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39 | #ifndef QV4SCRIPT_H |
40 | #define QV4SCRIPT_H |
41 | |
42 | // |
43 | // W A R N I N G |
44 | // ------------- |
45 | // |
46 | // This file is not part of the Qt API. It exists purely as an |
47 | // implementation detail. This header file may change from version to |
48 | // version without notice, or even be removed. |
49 | // |
50 | // We mean it. |
51 | // |
52 | |
53 | #include "qv4global_p.h" |
54 | #include "qv4engine_p.h" |
55 | #include "qv4functionobject_p.h" |
56 | #include "qv4qmlcontext_p.h" |
57 | #include "private/qv4compilercontext_p.h" |
58 | |
59 | #include <QQmlError> |
60 | |
61 | QT_BEGIN_NAMESPACE |
62 | |
63 | class QQmlContextData; |
64 | |
65 | namespace QQmlJS { |
66 | class Engine; |
67 | } |
68 | |
69 | namespace QV4 { |
70 | |
71 | struct Q_QML_EXPORT Script { |
72 | Script(ExecutionContext *scope, QV4::Compiler::ContextType mode, const QString &sourceCode, const QString &source = QString(), int line = 1, int column = 0) |
73 | : sourceFile(source), line(line), column(column), sourceCode(sourceCode) |
74 | , context(scope), strictMode(false), inheritContext(false), parsed(false), contextType(mode) |
75 | , vmFunction(nullptr), parseAsBinding(false) {} |
76 | Script(ExecutionEngine *engine, QmlContext *qml, bool parseAsBinding, const QString &sourceCode, const QString &source = QString(), int line = 1, int column = 0) |
77 | : sourceFile(source), line(line), column(column), sourceCode(sourceCode) |
78 | , context(engine->rootContext()), strictMode(false), inheritContext(true), parsed(false) |
79 | , vmFunction(nullptr), parseAsBinding(parseAsBinding) { |
80 | if (qml) |
81 | qmlContext.set(engine, value: *qml); |
82 | } |
83 | Script(ExecutionEngine *engine, QmlContext *qml, const QQmlRefPointer<ExecutableCompilationUnit> &compilationUnit); |
84 | ~Script(); |
85 | QString sourceFile; |
86 | int line; |
87 | int column; |
88 | QString sourceCode; |
89 | ExecutionContext *context; |
90 | bool strictMode; |
91 | bool inheritContext; |
92 | bool parsed; |
93 | QV4::Compiler::ContextType contextType = QV4::Compiler::ContextType::Eval; |
94 | QV4::PersistentValue qmlContext; |
95 | QQmlRefPointer<ExecutableCompilationUnit> compilationUnit; |
96 | Function *vmFunction; |
97 | bool parseAsBinding; |
98 | |
99 | void parse(); |
100 | ReturnedValue run(const QV4::Value *thisObject = nullptr); |
101 | |
102 | Function *function(); |
103 | |
104 | static QV4::CompiledData::CompilationUnit precompile( |
105 | QV4::Compiler::Module *module, QQmlJS::Engine *jsEngine, |
106 | Compiler::JSUnitGenerator *unitGenerator, const QString &fileName, |
107 | const QString &finalUrl, const QString &source, |
108 | QList<QQmlError> *reportedErrors = nullptr, |
109 | QV4::Compiler::ContextType contextType = QV4::Compiler::ContextType::Global); |
110 | static Script *createFromFileOrCache(ExecutionEngine *engine, QmlContext *qmlContext, const QString &fileName, const QUrl &originalUrl, QString *error); |
111 | }; |
112 | |
113 | } |
114 | |
115 | QT_END_NAMESPACE |
116 | |
117 | #endif |
118 | |