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// Copyright 2022 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/base/interaction/interaction_test_util.h"
#include <array>
#include <functional>
#include "ui/base/interaction/element_tracker.h"
namespace ui::test {
namespace {
template <typename... Args>
ActionResult Simulate(
const std::vector<std::unique_ptr<InteractionTestUtil::Simulator>>&
simulators,
ActionResult (InteractionTestUtil::Simulator::*method)(Args...),
Args... args) {
for (const auto& simulator : simulators) {
const auto result = std::invoke(method, simulator.get(), args...);
if (result != ActionResult::kNotAttempted) {
return result;
}
}
return ActionResult::kNotAttempted;
}
} // namespace
ActionResult InteractionTestUtil::Simulator::PressButton(TrackedElement*,
InputType) {
return ActionResult::kNotAttempted;
}
ActionResult InteractionTestUtil::Simulator::SelectMenuItem(TrackedElement*,
InputType) {
return ActionResult::kNotAttempted;
}
ActionResult InteractionTestUtil::Simulator::DoDefaultAction(TrackedElement*,
InputType) {
return ActionResult::kNotAttempted;
}
ActionResult InteractionTestUtil::Simulator::SelectTab(TrackedElement*,
size_t,
InputType,
std::optional<size_t>) {
return ActionResult::kNotAttempted;
}
ActionResult InteractionTestUtil::Simulator::SelectDropdownItem(TrackedElement*,
size_t,
InputType) {
return ActionResult::kNotAttempted;
}
ActionResult InteractionTestUtil::Simulator::EnterText(TrackedElement* element,
std::u16string text,
TextEntryMode mode) {
return ActionResult::kNotAttempted;
}
ActionResult InteractionTestUtil::Simulator::ActivateSurface(
TrackedElement* element) {
return ActionResult::kNotAttempted;
}
ActionResult InteractionTestUtil::Simulator::FocusElement(
TrackedElement* element) {
return ActionResult::kNotAttempted;
}
#if !BUILDFLAG(IS_IOS)
ActionResult InteractionTestUtil::Simulator::SendAccelerator(
TrackedElement* element,
Accelerator accelerator) {
return ActionResult::kNotAttempted;
}
ActionResult InteractionTestUtil::Simulator::SendKeyPress(
TrackedElement* element,
KeyboardCode key,
int flags) {
return ActionResult::kNotAttempted;
}
#endif // !BUILDFLAG(IS_IOS)
ActionResult InteractionTestUtil::Simulator::Confirm(TrackedElement* element) {
return ActionResult::kNotAttempted;
}
InteractionTestUtil::InteractionTestUtil() = default;
InteractionTestUtil::~InteractionTestUtil() = default;
ActionResult InteractionTestUtil::PressButton(TrackedElement* element,
InputType input_type) {
return Simulate(simulators_, &Simulator::PressButton, element, input_type);
}
ActionResult InteractionTestUtil::SelectMenuItem(TrackedElement* element,
InputType input_type) {
return Simulate(simulators_, &Simulator::SelectMenuItem, element, input_type);
}
ActionResult InteractionTestUtil::DoDefaultAction(TrackedElement* element,
InputType input_type) {
return Simulate(simulators_, &Simulator::DoDefaultAction, element,
input_type);
}
ActionResult InteractionTestUtil::SelectTab(
TrackedElement* tab_collection,
size_t index,
InputType input_type,
std::optional<size_t> expected_index_after_selection) {
return Simulate(simulators_, &Simulator::SelectTab, tab_collection, index,
input_type, expected_index_after_selection);
}
ActionResult InteractionTestUtil::SelectDropdownItem(TrackedElement* dropdown,
size_t index,
InputType input_type) {
return Simulate(simulators_, &Simulator::SelectDropdownItem, dropdown, index,
input_type);
}
ActionResult InteractionTestUtil::EnterText(TrackedElement* element,
std::u16string text,
TextEntryMode mode) {
return Simulate(simulators_, &Simulator::EnterText, element, text, mode);
}
ActionResult InteractionTestUtil::ActivateSurface(TrackedElement* element) {
return Simulate(simulators_, &Simulator::ActivateSurface, element);
}
ActionResult InteractionTestUtil::FocusElement(TrackedElement* element) {
return Simulate(simulators_, &Simulator::FocusElement, element);
}
#if !BUILDFLAG(IS_IOS)
ActionResult InteractionTestUtil::SendAccelerator(TrackedElement* element,
Accelerator accelerator) {
return Simulate(simulators_, &Simulator::SendAccelerator, element,
accelerator);
}
ActionResult InteractionTestUtil::SendKeyPress(TrackedElement* element,
KeyboardCode key,
int flags) {
return Simulate(simulators_, &Simulator::SendKeyPress, element, key, flags);
}
#endif // !BUILDFLAG(IS_IOS)
ActionResult InteractionTestUtil::Confirm(TrackedElement* element) {
return Simulate(simulators_, &Simulator::Confirm, element);
}
void PrintTo(InteractionTestUtil::InputType input_type, std::ostream* os) {
static constexpr auto kInputTypeNames =
std::to_array<const char*>({"InputType::kDontCare", "InputType::kMouse",
"InputType::kKeyboard", "InputType::kMouse"});
constexpr size_t kCount = kInputTypeNames.size();
static_assert(kCount ==
static_cast<size_t>(InteractionTestUtil::InputType::kMaxValue) +
1);
const size_t value = base::checked_cast<size_t>(input_type);
*os << (value >= kCount ? "[invalid InputType]" : kInputTypeNames[value]);
}
std::ostream& operator<<(std::ostream& os,
InteractionTestUtil::InputType input_type) {
PrintTo(input_type, &os);
return os;
}
} // namespace ui::test
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