| // Copyright 2013 The Flutter 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 "src/embedder/test_util/mouse_event_builder.h" |
| |
| namespace embedder_testing { |
| |
| using fup_EventPhase = fuchsia::ui::pointer::EventPhase; |
| using fup_ViewParameters = fuchsia::ui::pointer::ViewParameters; |
| using fup_MouseEvent = fuchsia::ui::pointer::MouseEvent; |
| using fup_MousePointerSample = fuchsia::ui::pointer::MousePointerSample; |
| using fup_MouseDeviceInfo = fuchsia::ui::pointer::MouseDeviceInfo; |
| |
| namespace { |
| |
| fup_ViewParameters CreateMouseViewParameters(std::array<std::array<float, 2>, 2> view, |
| std::array<std::array<float, 2>, 2> viewport, |
| std::array<float, 9> transform) { |
| fup_ViewParameters params; |
| fuchsia::ui::pointer::Rectangle view_rect; |
| view_rect.min = view[0]; |
| view_rect.max = view[1]; |
| params.view = view_rect; |
| fuchsia::ui::pointer::Rectangle viewport_rect; |
| viewport_rect.min = viewport[0]; |
| viewport_rect.max = viewport[1]; |
| params.viewport = viewport_rect; |
| params.viewport_to_view_transform = transform; |
| return params; |
| } |
| |
| } // namespace |
| |
| MouseEventBuilder MouseEventBuilder::New() { return MouseEventBuilder(); } |
| |
| MouseEventBuilder& MouseEventBuilder::AddTime(zx_time_t time) { |
| time_ = time; |
| return *this; |
| } |
| |
| MouseEventBuilder& MouseEventBuilder::AddSample(uint32_t id, std::array<float, 2> position, |
| std::vector<uint8_t> pressed_buttons, |
| std::array<int64_t, 2> scroll, |
| std::array<int64_t, 2> scroll_in_physical_pixel, |
| bool is_precision_scroll) { |
| sample_ = std::make_optional<fup_MousePointerSample>(); |
| sample_->set_device_id(id); |
| if (!pressed_buttons.empty()) { |
| sample_->set_pressed_buttons(pressed_buttons); |
| } |
| sample_->set_position_in_viewport(position); |
| if (scroll[0] != 0) { |
| sample_->set_scroll_h(scroll[0]); |
| } |
| if (scroll[1] != 0) { |
| sample_->set_scroll_v(scroll[1]); |
| } |
| if (scroll_in_physical_pixel[0] != 0) { |
| sample_->set_scroll_h_physical_pixel(scroll_in_physical_pixel[0]); |
| } |
| if (scroll_in_physical_pixel[1] != 0) { |
| sample_->set_scroll_v_physical_pixel(scroll_in_physical_pixel[1]); |
| } |
| sample_->set_is_precision_scroll(is_precision_scroll); |
| return *this; |
| } |
| |
| MouseEventBuilder& MouseEventBuilder::AddViewParameters( |
| std::array<std::array<float, 2>, 2> view, std::array<std::array<float, 2>, 2> viewport, |
| std::array<float, 9> transform) { |
| params_ = CreateMouseViewParameters(std::move(view), std::move(viewport), std::move(transform)); |
| return *this; |
| } |
| |
| MouseEventBuilder& MouseEventBuilder::AddMouseDeviceInfo(uint32_t id, |
| std::vector<uint8_t> buttons) { |
| device_info_ = std::make_optional<fup_MouseDeviceInfo>(); |
| device_info_->set_id(id); |
| device_info_->set_buttons(buttons); |
| return *this; |
| } |
| |
| fup_MouseEvent MouseEventBuilder::Build() { |
| fup_MouseEvent event; |
| if (time_) { |
| event.set_timestamp(time_.value()); |
| } |
| if (params_) { |
| event.set_view_parameters(std::move(params_.value())); |
| } |
| if (sample_) { |
| event.set_pointer_sample(std::move(sample_.value())); |
| } |
| if (device_info_) { |
| event.set_device_info(std::move(device_info_.value())); |
| } |
| event.set_trace_flow_id(123); |
| return event; |
| } |
| |
| std::vector<fup_MouseEvent> MouseEventBuilder::BuildAsVector() { |
| std::vector<fup_MouseEvent> events; |
| events.emplace_back(Build()); |
| return events; |
| } |
| |
| } // namespace embedder_testing |