1 files changed, 98 insertions, 0 deletions
diff --git a/src/plugins/qmldesigner/assetexporterplugin/componentexporter.h b/src/plugins/qmldesigner/assetexporterplugin/componentexporter.h
new file mode 100644
index 0000000000..5e29e10bf0
--- /dev/null
+++ b/src/plugins/qmldesigner/assetexporterplugin/componentexporter.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+#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 ModelNodeParser;
+
+namespace  Internal {
+class NodeParserCreatorBase
+{
+public:
+    virtual ~NodeParserCreatorBase() {}
+protected:
+    virtual ModelNodeParser *instance(const QByteArrayList &, const ModelNode &) const = 0;
+    friend class QmlDesigner::Component;
+};
+
+template<class T>
+class NodeParserCreator : public NodeParserCreatorBase
+{
+public:
+    NodeParserCreator() = default;
+    ~NodeParserCreator() = default;
+
+protected:
+    ModelNodeParser *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();
+    QJsonObject json() const;
+
+    AssetExporter &exporter();
+
+    template<typename T> static void addNodeParser()
+    {
+        QTC_ASSERT((std::is_base_of<ModelNodeParser, T>::value), return);
+        m_readers.push_back(std::make_unique<Internal::NodeParserCreator<T>>());
+    }
+private:
+    ModelNodeParser* createNodeParser(const ModelNode &node) const;
+    QJsonObject nodeToJson(const ModelNode &node);
+    void addImports();
+
+private:
+    AssetExporter& m_exporter;
+    const ModelNode &m_rootNode;
+    QJsonObject m_json;
+    static std::vector<std::unique_ptr<Internal::NodeParserCreatorBase>> m_readers;
+};
+}