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Diffstat (limited to 'src/declarative/qml/qmlcontext_p.h')
| -rw-r--r-- | src/declarative/qml/qmlcontext_p.h | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/src/declarative/qml/qmlcontext_p.h b/src/declarative/qml/qmlcontext_p.h deleted file mode 100644 index 965eeed..0000000 --- a/src/declarative/qml/qmlcontext_p.h +++ /dev/null @@ -1,195 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 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 QMLCONTEXT_P_H -#define QMLCONTEXT_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 "qmlcontext.h" - -#include "qmldeclarativedata_p.h" -#include "qmlengine_p.h" -#include "qmlintegercache_p.h" -#include "qmltypenamecache_p.h" - -#include <QtCore/qhash.h> -#include <QtScript/qscriptvalue.h> -#include <QtCore/qset.h> - -#include <private/qobject_p.h> -#include "qmlguard_p.h" - -QT_BEGIN_NAMESPACE - -class QmlContext; -class QmlExpression; -class QmlEngine; -class QmlExpression; -class QmlExpressionPrivate; -class QmlAbstractExpression; -class QmlBinding_Id; -class QmlCompiledBindings; - -class Q_DECLARATIVE_EXPORT QmlContextPrivate : public QObjectPrivate -{ - Q_DECLARE_PUBLIC(QmlContext) -public: - QmlContextPrivate(); - - QmlContext *parent; - QmlEngine *engine; - - bool isInternal; - - QmlIntegerCache *propertyNames; - QList<QVariant> propertyValues; - int notifyIndex; - - QObjectList defaultObjects; - int highPriorityCount; - - QList<QScriptValue> scripts; - void addScript(const QmlParser::Object::ScriptBlock &, QObject *); - - QUrl url; - - QmlTypeNameCache *imports; - - void init(); - - void invalidateEngines(); - void refreshExpressions(); - QSet<QmlContext *> childContexts; - - QmlAbstractExpression *expressions; - - QmlDeclarativeData *contextObjects; - - struct IdNotifier - { - inline IdNotifier(); - inline ~IdNotifier(); - - inline void clear(); - - IdNotifier *next; - IdNotifier**prev; - QObject *target; - int methodIndex; - }; - - struct ContextGuard : public QmlGuard<QObject> - { - inline ContextGuard(); - inline ContextGuard &operator=(QObject *obj); - inline virtual void objectDestroyed(QObject *); - - QmlContextPrivate *priv; - IdNotifier *bindings; - }; - ContextGuard *idValues; - int idValueCount; - void setIdProperty(int, QObject *); - void setIdPropertyData(QmlIntegerCache *); - void destroyed(ContextGuard *); - - static QmlContextPrivate *get(QmlContext *context) { - return static_cast<QmlContextPrivate *>(QObjectPrivate::get(context)); - } - static QmlContext *get(QmlContextPrivate *context) { - return static_cast<QmlContext *>(context->q_func()); - } - - QmlCompiledBindings *optimizedBindings; - - // Only used for debugging - QList<QPointer<QObject> > instances; - - static int context_count(QmlListProperty<QObject> *); - static QObject *context_at(QmlListProperty<QObject> *, int); -}; - -QmlContextPrivate::IdNotifier::IdNotifier() -: next(0), prev(0), target(0), methodIndex(-1) -{ -} - -QmlContextPrivate::IdNotifier::~IdNotifier() -{ - clear(); -} - -void QmlContextPrivate::IdNotifier::clear() -{ - if (next) next->prev = prev; - if (prev) *prev = next; - next = 0; prev = 0; target = 0; - methodIndex = -1; -} - -QmlContextPrivate::ContextGuard::ContextGuard() -: priv(0), bindings(0) -{ -} - -QmlContextPrivate::ContextGuard &QmlContextPrivate::ContextGuard::operator=(QObject *obj) -{ - (QmlGuard<QObject>&)*this = obj; return *this; -} - -void QmlContextPrivate::ContextGuard::objectDestroyed(QObject *) -{ - priv->destroyed(this); -} - -QT_END_NAMESPACE - -#endif // QMLCONTEXT_P_H |