1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
/****************************************************************************
**
** 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.
**
** $QT_END_LICENSE$
**
** This file is part of the Nokia services plugin for the Maps and
** Navigation API. The use of these services, whether by use of the
** plugin or by other means, is governed by the terms and conditions
** described by the file NOKIA_TERMS_AND_CONDITIONS.txt in
** this package, located in the directory containing the Nokia services
** plugin source code.
**
****************************************************************************/
#include "qplacesearchsuggestionreplyimpl.h"
#include "../qgeoerror_messages.h"
#include <QCoreApplication>
#include <QtCore/QJsonDocument>
#include <QtCore/QJsonObject>
#include <QtCore/QJsonArray>
QT_BEGIN_NAMESPACE
QPlaceSearchSuggestionReplyImpl::QPlaceSearchSuggestionReplyImpl(QNetworkReply *reply,
QObject *parent)
: QPlaceSearchSuggestionReply(parent), m_reply(reply)
{
if (!m_reply)
return;
m_reply->setParent(this);
connect(m_reply, SIGNAL(finished()), this, SLOT(replyFinished()));
}
QPlaceSearchSuggestionReplyImpl::~QPlaceSearchSuggestionReplyImpl()
{
}
void QPlaceSearchSuggestionReplyImpl::abort()
{
if (m_reply)
m_reply->abort();
}
void QPlaceSearchSuggestionReplyImpl::setError(QPlaceReply::Error error_,
const QString &errorString)
{
QPlaceReply::setError(error_, errorString);
emit error(error_, errorString);
setFinished(true);
emit finished();
}
void QPlaceSearchSuggestionReplyImpl::replyFinished()
{
if (m_reply->error() != QNetworkReply::NoError) {
switch (m_reply->error()) {
case QNetworkReply::OperationCanceledError:
setError(CancelError, "Request canceled.");
break;
default:
setError(CommunicationError, "Network error.");
}
return;
}
QJsonDocument document = QJsonDocument::fromJson(m_reply->readAll());
if (!document.isObject()) {
setError(ParseError, QCoreApplication::translate(NOKIA_PLUGIN_CONTEXT_NAME, PARSE_ERROR));
emit error(error(), errorString());
return;
}
QJsonObject object = document.object();
QJsonArray suggestions = object.value(QStringLiteral("suggestions")).toArray();
QStringList s;
for (int i = 0; i < suggestions.count(); ++i) {
QJsonValue v = suggestions.at(i);
if (v.isString())
s.append(v.toString());
}
setSuggestions(s);
m_reply->deleteLater();
m_reply = 0;
setFinished(true);
emit finished();
}
QT_END_NAMESPACE
|
