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Diffstat (limited to 'src/location/declarativeplaces/qdeclarativesearchresultmodel_p.h')
| -rw-r--r-- | src/location/declarativeplaces/qdeclarativesearchresultmodel_p.h | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/src/location/declarativeplaces/qdeclarativesearchresultmodel_p.h b/src/location/declarativeplaces/qdeclarativesearchresultmodel_p.h new file mode 100644 index 00000000..77526fd0 --- /dev/null +++ b/src/location/declarativeplaces/qdeclarativesearchresultmodel_p.h @@ -0,0 +1,179 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the QtLocation module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** 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 http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDECLARATIVESEARCHRESULTMODEL_P_H +#define QDECLARATIVESEARCHRESULTMODEL_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtLocation/private/qlocationglobal_p.h> +#include <QtLocation/private/qdeclarativesearchmodelbase_p.h> +#include <QtLocation/private/qdeclarativecategory_p.h> +#include <QtLocation/private/qdeclarativeplace_p.h> +#include <QtLocation/private/qdeclarativeplaceicon_p.h> + +QT_BEGIN_NAMESPACE + +class QDeclarativeGeoServiceProvider; + +class Q_LOCATION_PRIVATE_EXPORT QDeclarativeSearchResultModel : public QDeclarativeSearchModelBase +{ + Q_OBJECT + + Q_PROPERTY(QString searchTerm READ searchTerm WRITE setSearchTerm NOTIFY searchTermChanged) + Q_PROPERTY(QQmlListProperty<QDeclarativeCategory> categories READ categories NOTIFY categoriesChanged) + Q_PROPERTY(QString recommendationId READ recommendationId WRITE setRecommendationId NOTIFY recommendationIdChanged) + Q_PROPERTY(RelevanceHint relevanceHint READ relevanceHint WRITE setRelevanceHint NOTIFY relevanceHintChanged) + Q_PROPERTY(QDeclarativePlace::Visibility visibilityScope READ visibilityScope WRITE setVisibilityScope NOTIFY visibilityScopeChanged) + + Q_PROPERTY(int count READ rowCount NOTIFY rowCountChanged) + Q_PROPERTY(QDeclarativeGeoServiceProvider *favoritesPlugin READ favoritesPlugin WRITE setFavoritesPlugin NOTIFY favoritesPluginChanged) + Q_PROPERTY(QVariantMap favoritesMatchParameters READ favoritesMatchParameters WRITE setFavoritesMatchParameters NOTIFY favoritesMatchParametersChanged) + + Q_ENUMS(SearchResultType RelevanceHint) + +public: + enum SearchResultType { + UnknownSearchResult = QPlaceSearchResult::UnknownSearchResult, + PlaceResult = QPlaceSearchResult::PlaceResult, + ProposedSearchResult = QPlaceSearchResult::ProposedSearchResult + }; + + enum RelevanceHint { + UnspecifiedHint = QPlaceSearchRequest::UnspecifiedHint, + DistanceHint = QPlaceSearchRequest::DistanceHint, + LexicalPlaceNameHint = QPlaceSearchRequest::LexicalPlaceNameHint + }; + + explicit QDeclarativeSearchResultModel(QObject *parent = 0); + ~QDeclarativeSearchResultModel(); + + QString searchTerm() const; + void setSearchTerm(const QString &searchTerm); + + QQmlListProperty<QDeclarativeCategory> categories(); + static void categories_append(QQmlListProperty<QDeclarativeCategory> *list, + QDeclarativeCategory *category); + static int categories_count(QQmlListProperty<QDeclarativeCategory> *list); + static QDeclarativeCategory *category_at(QQmlListProperty<QDeclarativeCategory> *list, int index); + static void categories_clear(QQmlListProperty<QDeclarativeCategory> *list); + + QString recommendationId() const; + void setRecommendationId(const QString &recommendationId); + + QDeclarativeSearchResultModel::RelevanceHint relevanceHint() const; + void setRelevanceHint(QDeclarativeSearchResultModel::RelevanceHint hint); + + QDeclarativePlace::Visibility visibilityScope() const; + void setVisibilityScope(QDeclarativePlace::Visibility visibilityScope); + + QDeclarativeGeoServiceProvider *favoritesPlugin() const; + void setFavoritesPlugin(QDeclarativeGeoServiceProvider *plugin); + + QVariantMap favoritesMatchParameters() const; + void setFavoritesMatchParameters(const QVariantMap ¶meters); + + int rowCount(const QModelIndex &parent = QModelIndex()) const; + + virtual void clearData(bool suppressSignal = false); + QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; + Q_INVOKABLE QVariant data(int index, const QString &roleName) const; + QHash<int, QByteArray> roleNames() const; + + Q_INVOKABLE void updateWith(int proposedSearchIndex); + + void updateSearchRequest(); + +Q_SIGNALS: + void searchTermChanged(); + void categoriesChanged(); + void recommendationIdChanged(); + void relevanceHintChanged(); + void visibilityScopeChanged(); + + void rowCountChanged(); + void favoritesPluginChanged(); + void favoritesMatchParametersChanged(); + void dataChanged(); + +protected: + QPlaceReply *sendQuery(QPlaceManager *manager, const QPlaceSearchRequest &request); + virtual void initializePlugin(QDeclarativeGeoServiceProvider *plugin); + +protected Q_SLOTS: + virtual void queryFinished(); + +private Q_SLOTS: + void updateLayout(const QList<QPlace> &favoritePlaces = QList<QPlace>()); + + void placeUpdated(const QString &placeId); + void placeRemoved(const QString &placeId); + +private: + enum Roles { + SearchResultTypeRole = Qt::UserRole, + TitleRole, + IconRole, + DistanceRole, + PlaceRole, + SponsoredRole + }; + + int getRow(const QString &placeId) const; + QList<QDeclarativeCategory *> m_categories; + QLocation::VisibilityScope m_visibilityScope; + + QList<QPlaceSearchResult> m_results; + QList<QPlaceSearchResult> m_resultsBuffer; + QList<QDeclarativePlace *> m_places; + QList<QDeclarativePlaceIcon *> m_icons; + + QDeclarativeGeoServiceProvider *m_favoritesPlugin; + QVariantMap m_matchParameters; +}; + +QT_END_NAMESPACE + +#endif // QDECLARATIVESEARCHRESULTMODEL_P_H |