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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 252 insertions, 0 deletions

diff --git a/src/declarative/graphicsitems/qdeclarativepathview_p.h b/src/declarative/graphicsitems/qdeclarativepathview_p.h
new file mode 100644
index 0000000000..fdd535d722
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+++ b/src/declarative/graphicsitems/qdeclarativepathview_p.h
@@ -0,0 +1,252 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 QDECLARATIVEPATHVIEW_H
+#define QDECLARATIVEPATHVIEW_H
+
+#include "qdeclarativeitem.h"
+#include "private/qdeclarativepath_p.h"
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QDeclarativePathViewPrivate;
+class QDeclarativePathViewAttached;
+class Q_AUTOTEST_EXPORT QDeclarativePathView : public QDeclarativeItem
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QVariant model READ model WRITE setModel NOTIFY modelChanged)
+    Q_PROPERTY(QDeclarativePath *path READ path WRITE setPath NOTIFY pathChanged)
+    Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged)
+    Q_PROPERTY(qreal offset READ offset WRITE setOffset NOTIFY offsetChanged)
+
+    Q_PROPERTY(QDeclarativeComponent *highlight READ highlight WRITE setHighlight NOTIFY highlightChanged)
+    Q_PROPERTY(QDeclarativeItem *highlightItem READ highlightItem NOTIFY highlightItemChanged)
+
+    Q_PROPERTY(qreal preferredHighlightBegin READ preferredHighlightBegin WRITE setPreferredHighlightBegin NOTIFY preferredHighlightBeginChanged)
+    Q_PROPERTY(qreal preferredHighlightEnd READ preferredHighlightEnd WRITE setPreferredHighlightEnd NOTIFY preferredHighlightEndChanged)
+    Q_PROPERTY(HighlightRangeMode highlightRangeMode READ highlightRangeMode WRITE setHighlightRangeMode NOTIFY highlightRangeModeChanged)
+    Q_PROPERTY(int highlightMoveDuration READ highlightMoveDuration WRITE setHighlightMoveDuration NOTIFY highlightMoveDurationChanged)
+
+    Q_PROPERTY(qreal dragMargin READ dragMargin WRITE setDragMargin NOTIFY dragMarginChanged)
+    Q_PROPERTY(qreal flickDeceleration READ flickDeceleration WRITE setFlickDeceleration NOTIFY flickDecelerationChanged)
+    Q_PROPERTY(bool interactive READ isInteractive WRITE setInteractive NOTIFY interactiveChanged)
+
+    Q_PROPERTY(bool moving READ isMoving NOTIFY movingChanged)
+    Q_PROPERTY(bool flicking READ isFlicking NOTIFY flickingChanged)
+
+    Q_PROPERTY(int count READ count NOTIFY countChanged)
+    Q_PROPERTY(QDeclarativeComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged)
+    Q_PROPERTY(int pathItemCount READ pathItemCount WRITE setPathItemCount NOTIFY pathItemCountChanged)
+
+    Q_ENUMS(HighlightRangeMode)
+
+public:
+    QDeclarativePathView(QDeclarativeItem *parent=0);
+    virtual ~QDeclarativePathView();
+
+    QVariant model() const;
+    void setModel(const QVariant &);
+
+    QDeclarativePath *path() const;
+    void setPath(QDeclarativePath *);
+
+    int currentIndex() const;
+    void setCurrentIndex(int idx);
+
+    qreal offset() const;
+    void setOffset(qreal offset);
+
+    QDeclarativeComponent *highlight() const;
+    void setHighlight(QDeclarativeComponent *highlight);
+    QDeclarativeItem *highlightItem();
+
+    enum HighlightRangeMode { NoHighlightRange, ApplyRange, StrictlyEnforceRange };
+    HighlightRangeMode highlightRangeMode() const;
+    void setHighlightRangeMode(HighlightRangeMode mode);
+
+    qreal preferredHighlightBegin() const;
+    void setPreferredHighlightBegin(qreal);
+
+    qreal preferredHighlightEnd() const;
+    void setPreferredHighlightEnd(qreal);
+
+    int highlightMoveDuration() const;
+    void setHighlightMoveDuration(int);
+
+    qreal dragMargin() const;
+    void setDragMargin(qreal margin);
+
+    qreal flickDeceleration() const;
+    void setFlickDeceleration(qreal dec);
+
+    bool isInteractive() const;
+    void setInteractive(bool);
+
+    bool isMoving() const;
+    bool isFlicking() const;
+
+    int count() const;
+
+    QDeclarativeComponent *delegate() const;
+    void setDelegate(QDeclarativeComponent *);
+
+    int pathItemCount() const;
+    void setPathItemCount(int);
+
+    static QDeclarativePathViewAttached *qmlAttachedProperties(QObject *);
+
+public Q_SLOTS:
+    void incrementCurrentIndex();
+    void decrementCurrentIndex();
+
+Q_SIGNALS:
+    void currentIndexChanged();
+    void offsetChanged();
+    void modelChanged();
+    void countChanged();
+    void pathChanged();
+    void preferredHighlightBeginChanged();
+    void preferredHighlightEndChanged();
+    void highlightRangeModeChanged();
+    void dragMarginChanged();
+    void snapPositionChanged();
+    void delegateChanged();
+    void pathItemCountChanged();
+    void flickDecelerationChanged();
+    void interactiveChanged();
+    void movingChanged();
+    void flickingChanged();
+    void highlightChanged();
+    void highlightItemChanged();
+    void highlightMoveDurationChanged();
+    void movementStarted();
+    void movementEnded();
+    void flickStarted();
+    void flickEnded();
+
+protected:
+    void mousePressEvent(QGraphicsSceneMouseEvent *event);
+    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
+    void mouseReleaseEvent(QGraphicsSceneMouseEvent *);
+    bool sendMouseEvent(QGraphicsSceneMouseEvent *event);
+    bool sceneEventFilter(QGraphicsItem *, QEvent *);
+    bool event(QEvent *event);
+    void componentComplete();
+
+private Q_SLOTS:
+    void refill();
+    void ticked();
+    void movementEnding();
+    void itemsInserted(int index, int count);
+    void itemsRemoved(int index, int count);
+    void itemsMoved(int,int,int);
+    void modelReset();
+    void createdItem(int index, QDeclarativeItem *item);
+    void destroyingItem(QDeclarativeItem *item);
+    void pathUpdated();
+
+private:
+    friend class QDeclarativePathViewAttached;
+    Q_DISABLE_COPY(QDeclarativePathView)
+    Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QDeclarativePathView)
+};
+
+class QDeclarativeOpenMetaObject;
+class QDeclarativePathViewAttached : public QObject
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QDeclarativePathView *view READ view CONSTANT)
+    Q_PROPERTY(bool isCurrentItem READ isCurrentItem NOTIFY currentItemChanged)
+    Q_PROPERTY(bool onPath READ isOnPath NOTIFY pathChanged)
+
+public:
+    QDeclarativePathViewAttached(QObject *parent);
+    ~QDeclarativePathViewAttached();
+
+    QDeclarativePathView *view() { return m_view; }
+
+    bool isCurrentItem() const { return m_isCurrent; }
+    void setIsCurrentItem(bool c) {
+        if (m_isCurrent != c) {
+            m_isCurrent = c;
+            emit currentItemChanged();
+        }
+    }
+
+    QVariant value(const QByteArray &name) const;
+    void setValue(const QByteArray &name, const QVariant &val);
+
+    bool isOnPath() const { return m_onPath; }
+    void setOnPath(bool on) {
+        if (on != m_onPath) {
+            m_onPath = on;
+            emit pathChanged();
+        }
+    }
+    qreal m_percent;
+
+Q_SIGNALS:
+    void currentItemChanged();
+    void pathChanged();
+
+private:
+    friend class QDeclarativePathViewPrivate;
+    friend class QDeclarativePathView;
+    QDeclarativePathView *m_view;
+    QDeclarativeOpenMetaObject *m_metaobject;
+    bool m_onPath : 1;
+    bool m_isCurrent : 1;
+};
+
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QDeclarativePathView)
+QML_DECLARE_TYPEINFO(QDeclarativePathView, QML_HAS_ATTACHED_PROPERTIES)
+QT_END_HEADER
+
+#endif // QDECLARATIVEPATHVIEW_H