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39
40#ifndef QQMLBUILTINFUNCTIONS_P_H
41#define QQMLBUILTINFUNCTIONS_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/qqmlglobal_p.h>
55#include <private/qv4functionobject_p.h>
56#include <private/qjsengine_p.h>
57
58QT_BEGIN_NAMESPACE
59
60class QQmlEngine;
61
62namespace QV4 {
63
64namespace Heap {
65
66struct QtObject : Object {
67 void init(QQmlEngine *qmlEngine);
68 QObject *platform;
69 QObject *application;
70
71 enum { Finished = -1 };
72 int enumeratorIterator;
73 int keyIterator;
74
75 bool isComplete() const
76 { return enumeratorIterator == Finished; }
77};
78
79struct ConsoleObject : Object {
80 void init();
81};
82
83#define QQmlBindingFunctionMembers(class, Member) \
84 Member(class, Pointer, FunctionObject *, bindingFunction)
85DECLARE_HEAP_OBJECT(QQmlBindingFunction, FunctionObject) {
86 DECLARE_MARKOBJECTS(QQmlBindingFunction)
87 void init(const QV4::FunctionObject *bindingFunction);
88};
89
90}
91
92struct QtObject : Object
93{
94 V4_OBJECT2(QtObject, Object)
95
96 static ReturnedValue virtualGet(const Managed *m, PropertyKey id, const Value *receiver, bool *hasProperty);
97 static OwnPropertyKeyIterator *virtualOwnPropertyKeys(const Object *m, Value *target);
98
99 static ReturnedValue method_isQtObject(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
100 static ReturnedValue method_rgba(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
101 static ReturnedValue method_hsla(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
102 static ReturnedValue method_hsva(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
103 static ReturnedValue method_colorEqual(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
104 static ReturnedValue method_font(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
105 static ReturnedValue method_rect(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
106 static ReturnedValue method_point(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
107 static ReturnedValue method_size(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
108 static ReturnedValue method_vector2d(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
109 static ReturnedValue method_vector3d(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
110 static ReturnedValue method_vector4d(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
111 static ReturnedValue method_quaternion(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
112 static ReturnedValue method_matrix4x4(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
113 static ReturnedValue method_lighter(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
114 static ReturnedValue method_darker(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
115 static ReturnedValue method_tint(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
116 static ReturnedValue method_formatDate(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
117 static ReturnedValue method_formatTime(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
118 static ReturnedValue method_formatDateTime(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
119 static ReturnedValue method_openUrlExternally(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
120 static ReturnedValue method_fontFamilies(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
121 static ReturnedValue method_md5(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
122 static ReturnedValue method_btoa(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
123 static ReturnedValue method_atob(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
124 static ReturnedValue method_quit(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
125 static ReturnedValue method_exit(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
126 static ReturnedValue method_resolvedUrl(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
127 static ReturnedValue method_createQmlObject(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
128 static ReturnedValue method_createComponent(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
129 static ReturnedValue method_get_uiLanguage(const FunctionObject *b, const Value *, const Value *, int);
130 static ReturnedValue method_set_uiLanguage(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
131#if QT_CONFIG(qml_locale)
132 static ReturnedValue method_locale(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
133#endif
134 static ReturnedValue method_binding(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
135
136 static ReturnedValue method_get_platform(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
137 static ReturnedValue method_get_application(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
138 static ReturnedValue method_get_inputMethod(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
139 static ReturnedValue method_get_styleHints(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
140
141 static ReturnedValue method_callLater(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
142
143private:
144 void addAll();
145 ReturnedValue findAndAdd(const QString *name, bool &foundProperty) const;
146};
147
148struct ConsoleObject : Object
149{
150 V4_OBJECT2(ConsoleObject, Object)
151
152 static ReturnedValue method_error(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
153 static ReturnedValue method_log(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
154 static ReturnedValue method_info(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
155 static ReturnedValue method_profile(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
156 static ReturnedValue method_profileEnd(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
157 static ReturnedValue method_time(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
158 static ReturnedValue method_timeEnd(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
159 static ReturnedValue method_count(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
160 static ReturnedValue method_trace(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
161 static ReturnedValue method_warn(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
162 static ReturnedValue method_assert(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
163 static ReturnedValue method_exception(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
164
165};
166
167struct Q_QML_PRIVATE_EXPORT GlobalExtensions {
168 static void init(Object *globalObject, QJSEngine::Extensions extensions);
169
170#if QT_CONFIG(translation)
171 static ReturnedValue method_qsTranslate(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
172 static ReturnedValue method_qsTranslateNoOp(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
173 static ReturnedValue method_qsTr(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
174 static ReturnedValue method_qsTrNoOp(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
175 static ReturnedValue method_qsTrId(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
176 static ReturnedValue method_qsTrIdNoOp(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
177#endif
178 static ReturnedValue method_gc(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
179
180 // on String:prototype
181 static ReturnedValue method_string_arg(const FunctionObject *b, const Value *thisObject, const Value *argv, int argc);
182
183};
184
185struct QQmlBindingFunction : public QV4::FunctionObject
186{
187 V4_OBJECT2(QQmlBindingFunction, FunctionObject)
188
189 Heap::FunctionObject *bindingFunction() const { return d()->bindingFunction; }
190 QQmlSourceLocation currentLocation() const; // from caller stack trace
191};
192
193inline bool FunctionObject::isBinding() const
194{
195 return d()->vtable() == QQmlBindingFunction::staticVTable();
196}
197
198}
199
200QT_END_NAMESPACE
201
202#endif // QQMLBUILTINFUNCTIONS_P_H
203

source code of qtdeclarative/src/qml/qml/v8/qqmlbuiltinfunctions_p.h