/*
# ---------------------------------------------------------------------
#
# Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image 
#                        pour la Sant�)
# Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
# Previous Authors : Laurent Guigues, Jean-Pierre Roux
# CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
#
#  This software is governed by the CeCILL-B license under French law and 
#  abiding by the rules of distribution of free software. You can  use, 
#  modify and/ or redistribute the software under the terms of the CeCILL-B 
#  license as circulated by CEA, CNRS and INRIA at the following URL 
#  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html 
#  or in the file LICENSE.txt.
#
#  As a counterpart to the access to the source code and  rights to copy,
#  modify and redistribute granted by the license, users are provided only
#  with a limited warranty  and the software's author,  the holder of the
#  economic rights,  and the successive licensors  have only  limited
#  liability. 
#
#  The fact that you are presently reading this means that you have had
#  knowledge of the CeCILL-B license and that you accept its terms.
# ------------------------------------------------------------------------ 
 */


/*
 * wxCreaDevManagerTreeCtrl.cpp
 *
 *  Created on: 19/10/2012
 *      Author: Daniel Felipe Gonzalez Obando
 */

#include "wxCDMProjectsTreeCtrl.h"
#include "creaDevManagerIds.h"
#include <vector>

wxCDMProjectsTreeCtrl::wxCDMProjectsTreeCtrl(
    wxWindow *parent,
    wxWindowID id,
    const wxPoint &pos,
    const wxSize &size,
    long style,
    const wxValidator &validator,
    const wxString &name
)
{
  wxCDMProjectsTreeCtrl::Create(parent, id, pos, size, style, validator, name);
}

wxCDMProjectsTreeCtrl::~wxCDMProjectsTreeCtrl()
{
}

bool wxCDMProjectsTreeCtrl::Create(
    wxWindow* parent,
    wxWindowID id,
    const wxPoint &pos,
    const wxSize &size,
    long style,
    const wxValidator &validator,
    const wxString &name
)
{
  wxTreeCtrl::Create (parent, id, pos, size, style, validator, name);
  wxTreeItemId rootIndex = this-> AddRoot(_("No Open Project"));
  this->Update();
  return TRUE;
}

void wxCDMProjectsTreeCtrl::BuildTree(std::map< wxTreeItemId, modelCDMIProjectTreeNode* >& modelElements, modelCDMProject* projectTree)
{
  this->DeleteAllItems();
  modelElements.clear();
  if(projectTree != NULL)
    {
      wxTreeItemId rootIndex;
      rootIndex= this-> AddRoot(crea::std2wx(projectTree->GetName()));
      projectTree->SetId(rootIndex);
      modelElements[rootIndex] = projectTree;

      std::cout << "Building TreeCtrl for " << projectTree->GetName() << std::endl;
      this->BuildTree(projectTree->GetChildren(), modelElements, rootIndex);

      this->Expand(rootIndex);

      this->Update();
    }
  else
    {
      wxTreeItemId rootIndex = this-> AddRoot(_("No Open Project"));
    }
}

void wxCDMProjectsTreeCtrl::BuildTree(const std::vector<modelCDMIProjectTreeNode*>& treeNodes, std::map< wxTreeItemId, modelCDMIProjectTreeNode* >& modelElements, wxTreeItemId parent)
{
  for (int i = 0; i < treeNodes.size(); i++)
    {
      //cout << projectsTree[i].GetName() << endl;
      wxTreeItemId parentNodeIndex;
      if(treeNodes[i] != NULL)
        {
          wxString nodeName((treeNodes[i]->GetName()).c_str(), wxConvUTF8);
          parentNodeIndex = this->AppendItem(parent, nodeName);
          treeNodes[i]->SetId(parentNodeIndex);
          modelElements[parentNodeIndex] = treeNodes[i];

          std::vector<modelCDMIProjectTreeNode*> innerChildren = treeNodes[i]->GetChildren();
          if(innerChildren.size() > 0)
            {
              this->BuildTree(innerChildren, modelElements, parentNodeIndex);
            }
        }

    }
}