/*=========================================================================

   Program: ParaView
   Module:  pqBoxPropertyWidget.h

   Copyright (c) 2005,2006 Sandia Corporation, Kitware Inc.
   All rights reserved.

   ParaView is a free software; you can redistribute it and/or modify it
   under the terms of the ParaView license version 1.2.

   See License_v1.2.txt for the full ParaView license.
   A copy of this license can be obtained by contacting
   Kitware Inc.
   28 Corporate Drive
   Clifton Park, NY 12065
   USA

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

========================================================================*/
#ifndef pqBoxPropertyWidget_h
#define pqBoxPropertyWidget_h

#include "pqInteractivePropertyWidget.h"

/**
 * @class pqBoxPropertyWidget
 * @brief custom property widget using vtkBoxWidget2 and vtkBoxRepresentation.
 *
 * pqBoxPropertyWidget is a custom property widget that uses
 * "BoxWidgetRepresentation" to help users interactively set the origin,
 * orientation and scale for an oriented bounding box.
 *
 * To use this widget for a property group (`vtkSMPropertyGroup`), use "InteractiveBox"
 * as the "panel_widget" in the XML configuration for the proxy. The property group should
 * have properties for following functions (all of which are optional):
 *
 * * **Position**: a 3-tuple vtkSMDoubleVectorProperty that will be linked to the
 * translation/position of the box.
 * * **Rotation**: a 3-tuple vtkSMDoubleVectorProperty that will be linked to the
 * orientation for the box.
 * * **Scale** : a 3-tuple vtkSMDoubleVectorProperty that will be linked to the
 * scale for the box.
 * * **Input**: a vtkSMInputProperty that is used to get data information for bounds
 * when placing/resetting the widget.
 * * **UseReferenceBounds**: a vtkSMIntVectorProperty that enables the widget to
 * place the box relative to unit box or a explicitly specified bounds.
 * * **ReferenceBounds**: a vtkSMDoubleVectorProperty with 6 elements that is linked
 * to bounds used to place the box widget
 *
 * **UseReferenceBounds** and **ReferenceBounds** must be used together i.e. both
 * are required for this to work.
 *
 * The constructor accepts a boolean "hideReferenceBounds" to toggle the visibility
 * of reference bounds items. This is useful when reference bounds are fixed by an
 * external entity that doesn't want the user to modify it.
 *
 * Note while all of the above are optional, it really doesn't make much sense
 * to use this widget if any of them are not specified.
 */
class PQAPPLICATIONCOMPONENTS_EXPORT pqBoxPropertyWidget : public pqInteractivePropertyWidget
{
  Q_OBJECT
  typedef pqInteractivePropertyWidget Superclass;

public:
  pqBoxPropertyWidget(vtkSMProxy* proxy, vtkSMPropertyGroup* smgroup, QWidget* parent = nullptr,
    bool hideReferenceBounds = false);
  ~pqBoxPropertyWidget() override;

protected Q_SLOTS:
  /**
   * Places the interactive widget using current data source information.
   */
  void placeWidget() override;

private:
  Q_DISABLE_COPY(pqBoxPropertyWidget)
  pqPropertyLinks WidgetLinks;
  bool BoxIsRelativeToInput;

  QMetaObject::Connection PlaceWidgetConnection;
};

#endif
