Initial import of kinetic-dui branch from the old kinetic

1 files changed, 148 insertions, 0 deletions

diff --git a/src/declarative/util/qmlpackage.cpp b/src/declarative/util/qmlpackage.cpp
new file mode 100644
index 0000000..264d186
--- /dev/null
+++ b/src/declarative/util/qmlpackage.cpp
@@ -0,0 +1,148 @@
+/****************************************************************************
+**
+** 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.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "private/qobject_p.h"
+#include "qmlpackage.h"
+
+
+QT_BEGIN_NAMESPACE
+class QmlPackagePrivate : public QObjectPrivate
+{
+public:
+    QmlPackagePrivate() {}
+
+    QmlConcreteList<QObject *> dataList;
+};
+
+class QmlPackageAttached : public QObject
+{
+Q_OBJECT
+public:
+    QmlPackageAttached(QObject *parent);
+    virtual ~QmlPackageAttached();
+
+    Q_PROPERTY(QString name READ name WRITE setName);
+    QString name() const;
+    void setName(const QString &n);
+
+    static QHash<QObject *, QmlPackageAttached *> attached;
+private:
+    QString _name;
+};
+
+QHash<QObject *, QmlPackageAttached *> QmlPackageAttached::attached;
+
+QmlPackageAttached::QmlPackageAttached(QObject *parent)
+: QObject(parent)
+{
+    attached.insert(parent, this);
+}
+
+QmlPackageAttached::~QmlPackageAttached()
+{
+    attached.remove(parent());
+}
+
+QString QmlPackageAttached::name() const 
+{ 
+    return _name; 
+}
+
+void QmlPackageAttached::setName(const QString &n) 
+{ 
+    _name = n; 
+}
+
+QmlPackage::QmlPackage(QObject *parent)
+    : QObject(*(new QmlPackagePrivate), parent)
+{
+}
+
+QmlPackage::~QmlPackage()
+{
+}
+
+QmlList<QObject *> *QmlPackage::data()
+{
+    Q_D(QmlPackage);
+    return &d->dataList;
+}
+
+bool QmlPackage::hasPart(const QString &name)
+{
+    Q_D(QmlPackage);
+    for(int ii = 0; ii < d->dataList.count(); ++ii) {
+        QObject *obj = d->dataList.at(ii);
+        QmlPackageAttached *a = QmlPackageAttached::attached.value(obj);
+        if(a && a->name() == name)
+            return true;
+    }
+    return false;
+}
+
+QObject *QmlPackage::part(const QString &name)
+{
+    Q_D(QmlPackage);
+    if(name.isEmpty() && !d->dataList.isEmpty())
+        return d->dataList.at(0);
+
+    for(int ii = 0; ii < d->dataList.count(); ++ii) {
+        QObject *obj = d->dataList.at(ii);
+        QmlPackageAttached *a = QmlPackageAttached::attached.value(obj);
+        if(a && a->name() == name)
+            return obj;
+    }
+
+    if(name == QLatin1String("default") && !d->dataList.isEmpty())
+        return d->dataList.at(0);
+
+    return 0;
+}
+
+QObject *QmlPackage::qmlAttachedProperties(QObject *o)
+{
+    return new QmlPackageAttached(o);
+}
+
+QML_DEFINE_TYPE(QmlPackage, Package);
+
+QT_END_NAMESPACE
+#include "qmlpackage.moc"