Merge remote branch 'qt/master' into staging-2-master

Conflicts:
	tests/auto/qlineedit/tst_qlineedit.cpp

1 files changed, 109 insertions, 0 deletions

diff --git a/src/declarative/graphicsitems/qmlgraphicsloader_p.h b/src/declarative/graphicsitems/qmlgraphicsloader_p.h
new file mode 100644
index 0000000..87b6a52
--- /dev/null
+++ b/src/declarative/graphicsitems/qmlgraphicsloader_p.h
@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 QMLGRAPHICSLOADER_H
+#define QMLGRAPHICSLOADER_H
+
+#include "qmlgraphicsitem.h"
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QmlGraphicsLoaderPrivate;
+class Q_DECLARATIVE_EXPORT QmlGraphicsLoader : public QmlGraphicsItem
+{
+    Q_OBJECT
+    Q_ENUMS(Status)
+    Q_ENUMS(ResizeMode)
+
+    Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
+    Q_PROPERTY(QmlComponent *sourceComponent READ sourceComponent WRITE setSourceComponent NOTIFY sourceChanged)
+    Q_PROPERTY(ResizeMode resizeMode READ resizeMode WRITE setResizeMode)
+    Q_PROPERTY(QGraphicsObject *item READ item NOTIFY itemChanged)
+    Q_PROPERTY(Status status READ status NOTIFY statusChanged)
+    Q_PROPERTY(qreal progress READ progress NOTIFY progressChanged)
+
+public:
+    QmlGraphicsLoader(QmlGraphicsItem *parent=0);
+    virtual ~QmlGraphicsLoader();
+
+    QUrl source() const;
+    void setSource(const QUrl &);
+
+    QmlComponent *sourceComponent() const;
+    void setSourceComponent(QmlComponent *);
+
+    enum Status { Null, Ready, Loading, Error };
+    Status status() const;
+    qreal progress() const;
+
+    enum ResizeMode { NoResize, SizeLoaderToItem, SizeItemToLoader };
+    ResizeMode resizeMode() const;
+    void setResizeMode(ResizeMode mode);
+
+    QGraphicsObject *item() const;
+
+Q_SIGNALS:
+    void itemChanged();
+    void sourceChanged();
+    void statusChanged();
+    void progressChanged();
+protected:
+    void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry);
+    QVariant itemChange(GraphicsItemChange change, const QVariant &value);
+    bool eventFilter(QObject *watched, QEvent *e);
+private:
+    Q_DISABLE_COPY(QmlGraphicsLoader)
+    Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QmlGraphicsLoader)
+    Q_PRIVATE_SLOT(d_func(), void _q_sourceLoaded())
+    Q_PRIVATE_SLOT(d_func(), void _q_updateSize())
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QmlGraphicsLoader)
+
+QT_END_HEADER
+
+#endif // QMLGRAPHICSLOADER_H