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Diffstat (limited to 'src/declarative/qml/qmldom.h')
| -rw-r--r-- | src/declarative/qml/qmldom.h | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/src/declarative/qml/qmldom.h b/src/declarative/qml/qmldom.h new file mode 100644 index 0000000..47a89d9 --- /dev/null +++ b/src/declarative/qml/qmldom.h @@ -0,0 +1,263 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QMLDOM_H +#define QMLDOM_H + +#include <QtCore/qlist.h> +#include <QtCore/qshareddata.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class QString; +class QByteArray; +class QmlDomObject; +class QmlDomList; +class QmlDomValue; +class QmlEngine; +class QmlDomComponent; +class QIODevice; + +class QmlDomDocumentPrivate; +class Q_DECLARATIVE_EXPORT QmlDomDocument +{ +public: + QmlDomDocument(); + QmlDomDocument(const QmlDomDocument &); + ~QmlDomDocument(); + QmlDomDocument &operator=(const QmlDomDocument &); + + int version() const; + + QString loadError() const; + bool load(QmlEngine *, const QByteArray &); + QByteArray save() const; + + QmlDomObject rootObject() const; +private: + QSharedDataPointer<QmlDomDocumentPrivate> d; +}; + +class QmlDomPropertyPrivate; +class Q_DECLARATIVE_EXPORT QmlDomProperty +{ +public: + QmlDomProperty(); + QmlDomProperty(const QmlDomProperty &); + ~QmlDomProperty(); + QmlDomProperty &operator=(const QmlDomProperty &); + + QByteArray propertyName() const; + QList<QByteArray> propertyNameParts() const; + + bool isDefaultProperty() const; + + QmlDomValue value() const; + void setValue(const QmlDomValue &); + +private: + friend class QmlDomObject; + QSharedDataPointer<QmlDomPropertyPrivate> d; +}; + +class QmlDomObjectPrivate; +class Q_DECLARATIVE_EXPORT QmlDomObject +{ +public: + QmlDomObject(); + QmlDomObject(const QByteArray &); + QmlDomObject(const QmlDomObject &); + ~QmlDomObject(); + QmlDomObject &operator=(const QmlDomObject &); + + bool isValid() const; + + QByteArray objectType() const; + QByteArray objectId() const; + + void setObjectId(const QByteArray &); + + QList<QmlDomProperty> properties() const; + QmlDomProperty property(const QByteArray &) const; + + void removeProperty(const QByteArray &); + void addProperty(const QByteArray &, const QmlDomValue &); + + bool isCustomType() const; + QByteArray customTypeData() const; + void setCustomTypeData(const QByteArray &); + + bool isComponent() const; + QmlDomComponent toComponent() const; + +private: + friend class QmlDomDocument; + friend class QmlDomComponent; + friend class QmlDomValue; + friend class QmlDomValueValueSource; + QSharedDataPointer<QmlDomObjectPrivate> d; +}; + +class QmlDomValuePrivate; +class QmlDomBasicValuePrivate; +class Q_DECLARATIVE_EXPORT QmlDomValueLiteral +{ +public: + QmlDomValueLiteral(); + QmlDomValueLiteral(const QmlDomValueLiteral &); + ~QmlDomValueLiteral(); + QmlDomValueLiteral &operator=(const QmlDomValueLiteral &); + + QString literal() const; + void setLiteral(const QString &); + +private: + friend class QmlDomValue; + QSharedDataPointer<QmlDomBasicValuePrivate> d; +}; + +class Q_DECLARATIVE_EXPORT QmlDomValueBinding +{ +public: + QmlDomValueBinding(); + QmlDomValueBinding(const QmlDomValueBinding &); + ~QmlDomValueBinding(); + QmlDomValueBinding &operator=(const QmlDomValueBinding &); + + QString binding() const; + void setBinding(const QString &); + +private: + friend class QmlDomValue; + QSharedDataPointer<QmlDomBasicValuePrivate> d; +}; + +class Q_DECLARATIVE_EXPORT QmlDomValueValueSource +{ +public: + QmlDomValueValueSource(); + QmlDomValueValueSource(const QmlDomValueValueSource &); + ~QmlDomValueValueSource(); + QmlDomValueValueSource &operator=(const QmlDomValueValueSource &); + + QmlDomObject object() const; + void setObject(const QmlDomObject &); + +private: + friend class QmlDomValue; + QSharedDataPointer<QmlDomBasicValuePrivate> d; +}; + +class Q_DECLARATIVE_EXPORT QmlDomComponent : public QmlDomObject +{ +public: + QmlDomComponent(); + QmlDomComponent(const QmlDomComponent &); + ~QmlDomComponent(); + QmlDomComponent &operator=(const QmlDomComponent &); + + QmlDomObject componentRoot() const; + void setComponentRoot(const QmlDomObject &); +}; + +class Q_DECLARATIVE_EXPORT QmlDomValue +{ +public: + enum Type { + Invalid, + Literal, + PropertyBinding, + ValueSource, + Object, + List + }; + + QmlDomValue(); + QmlDomValue(const QmlDomValue &); + ~QmlDomValue(); + QmlDomValue &operator=(const QmlDomValue &); + + Type type() const; + + bool isInvalid() const; + bool isLiteral() const; + bool isBinding() const; + bool isValueSource() const; + bool isObject() const; + bool isList() const; + + QmlDomValueLiteral toLiteral() const; + QmlDomValueBinding toBinding() const; + QmlDomValueValueSource toValueSource() const; + QmlDomObject toObject() const; + QmlDomList toList() const; + +private: + friend class QmlDomProperty; + friend class QmlDomList; + QSharedDataPointer<QmlDomValuePrivate> d; +}; + +class Q_DECLARATIVE_EXPORT QmlDomList +{ +public: + QmlDomList(); + QmlDomList(const QmlDomList &); + ~QmlDomList(); + QmlDomList &operator=(const QmlDomList &); + + QList<QmlDomValue> values() const; + void setValues(const QList<QmlDomValue> &); + +private: + friend class QmlDomValue; + QSharedDataPointer<QmlDomValuePrivate> d; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QMLDOM_H |