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// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include <QByteArrayList>
#include <QCoreApplication>
#include <QJsonObject>
#include <memory>
#include <vector>
#include "utils/qtcassert.h"
QT_BEGIN_NAMESPACE
class QJsonArray;
QT_END_NAMESPACE
namespace QmlDesigner {
class AssetExporter;
class ModelNode;
class Component;
class NodeDumper;
namespace Internal {
class NodeDumperCreatorBase
{
public:
virtual ~NodeDumperCreatorBase() {}
protected:
virtual NodeDumper *instance(const QByteArrayList &, const ModelNode &) const = 0;
friend Component;
};
template<class T>
class NodeDumperCreator : public NodeDumperCreatorBase
{
public:
NodeDumperCreator() = default;
~NodeDumperCreator() = default;
protected:
NodeDumper *instance(const QByteArrayList &lineage, const ModelNode &node) const {
return new T(lineage, node);
}
};
} //Internal
class Component
{
Q_DECLARE_TR_FUNCTIONS(Component);
public:
Component(AssetExporter& exporter, const ModelNode &rootNode);
void exportComponent();
const QString &name() const;
QJsonObject json() const;
AssetExporter &exporter();
template<typename T> static void addNodeDumper()
{
QTC_ASSERT((std::is_base_of<NodeDumper, T>::value), return);
m_readers.push_back(std::make_unique<Internal::NodeDumperCreator<T>>());
}
private:
NodeDumper* createNodeDumper(const ModelNode &node) const;
QJsonObject nodeToJson(const ModelNode &node);
void addReferenceAsset(QJsonObject &metadataObject) const;
void stichChildrendAssets(const ModelNode &node, QPixmap &parentPixmap) const;
void addImports();
private:
AssetExporter& m_exporter;
const ModelNode &m_rootNode;
QString m_name;
QJsonObject m_json;
static std::vector<std::unique_ptr<Internal::NodeDumperCreatorBase>> m_readers;
};
}
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