ResInsight/Fwk/AppFwk/cafUserInterface/cafPdmUiTreeView.h

//##################################################################################################
//
//   Custom Visualization Core library
//   Copyright (C) 2011-2013 Ceetron AS
//
//   This library may be used under the terms of either the GNU General Public License or
//   the GNU Lesser General Public License as follows:
//
//   GNU General Public License Usage
//   This library is free software: you can redistribute it and/or modify
//   it under the terms of the GNU General Public License as published by
//   the Free Software Foundation, either version 3 of the License, or
//   (at your option) any later version.
//
//   This library is distributed in the hope that it will be useful, but WITHOUT ANY
//   WARRANTY; without even the implied warranty of MERCHANTABILITY or
//   FITNESS FOR A PARTICULAR PURPOSE.
//
//   See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
//   for more details.
//
//   GNU Lesser General Public License Usage
//   This library is free software; you can redistribute it and/or modify
//   it under the terms of the GNU Lesser General Public License as published by
//   the Free Software Foundation; either version 2.1 of the License, or
//   (at your option) any later version.
//
//   This library is distributed in the hope that it will be useful, but WITHOUT ANY
//   WARRANTY; without even the implied warranty of MERCHANTABILITY or
//   FITNESS FOR A PARTICULAR PURPOSE.
//
//   See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
//   for more details.
//
//##################################################################################################


#pragma once
#include <QString>
#include <QWidget>

class QVBoxLayout;
class QTreeView;
class QItemSelection;
class QMenu;
class QModelIndex;

namespace caf
{

class PdmUiItem;
class PdmUiTreeViewEditor;
class PdmUiDragDropHandle;

//==================================================================================================
/// 
//==================================================================================================

class PdmUiTreeView : public QWidget
{
    Q_OBJECT
public:
    PdmUiTreeView(QWidget* parent = 0, Qt::WindowFlags f = 0);
    ~PdmUiTreeView();

    void        enableDefaultContextMenu(bool enable);
    void        setCurrentSelectionToCurrentEditorSelection(bool enable);

    void        setUiConfigurationName(QString uiConfigName);
    void        setPdmItem(caf::PdmUiItem* object);

    QTreeView*  treeView();

    void        selectedObjects(std::vector<PdmUiItem*>& objects);
    void        selectAsCurrentItem(PdmUiItem* uiItem);
    void        setExpanded(const PdmUiItem* uiItem, bool doExpand) const ;

    PdmUiItem*  uiItemFromModelIndex(const QModelIndex& index) const;
    QModelIndex findModelIndex(const PdmUiItem* object) const;

    void        setDragDropHandle(PdmUiDragDropHandle* dragDropHandle);


signals:
    void        selectionChanged();

private slots:
    void        slotOnSelectionChanged();
private:

    PdmUiTreeViewEditor*    m_treeViewEditor; 
    QString                 m_uiConfigName;
    QVBoxLayout*            m_layout;
};



} // End of namespace caf