Qt 4.8
qdeclarativeopenmetaobject_p.h
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41 
42 #ifndef QDECLARATIVEOPENMETAOBJECT_H
43 #define QDECLARATIVEOPENMETAOBJECT_H
44 
45 #include <QtCore/QMetaObject>
46 #include <QtCore/QObject>
47 
48 #include <private/qdeclarativerefcount_p.h>
49 #include <private/qdeclarativeglobal_p.h>
50 #include <private/qobject_p.h>
51 
53 
55 
56 QT_MODULE(Declarative)
57 
58 class QDeclarativeEngine;
62 {
63 public:
66 
67  int createProperty(const QByteArray &name);
68 
69  int propertyOffset() const;
70  int signalOffset() const;
71 
72 protected:
73  virtual void propertyCreated(int, QMetaPropertyBuilder &);
74 
75 private:
79 };
80 
83 {
84 public:
85  QDeclarativeOpenMetaObject(QObject *, bool = true);
88 
89  QVariant value(const QByteArray &) const;
90  void setValue(const QByteArray &, const QVariant &);
91  QVariant value(int) const;
92  void setValue(int, const QVariant &);
93  QVariant &operator[](const QByteArray &);
94  QVariant &operator[](int);
95  bool hasValue(int) const;
96 
97  int count() const;
98  QByteArray name(int) const;
99 
100  QObject *object() const;
101  virtual QVariant initialValue(int);
102 
103  // Be careful - once setCached(true) is called createProperty() is no
104  // longer automatically called for new properties.
105  void setCached(bool);
106 
108 
109 protected:
110  virtual int metaCall(QMetaObject::Call _c, int _id, void **_a);
111  virtual int createProperty(const char *, const char *);
112 
113  virtual void propertyRead(int);
114  virtual void propertyWrite(int);
115  virtual void propertyWritten(int);
116  virtual void propertyCreated(int, QMetaPropertyBuilder &);
117 
118  QAbstractDynamicMetaObject *parent() const;
119 
120 private:
123 };
124 
126 
128 
129 #endif // QDECLARATIVEOPENMETAOBJECT_H
The QVariant class acts like a union for the most common Qt data types.
Definition: qvariant.h:92
The QMetaObject class contains meta-information about Qt objects.
Definition: qobjectdefs.h:304
int type
Definition: qmetatype.cpp:239
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
virtual int createProperty(const char *, const char *)
Definition: qobject_p.h:337
#define QT_MODULE(x)
Definition: qglobal.h:2783
#define QT_BEGIN_HEADER
Definition: qglobal.h:136
The QMetaPropertyBuilder class enables modifications to a property definition on a meta object builde...
The QByteArray class provides an array of bytes.
Definition: qbytearray.h:135
The QObject class is the base class of all Qt objects.
Definition: qobject.h:111
static const uint base
Definition: qurl.cpp:268
virtual int metaCall(QMetaObject::Call, int _id, void **)
Definition: qobject_p.h:336
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
const char * name
#define Q_DECLARATIVE_PRIVATE_EXPORT
The QDeclarativeEngine class provides an environment for instantiating QML components.
QDeclarativeOpenMetaObjectTypePrivate * d
QDeclarativeOpenMetaObjectPrivate * d
#define QT_END_HEADER
Definition: qglobal.h:137