| // Copyright 2016 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 "ui/views/animation/ink_drop_host_view.h" |
| |
| #include "base/macros.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "ui/events/event.h" |
| #include "ui/events/event_constants.h" |
| #include "ui/events/event_handler.h" |
| #include "ui/events/event_utils.h" |
| #include "ui/gfx/color_palette.h" |
| #include "ui/gfx/geometry/point.h" |
| #include "ui/gfx/geometry/size.h" |
| #include "ui/views/animation/test/ink_drop_host_view_test_api.h" |
| |
| namespace views { |
| namespace test { |
| using InkDropMode = InkDropHostViewTestApi::InkDropMode; |
| |
| class InkDropHostViewColor : public InkDropHostView { |
| public: |
| // Accessors to InkDropHostView internals. |
| ui::EventHandler* GetTargetHandler() { return target_handler(); } |
| |
| protected: |
| SkColor GetInkDropBaseColor() const override { |
| return gfx::kPlaceholderColor; |
| } |
| }; |
| |
| class InkDropHostViewTest : public testing::Test { |
| public: |
| InkDropHostViewTest(); |
| ~InkDropHostViewTest() override; |
| |
| protected: |
| // Test target. |
| InkDropHostViewColor host_view_; |
| |
| // Provides internal access to |host_view_| test target. |
| InkDropHostViewTestApi test_api_; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(InkDropHostViewTest); |
| }; |
| |
| InkDropHostViewTest::InkDropHostViewTest() : test_api_(&host_view_) {} |
| |
| InkDropHostViewTest::~InkDropHostViewTest() {} |
| |
| // Verifies the return value of GetInkDropCenterBasedOnLastEvent() for a null |
| // Event. |
| TEST_F(InkDropHostViewTest, GetInkDropCenterBasedOnLastEventForNullEvent) { |
| host_view_.SetSize(gfx::Size(20, 20)); |
| test_api_.AnimateInkDrop(InkDropState::ACTION_PENDING, nullptr); |
| EXPECT_EQ(gfx::Point(10, 10), test_api_.GetInkDropCenterBasedOnLastEvent()); |
| } |
| |
| // Verifies the return value of GetInkDropCenterBasedOnLastEvent() for a located |
| // Event. |
| TEST_F(InkDropHostViewTest, GetInkDropCenterBasedOnLastEventForLocatedEvent) { |
| host_view_.SetSize(gfx::Size(20, 20)); |
| |
| ui::MouseEvent located_event(ui::ET_MOUSE_PRESSED, gfx::Point(5, 6), |
| gfx::Point(5, 6), ui::EventTimeForNow(), |
| ui::EF_LEFT_MOUSE_BUTTON, 0); |
| |
| test_api_.AnimateInkDrop(InkDropState::ACTION_PENDING, &located_event); |
| EXPECT_EQ(gfx::Point(5, 6), test_api_.GetInkDropCenterBasedOnLastEvent()); |
| } |
| |
| // Verifies that SetInkDropMode() sets up gesture handling properly. |
| TEST_F(InkDropHostViewTest, SetInkDropModeGestureHandler) { |
| EXPECT_FALSE(test_api_.HasGestureHandler()); |
| |
| test_api_.SetInkDropMode(InkDropMode::ON_NO_GESTURE_HANDLER); |
| EXPECT_FALSE(test_api_.HasGestureHandler()); |
| |
| test_api_.SetInkDropMode(InkDropMode::ON); |
| EXPECT_TRUE(test_api_.HasGestureHandler()); |
| |
| // Enabling gesture handler the second time should just work (no crash). |
| test_api_.SetInkDropMode(InkDropMode::ON); |
| EXPECT_TRUE(test_api_.HasGestureHandler()); |
| |
| test_api_.SetInkDropMode(InkDropMode::OFF); |
| EXPECT_FALSE(test_api_.HasGestureHandler()); |
| } |
| |
| // Verifies that ink drops are not shown when the host is disabled. |
| TEST_F(InkDropHostViewTest, |
| GestureEventsDontTriggerInkDropsWhenHostIsDisabled) { |
| test_api_.SetInkDropMode(InkDropMode::ON); |
| host_view_.SetEnabled(false); |
| |
| ui::GestureEvent gesture_event( |
| 0.f, 0.f, 0, ui::EventTimeForNow(), |
| ui::GestureEventDetails(ui::ET_GESTURE_TAP_DOWN)); |
| |
| host_view_.GetTargetHandler()->OnEvent(&gesture_event); |
| |
| EXPECT_EQ(test_api_.GetInkDrop()->GetTargetInkDropState(), |
| InkDropState::HIDDEN); |
| } |
| |
| #if defined(OS_WIN) |
| TEST_F(InkDropHostViewTest, NoInkDropOnTouchOrGestureEvents) { |
| host_view_.SetSize(gfx::Size(20, 20)); |
| |
| test_api_.SetInkDropMode(InkDropMode::ON_NO_GESTURE_HANDLER); |
| |
| // Ensure the target ink drop is in the expected state. |
| EXPECT_EQ(test_api_.GetInkDrop()->GetTargetInkDropState(), |
| InkDropState::HIDDEN); |
| |
| ui::TouchEvent touch_event( |
| ui::ET_TOUCH_PRESSED, gfx::Point(5, 6), ui::EventTimeForNow(), |
| ui::PointerDetails(ui::EventPointerType::POINTER_TYPE_TOUCH, 1)); |
| |
| test_api_.AnimateInkDrop(InkDropState::ACTION_PENDING, &touch_event); |
| EXPECT_EQ(test_api_.GetInkDrop()->GetTargetInkDropState(), |
| InkDropState::HIDDEN); |
| |
| test_api_.AnimateInkDrop(InkDropState::ALTERNATE_ACTION_PENDING, |
| &touch_event); |
| EXPECT_EQ(test_api_.GetInkDrop()->GetTargetInkDropState(), |
| InkDropState::HIDDEN); |
| |
| ui::GestureEvent gesture_event(5.0f, 6.0f, 0, ui::EventTimeForNow(), |
| ui::GestureEventDetails(ui::ET_GESTURE_TAP)); |
| |
| test_api_.AnimateInkDrop(InkDropState::ACTION_PENDING, &gesture_event); |
| EXPECT_EQ(test_api_.GetInkDrop()->GetTargetInkDropState(), |
| InkDropState::HIDDEN); |
| |
| test_api_.AnimateInkDrop(InkDropState::ALTERNATE_ACTION_PENDING, |
| &gesture_event); |
| EXPECT_EQ(test_api_.GetInkDrop()->GetTargetInkDropState(), |
| InkDropState::HIDDEN); |
| } |
| |
| TEST_F(InkDropHostViewTest, DismissInkDropOnTouchOrGestureEvents) { |
| host_view_.SetSize(gfx::Size(20, 20)); |
| |
| test_api_.SetInkDropMode(InkDropMode::ON_NO_GESTURE_HANDLER); |
| |
| // Ensure the target ink drop is in the expected state. |
| EXPECT_EQ(test_api_.GetInkDrop()->GetTargetInkDropState(), |
| InkDropState::HIDDEN); |
| |
| ui::MouseEvent mouse_event(ui::ET_MOUSE_PRESSED, gfx::Point(5, 6), |
| gfx::Point(5, 6), ui::EventTimeForNow(), |
| ui::EF_LEFT_MOUSE_BUTTON, 0); |
| |
| test_api_.AnimateInkDrop(InkDropState::ACTION_PENDING, &mouse_event); |
| EXPECT_EQ(test_api_.GetInkDrop()->GetTargetInkDropState(), |
| InkDropState::ACTION_PENDING); |
| |
| ui::TouchEvent touch_event( |
| ui::ET_TOUCH_PRESSED, gfx::Point(5, 6), ui::EventTimeForNow(), |
| ui::PointerDetails(ui::EventPointerType::POINTER_TYPE_TOUCH, 1)); |
| |
| test_api_.AnimateInkDrop(InkDropState::ACTION_TRIGGERED, &touch_event); |
| EXPECT_EQ(test_api_.GetInkDrop()->GetTargetInkDropState(), |
| InkDropState::ACTION_TRIGGERED); |
| } |
| #endif |
| |
| } // namespace test |
| } // namespace views |