Revision control
Copy as Markdown
// Copyright (C) 2025 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include <qarkui/qxcomponentregistry.h>
#include <QtCore/private/qohoslogger_p.h>
#include <qohosutils.h>
QT_BEGIN_NAMESPACE
namespace QArkUi {
std::optional<QXComponentNode>
QXComponentRegistry::tryTakeNodeByXComponentId(const QXComponentId &id)
{
std::optional<QXComponentNode> result;
auto it = m_xComponents.find(id);
if (it != m_xComponents.end()) {
result = it->second;
m_xComponents.erase(it);
}
return result;
}
QXComponentRegistry &QXComponentRegistry::instance()
{
static QXComponentRegistry registry;
return registry;
}
bool QXComponentRegistry::Init(napi_env env, napi_value exports)
{
auto exportsObj = QNapi::checkedCast<QNapi::Object>(QNapi::Value{env, exports});
auto xComponentWrappedValue = QNapi::getOptionalPropOrEmpty<QNapi::Object>(
exportsObj,
OH_NATIVE_XCOMPONENT_OBJ);
if (xComponentWrappedValue.IsEmpty())
return false;
::OH_NativeXComponent *xComponent = nullptr;
auto status = ::napi_unwrap(
env,
xComponentWrappedValue,
reinterpret_cast<void **>(&xComponent));
if (status != ::napi_ok) {
qOhosPrintfError("Failed to unwrap xcomponent with napi_status: %d", status);
return false;
}
auto optXComponentId = QXComponentId::tryCreateFromXComponent(xComponent);
if (!optXComponentId.has_value()) {
qOhosPrintfError("Failed to retrieve id from xcomponent. Ignoring the component");
return false;
}
auto xComponentId = optXComponentId.value();
auto optXComponentIdType = xComponentId.recognizedType();
if (!optXComponentIdType.has_value()) {
qOhosPrintfError(
"Ignoring xComponent due to unrecognized id value: %s",
xComponentId.stringId().c_str());
return false;
}
bool canRegister = false;
switch (optXComponentIdType.value()) {
case QXComponentId::RecognizedType::RenderXComponent:
canRegister = false;
break;
case QXComponentId::RecognizedType::NativeNodeFloatWindow:
case QXComponentId::RecognizedType::NativeNodeSubWindow:
case QXComponentId::RecognizedType::NativeNodeMainWindow:
canRegister = true;
break;
}
if (!canRegister) {
qOhosPrintfDebug(
"Ignoring xComponent because its id type is not supported in registry. id: %s type: %d",
xComponentId.stringId().c_str(),
optXComponentIdType.value());
return false;
}
auto ®istry = instance();
bool xComponentRegistered;
std::tie(std::ignore, xComponentRegistered) =
registry.m_xComponents.emplace(xComponentId, QXComponentNode(xComponent));
if (!xComponentRegistered) {
qOhosReportFatalErrorAndAbort(
"Error: Duplicate xComponent detected. Duplicate ID: %s",
xComponentId.stringId().c_str());
}
return true;
}
}
QT_END_NAMESPACE