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39
40#ifndef QQMLTYPELOADERTHREAD_P_H
41#define QQMLTYPELOADERTHREAD_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <private/qqmlthread_p.h>
55#include <private/qv4compileddata_p.h>
56
57#include <QtQml/qtqmlglobal.h>
58
59#if QT_CONFIG(qml_network)
60#include <private/qqmltypeloadernetworkreplyproxy_p.h>
61#include <QtNetwork/qnetworkaccessmanager.h>
62#endif
63
64QT_BEGIN_NAMESPACE
65
66class QQmlDataBlob;
67class QQmlTypeLoader;
68class QQmlEngineExtensionInterface;
69class QQmlExtensionInterface;
70
71class QQmlTypeLoaderThread : public QQmlThread
72{
73 typedef QQmlTypeLoaderThread This;
74
75public:
76 QQmlTypeLoaderThread(QQmlTypeLoader *loader);
77#if QT_CONFIG(qml_network)
78 QNetworkAccessManager *networkAccessManager() const;
79 QQmlTypeLoaderNetworkReplyProxy *networkReplyProxy() const;
80#endif // qml_network
81 void load(QQmlDataBlob *b);
82 void loadAsync(QQmlDataBlob *b);
83 void loadWithStaticData(QQmlDataBlob *b, const QByteArray &);
84 void loadWithStaticDataAsync(QQmlDataBlob *b, const QByteArray &);
85 void loadWithCachedUnit(QQmlDataBlob *b, const QV4::CompiledData::Unit *unit);
86 void loadWithCachedUnitAsync(QQmlDataBlob *b, const QV4::CompiledData::Unit *unit);
87 void callCompleted(QQmlDataBlob *b);
88 void callDownloadProgressChanged(QQmlDataBlob *b, qreal p);
89 void initializeEngine(QQmlExtensionInterface *, const char *);
90 void initializeEngine(QQmlEngineExtensionInterface *, const char *);
91
92protected:
93 void shutdownThread() override;
94
95private:
96 void loadThread(QQmlDataBlob *b);
97 void loadWithStaticDataThread(QQmlDataBlob *b, const QByteArray &);
98 void loadWithCachedUnitThread(QQmlDataBlob *b, const QV4::CompiledData::Unit *unit);
99 void callCompletedMain(QQmlDataBlob *b);
100 void callDownloadProgressChangedMain(QQmlDataBlob *b, qreal p);
101 void initializeExtensionMain(QQmlExtensionInterface *iface, const char *uri);
102 void initializeEngineExtensionMain(QQmlEngineExtensionInterface *iface, const char *uri);
103
104 QQmlTypeLoader *m_loader;
105#if QT_CONFIG(qml_network)
106 mutable QNetworkAccessManager *m_networkAccessManager;
107 mutable QQmlTypeLoaderNetworkReplyProxy *m_networkReplyProxy;
108#endif // qml_network
109};
110
111QT_END_NAMESPACE
112
113#endif // QQMLTYPELOADERTHREAD_P_H
114

source code of qtdeclarative/src/qml/qml/qqmltypeloaderthread_p.h