Qt 4.8
qdeclarativepropertychanges_p.h
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41 
42 #ifndef QDECLARATIVEPROPERTYCHANGES_H
43 #define QDECLARATIVEPROPERTYCHANGES_H
44 
45 #include "private/qdeclarativestateoperations_p.h"
46 #include <private/qdeclarativecustomparser_p.h>
47 
49 
51 
52 QT_MODULE(Declarative)
53 
56 {
57  Q_OBJECT
59 
60  QObject *target;
61  bool restoreEntryValues;
62  bool explicit;
63 public:
65  ~QDeclarativePropertyChanges();
66 
67  QObject *object() const;
68  void setObject(QObject *);
69 
70  bool restoreEntryValues() const;
71  void setRestoreEntryValues(bool);
72 
73  bool isExplicit() const;
74  void setIsExplicit(bool);
75 
76  virtual ActionList actions();
77 
78  bool containsProperty(const QString &name) const;
79  bool containsValue(const QString &name) const;
80  bool containsExpression(const QString &name) const;
81  void changeValue(const QString &name, const QVariant &value);
82  void changeExpression(const QString &name, const QString &expression);
83  void removeProperty(const QString &name);
84  QVariant value(const QString &name) const;
85  QString expression(const QString &name) const;
86 
87  void detachFromState();
88  void attachToState();
89 
90  QVariant property(const QString &name) const;
91 };
92 
94 {
95 public:
97  : QDeclarativeCustomParser(AcceptsAttachedProperties) {}
98 
99  void compileList(QList<QPair<QByteArray, QVariant> > &list, const QByteArray &pre, const QDeclarativeCustomParserProperty &prop);
100 
101  virtual QByteArray compile(const QList<QDeclarativeCustomParserProperty> &);
102  virtual void setCustomData(QObject *, const QByteArray &);
103 };
104 
105 
107 
109 
111 
112 #endif // QDECLARATIVEPROPERTYCHANGES_H
The QVariant class acts like a union for the most common Qt data types.
Definition: qvariant.h:92
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
#define QT_MODULE(x)
Definition: qglobal.h:2783
#define QML_DECLARE_TYPE(TYPE)
Definition: qdeclarative.h:56
#define QT_BEGIN_HEADER
Definition: qglobal.h:136
The QByteArray class provides an array of bytes.
Definition: qbytearray.h:135
The QString class provides a Unicode character string.
Definition: qstring.h:83
The QObject class is the base class of all Qt objects.
Definition: qobject.h:111
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
const char * name
#define Q_DECLARATIVE_PRIVATE_EXPORT
The QDeclarativeCustomParser class allows you to add new arbitrary types to QML.
#define Q_OBJECT
Definition: qobjectdefs.h:157
const char * property
Definition: qwizard.cpp:138
#define Q_DECLARE_PRIVATE(Class)
Definition: qglobal.h:2467
#define class
#define QT_END_HEADER
Definition: qglobal.h:137