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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/services/app_service/public/cpp/shortcut/shortcut_update.h"
#include <type_traits>
#include "base/check.h"
#include "base/check_op.h"
#include "base/logging.h"
#include "base/strings/string_util.h"
#include "components/services/app_service/public/cpp/icon_types.h"
#include "components/services/app_service/public/cpp/macros.h"
#include "components/services/app_service/public/cpp/shortcut/shortcut.h"
namespace apps {
ShortcutUpdate::ShortcutUpdate(const Shortcut* state, const Shortcut* delta)
: state_(state), delta_(delta) {
CHECK(state_ || delta_);
if (state_ && delta_) {
CHECK_EQ(state_->shortcut_id, delta->shortcut_id);
CHECK_EQ(state_->host_app_id, delta->host_app_id);
CHECK_EQ(state_->local_id, delta->local_id);
}
}
bool ShortcutUpdate::operator==(const ShortcutUpdate& rhs) const {
bool states_are_same = false;
bool deltas_are_same = false;
if (!this->state_ && !rhs.state_) {
states_are_same = true;
}
if (this->state_ && rhs.state_) {
states_are_same = *(this->state_) == *(rhs.state_);
}
if (!this->delta_ && !rhs.delta_) {
deltas_are_same = true;
}
if (this->delta_ && rhs.delta_) {
deltas_are_same = *(this->delta_) == *(rhs.delta_);
}
return states_are_same && deltas_are_same;
}
void ShortcutUpdate::Merge(Shortcut* state, const Shortcut* delta) {
CHECK(state);
if (!delta) {
return;
}
if (delta->shortcut_id != state->shortcut_id) {
LOG(ERROR) << "inconsistent shortcut_id: " << delta->shortcut_id << " vs "
<< state->shortcut_id;
return;
}
if (delta->host_app_id != state->host_app_id) {
LOG(ERROR) << "inconsistent host_app_id: " << delta->host_app_id << " vs "
<< state->host_app_id;
return;
}
if (delta->local_id != state->local_id) {
LOG(ERROR) << "inconsistent local_id: " << delta->local_id << " vs "
<< state->local_id;
return;
}
SET_OPTIONAL_VALUE(name);
SET_ENUM_VALUE(shortcut_source, ShortcutSource::kUnknown);
state->icon_key = MergeIconKey(
state && state->icon_key.has_value() ? &state->icon_key.value() : nullptr,
delta && delta->icon_key.has_value() ? &delta->icon_key.value()
: nullptr);
SET_OPTIONAL_VALUE(allow_removal);
// When adding new fields to the Shortcut struct, this function should also
// be updated.
}
const ShortcutId& ShortcutUpdate::ShortcutId() const {
return delta_ ? delta_->shortcut_id : state_->shortcut_id;
}
const std::string& ShortcutUpdate::HostAppId() const {
return delta_ ? delta_->host_app_id : state_->host_app_id;
}
const std::string& ShortcutUpdate::LocalId() const {
return delta_ ? delta_->local_id : state_->local_id;
}
const std::string& ShortcutUpdate::Name() const {
GET_VALUE_WITH_FALLBACK(name, base::EmptyString())
}
bool ShortcutUpdate::NameChanged() const {
RETURN_OPTIONAL_VALUE_CHANGED(name);
}
ShortcutSource ShortcutUpdate::ShortcutSource() const {
GET_VALUE_WITH_DEFAULT_VALUE(shortcut_source, ShortcutSource::kUnknown);
}
bool ShortcutUpdate::ShortcutSourceChanged() const {
IS_VALUE_CHANGED_WITH_DEFAULT_VALUE(shortcut_source,
ShortcutSource::kUnknown);
}
std::optional<apps::IconKey> ShortcutUpdate::IconKey() const {
return MergeIconKey(
state_ && state_->icon_key.has_value() ? &state_->icon_key.value()
: nullptr,
delta_ && delta_->icon_key.has_value() ? &delta_->icon_key.value()
: nullptr);
}
bool ShortcutUpdate::IconKeyChanged() const {
if (!delta_ || !delta_->icon_key.has_value()) {
return false;
}
if (!state_ || !state_->icon_key.has_value()) {
return true;
}
return MergeIconKey(&(state_->icon_key.value()),
&(delta_->icon_key.value())) != state_->icon_key;
}
std::optional<bool> ShortcutUpdate::AllowRemoval() const {
GET_VALUE_WITH_FALLBACK(allow_removal, std::nullopt)
}
bool ShortcutUpdate::AllowRemovalChanged() const {
RETURN_OPTIONAL_VALUE_CHANGED(allow_removal);
}
bool ShortcutUpdate::ShortcutInitialized() const {
return !state_ && delta_;
}
// For logging and debug purposes.
COMPONENT_EXPORT(SHORTCUT)
std::ostream& operator<<(std::ostream& out,
const ShortcutUpdate& shortcut_update) {
out << "ShortcutId: " << shortcut_update.ShortcutId() << std::endl;
out << "HostAppId: " << shortcut_update.HostAppId() << std::endl;
out << "LocalId: " << shortcut_update.LocalId() << std::endl;
out << "Name: " << shortcut_update.Name() << std::endl;
out << "ShortcutSource: " << shortcut_update.ShortcutSource() << std::endl;
out << "AllowRemoval: " << PRINT_OPTIONAL_BOOL(shortcut_update.AllowRemoval())
<< std::endl;
return out;
}
} // namespace apps
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