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Diffstat (limited to 'src/declarative/qml/qmlcomponent_p.h')
-rw-r--r-- | src/declarative/qml/qmlcomponent_p.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/src/declarative/qml/qmlcomponent_p.h b/src/declarative/qml/qmlcomponent_p.h new file mode 100644 index 0000000..f90502f --- /dev/null +++ b/src/declarative/qml/qmlcomponent_p.h @@ -0,0 +1,134 @@ +/**************************************************************************** +** +** 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 QMLCOMPONENT_P_H +#define QMLCOMPONENT_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtCore/QString> +#include <QtCore/QStringList> +#include <QtCore/QList> +#include <private/qobject_p.h> +#include <private/qmlengine_p.h> +#include <private/qmlcompositetypemanager_p.h> +#include <private/qbitfield_p.h> +#include <QtDeclarative/qmlerror.h> +#include <QtDeclarative/qmlcomponent.h> +#include <QtDeclarative/qml.h> + +QT_BEGIN_NAMESPACE + +class QmlComponent; +class QmlEngine; +class QmlCompiledData; + +class QmlComponentAttached; +class QmlComponentPrivate : public QObjectPrivate +{ + Q_DECLARE_PUBLIC(QmlComponent) + +public: + QmlComponentPrivate() : typeData(0), progress(0.), start(-1), count(-1), cc(0), componentAttacheds(0), completePending(false), engine(0) {} + + + QObject *create(QmlContext *context, const QBitField &); + QObject *beginCreate(QmlContext *, const QBitField &); + void completeCreate(); + + QmlCompositeTypeData *typeData; + void typeDataReady(); + void updateProgress(qreal); + + void fromTypeData(QmlCompositeTypeData *data); + + QList<QmlError> errors; + QUrl url; + qreal progress; + + int start; + int count; + QmlCompiledData *cc; + + QList<QmlEnginePrivate::SimpleList<QmlAbstractBinding> > bindValues; + QList<QmlEnginePrivate::SimpleList<QmlParserStatus> > parserStatus; + QmlComponentAttached *componentAttacheds; + + bool completePending; + + QmlEngine *engine; + + void clear(); + + static QmlComponentPrivate *get(QmlComponent *c) { + return static_cast<QmlComponentPrivate *>(QObjectPrivate::get(c)); + } +}; + +class QmlComponentAttached : public QObject +{ + Q_OBJECT +public: + QmlComponentAttached(QObject *parent = 0); + ~QmlComponentAttached(); + + QmlComponentAttached **prev; + QmlComponentAttached *next; + +signals: + void completed(); + +private: + friend class QmlComponentPrivate; +}; + +QT_END_NAMESPACE + +#endif // QMLCOMPONENT_P_H |