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| 1 // Copyright 2014 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 "ash/system/ime/tray_ime_chromeos.h" | |
| 6 | |
| 7 #include "ash/common/accessibility_delegate.h" | |
| 8 #include "ash/common/accessibility_types.h" | |
| 9 #include "ash/common/wm_shell.h" | |
| 10 #include "ash/system/ime_menu/ime_list_view.h" | |
| 11 #include "ash/system/tray/system_tray_notifier.h" | |
| 12 #include "ash/test/ash_test_base.h" | |
| 13 #include "base/strings/utf_string_conversions.h" | |
| 14 #include "ui/events/devices/device_data_manager.h" | |
| 15 #include "ui/keyboard/keyboard_util.h" | |
| 16 | |
| 17 namespace ash { | |
| 18 | |
| 19 class TrayIMETest : public test::AshTestBase { | |
| 20 public: | |
| 21 TrayIMETest() {} | |
| 22 ~TrayIMETest() override {} | |
| 23 | |
| 24 views::View* default_view() const { return default_view_.get(); } | |
| 25 | |
| 26 views::View* detailed_view() const { return detailed_view_.get(); } | |
| 27 | |
| 28 // Mocks enabling the a11y virtual keyboard since the actual a11y manager | |
| 29 // is not created in ash tests. | |
| 30 void SetAccessibilityKeyboardEnabled(bool enabled); | |
| 31 | |
| 32 // Sets the current number of active IMEs. | |
| 33 void SetIMELength(int length); | |
| 34 | |
| 35 // Returns the view responsible for toggling virtual keyboard. | |
| 36 views::View* GetToggleView() const; | |
| 37 | |
| 38 // Sets the managed IMEs tooltip message (and thus also if IMEs are managed = | |
| 39 // non-empty or not = empty) | |
| 40 void SetManagedMessage(base::string16 managed_message); | |
| 41 | |
| 42 void SuppressKeyboard(); | |
| 43 void RestoreKeyboard(); | |
| 44 | |
| 45 // test::AshTestBase: | |
| 46 void SetUp() override; | |
| 47 void TearDown() override; | |
| 48 | |
| 49 private: | |
| 50 std::unique_ptr<TrayIME> tray_; | |
| 51 std::unique_ptr<views::View> default_view_; | |
| 52 std::unique_ptr<views::View> detailed_view_; | |
| 53 | |
| 54 bool keyboard_suppressed_ = false; | |
| 55 std::vector<ui::TouchscreenDevice> touchscreen_devices_to_restore_; | |
| 56 std::vector<ui::InputDevice> keyboard_devices_to_restore_; | |
| 57 | |
| 58 DISALLOW_COPY_AND_ASSIGN(TrayIMETest); | |
| 59 }; | |
| 60 | |
| 61 void TrayIMETest::SetAccessibilityKeyboardEnabled(bool enabled) { | |
| 62 WmShell::Get()->accessibility_delegate()->SetVirtualKeyboardEnabled(enabled); | |
| 63 keyboard::SetAccessibilityKeyboardEnabled(enabled); | |
| 64 AccessibilityNotificationVisibility notification = | |
| 65 enabled ? A11Y_NOTIFICATION_SHOW : A11Y_NOTIFICATION_NONE; | |
| 66 WmShell::Get()->system_tray_notifier()->NotifyAccessibilityModeChanged( | |
| 67 notification); | |
| 68 } | |
| 69 | |
| 70 void TrayIMETest::SetIMELength(int length) { | |
| 71 tray_->ime_list_.clear(); | |
| 72 IMEInfo ime; | |
| 73 for (int i = 0; i < length; i++) { | |
| 74 tray_->ime_list_.push_back(ime); | |
| 75 } | |
| 76 tray_->Update(); | |
| 77 } | |
| 78 | |
| 79 views::View* TrayIMETest::GetToggleView() const { | |
| 80 ImeListViewTestApi test_api(static_cast<ImeListView*>(detailed_view())); | |
| 81 return test_api.GetToggleView(); | |
| 82 } | |
| 83 | |
| 84 void TrayIMETest::SetManagedMessage(base::string16 managed_message) { | |
| 85 tray_->ime_managed_message_ = managed_message; | |
| 86 tray_->Update(); | |
| 87 } | |
| 88 | |
| 89 void TrayIMETest::SuppressKeyboard() { | |
| 90 DCHECK(!keyboard_suppressed_); | |
| 91 keyboard_suppressed_ = true; | |
| 92 | |
| 93 ui::DeviceDataManager* device_manager = ui::DeviceDataManager::GetInstance(); | |
| 94 touchscreen_devices_to_restore_ = device_manager->GetTouchscreenDevices(); | |
| 95 keyboard_devices_to_restore_ = device_manager->GetKeyboardDevices(); | |
| 96 | |
| 97 ui::DeviceHotplugEventObserver* manager = | |
| 98 ui::DeviceDataManager::GetInstance(); | |
| 99 std::vector<ui::TouchscreenDevice> screens; | |
| 100 screens.push_back( | |
| 101 ui::TouchscreenDevice(1, ui::InputDeviceType::INPUT_DEVICE_INTERNAL, | |
| 102 "Touchscreen", gfx::Size(1024, 768), 0)); | |
| 103 manager->OnTouchscreenDevicesUpdated(screens); | |
| 104 | |
| 105 std::vector<ui::InputDevice> keyboards; | |
| 106 keyboards.push_back(ui::InputDevice( | |
| 107 2, ui::InputDeviceType::INPUT_DEVICE_EXTERNAL, "keyboard")); | |
| 108 manager->OnKeyboardDevicesUpdated(keyboards); | |
| 109 } | |
| 110 | |
| 111 void TrayIMETest::RestoreKeyboard() { | |
| 112 DCHECK(keyboard_suppressed_); | |
| 113 ui::DeviceHotplugEventObserver* manager = | |
| 114 ui::DeviceDataManager::GetInstance(); | |
| 115 manager->OnTouchscreenDevicesUpdated(touchscreen_devices_to_restore_); | |
| 116 manager->OnKeyboardDevicesUpdated(keyboard_devices_to_restore_); | |
| 117 } | |
| 118 | |
| 119 void TrayIMETest::SetUp() { | |
| 120 test::AshTestBase::SetUp(); | |
| 121 tray_.reset(new TrayIME(GetPrimarySystemTray())); | |
| 122 default_view_.reset(tray_->CreateDefaultView(LoginStatus::USER)); | |
| 123 detailed_view_.reset(tray_->CreateDetailedView(LoginStatus::USER)); | |
| 124 } | |
| 125 | |
| 126 void TrayIMETest::TearDown() { | |
| 127 if (keyboard_suppressed_) | |
| 128 RestoreKeyboard(); | |
| 129 SetAccessibilityKeyboardEnabled(false); | |
| 130 tray_.reset(); | |
| 131 default_view_.reset(); | |
| 132 detailed_view_.reset(); | |
| 133 test::AshTestBase::TearDown(); | |
| 134 } | |
| 135 | |
| 136 // Tests that if the keyboard is not suppressed the default view is hidden | |
| 137 // if less than 2 IMEs are present. | |
| 138 TEST_F(TrayIMETest, HiddenWithNoIMEs) { | |
| 139 SetIMELength(0); | |
| 140 EXPECT_FALSE(default_view()->visible()); | |
| 141 SetIMELength(1); | |
| 142 EXPECT_FALSE(default_view()->visible()); | |
| 143 SetIMELength(2); | |
| 144 EXPECT_TRUE(default_view()->visible()); | |
| 145 } | |
| 146 | |
| 147 // Tests that if IMEs are managed, the default view is displayed even for a | |
| 148 // single IME. | |
| 149 TEST_F(TrayIMETest, ShownWithSingleIMEWhenManaged) { | |
| 150 SetManagedMessage(base::ASCIIToUTF16("managed")); | |
| 151 SetIMELength(0); | |
| 152 EXPECT_FALSE(default_view()->visible()); | |
| 153 SetIMELength(1); | |
| 154 EXPECT_TRUE(default_view()->visible()); | |
| 155 SetIMELength(2); | |
| 156 EXPECT_TRUE(default_view()->visible()); | |
| 157 } | |
| 158 | |
| 159 // Tests that if no IMEs are present the default view is hidden when a11y is | |
| 160 // enabled. | |
| 161 TEST_F(TrayIMETest, HidesOnA11yEnabled) { | |
| 162 // TODO: investigate failure in mash. http://crbug.com/695561. | |
| 163 if (WmShell::Get()->IsRunningInMash()) | |
| 164 return; | |
| 165 | |
| 166 SetIMELength(0); | |
| 167 SuppressKeyboard(); | |
| 168 EXPECT_TRUE(default_view()->visible()); | |
| 169 // Enable a11y keyboard. | |
| 170 SetAccessibilityKeyboardEnabled(true); | |
| 171 EXPECT_FALSE(default_view()->visible()); | |
| 172 // Disable the a11y keyboard. | |
| 173 SetAccessibilityKeyboardEnabled(false); | |
| 174 EXPECT_TRUE(default_view()->visible()); | |
| 175 } | |
| 176 | |
| 177 // Tests that clicking on the keyboard toggle causes the virtual keyboard | |
| 178 // to toggle between enabled and disabled. | |
| 179 TEST_F(TrayIMETest, PerformActionOnDetailedView) { | |
| 180 // TODO: investigate failure in mash. http://crbug.com/695561. | |
| 181 if (WmShell::Get()->IsRunningInMash()) | |
| 182 return; | |
| 183 | |
| 184 SetIMELength(0); | |
| 185 SuppressKeyboard(); | |
| 186 EXPECT_FALSE(keyboard::IsKeyboardEnabled()); | |
| 187 views::View* toggle = GetToggleView(); | |
| 188 ui::GestureEvent tap(0, 0, 0, base::TimeTicks(), | |
| 189 ui::GestureEventDetails(ui::ET_GESTURE_TAP)); | |
| 190 // Enable the keyboard. | |
| 191 toggle->OnGestureEvent(&tap); | |
| 192 EXPECT_TRUE(keyboard::IsKeyboardEnabled()); | |
| 193 EXPECT_TRUE(default_view()->visible()); | |
| 194 | |
| 195 // Clicking again should disable the keyboard. | |
| 196 toggle = GetToggleView(); | |
| 197 tap = ui::GestureEvent(0, 0, 0, base::TimeTicks(), | |
| 198 ui::GestureEventDetails(ui::ET_GESTURE_TAP)); | |
| 199 toggle->OnGestureEvent(&tap); | |
| 200 EXPECT_FALSE(keyboard::IsKeyboardEnabled()); | |
| 201 EXPECT_TRUE(default_view()->visible()); | |
| 202 } | |
| 203 | |
| 204 } // namespace ash | |
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Chromium Code Reviews
Issue 2731873002:
Revert "chromeos: Move files in //ash/common to //ash, part 1" (Closed)
