chromium/ui/events/devices/x11/touch_factory_x11.cc

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/events/devices/x11/touch_factory_x11.h"

#include <stddef.h>

#include <string_view>

#include "base/command_line.h"
#include "base/compiler_specific.h"
#include "base/logging.h"
#include "base/memory/singleton.h"
#include "base/ranges/algorithm.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/string_split.h"
#include "base/system/sys_info.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "ui/events/base_event_utils.h"
#include "ui/events/devices/x11/device_data_manager_x11.h"
#include "ui/events/devices/x11/device_list_cache_x11.h"
#include "ui/events/devices/x11/xinput_util.h"
#include "ui/events/event_switches.h"
#include "ui/gfx/x/connection.h"
#include "ui/gfx/x/future.h"

namespace ui {
namespace {

void AddPointerDevicesFromString(
    const std::string& pointer_devices,
    EventPointerType type,
    std::vector<std::pair<int, EventPointerType>>* devices) { … }

}  // namespace

TouchFactory::TouchFactory()
    : … { … }

TouchFactory::~TouchFactory() = default;

// static
TouchFactory* TouchFactory::GetInstance() { … }

// static
void TouchFactory::SetTouchDeviceListFromCommandLine() { … }

void TouchFactory::UpdateDeviceList(x11::Connection* connection) { … }

bool TouchFactory::ShouldProcessDeviceEvent(
    const x11::Input::DeviceEvent& xiev) { … }

bool TouchFactory::ShouldProcessCrossingEvent(
    const x11::Input::CrossingEvent& xiev) { … }

void TouchFactory::SetupXI2ForXWindow(x11::Window window) { … }

void TouchFactory::SetTouchDeviceList(
    const std::vector<std::pair<int, EventPointerType>>& devices) { … }

bool TouchFactory::IsValidDevice(int deviceid) const { … }

bool TouchFactory::IsTouchDevice(x11::Input::DeviceId deviceid) const { … }

bool TouchFactory::IsMultiTouchDevice(x11::Input::DeviceId deviceid) const { … }

EventPointerType TouchFactory::GetTouchDevicePointerType(
    x11::Input::DeviceId deviceid) const { … }

bool TouchFactory::QuerySlotForTrackingID(uint32_t tracking_id, int* slot) { … }

int TouchFactory::GetSlotForTrackingID(uint32_t tracking_id) { … }

void TouchFactory::ReleaseSlot(int slot) { … }

bool TouchFactory::IsTouchDevicePresent() { … }

void TouchFactory::ResetForTest() { … }

void TouchFactory::SetTouchDeviceForTest(const std::vector<int>& devices) { … }

void TouchFactory::SetPointerDeviceForTest(const std::vector<int>& devices) { … }

void TouchFactory::SetTouchscreensEnabled(bool enabled) { … }

void TouchFactory::CacheTouchscreenIds(x11::Input::DeviceId device_id) { … }

bool TouchFactory::ShouldProcessEventForDevice(
    x11::Input::DeviceId device_id) const { … }

}  // namespace ui