qMRMLTableView.h

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

  Program: 3D Slicer

  Portions (c) Copyright 2015 Brigham and Women's Hospital (BWH) All Rights Reserved.

  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

  This file was originally developed by Andras Lasso (PerkLab, Queen's
  University) and Kevin Wang (Princess Margaret Hospital, Toronto) and was
  supported through OCAIRO and the Applied Cancer Research Unit program of
  Cancer Care Ontario.

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

#ifndef __qMRMLTableView_h
#define __qMRMLTableView_h

// Qt includes
#include <QTableView>

// qMRML includes
#include "qMRMLWidgetsExport.h"

class QSortFilterProxyModel;
class qMRMLTableViewPrivate;
class qMRMLTableModel;
class vtkMRMLNode;
class vtkMRMLScene;
class vtkMRMLTableNode;
class vtkMRMLTableViewNode;

class QMRML_WIDGETS_EXPORT qMRMLTableView : public QTableView
{
  Q_OBJECT
  Q_PROPERTY(bool transposed READ transposed WRITE setTransposed)
  Q_PROPERTY(bool firstRowLocked READ firstRowLocked WRITE setFirstRowLocked)
  Q_PROPERTY(bool firstColumnLocked READ firstColumnLocked WRITE setFirstColumnLocked)
public:
  qMRMLTableView(QWidget *parent=0);
  virtual ~qMRMLTableView();

  Q_INVOKABLE vtkMRMLScene* mrmlScene() const;

  Q_INVOKABLE vtkMRMLTableViewNode* mrmlTableViewNode()const;

  Q_INVOKABLE vtkMRMLTableNode* mrmlTableNode()const;

  Q_INVOKABLE qMRMLTableModel* tableModel()const;
  Q_INVOKABLE QSortFilterProxyModel* sortFilterProxyModel()const;

  bool transposed()const;
  bool firstRowLocked()const;
  bool firstColumnLocked()const;

  QList<int> selectedMRMLTableColumnIndices()const;

public slots:
  void setMRMLScene(vtkMRMLScene* newScene);

  void setMRMLTableViewNode(vtkMRMLTableViewNode* newTableViewNode);

  void setMRMLTableNode(vtkMRMLTableNode* tableNode);
  void setMRMLTableNode(vtkMRMLNode* tableNode);

  void setTransposed(bool transposed);

  void setFirstRowLocked(bool locked);
  void setFirstColumnLocked(bool locked);

  void copySelection();
  void pasteSelection();
  void plotSelection();

  void insertRow();
  void insertColumn();

  void deleteRow();
  void deleteColumn();

signals:

  void mrmlSceneChanged(vtkMRMLScene*);

  void selectionChanged();

protected:
  virtual void keyPressEvent(QKeyEvent* event);

  QScopedPointer<qMRMLTableViewPrivate> d_ptr;

  virtual void selectionChanged(const QItemSelection & selected, const QItemSelection & deselected);

private:
  Q_DECLARE_PRIVATE(qMRMLTableView);
  Q_DISABLE_COPY(qMRMLTableView);
};

#endif