pqQueryClauseWidget.h

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

   Program: ParaView
   Module:    pqQueryClauseWidget.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 pqQueryClauseWidget_h
#define pqQueryClauseWidget_h

#include "pqComponentsModule.h"
#include "vtkSelectionNode.h"
#include <QWidget>

class pqMultiQueryClauseWidget;
class pqOutputPort;
class vtkPVDataSetAttributesInformation;
class vtkSMProxy;

class PQCOMPONENTS_EXPORT pqQueryClauseWidget : public QWidget
{
  Q_OBJECT
  typedef QWidget Superclass;

public:
  enum CriteriaType
  {
    INVALID = 0x0,
    INDEX = 0x1,
    GLOBALID = 0x2,
    THRESHOLD = 0x4,
    BLOCK = 0x10,
    AMR_LEVEL = 0x20,
    AMR_BLOCK = 0x40,
    PROCESSID = 0x80,
    QUERY = 0x8,
    POINTS_NEAR = 0x100,
    POINT_IN_CELL = 0x200,
    ANY = 0xffff
  };

  Q_DECLARE_FLAGS(CriteriaTypes, CriteriaType);

  enum ConditionMode
  {
    SINGLE_VALUE,
    SINGLE_VALUE_GE,
    SINGLE_VALUE_LE,
    PAIR_OF_VALUES,
    TRIPLET_OF_VALUES,
    LIST_OF_VALUES,
    BLOCK_ID_VALUE,
    LIST_OF_BLOCK_ID_VALUES,
    BLOCK_NAME_VALUE,
    AMR_LEVEL_VALUE,
    AMR_BLOCK_VALUE,
    SINGLE_VALUE_MIN,
    SINGLE_VALUE_MAX,
    SINGLE_VALUE_NAN,
    SINGLE_VALUE_LE_MEAN,
    SINGLE_VALUE_GE_MEAN,
    SINGLE_VALUE_MEAN_WITH_TOLERANCE,
    LOCATION_AND_TOLERANCE,
    LOCATION
  };

  enum class DataSetType
  {
    STANDARD,
    AMR,
    MULTIBLOCK
  };

public:
  pqQueryClauseWidget(pqMultiQueryClauseWidget* multiQueryWidget, QWidget* parent = nullptr,
    Qt::WindowFlags flags = Qt::WindowFlags{});
  ~pqQueryClauseWidget() override;

public Q_SLOTS:
  void initialize()
  {
    this->initialize(CriteriaTypes(ANY) ^ PROCESSID ^ AMR_LEVEL ^ AMR_BLOCK ^ BLOCK);
  }

  void initialize(CriteriaTypes type_flags, bool qualifier_mode = false);

  void addSelectionQualifiers(vtkSMProxy*);

  void setAddButtonVisible(bool show);

  void setRemoveButtonVisible(bool show);

  void setAndLabelVisible(bool show);

Q_SIGNALS:

  void addQueryRequested();
protected Q_SLOTS:
  void populateSelectionCondition();

  void updateValueWidget();

  void showCompositeTree();

  void deleteQuery();

protected:
  void populateSelectionCriteria(CriteriaTypes type = ANY);

  CriteriaType currentCriteriaType() const;

  ConditionMode currentConditionType() const;

  int AttributeType;
  bool AsQualifier;
  QString LastQuery;

  pqMultiQueryClauseWidget* MultiQueryWidget;

private:
  Q_DISABLE_COPY(pqQueryClauseWidget)
  class pqInternals;
  pqInternals* Internals;
};

#endif