diff options
Diffstat (limited to 'src/declarative/qml/qdeclarativeproxymetaobject.cpp')
| -rw-r--r-- | src/declarative/qml/qdeclarativeproxymetaobject.cpp | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/src/declarative/qml/qdeclarativeproxymetaobject.cpp b/src/declarative/qml/qdeclarativeproxymetaobject.cpp deleted file mode 100644 index 6c48640da1..0000000000 --- a/src/declarative/qml/qdeclarativeproxymetaobject.cpp +++ /dev/null @@ -1,124 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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. -** -** 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. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qdeclarativeproxymetaobject_p.h" -#include "qdeclarativeproperty_p.h" - -QT_BEGIN_NAMESPACE - -QDeclarativeProxyMetaObject::QDeclarativeProxyMetaObject(QObject *obj, QList<ProxyData> *mList) -: metaObjects(mList), proxies(0), parent(0), object(obj) -{ - *static_cast<QMetaObject *>(this) = *metaObjects->first().metaObject; - - QObjectPrivate *op = QObjectPrivate::get(obj); - if (op->metaObject) - parent = static_cast<QAbstractDynamicMetaObject*>(op->metaObject); - - op->metaObject = this; -} - -QDeclarativeProxyMetaObject::~QDeclarativeProxyMetaObject() -{ - if (parent) - delete parent; - parent = 0; - - if (proxies) - delete [] proxies; - proxies = 0; -} - -int QDeclarativeProxyMetaObject::metaCall(QMetaObject::Call c, int id, void **a) -{ - if ((c == QMetaObject::ReadProperty || - c == QMetaObject::WriteProperty) && - id >= metaObjects->last().propertyOffset) { - - for (int ii = 0; ii < metaObjects->count(); ++ii) { - const ProxyData &data = metaObjects->at(ii); - if (id >= data.propertyOffset) { - if (!proxies) { - proxies = new QObject*[metaObjects->count()]; - ::memset(proxies, 0, - sizeof(QObject *) * metaObjects->count()); - } - - if (!proxies[ii]) { - QObject *proxy = data.createFunc(object); - const QMetaObject *metaObject = proxy->metaObject(); - proxies[ii] = proxy; - - int localOffset = data.metaObject->methodOffset(); - int methodOffset = metaObject->methodOffset(); - int methods = metaObject->methodCount() - methodOffset; - - // ### - Can this be done more optimally? - for (int jj = 0; jj < methods; ++jj) { - QMetaMethod method = - metaObject->method(jj + methodOffset); - if (method.methodType() == QMetaMethod::Signal) - QDeclarativePropertyPrivate::connect(proxy, methodOffset + jj, object, localOffset + jj); - } - } - - int proxyOffset = proxies[ii]->metaObject()->propertyOffset(); - int proxyId = id - data.propertyOffset + proxyOffset; - - return proxies[ii]->qt_metacall(c, proxyId, a); - } - } - } else if (c == QMetaObject::InvokeMetaMethod && - id >= metaObjects->last().methodOffset) { - QMetaMethod m = object->metaObject()->method(id); - if (m.methodType() == QMetaMethod::Signal) { - QMetaObject::activate(object, id, a); - return -1; - } - } - - if (parent) - return parent->metaCall(c, id, a); - else - return object->qt_metacall(c, id, a); -} - -QT_END_NAMESPACE |