1 | // Copyright (C) 2016 The Qt Company Ltd. |
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
3 | |
4 | #ifndef QV4INCLUDE_P_H |
5 | #define QV4INCLUDE_P_H |
6 | |
7 | // |
8 | // W A R N I N G |
9 | // ------------- |
10 | // |
11 | // This file is not part of the Qt API. It exists purely as an |
12 | // implementation detail. This header file may change from version to |
13 | // version without notice, or even be removed. |
14 | // |
15 | // We mean it. |
16 | // |
17 | |
18 | #include <QtCore/qobject.h> |
19 | #include <QtCore/qurl.h> |
20 | #include <QtCore/qpointer.h> |
21 | |
22 | #include <private/qv4value_p.h> |
23 | #include <private/qv4context_p.h> |
24 | #include <private/qv4persistent_p.h> |
25 | |
26 | QT_BEGIN_NAMESPACE |
27 | |
28 | class QJSEngine; |
29 | class QJSValue; |
30 | #if QT_CONFIG(qml_network) |
31 | class QNetworkAccessManager; |
32 | #endif |
33 | class QNetworkReply; |
34 | class QV4Include : public QObject |
35 | { |
36 | Q_OBJECT |
37 | public: |
38 | enum Status { |
39 | Ok = 0, |
40 | Loading = 1, |
41 | NetworkError = 2, |
42 | Exception = 3 |
43 | }; |
44 | |
45 | static QJSValue method_include(QV4::ExecutionEngine *engine, const QUrl &url, |
46 | const QJSValue &callbackFunction); |
47 | |
48 | private Q_SLOTS: |
49 | void finished(); |
50 | |
51 | private: |
52 | QV4Include(const QUrl &url, QV4::ExecutionEngine *engine, QV4::QmlContext *qmlContext, |
53 | const QV4::Value &callback); |
54 | ~QV4Include(); |
55 | |
56 | QV4::ReturnedValue result(); |
57 | |
58 | static QV4::ReturnedValue resultValue(QV4::ExecutionEngine *v4, Status status = Loading, |
59 | const QString &statusText = QString()); |
60 | static void callback(const QV4::Value &callback, const QV4::Value &status); |
61 | |
62 | QV4::ExecutionEngine *v4; |
63 | QUrl m_url; |
64 | |
65 | #if QT_CONFIG(qml_network) |
66 | int m_redirectCount; |
67 | QNetworkAccessManager *m_network; |
68 | QPointer<QNetworkReply> m_reply; |
69 | #endif |
70 | |
71 | QV4::PersistentValue m_callbackFunction; |
72 | QV4::PersistentValue m_resultObject; |
73 | QV4::PersistentValue m_qmlContext; |
74 | }; |
75 | |
76 | QT_END_NAMESPACE |
77 | |
78 | #endif |
79 | |
80 | |