| 1 | /* |
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| 2 | SPDX-FileCopyrightText: 2021 Alexander Lohnau <alexander.lohnau@gmx.de> |
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| 3 | SPDX-License-Identifier: LGPL-2.0-or-later |
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| 4 | */ |
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| 5 | |
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| 6 | #ifndef KPLUGINPROXYMODEL_H |
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| 7 | #define KPLUGINPROXYMODEL_H |
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| 8 | |
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| 9 | #include "kcmutilscore_export.h" |
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| 10 | #include "kpluginmodel.h" |
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| 11 | |
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| 12 | #include <KCategorizedSortFilterProxyModel> |
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| 13 | |
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| 14 | class Q_DECL_HIDDEN KPluginProxyModel : public KCategorizedSortFilterProxyModel |
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| 15 | { |
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| 16 | Q_OBJECT |
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| 17 | Q_PROPERTY(QString query READ query WRITE setQuery NOTIFY queryChanged) |
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| 18 | Q_PROPERTY(QAbstractListModel *model WRITE setModel) |
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| 19 | public: |
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| 20 | explicit KPluginProxyModel(QObject *parent = nullptr); |
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| 21 | ~KPluginProxyModel() override; |
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| 22 | |
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| 23 | QString query() const; |
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| 24 | void setQuery(const QString &query); |
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| 25 | void setModel(QAbstractListModel *model) |
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| 26 | { |
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| 27 | setSourceModel(model); |
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| 28 | m_model = qobject_cast<KPluginModel *>(object: model); |
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| 29 | Q_ASSERT(m_model); |
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| 30 | } |
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| 31 | |
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| 32 | Q_SIGNALS: |
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| 33 | void queryChanged(); |
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| 34 | |
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| 35 | protected: |
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| 36 | bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const override; |
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| 37 | bool subSortLessThan(const QModelIndex &left, const QModelIndex &right) const override; |
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| 38 | int compareCategories(const QModelIndex &left, const QModelIndex &right) const override; |
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| 39 | |
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| 40 | private: |
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| 41 | QString m_query; |
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| 42 | KPluginModel *m_model; |
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| 43 | }; |
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| 44 | |
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| 45 | #endif |
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| 46 | |
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