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authorQt by Nokia <qt-info@nokia.com>2011-04-27 12:05:43 +0200
committeraxis <qt-info@nokia.com>2011-04-27 12:05:43 +0200
commit885735d011472bcfbb96e688d9e64553d7fe9d4b (patch)
tree734963625eba643bf11bc4870a4c407809a6400a /src/declarative/qml/qdeclarativeproperty.h
Initial import from the monolithic Qt.
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QDECLARATIVEPROPERTY_H
+#define QDECLARATIVEPROPERTY_H
+
+#include <QtCore/qmetaobject.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QObject;
+class QVariant;
+class QDeclarativeContext;
+class QDeclarativeEngine;
+
+class QDeclarativePropertyPrivate;
+class Q_DECLARATIVE_EXPORT QDeclarativeProperty
+{
+public:
+ enum PropertyTypeCategory {
+ InvalidCategory,
+ List,
+ Object,
+ Normal
+ };
+
+ enum Type {
+ Invalid,
+ Property,
+ SignalProperty
+ };
+
+ QDeclarativeProperty();
+ ~QDeclarativeProperty();
+
+ QDeclarativeProperty(QObject *);
+ QDeclarativeProperty(QObject *, QDeclarativeContext *);
+ QDeclarativeProperty(QObject *, QDeclarativeEngine *);
+
+ QDeclarativeProperty(QObject *, const QString &);
+ QDeclarativeProperty(QObject *, const QString &, QDeclarativeContext *);
+ QDeclarativeProperty(QObject *, const QString &, QDeclarativeEngine *);
+
+ QDeclarativeProperty(const QDeclarativeProperty &);
+ QDeclarativeProperty &operator=(const QDeclarativeProperty &);
+
+ bool operator==(const QDeclarativeProperty &) const;
+
+ Type type() const;
+ bool isValid() const;
+ bool isProperty() const;
+ bool isSignalProperty() const;
+
+ int propertyType() const;
+ PropertyTypeCategory propertyTypeCategory() const;
+ const char *propertyTypeName() const;
+
+ QString name() const;
+
+ QVariant read() const;
+ static QVariant read(QObject *, const QString &);
+ static QVariant read(QObject *, const QString &, QDeclarativeContext *);
+ static QVariant read(QObject *, const QString &, QDeclarativeEngine *);
+
+ bool write(const QVariant &) const;
+ static bool write(QObject *, const QString &, const QVariant &);
+ static bool write(QObject *, const QString &, const QVariant &, QDeclarativeContext *);
+ static bool write(QObject *, const QString &, const QVariant &, QDeclarativeEngine *);
+
+ bool reset() const;
+
+ bool hasNotifySignal() const;
+ bool needsNotifySignal() const;
+ bool connectNotifySignal(QObject *dest, const char *slot) const;
+ bool connectNotifySignal(QObject *dest, int method) const;
+
+ bool isWritable() const;
+ bool isDesignable() const;
+ bool isResettable() const;
+ QObject *object() const;
+
+ int index() const;
+ QMetaProperty property() const;
+ QMetaMethod method() const;
+
+private:
+ friend class QDeclarativePropertyPrivate;
+ QDeclarativePropertyPrivate *d;
+};
+typedef QList<QDeclarativeProperty> QDeclarativeProperties;
+
+inline uint qHash (const QDeclarativeProperty &key)
+{
+ return qHash(key.object()) + qHash(key.name());
+}
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QDECLARATIVEPROPERTY_H