1 | /**************************************************************************** |
2 | ** |
3 | ** Copyright (C) 2015 The Qt Company Ltd. |
4 | ** Contact: http://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the QtLocation module of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:LGPL3$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
11 | ** accordance with the commercial license agreement provided with the |
12 | ** Software or, alternatively, in accordance with the terms contained in |
13 | ** a written agreement between you and The Qt Company. For licensing terms |
14 | ** and conditions see http://www.qt.io/terms-conditions. For further |
15 | ** information use the contact form at http://www.qt.io/contact-us. |
16 | ** |
17 | ** GNU Lesser General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
19 | ** General Public License version 3 as published by the Free Software |
20 | ** Foundation and appearing in the file LICENSE.LGPLv3 included in the |
21 | ** packaging of this file. Please review the following information to |
22 | ** ensure the GNU Lesser General Public License version 3 requirements |
23 | ** will be met: https://www.gnu.org/licenses/lgpl.html. |
24 | ** |
25 | ** GNU General Public License Usage |
26 | ** Alternatively, this file may be used under the terms of the GNU |
27 | ** General Public License version 2.0 or later as published by the Free |
28 | ** Software Foundation and appearing in the file LICENSE.GPL included in |
29 | ** the packaging of this file. Please review the following information to |
30 | ** ensure the GNU General Public License version 2.0 requirements will be |
31 | ** met: http://www.gnu.org/licenses/gpl-2.0.html. |
32 | ** |
33 | ** $QT_END_LICENSE$ |
34 | ** |
35 | ****************************************************************************/ |
36 | |
37 | #ifndef QDECLARATIVESEARCHRESULTMODEL_P_H |
38 | #define QDECLARATIVESEARCHRESULTMODEL_P_H |
39 | |
40 | // |
41 | // W A R N I N G |
42 | // ------------- |
43 | // |
44 | // This file is not part of the Qt API. It exists purely as an |
45 | // implementation detail. This header file may change from version to |
46 | // version without notice, or even be removed. |
47 | // |
48 | // We mean it. |
49 | // |
50 | |
51 | #include <QtLocation/private/qlocationglobal_p.h> |
52 | #include <QtLocation/private/qdeclarativesearchmodelbase_p.h> |
53 | #include <QtLocation/private/qdeclarativecategory_p.h> |
54 | #include <QtLocation/private/qdeclarativeplace_p.h> |
55 | #include <QtLocation/private/qdeclarativeplaceicon_p.h> |
56 | |
57 | QT_BEGIN_NAMESPACE |
58 | |
59 | class QDeclarativeGeoServiceProvider; |
60 | |
61 | class Q_LOCATION_PRIVATE_EXPORT QDeclarativeSearchResultModel : public QDeclarativeSearchModelBase |
62 | { |
63 | Q_OBJECT |
64 | |
65 | Q_PROPERTY(QString searchTerm READ searchTerm WRITE setSearchTerm NOTIFY searchTermChanged) |
66 | Q_PROPERTY(QQmlListProperty<QDeclarativeCategory> categories READ categories NOTIFY categoriesChanged) |
67 | Q_PROPERTY(QString recommendationId READ recommendationId WRITE setRecommendationId NOTIFY recommendationIdChanged) |
68 | Q_PROPERTY(RelevanceHint relevanceHint READ relevanceHint WRITE setRelevanceHint NOTIFY relevanceHintChanged) |
69 | Q_PROPERTY(QDeclarativePlace::Visibility visibilityScope READ visibilityScope WRITE setVisibilityScope NOTIFY visibilityScopeChanged) |
70 | |
71 | Q_PROPERTY(int count READ rowCount NOTIFY rowCountChanged) |
72 | Q_PROPERTY(QDeclarativeGeoServiceProvider *favoritesPlugin READ favoritesPlugin WRITE setFavoritesPlugin NOTIFY favoritesPluginChanged) |
73 | Q_PROPERTY(QVariantMap favoritesMatchParameters READ favoritesMatchParameters WRITE setFavoritesMatchParameters NOTIFY favoritesMatchParametersChanged) |
74 | |
75 | Q_PROPERTY(bool incremental MEMBER m_incremental NOTIFY incrementalChanged REVISION 12) |
76 | |
77 | Q_ENUMS(SearchResultType RelevanceHint) |
78 | |
79 | public: |
80 | enum SearchResultType { |
81 | UnknownSearchResult = QPlaceSearchResult::UnknownSearchResult, |
82 | PlaceResult = QPlaceSearchResult::PlaceResult, |
83 | ProposedSearchResult = QPlaceSearchResult::ProposedSearchResult |
84 | }; |
85 | |
86 | enum RelevanceHint { |
87 | UnspecifiedHint = QPlaceSearchRequest::UnspecifiedHint, |
88 | DistanceHint = QPlaceSearchRequest::DistanceHint, |
89 | LexicalPlaceNameHint = QPlaceSearchRequest::LexicalPlaceNameHint |
90 | }; |
91 | |
92 | explicit QDeclarativeSearchResultModel(QObject *parent = 0); |
93 | ~QDeclarativeSearchResultModel(); |
94 | |
95 | QString searchTerm() const; |
96 | void setSearchTerm(const QString &searchTerm); |
97 | |
98 | QQmlListProperty<QDeclarativeCategory> categories(); |
99 | static void categories_append(QQmlListProperty<QDeclarativeCategory> *list, |
100 | QDeclarativeCategory *category); |
101 | static int categories_count(QQmlListProperty<QDeclarativeCategory> *list); |
102 | static QDeclarativeCategory *category_at(QQmlListProperty<QDeclarativeCategory> *list, int index); |
103 | static void categories_clear(QQmlListProperty<QDeclarativeCategory> *list); |
104 | |
105 | QString recommendationId() const; |
106 | void setRecommendationId(const QString &recommendationId); |
107 | |
108 | QDeclarativeSearchResultModel::RelevanceHint relevanceHint() const; |
109 | void setRelevanceHint(QDeclarativeSearchResultModel::RelevanceHint hint); |
110 | |
111 | QDeclarativePlace::Visibility visibilityScope() const; |
112 | void setVisibilityScope(QDeclarativePlace::Visibility visibilityScope); |
113 | |
114 | QDeclarativeGeoServiceProvider *favoritesPlugin() const; |
115 | void setFavoritesPlugin(QDeclarativeGeoServiceProvider *plugin); |
116 | |
117 | QVariantMap favoritesMatchParameters() const; |
118 | void setFavoritesMatchParameters(const QVariantMap ¶meters); |
119 | |
120 | int rowCount(const QModelIndex &parent = QModelIndex()) const override; |
121 | |
122 | virtual void clearData(bool suppressSignal = false) override; |
123 | QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override; |
124 | Q_INVOKABLE QVariant data(int index, const QString &roleName) const; |
125 | QHash<int, QByteArray> roleNames() const override; |
126 | |
127 | Q_INVOKABLE void updateWith(int proposedSearchIndex); |
128 | |
129 | void updateSearchRequest(); |
130 | |
131 | Q_SIGNALS: |
132 | void searchTermChanged(); |
133 | void categoriesChanged(); |
134 | void recommendationIdChanged(); |
135 | void relevanceHintChanged(); |
136 | void visibilityScopeChanged(); |
137 | |
138 | void rowCountChanged(); |
139 | void favoritesPluginChanged(); |
140 | void favoritesMatchParametersChanged(); |
141 | void dataChanged(); |
142 | void incrementalChanged(); |
143 | |
144 | protected: |
145 | QPlaceReply *sendQuery(QPlaceManager *manager, const QPlaceSearchRequest &request) override; |
146 | virtual void initializePlugin(QDeclarativeGeoServiceProvider *plugin) override; |
147 | |
148 | protected Q_SLOTS: |
149 | virtual void queryFinished() override; |
150 | virtual void onContentUpdated() override; |
151 | |
152 | private Q_SLOTS: |
153 | void updateLayout(const QList<QPlace> &favoritePlaces = QList<QPlace>()); |
154 | |
155 | void placeUpdated(const QString &placeId); |
156 | void placeRemoved(const QString &placeId); |
157 | |
158 | private: |
159 | enum Roles { |
160 | SearchResultTypeRole = Qt::UserRole, |
161 | TitleRole, |
162 | IconRole, |
163 | DistanceRole, |
164 | PlaceRole, |
165 | |
166 | }; |
167 | |
168 | int getRow(const QString &placeId) const; |
169 | QList<QPlaceSearchResult> resultsFromPages() const; |
170 | void (int row); |
171 | |
172 | QList<QDeclarativeCategory *> m_categories; |
173 | QLocation::VisibilityScope m_visibilityScope; |
174 | |
175 | QMap<int, QList<QPlaceSearchResult>> m_pages; |
176 | QList<QPlaceSearchResult> m_results; |
177 | QList<QPlaceSearchResult> m_resultsBuffer; |
178 | QList<QDeclarativePlace *> m_places; |
179 | QList<QDeclarativePlaceIcon *> m_icons; |
180 | |
181 | QDeclarativeGeoServiceProvider *m_favoritesPlugin; |
182 | QVariantMap m_matchParameters; |
183 | bool m_incremental = false; |
184 | }; |
185 | |
186 | QT_END_NAMESPACE |
187 | |
188 | #endif // QDECLARATIVESEARCHRESULTMODEL_P_H |
189 | |