1 files changed, 127 insertions, 0 deletions
diff --git a/src/plugins/qmltooling/qmldbg_inspector/inspecttool.h b/src/plugins/qmltooling/qmldbg_inspector/inspecttool.h
new file mode 100644
index 0000000000..fdb763d4b3
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+++ b/src/plugins/qmltooling/qmldbg_inspector/inspecttool.h
@@ -0,0 +1,127 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the QtQml module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** 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 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef INSPECTTOOL_H
+#define INSPECTTOOL_H
+
+#include "abstracttool.h"
+
+#include <QtCore/QPointF>
+#include <QtCore/QPointer>
+#include <QtCore/QTimer>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickView;
+class QQuickItem;
+
+namespace QmlJSDebugger {
+
+class QQuickViewInspector;
+class HoverHighlight;
+
+class InspectTool : public AbstractTool
+{
+    Q_OBJECT
+public:
+    enum ZoomDirection {
+        ZoomIn,
+        ZoomOut
+    };
+
+    InspectTool(QQuickViewInspector *inspector, QQuickView *view);
+    ~InspectTool();
+
+    void enable(bool enable);
+
+    void leaveEvent(QEvent *);
+
+    void mousePressEvent(QMouseEvent *);
+    void mouseMoveEvent(QMouseEvent *);
+    void mouseReleaseEvent(QMouseEvent *);
+    void mouseDoubleClickEvent(QMouseEvent *);
+
+    void hoverMoveEvent(QMouseEvent *);
+#ifndef QT_NO_WHEELEVENT
+    void wheelEvent(QWheelEvent *);
+#endif
+
+    void keyPressEvent(QKeyEvent *) {}
+    void keyReleaseEvent(QKeyEvent *);
+
+    void touchEvent(QTouchEvent *event);
+
+private:
+    QQuickViewInspector *inspector() const;
+    qreal nextZoomScale(ZoomDirection direction);
+    void scaleView(const qreal &factor, const QPointF &newcenter, const QPointF &oldcenter);
+    void zoomIn();
+    void zoomOut();
+    void initializeDrag(const QPointF &pos);
+    void dragItemToPosition();
+    void moveItem(bool valid);
+    void selectNextItem();
+    void selectItem();
+
+private slots:
+    void zoomTo100();
+    void showSelectedItemName();
+
+private:
+    bool m_originalSmooth;
+    bool m_dragStarted;
+    bool m_pinchStarted;
+    bool m_didPressAndHold;
+    bool m_tapEvent;
+    QPointer<QQuickItem> m_contentItem;
+    QPointF m_dragStartPosition;
+    QPointF m_mousePosition;
+    QPointF m_originalPosition;
+    qreal m_smoothScaleFactor;
+    qreal m_minScale;
+    qreal m_maxScale;
+    qreal m_originalScale;
+    ulong m_touchTimestamp;
+    QTimer m_pressAndHoldTimer;
+    QTimer m_nameDisplayTimer;
+
+    HoverHighlight *m_hoverHighlight;
+    QQuickItem *m_lastItem;
+    QQuickItem *m_lastClickedItem;
+};
+
+} // namespace QmlJSDebugger
+
+QT_END_NAMESPACE
+
+#endif // INSPECTTOOL_H