/***************************************************************************
 *   Copyright (c) 2004 Jürgen Riegel <juergen.riegel@web.de>              *
 *                                                                         *
 *   This file is part of the FreeCAD CAx development system.              *
 *                                                                         *
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU Library General Public           *
 *   License as published by the Free Software Foundation; either          *
 *   version 2 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 Library General Public License for more details.                  *
 *                                                                         *
 *   You should have received a copy of the GNU Library General Public     *
 *   License along with this library; see the file COPYING.LIB. If not,    *
 *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
 *   Suite 330, Boston, MA  02111-1307, USA                                *
 *                                                                         *
 ***************************************************************************/


#include "PreCompiled.h"

#ifndef _PreComp_
#endif

#include "ViewProviderPlaneParametric.h"
#include <Mod/Part/App/FeatureFace.h>
#include <Mod/Part/App/Part2DObject.h>

using namespace PartGui;


//**************************************************************************
// Construction/Destruction

PROPERTY_SOURCE(PartGui::ViewProviderPlaneParametric, PartGui::ViewProviderPart)


ViewProviderPlaneParametric::ViewProviderPlaneParametric()
{
    sPixmap = "Tree_Part_Plane_Parametric.svg";
}

ViewProviderPlaneParametric::~ViewProviderPlaneParametric()
{

}

std::vector<std::string> ViewProviderPlaneParametric::getDisplayModes(void) const
{
    // get the modes of the father
    std::vector<std::string> StrList;

    // add your own modes
    StrList.push_back("Flat Lines");
    StrList.push_back("Shaded");
    StrList.push_back("Wireframe");
    StrList.push_back("Points");

    return StrList;
}

// ----------------------------------------------------------------------------

PROPERTY_SOURCE(PartGui::ViewProviderFace, PartGui::ViewProviderPlaneParametric)


ViewProviderFace::ViewProviderFace()
{
}

ViewProviderFace::~ViewProviderFace()
{
}

std::vector<App::DocumentObject*> ViewProviderFace::claimChildren(void) const
{
    return std::vector<App::DocumentObject*>(static_cast<Part::Face*>(getObject())->Sources.getValues());
}

bool ViewProviderFace::canDragObjects() const
{
    return true;
}

bool ViewProviderFace::canDragObject(App::DocumentObject* obj) const
{
    if (!obj)
        return false;
    if (obj->getTypeId().isDerivedFrom(Part::Part2DObject::getClassTypeId()))
        return true;
    else
        return false;
}

void ViewProviderFace::dragObject(App::DocumentObject* obj)
{
    Part::Face* face = static_cast<Part::Face*>(getObject());
    std::vector<App::DocumentObject*> sources = face->Sources.getValues();
    for (std::vector<App::DocumentObject*>::iterator it = sources.begin(); it != sources.end(); ++it) {
        if (*it == obj) {
            sources.erase(it);
            face->Sources.setValues(sources);
            break;
        }
    }
}

bool ViewProviderFace::canDropObjects() const
{
    return true;
}

bool ViewProviderFace::canDropObject(App::DocumentObject* obj) const
{
    return canDragObject(obj);
}

void ViewProviderFace::dropObject(App::DocumentObject* obj)
{
    Part::Face* face = static_cast<Part::Face*>(getObject());
    std::vector<App::DocumentObject*> sources = face->Sources.getValues();
    sources.push_back(obj);
    face->Sources.setValues(sources);
}