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2660418d58
Meta index will now always return valid objects. They just might never load if they don't exist on the server.
72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
/* Copyright 2015-2017 MultiMC Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <QAbstractListModel>
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#include <memory>
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#include "BaseEntity.h"
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#include "multimc_logic_export.h"
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class Task;
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namespace Meta
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{
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using VersionListPtr = std::shared_ptr<class VersionList>;
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using VersionPtr = std::shared_ptr<class Version>;
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class MULTIMC_LOGIC_EXPORT Index : public QAbstractListModel, public BaseEntity
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{
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Q_OBJECT
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public:
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explicit Index(QObject *parent = nullptr);
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explicit Index(const QVector<VersionListPtr> &lists, QObject *parent = nullptr);
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enum
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{
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UidRole = Qt::UserRole,
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NameRole,
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ListPtrRole
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};
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QVariant data(const QModelIndex &index, int role) const override;
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int rowCount(const QModelIndex &parent) const override;
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int columnCount(const QModelIndex &parent) const override;
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QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
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QString localFilename() const override { return "index.json"; }
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// queries
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VersionListPtr get(const QString &uid);
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VersionPtr get(const QString &uid, const QString &version);
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bool hasUid(const QString &uid) const;
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QVector<VersionListPtr> lists() const { return m_lists; }
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public: // for usage by parsers only
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void merge(const BaseEntity::Ptr &other) override;
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void parse(const QJsonObject &obj) override;
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private:
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QVector<VersionListPtr> m_lists;
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QHash<QString, VersionListPtr> m_uids;
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void connectVersionList(const int row, const VersionListPtr &list);
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};
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}
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