMPORT_SETTINGS));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_EDIT_SEARCH_ENGINES));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_VIEW_PASSWORDS));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_ABOUT));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_SHOW_APP_MENU));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FULLSCREEN));
// Simulate going fullscreen.
chrome::ToggleFullscreenMode(browser());
ASSERT_TRUE(browser()->window()->IsFullscreen());
browser()->command_controller()->FullscreenStateChanged();
// Most commands are disabled in fullscreen.
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_OPEN_CURRENT_URL));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_SHOW_AS_TAB));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_TOOLBAR));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_LOCATION));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_SEARCH));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_MENU_BAR));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_NEXT_PANE));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_PREVIOUS_PANE));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_BOOKMARKS));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_DEVELOPER_MENU));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_FEEDBACK));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_OPTIONS));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_IMPORT_SETTINGS));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_EDIT_SEARCH_ENGINES));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_VIEW_PASSWORDS));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_ABOUT));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_SHOW_APP_MENU));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FULLSCREEN));
// Exit fullscreen.
chrome::ToggleFullscreenMode(browser());
ASSERT_FALSE(browser()->window()->IsFullscreen());
browser()->command_controller()->FullscreenStateChanged();
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_OPEN_CURRENT_URL));
EXPECT_FALSE(chrome::IsCommandEnabled(browser(), IDC_SHOW_AS_TAB));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_TOOLBAR));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_LOCATION));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_SEARCH));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_MENU_BAR));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_NEXT_PANE));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_PREVIOUS_PANE));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FOCUS_BOOKMARKS));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_DEVELOPER_MENU));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FEEDBACK));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_OPTIONS));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_IMPORT_SETTINGS));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_EDIT_SEARCH_ENGINES));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_VIEW_PASSWORDS));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_ABOUT));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_SHOW_APP_MENU));
EXPECT_TRUE(chrome::IsCommandEnabled(browser(), IDC_FULLSCREEN));
}
TEST_F(BrowserCommandControllerTest,
IncognitoModeOnSigninAllowedPrefChange) {
TestingProfileManager testing_profile_manager(
TestingBrowserProcess::GetGlobal());
ASSERT_TRUE(testing_profile_manager.SetUp());
// Set up a profile with an off the record profile.
TestingProfile::Builder builder;
TestingProfile* profile2 = builder.Build().release();
profile2->set_incognito(true);
TestingProfile::Builder builder2;
TestingProfile* profile1 = builder2.Build().release();
profile2->SetOriginalProfile(profile1);
EXPECT_EQ(profile2->GetOriginalProfile(), profile1);
profile1->SetOffTheRecordProfile(profile2);
// Create a new browser based on the off the record profile.
Browser::CreateParams profile_params(profile2,
chrome::HOST_DESKTOP_TYPE_NATIVE);
scoped_ptr<Browser> browser2(
chrome::CreateBrowserWithTestWindowForParams(&profile_params));
ProfileManager* profile_manager = testing_profile_manager.profile_manager();
chrome::BrowserCommandController* command_controller =
new chrome::BrowserCommandController(browser2.get(), profile_manager);
const CommandUpdater* command_updater = command_controller->command_updater();
// Check that the SYNC_SETUP command is updated on preference change.
EXPECT_TRUE(command_updater->IsCommandEnabled(IDC_SHOW_SYNC_SETUP));
profile1->GetPrefs()->SetBoolean(prefs::kSigninAllowed, false);
EXPECT_FALSE(command_updater->IsCommandEnabled(IDC_SHOW_SYNC_SETUP));
delete command_controller;
browser2.reset();
ProfileDestroyer::DestroyProfileWhenAppropriate(profile1);
}
TEST_F(BrowserCommandControllerTest,
OnSigninAllowedPrefChange) {
TestingProfileManager testing_profile_manager(
TestingBrowserProcess::GetGlobal());
ASSERT_TRUE(testing_profile_manager.SetUp());
ProfileManager* profile_manager = testing_profile_manager.profile_manager();
chrome::BrowserCommandController command_controller(browser(),
profile_manager);
const CommandUpdater* command_updater = command_controller.command_updater();
// Check that the SYNC_SETUP command is updated on preference change.
EXPECT_TRUE(command_updater->IsCommandEnabled(IDC_SHOW_SYNC_SETUP));
profile()->GetPrefs()->SetBoolean(prefs::kSigninAllowed, false);
EXPECT_FALSE(command_updater->IsCommandEnabled(IDC_SHOW_SYNC_SETUP));
}
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