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Diffstat (limited to 'src/quick/items/qquickrepeater_p.h')
-rw-r--r-- | src/quick/items/qquickrepeater_p.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/src/quick/items/qquickrepeater_p.h b/src/quick/items/qquickrepeater_p.h new file mode 100644 index 0000000000..19beaec422 --- /dev/null +++ b/src/quick/items/qquickrepeater_p.h @@ -0,0 +1,110 @@ +// Commit: ebd4bc73c46c2962742a682b6a391fb68c482aec +/**************************************************************************** +** +** Copyright (C) 2011 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKREPEATER_P_H +#define QQUICKREPEATER_P_H + +#include "qquickitem.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QDeclarativeChangeSet; + +class QQuickRepeaterPrivate; +class Q_AUTOTEST_EXPORT QQuickRepeater : public QQuickItem +{ + Q_OBJECT + + Q_PROPERTY(QVariant model READ model WRITE setModel NOTIFY modelChanged) + Q_PROPERTY(QDeclarativeComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged) + Q_PROPERTY(int count READ count NOTIFY countChanged) + Q_CLASSINFO("DefaultProperty", "delegate") + +public: + QQuickRepeater(QQuickItem *parent=0); + virtual ~QQuickRepeater(); + + QVariant model() const; + void setModel(const QVariant &); + + QDeclarativeComponent *delegate() const; + void setDelegate(QDeclarativeComponent *); + + int count() const; + + Q_INVOKABLE QQuickItem *itemAt(int index) const; + +Q_SIGNALS: + void modelChanged(); + void delegateChanged(); + void countChanged(); + + void itemAdded(int index, QQuickItem *item); + void itemRemoved(int index, QQuickItem *item); + +private: + void clear(); + void regenerate(); + +protected: + virtual void componentComplete(); + void itemChange(ItemChange change, const ItemChangeData &value); + +private Q_SLOTS: + void createdItem(int index, QQuickItem *item); + void initItem(int, QQuickItem *item); + void modelUpdated(const QDeclarativeChangeSet &changeSet, bool reset); + +private: + Q_DISABLE_COPY(QQuickRepeater) + Q_DECLARE_PRIVATE(QQuickRepeater) +}; + +QT_END_NAMESPACE + +QML_DECLARE_TYPE(QQuickRepeater) + +QT_END_HEADER + +#endif // QQUICKREPEATER_P_H |