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# Copyright 2019 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.
import("//build/config/chromeos/args.gni")
import("//build/config/linux/pkg_config.gni")
import("//build/config/ui.gni")
assert(use_ozone && (is_linux || is_chromeos))
visibility = [ ":*" ]
declare_args() {
# Support ChromeOS touchpad gestures with ozone.
use_evdev_gestures = is_chromeos_device
}
config("evdev_config") {
defines = [ "USE_EVDEV" ]
}
if (use_evdev_gestures) {
pkg_config("libevdev-cros") {
packages = [ "libevdev-cros" ]
}
pkg_config("libgestures") {
packages = [ "libgestures" ]
}
config("evdev_gestures_config") {
defines = [ "USE_EVDEV_GESTURES" ]
}
}
component("evdev") {
output_name = "events_ozone_evdev"
sources = [
"device_event_dispatcher_evdev.cc",
"device_event_dispatcher_evdev.h",
"event_converter_evdev.cc",
"event_converter_evdev.h",
"event_converter_evdev_impl.cc",
"event_converter_evdev_impl.h",
"event_device_info.cc",
"event_device_info.h",
"event_factory_evdev.cc",
"event_factory_evdev.h",
"event_thread_evdev.cc",
"event_thread_evdev.h",
"gamepad_event_converter_evdev.cc",
"gamepad_event_converter_evdev.h",
"input_controller_evdev.cc",
"input_controller_evdev.h",
"input_device_factory_evdev.cc",
"input_device_factory_evdev.h",
"input_device_factory_evdev_proxy.cc",
"input_device_factory_evdev_proxy.h",
"input_device_settings_evdev.cc",
"input_device_settings_evdev.h",
"input_injector_evdev.cc",
"input_injector_evdev.h",
"keyboard_evdev.cc",
"keyboard_evdev.h",
"mouse_button_map_evdev.cc",
"mouse_button_map_evdev.h",
"stylus_button_event_converter_evdev.cc",
"stylus_button_event_converter_evdev.h",
"tablet_event_converter_evdev.cc",
"tablet_event_converter_evdev.h",
"touch_evdev_debug_buffer.cc",
"touch_evdev_debug_buffer.h",
"touch_evdev_types.cc",
"touch_evdev_types.h",
"touch_event_converter_evdev.cc",
"touch_event_converter_evdev.h",
"touch_filter/edge_touch_filter.cc",
"touch_filter/edge_touch_filter.h",
"touch_filter/false_touch_finder.cc",
"touch_filter/false_touch_finder.h",
"touch_filter/heuristic_stylus_palm_detection_filter.cc",
"touch_filter/heuristic_stylus_palm_detection_filter.h",
"touch_filter/neural_stylus_palm_detection_filter.cc",
"touch_filter/neural_stylus_palm_detection_filter.h",
"touch_filter/neural_stylus_palm_detection_filter_model.cc",
"touch_filter/neural_stylus_palm_detection_filter_model.h",
"touch_filter/neural_stylus_palm_detection_filter_util.cc",
"touch_filter/neural_stylus_palm_detection_filter_util.h",
"touch_filter/neural_stylus_palm_report_filter.cc",
"touch_filter/neural_stylus_palm_report_filter.h",
"touch_filter/open_palm_detection_filter.cc",
"touch_filter/open_palm_detection_filter.h",
"touch_filter/palm_detection_filter.cc",
"touch_filter/palm_detection_filter.h",
"touch_filter/palm_detection_filter_factory.cc",
"touch_filter/palm_detection_filter_factory.h",
"touch_filter/palm_model/onedevice_train_palm_detection_filter_inference.cc",
"touch_filter/palm_model/onedevice_train_palm_detection_filter_inference.h",
"touch_filter/palm_model/onedevice_train_palm_detection_filter_model.cc",
"touch_filter/palm_model/onedevice_train_palm_detection_filter_model.h",
"touch_filter/shared_palm_detection_filter_state.h",
"touch_filter/touch_filter.h",
]
defines = [ "IS_EVDEV_IMPL" ]
deps = [
"//base",
"//ui/display",
"//ui/events",
"//ui/events:dom_keycode_converter",
"//ui/events:events_base",
"//ui/events/devices",
"//ui/events/ozone",
"//ui/events/ozone/layout",
"//ui/events/platform",
"//ui/gfx",
"//ui/ozone:ozone_base",
]
public_configs = [ ":evdev_config" ]
if (use_evdev_gestures) {
sources += [
"libgestures_glue/event_reader_libevdev_cros.cc",
"libgestures_glue/event_reader_libevdev_cros.h",
"libgestures_glue/gesture_feedback.cc",
"libgestures_glue/gesture_feedback.h",
"libgestures_glue/gesture_interpreter_libevdev_cros.cc",
"libgestures_glue/gesture_interpreter_libevdev_cros.h",
"libgestures_glue/gesture_logging.cc",
"libgestures_glue/gesture_logging.h",
"libgestures_glue/gesture_properties_service.cc",
"libgestures_glue/gesture_properties_service.h",
"libgestures_glue/gesture_property_provider.cc",
"libgestures_glue/gesture_property_provider.h",
"libgestures_glue/gesture_timer_provider.cc",
"libgestures_glue/gesture_timer_provider.h",
]
deps += [ "//ui/ozone/public/mojom:gesture_properties_service" ]
configs += [
":libevdev-cros",
":libgestures",
]
public_configs += [ ":evdev_gestures_config" ]
}
visibility += [
"//ui/chromeos/*",
"//ui/ozone/*",
]
}
source_set("unittests") {
testonly = true
sources = [
"event_converter_evdev_impl_unittest.cc",
"event_converter_test_util.cc",
"event_converter_test_util.h",
"event_device_info_unittest.cc",
"event_device_test_util.cc",
"event_device_test_util.h",
"event_factory_evdev_unittest.cc",
"gamepad_event_converter_evdev_unittest.cc",
"input_injector_evdev_unittest.cc",
"stylus_button_event_converter_evdev_unittest.cc",
"tablet_event_converter_evdev_unittest.cc",
"testing/fake_cursor_delegate_evdev.h",
"touch_event_converter_evdev_unittest.cc",
"touch_filter/false_touch_finder_unittest.cc",
"touch_filter/heuristic_stylus_palm_detection_filter_unittest.cc",
"touch_filter/neural_stylus_palm_detection_filter_unittest.cc",
"touch_filter/neural_stylus_palm_detection_filter_util_unittest.cc",
"touch_filter/neural_stylus_palm_report_filter_unittest.cc",
"touch_filter/open_palm_detection_filter_unittest.cc",
"touch_filter/palm_detection_filter_factory_unittest.cc",
]
deps = [
":evdev",
"//base",
"//base/test:test_support",
"//testing/gmock",
"//testing/gtest",
"//ui/events",
"//ui/events:dom_keycode_converter",
"//ui/events/devices",
"//ui/events/ozone",
"//ui/events/ozone/layout",
"//ui/gfx/geometry",
]
visibility += [ "//ui/events/ozone:unittests" ]
}
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