Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/qml/qml/qqmlcomponent.h |
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1 | /**************************************************************************** | - |
2 | ** | - |
3 | ** Copyright (C) 2016 The Qt Company Ltd. | - |
4 | ** Contact: https://www.qt.io/licensing/ | - |
5 | ** | - |
6 | ** This file is part of the QtQml module of the Qt Toolkit. | - |
7 | ** | - |
8 | ** $QT_BEGIN_LICENSE:LGPL$ | - |
9 | ** Commercial License Usage | - |
10 | ** Licensees holding valid commercial Qt licenses may use this file in | - |
11 | ** accordance with the commercial license agreement provided with the | - |
12 | ** Software or, alternatively, in accordance with the terms contained in | - |
13 | ** a written agreement between you and The Qt Company. For licensing terms | - |
14 | ** and conditions see https://www.qt.io/terms-conditions. For further | - |
15 | ** information use the contact form at https://www.qt.io/contact-us. | - |
16 | ** | - |
17 | ** GNU Lesser General Public License Usage | - |
18 | ** Alternatively, this file may be used under the terms of the GNU Lesser | - |
19 | ** General Public License version 3 as published by the Free Software | - |
20 | ** Foundation and appearing in the file LICENSE.LGPL3 included in the | - |
21 | ** packaging of this file. Please review the following information to | - |
22 | ** ensure the GNU Lesser General Public License version 3 requirements | - |
23 | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. | - |
24 | ** | - |
25 | ** GNU General Public License Usage | - |
26 | ** Alternatively, this file may be used under the terms of the GNU | - |
27 | ** General Public License version 2.0 or (at your option) the GNU General | - |
28 | ** Public license version 3 or any later version approved by the KDE Free | - |
29 | ** Qt Foundation. The licenses are as published by the Free Software | - |
30 | ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 | - |
31 | ** included in the packaging of this file. Please review the following | - |
32 | ** information to ensure the GNU General Public License requirements will | - |
33 | ** be met: https://www.gnu.org/licenses/gpl-2.0.html and | - |
34 | ** https://www.gnu.org/licenses/gpl-3.0.html. | - |
35 | ** | - |
36 | ** $QT_END_LICENSE$ | - |
37 | ** | - |
38 | ****************************************************************************/ | - |
39 | - | |
40 | #ifndef QQMLCOMPONENT_H | - |
41 | #define QQMLCOMPONENT_H | - |
42 | - | |
43 | #include <QtQml/qqml.h> | - |
44 | #include <QtQml/qqmlerror.h> | - |
45 | - | |
46 | #include <QtCore/qobject.h> | - |
47 | #include <QtCore/qstring.h> | - |
48 | #include <QtQml/qjsvalue.h> | - |
49 | - | |
50 | QT_BEGIN_NAMESPACE | - |
51 | - | |
52 | - | |
53 | class QByteArray; | - |
54 | class QQmlEngine; | - |
55 | class QQmlComponent; | - |
56 | class QQmlIncubator; | - |
57 | class QQmlV4Function; | - |
58 | class QQmlComponentPrivate; | - |
59 | class QQmlComponentAttached; | - |
60 | - | |
61 | namespace QV4 { | - |
62 | namespace CompiledData { | - |
63 | struct CompilationUnit; | - |
64 | } | - |
65 | } | - |
66 | - | |
67 | class Q_QML_EXPORT QQmlComponent : public QObject | - |
68 | { | - |
69 | Q_OBJECT | - |
70 | Q_DECLARE_PRIVATE(QQmlComponent) executed 388580 times by 142 tests: return reinterpret_cast<QQmlComponentPrivate *>(qGetPtrHelper(d_ptr)); Executed by:
executed 312505 times by 142 tests: return reinterpret_cast<const QQmlComponentPrivate *>(qGetPtrHelper(d_ptr)); Executed by:
| 312505-388580 |
71 | - | |
72 | Q_PROPERTY(qreal progress READ progress NOTIFY progressChanged) | - |
73 | Q_PROPERTY(Status status READ status NOTIFY statusChanged) | - |
74 | Q_PROPERTY(QUrl url READ url CONSTANT) | - |
75 | - | |
76 | public: | - |
77 | enum CompilationMode { PreferSynchronous, Asynchronous }; | - |
78 | Q_ENUM(CompilationMode) | - |
79 | - | |
80 | QQmlComponent(QObject *parent = nullptr); | - |
81 | QQmlComponent(QQmlEngine *, QObject *parent = nullptr); | - |
82 | QQmlComponent(QQmlEngine *, const QString &fileName, QObject *parent = nullptr); | - |
83 | QQmlComponent(QQmlEngine *, const QString &fileName, CompilationMode mode, QObject *parent = nullptr); | - |
84 | QQmlComponent(QQmlEngine *, const QUrl &url, QObject *parent = nullptr); | - |
85 | QQmlComponent(QQmlEngine *, const QUrl &url, CompilationMode mode, QObject *parent = nullptr); | - |
86 | ~QQmlComponent() override; | - |
87 | - | |
88 | enum Status { Null, Ready, Loading, Error }; | - |
89 | Q_ENUM(Status) | - |
90 | Status status() const; | - |
91 | - | |
92 | bool isNull() const; | - |
93 | bool isReady() const; | - |
94 | bool isError() const; | - |
95 | bool isLoading() const; | - |
96 | - | |
97 | QList<QQmlError> errors() const; | - |
98 | Q_INVOKABLE QString errorString() const; | - |
99 | - | |
100 | qreal progress() const; | - |
101 | - | |
102 | QUrl url() const; | - |
103 | - | |
104 | virtual QObject *create(QQmlContext *context = nullptr); | - |
105 | virtual QObject *beginCreate(QQmlContext *); | - |
106 | virtual void completeCreate(); | - |
107 | - | |
108 | void create(QQmlIncubator &, QQmlContext *context = nullptr, | - |
109 | QQmlContext *forContext = nullptr); | - |
110 | - | |
111 | QQmlContext *creationContext() const; | - |
112 | - | |
113 | static QQmlComponentAttached *qmlAttachedProperties(QObject *); | - |
114 | - | |
115 | public Q_SLOTS: | - |
116 | void loadUrl(const QUrl &url); | - |
117 | void loadUrl(const QUrl &url, CompilationMode mode); | - |
118 | void setData(const QByteArray &, const QUrl &baseUrl); | - |
119 | - | |
120 | Q_SIGNALS: | - |
121 | void statusChanged(QQmlComponent::Status); | - |
122 | void progressChanged(qreal); | - |
123 | - | |
124 | protected: | - |
125 | QQmlComponent(QQmlComponentPrivate &dd, QObject* parent); | - |
126 | Q_INVOKABLE void createObject(QQmlV4Function *); | - |
127 | Q_INVOKABLE void incubateObject(QQmlV4Function *); | - |
128 | - | |
129 | private: | - |
130 | QQmlComponent(QQmlEngine *, QV4::CompiledData::CompilationUnit *compilationUnit, int, QObject *parent); | - |
131 | - | |
132 | Q_DISABLE_COPY(QQmlComponent) | - |
133 | friend class QQmlTypeData; | - |
134 | friend class QQmlObjectCreator; | - |
135 | }; | - |
136 | - | |
137 | QT_END_NAMESPACE | - |
138 | - | |
139 | QML_DECLARE_TYPE(QQmlComponent) | - |
140 | QML_DECLARE_TYPEINFO(QQmlComponent, QML_HAS_ATTACHED_PROPERTIES) | - |
141 | - | |
142 | #endif // QQMLCOMPONENT_H | - |
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