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39
40#include "qplacesearchsuggestionreplymapbox.h"
41#include "qplacemanagerenginemapbox.h"
42
43#include <QtCore/QJsonDocument>
44#include <QtCore/QJsonArray>
45#include <QtCore/QJsonObject>
46#include <QtNetwork/QNetworkReply>
47#include <QtPositioning/QGeoCircle>
48#include <QtPositioning/QGeoRectangle>
49#include <QtLocation/QPlaceResult>
50#include <QtLocation/QPlaceSearchRequest>
51
52QT_BEGIN_NAMESPACE
53
54QPlaceSearchSuggestionReplyMapbox::QPlaceSearchSuggestionReplyMapbox(QNetworkReply *reply, QPlaceManagerEngineMapbox *parent)
55: QPlaceSearchSuggestionReply(parent)
56{
57 Q_ASSERT(parent);
58 if (!reply) {
59 setError(errorCode: UnknownError, QStringLiteral("Null reply"));
60 return;
61 }
62
63 connect(sender: reply, signal: &QNetworkReply::finished, receiver: this, slot: &QPlaceSearchSuggestionReplyMapbox::onReplyFinished);
64 connect(sender: reply, signal: &QNetworkReply::errorOccurred, receiver: this, slot: &QPlaceSearchSuggestionReplyMapbox::onNetworkError);
65
66 connect(sender: this, signal: &QPlaceReply::aborted, receiver: reply, slot: &QNetworkReply::abort);
67 connect(sender: this, signal: &QObject::destroyed, receiver: reply, slot: &QObject::deleteLater);
68}
69
70QPlaceSearchSuggestionReplyMapbox::~QPlaceSearchSuggestionReplyMapbox()
71{
72}
73
74void QPlaceSearchSuggestionReplyMapbox::setError(QPlaceReply::Error errorCode, const QString &errorString)
75{
76 QPlaceReply::setError(error: errorCode, errorString);
77 emit error(error: errorCode, errorString);
78
79 setFinished(true);
80 emit finished();
81}
82
83void QPlaceSearchSuggestionReplyMapbox::onReplyFinished()
84{
85 QNetworkReply *reply = static_cast<QNetworkReply *>(sender());
86 reply->deleteLater();
87
88 if (reply->error() != QNetworkReply::NoError)
89 return;
90
91 QJsonDocument document = QJsonDocument::fromJson(json: reply->readAll());
92 if (!document.isObject()) {
93 setError(errorCode: ParseError, errorString: tr(s: "Response parse error"));
94 return;
95 }
96
97 const QJsonArray features = document.object().value(QStringLiteral("features")).toArray();
98
99 QStringList suggestions;
100 for (const QJsonValue &feature : features) {
101 if (feature.isObject())
102 suggestions.append(t: feature.toObject().value(QStringLiteral("text")).toString());
103 }
104
105 setSuggestions(suggestions);
106
107 setFinished(true);
108 emit finished();
109}
110
111void QPlaceSearchSuggestionReplyMapbox::onNetworkError(QNetworkReply::NetworkError error)
112{
113 Q_UNUSED(error);
114 QNetworkReply *reply = static_cast<QNetworkReply *>(sender());
115 reply->deleteLater();
116 setError(errorCode: CommunicationError, errorString: reply->errorString());
117}
118
119QT_END_NAMESPACE
120

source code of qtlocation/src/plugins/geoservices/mapbox/qplacesearchsuggestionreplymapbox.cpp