/****************************************************************************
**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
+** Contact: http://www.qt-project.org/
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
// We mean it.
//
-#include "private/qdeclarativerefcount_p.h"
-#include "private/qdeclarativecleanup_p.h"
-
-#include <QtCore/qhash.h>
-
-#include <private/qscriptdeclarativeclass_p.h>
+#include <private/qdeclarativerefcount_p.h>
+#include <private/qhashedstring_p.h>
QT_BEGIN_NAMESPACE
class QDeclarativeType;
class QDeclarativeEngine;
-class QDeclarativeIntegerCache : public QDeclarativeRefCount, public QDeclarativeCleanup
+class QDeclarativeIntegerCache : public QDeclarativeRefCount
{
public:
- QDeclarativeIntegerCache(QDeclarativeEngine *);
+ QDeclarativeIntegerCache();
virtual ~QDeclarativeIntegerCache();
inline int count() const;
void add(const QString &, int);
+ void reserve(int);
+
int value(const QString &);
- QString findId(int value) const;
- inline int value(const QScriptDeclarativeClass::Identifier &id) const;
+ inline int value(const QHashedV8String &);
-protected:
- virtual void clear();
+ QString findId(int value) const;
private:
- struct Data : public QScriptDeclarativeClass::PersistentIdentifier {
- Data(const QScriptDeclarativeClass::PersistentIdentifier &i, int v)
- : QScriptDeclarativeClass::PersistentIdentifier(i), value(v) {}
-
- int value;
- };
-
- typedef QHash<QString, Data *> StringCache;
- typedef QHash<QScriptDeclarativeClass::Identifier, Data *> IdentifierCache;
-
+ typedef QStringHash<int> StringCache;
StringCache stringCache;
- IdentifierCache identifierCache;
- QDeclarativeEngine *engine;
};
-int QDeclarativeIntegerCache::value(const QScriptDeclarativeClass::Identifier &id) const
+int QDeclarativeIntegerCache::value(const QHashedV8String &name)
{
- Data *d = identifierCache.value(id);
- return d?d->value:-1;
+ int *result = stringCache.value(name);
+ return result?*result:-1;
}
int QDeclarativeIntegerCache::count() const