src2/creaImageIOWxTreeView.cpp

   1 #include <creaImageIOWxTreeView.h>
   2 #include <creaImageIOGimmickView.h>
   3 #include <creaImageIOSystem.h>
   4 #include <wx/splitter.h>
   5 #include <wx/gdicmn.h>
   6 #include <boost/date_time/gregorian/gregorian.hpp>
   7
   8 //=====================================================================
   9 namespace creaImageIO
  10 {
  11
  12   //=====================================================================
  13 }
  14 //=====================================================================
  15
  16 //=====================================================================
  17 ///Comparing function for ordering algorithm. Takes parameters as strings.
  18 int wxCALLBACK CompareFunctionStrings(long item1, long item2, long sortData)
  19 {
  20   creaImageIO::ItemData* data1 = (creaImageIO::ItemData*)item1;
  21   creaImageIO::ItemData* data2 = (creaImageIO::ItemData*)item2;
  22
  23   const std::string& s1(*(data1->attr));
  24   const std::string& s2(*(data2->attr));
  25   if(sortData==1)
  26     {
  27       // inverse the order
  28       if (s1 < s2)
  29         return 1;
  30       if (s1 > s2)
  31         return -1;
  32
  33       return 0;
  34     }
  35   else
  36     {
  37       if (s1 < s2)
  38         return -1;
  39       if (s1 > s2)
  40         return 1;
  41
  42       return 0;
  43
  44     }
  45 }
  46 //=====================================================================
  47
  48 //=====================================================================
  49 ///Comparing function for ordering algorithm. Takes parameters as ints.
  50 int wxCALLBACK CompareFunctionInts(long item1, long item2, long sortData)
  51 {
  52   creaImageIO::ItemData* data1 = (creaImageIO::ItemData*)item1;
  53   creaImageIO::ItemData* data2 = (creaImageIO::ItemData*)item2;
  54
  55   const std::string& s1(*(data1->attr));
  56   const std::string& s2(*(data2->attr));
  57
  58   int val1=atoi(s1.c_str());
  59   int val2=atoi(s2.c_str());
  60
  61   if(sortData==1)
  62     {
  63       // inverse the order
  64       if (val1 < val2)
  65         return 1;
  66       if (val1 > val2)
  67         return -1;
  68
  69       return 0;
  70     }
  71   else
  72     {
  73       if (val1 < val2)
  74         return -1;
  75       if (val1 > val2)
  76         return 1;
  77
  78       return 0;
  79
  80     }
  81
  82 }
  83
  84 //=====================================================================
  85
  86
  87 //=====================================================================
  88 namespace creaImageIO
  89 {
  90   //=====================================================================
  91   // CTor
  92   WxTreeView::WxTreeView(TreeHandler* handler,
  93                          GimmickView* gimmick,
  94                          wxWindow* parent,
  95                          const wxWindowID id)
  96     : wxPanel(parent,id),
  97       TreeView(handler, gimmick)
  98   {
  99     GimmickDebugMessage(1,"WxTreeView::WxTreeView"
 100                         <<std::endl);
 101
 102
 103     // Split part below toolbar into notebook for views and panel
 104     // for preview, messages...
 105     // TO DO : Splitter
 106     //    mSplitter = new wxSplitterWindow( this , -1);
 107
 108     // Global sizer
 109     wxBoxSizer  *sizer = new wxBoxSizer(wxHORIZONTAL);
 110
 111     int ctrl_style = wxLC_REPORT | wxLC_VRULES;
 112     int col_style = wxLIST_FORMAT_LEFT;
 113
 114     // Creating the ListCtrl for the levels > 0 (not for Root level)
 115     for (int i = 0;
 116          i < handler->GetTree().GetNumberOfLevels() -1;
 117          ++i)
 118       {
 119         GimmickDebugMessage(5,"Creating view for level "<<i
 120                             <<std::endl);
 121         LevelType level;
 122         level.SelectedUpToDate = true;
 123         level.SortColumn = 0;
 124
 125         // If the first level : parent = this
 126         wxWindow* sparent = this;
 127         // else parent = last splitter
 128         if (i>0)
 129                 sparent = mLevelList[i-1].wxSplitter;
 130
 131         level.wxSplitter = new wxSplitterWindow( sparent , -1);
 132         if(i!=0)
 133         {
 134         level.wxSplitter->Show(false);
 135         }
 136         //          level.wxSplitter->SetMinimumPaneSize(100);
 137
 138         wxListCtrl* ctrl = new wxListCtrl(level.wxSplitter,
 139                                           i,
 140                                           wxDefaultPosition,
 141                                           wxDefaultSize,
 142                                           ctrl_style);
 143         level.wxCtrl = ctrl;
 144         level.wxSplitter->Initialize(ctrl);
 145
 146         // Create the columns : one for each attribute of the level
 147         int col = 0;
 148         std::string title;
 149
 150         tree::LevelDescriptor::AttributeDescriptorListType::const_iterator a;
 151         for (a  = handler->GetTree().GetAttributeDescriptorList(i+1).begin();
 152              a != handler->GetTree().GetAttributeDescriptorList(i+1).end();
 153              ++a)
 154
 155 {
 156
 157             GimmickDebugMessage(5,"Creating column "<<col<<" : "
 158                                 <<a->GetName()
 159                                 <<std::endl);
 160
 161             if(a->GetFlags()!=creaImageIO::tree::AttributeDescriptor::PRIVATE)
 162               {
 163
 164                 if(a->GetName()=="UNKNOWN")
 165                   {
 166                     title = "#";
 167                     title += handler->GetTree().GetLevelDescriptor(i+1).GetName();
 168                     if (title[title.size()-1]!='s')
 169                       title += "s";
 170
 171                   }
 172                 else
 173                   {
 174                     title=a->GetName();
 175                   }
 176                   std::string temp = a->GetKey();
 177                   if (temp.compare("ID") != 0)
 178                   {
 179
 180                 ctrl->InsertColumn(col,
 181                                    crea::std2wx(title),
 182                                    col_style);
 183                 col++;
 184                   }
 185                 level.key.push_back(a->GetKey());
 186               }
 187
 188           }
 189
 190         mLevelList.push_back(level);
 191       }
 192
 193 #if wxUSE_MENUS
 194
 195          // Column Menu
 196     menu =new wxMenu;
 197         wxMenuItem* m1=menu->Append(wxID_ANY, _T("&Sort ascending"));
 198         wxMenuItem* m2=menu->Append(wxID_ANY, _T("&Sort descending"));
 199         wxMenuItem* m3=menu->Append(wxID_ANY, _T("&Filter"));
 200         mAscendingID=m1->GetId();
 201         mDescendingID=m2->GetId();
 202         mFilterID=m3->GetId();
 203         Connect( mAscendingID, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(WxTreeView::OnPopupSort) );
 204         Connect( mDescendingID, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(WxTreeView::OnPopupSort) );
 205         Connect( mFilterID, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(WxTreeView::OnPopupFilter) );
 206
 207
 208
 209         //ItemMenu
 210         menuItem =new wxMenu;
 211         wxMenuItem* m1Item=menuItem->Append(wxID_ANY, _T("&Anonymize"));
 212         wxMenuItem* m2Item=menuItem->Append(wxID_ANY, _T("&Local Copy"));
 213         wxMenuItem* m3Item=menuItem->Append(wxID_ANY, _T("&Edit Fields"));
 214
 215         mAnonymizingID=m1Item->GetId();
 216         mLocalCopyID=m2Item->GetId();
 217         mEditFieldID=m3Item->GetId();
 218         //Connect( mAnonymizingID, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(WxTreeView::OnAnonymize) );
 219         Connect( mLocalCopyID, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(WxTreeView::OnLocalCopy) );
 220         Connect( mEditFieldID, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(WxTreeView::OnEditField) );
 221
 222
 223 #endif // wxUSE_MENUS
 224         /// Initialize the first level splitter
 225
 226         sizer->Add( mLevelList[0].wxSplitter ,1, wxGROW  ,0);
 227         //      mColumnSelected=1;
 228         mLastSelected=0;
 229         mLastLevel=0;
 230         //      mDirection=true;
 231
 232         mIgnoreSelectedChanged = false;
 233
 234         //CreateColorPalette();
 235     UpdateLevel(1);
 236
 237     SetSizer( sizer );
 238     SetAutoLayout(true);
 239     Layout();
 240
 241   }
 242   //=====================================================================
 243
 244   //=====================================================================
 245   /// Destructor
 246   WxTreeView::~WxTreeView()
 247   {
 248     GimmickDebugMessage(1,"WxTreeView::~WxTreeView"
 249                         <<std::endl);
 250         delete menu;
 251         delete menuItem;
 252
 253   }
 254   //=====================================================================
 255
 256
 257
 258   //=====================================================================
 259   const std::vector<tree::Node*>& WxTreeView::GetSelected(int level)
 260   {
 261           std::vector<tree::Node*>& sel = mLevelList[0].Selected;
 262     //  if (GetSelectedUpToDate(level))
 263     int l = level - 1;
 264     // the selection of upper level
 265         if(mLevelList.size() == level -1)
 266                  sel = mLevelList.back().Selected;
 267         else
 268                   sel=  mLevelList[l].Selected;
 269         if (sel.size() > 0)
 270         {
 271                 sel.clear();
 272         }
 273           if (level == 1)
 274       {
 275         sel.push_back(GetTreeHandler()->GetTree().GetTree());
 276       }
 277           else if (level < mLevelList.size()+2 )
 278     {
 279                 long item = -1;
 280                 for ( ;; )
 281                 {
 282                         item = GetCtrl(l-1)->GetNextItem(item,
 283                                                                                  wxLIST_NEXT_ALL,
 284                                                                                  wxLIST_STATE_SELECTED);
 285                         if ( item == -1 )
 286                                 break;
 287                         long adr = GetCtrl(l-1)->GetItemData(item);
 288                         tree::Node* n = ((ItemData*)adr)->node;
 289                         if(mLastSelected==item)
 290                         {
 291                                 std::vector<tree::Node*>::iterator it;
 292                                 it = sel.begin();
 293                                 it = sel.insert ( it , n );
 294                         }
 295                         else
 296                         {
 297
 298                                 sel.push_back(n);
 299                         }
 300
 301                 }
 302                 /*int n = GetCtrl(l-1)->GetItemCount();
 303                 for (int i = 0; i<n; i++)
 304                 {
 305                         std::cout<<GetCtrl(l-1)->GetItemState(i,wxLIST_STATE_SELECTED)<<std::endl;
 306                         if ( GetCtrl(l-1)->GetItemState(i,wxLIST_STATE_SELECTED))
 307                         {
 308                                 long adr = GetCtrl(l-1)->GetItemData(i);
 309                                 tree::Node* n = ((ItemData*)adr)->node;
 310                                 if(mLastSelected==i)
 311                                 {
 312                                         std::vector<tree::Node*>::iterator it;
 313                                         it = sel.begin();
 314                                         it = sel.insert ( it , n );
 315                                 }
 316                                 else
 317                                 {
 318
 319                                         sel.push_back(n);
 320                                 }
 321                         }
 322               }*/
 323           }
 324         else
 325         {
 326                 // NOTHING
 327         }
 328
 329     //    return mLevelList[level-1].Selected;
 330     return sel;
 331   }
 332
 333   //=====================================================================
 334
 335   //=====================================================================
 336   ///Removes selected nodes on last selected level
 337    // NOT SPECIFIC
 338   void WxTreeView::RemoveSelected(std::string &i_save)
 339   {
 340          bool erase=false;
 341
 342          unsigned int tempLevel = mLastLevel;
 343     mLastLevel+=1;
 344     const std::vector<tree::Node*>& sel=GetSelected(mLastLevel+1);
 345         // if no selection, no remove action.
 346     if(sel.size() != 0)
 347         {
 348
 349             std::stringstream out;
 350             std::string levelName=GetTreeHandler()->GetTree().GetLevelDescriptor(mLastLevel).GetName();
 351             out<<"Delete ";
 352             out<<sel.size();
 353             if(sel.size()>1&&levelName.at(levelName.size()-1)!='s')
 354               {
 355                 out<<" "<<levelName;
 356                 out<<"s?";
 357               }
 358             else
 359               {
 360                 out<<" "<<GetTreeHandler()->GetTree().GetLevelDescriptor(mLastLevel).GetName()<<"?";
 361               }
 362             if (wxMessageBox(crea::std2wx(out.str()),
 363                              _T("Remove Files"),
 364                              wxYES_NO,this ) == wxYES)
 365               {
 366                 erase = true;
 367               }
 368             if(erase)
 369                   {
 370             GetGimmickView()->modifyValidationSignal(false);
 371                     bool needRefresh=false;
 372                     std::vector<tree::Node*>::const_iterator i;
 373                     for (i=sel.begin(); i!=sel.end(); ++i)
 374                       {
 375                         GimmickMessage(1,
 376                                        "deleting '"
 377                                        <<(*i)->GetLabel()
 378                                        <<"'"<<mLastLevel
 379                                        <<std::endl);
 380                         if((*i)->GetParent()->GetNumberOfChildren()<2)
 381                           {
 382                             needRefresh=true;
 383                           }
 384                           //tree::Node* n = new (tree::Node*)(*i);
 385                           GetTreeHandler()->LoadChildren((*i),4);
 386                           GetGimmickView()->AddIgnoreFile(*i);
 387                           GetTreeHandler()->Remove(*i);
 388                       }
 389
 390                     if(needRefresh && mLastLevel>1)
 391                       {
 392                         UpdateLevel(mLastLevel-2);
 393                       }
 394                     else if(mLastLevel>1)
 395                       {
 396                         UpdateLevel(mLastLevel-1);
 397                       }
 398                     else
 399                       {
 400                         UpdateLevel(mLastLevel);
 401                       }
 402                   }
 403         }
 404         else
 405         {
 406                 // no need to incremente level
 407                 mLastLevel = tempLevel;
 408         }
 409
 410         if (erase && mLastLevel == 1 && i_save == "0")
 411         {
 412
 413                 RemoveAlertDlg *dial = new RemoveAlertDlg(this,  crea::std2wx("Remove files"), wxSize(370,100));
 414                 //dial->ShowModal();
 415                 if (dial->ShowModal() == wxID_OK)
 416                 {
 417                         i_save = dial->isChecked() == false? "0" : "1";
 418                 }
 419
 420         }
 421   }
 422
 423
 424   //=====================================================================
 425   /// Updates a level of the view (adds or removes children, etc.)
 426   void WxTreeView::UpdateLevel( int level )
 427   {
 428     GimmickDebugMessage(1,
 429                         GetTreeHandler()->GetTree().GetLabel()
 430                         <<"WxTreeView::UpdateLevel(level "
 431                         <<level
 432                         <<")"
 433                         <<std::endl);
 434
 435     wxBusyCursor busy;
 436     RecursiveUpdateLevel(level);
 437     int i;
 438     for (i=0; i<level-1; i++)
 439       {
 440         if (!GetSplitter(i)->IsSplit())
 441           GetSplitter(i)->SplitVertically(  GetCtrl(i), GetSplitter(i+1),
 442                                             100 );
 443       }
 444     if (GetSplitter(i)->IsSplit()) GetSplitter(i)->Unsplit();
 445
 446   }
 447   //=====================================================================
 448
 449   //=====================================================================
 450   /// Recursive method called upon by UpdateLevel to refresh all windows
 451   void WxTreeView::RecursiveUpdateLevel( int level )
 452   {
 453     GimmickDebugMessage(1,
 454                         GetTreeHandler()->GetTree().GetLabel()
 455                         <<"WxTreeView::RecursiveUpdateLevel(level "
 456                         <<level
 457                         <<")"<<std::endl);
 458
 459
 460     const std::vector<tree::Node*>& sel(GetSelected(level));
 461
 462     int l = level - 1;
 463
 464     // to speed up inserting we hide the control temporarily
 465     GetCtrl(l)->Hide();
 466     GetCtrl(l)->DeleteAllItems();
 467
 468     std::vector<tree::Node*>::const_iterator i;
 469
 470     for (i=sel.begin(); i!=sel.end(); ++i)
 471       {
 472         GimmickDebugMessage(1,
 473                             "adding children of '"
 474                             <<(*i)->GetLabel()
 475                             <<"'"
 476                             <<std::endl);
 477         int _id=0;
 478
 479         //Adds items and sets their attributes
 480
 481         GetTreeHandler()->LoadChildren(*i,1);
 482         tree::Node::ChildrenListType::reverse_iterator j;
 483         for (j = (*i)->GetChildrenList().rbegin();
 484              j!= (*i)->GetChildrenList().rend();
 485              ++j)
 486           {
 487             GimmickDebugMessage(1,
 488                                 "adding children "
 489                                 <<(*j)->GetLabel()
 490                                 <<"'"
 491                                 <<std::endl);
 492
 493             wxListItem item;
 494             item.SetMask(wxLIST_MASK_STATE |
 495                          wxLIST_MASK_TEXT |
 496                          //                      wxLIST_MASK_IMAGE |
 497                          wxLIST_MASK_DATA |
 498                          //                      wxLIST_MASK_WIDTH |
 499                          wxLIST_MASK_FORMAT
 500                          );
 501
 502                 ItemData* data = new ItemData();
 503             data->node = *j;
 504             data->id = _id;
 505
 506             item.SetId(_id);
 507             item.SetData(data);
 508
 509             _id++;
 510             GetCtrl(l)->InsertItem(item);
 511
 512             //Setting attributes
 513             for (int k=0; k<GetCtrl(l)->GetColumnCount(); ++k)
 514               {
 515                 std::string val;
 516                 //  Temporary correction : it works but no explanation about the problem FCY
 517
 518                 if(k==0 && level <3)
 519                 {
 520                   val = (*j)->GetAttribute("NumberOfChildren");
 521                 }
 522                 else
 523                   val = (*j)->GetAttribute(mLevelList[l].key[k]);
 524                 if(((*j)->GetAttributeDescriptor(mLevelList[l].key[k])).isDateEntry()) // Date
 525                   {
 526                     //                                    std::cout << "["<<val<< "]" << std::endl;
 527                     std::string valtmp(val);
 528                     try
 529                       {
 530                         boost::gregorian::date d1(boost::gregorian::from_undelimited_string(val));
 531                         val = to_iso_extended_string(d1);
 532                       }
 533                     catch (...)
 534                       {
 535                         val =  valtmp;
 536                       }
 537                     //                                    std::cout << "["<<val<< "]" << std::endl;
 538                   }
 539                 else if(((*j)->GetAttributeDescriptor(mLevelList[l].key[k])).isTimeEntry()) // Time
 540                   {
 541                     if ((val.size()>6) &&
 542                         (val != "" || val != " "))
 543                       val = val.substr(0,2) + " : "
 544                         + val.substr(2,2) + " : "
 545                         + val.substr(4,2);
 546                   }
 547                 else
 548                   {
 549                     if (val.size()==0) val = "?";
 550                   }
 551                 if (val.size()==0) val = "X";
 552                 item.SetText( crea::std2wx(val));
 553                 item.SetColumn(k);
 554
 555                   GetCtrl(l)->SetItem(item);
 556                   }
 557                 item.Clear();
 558
 559           }
 560       }
 561
 562     SortLevel(l);
 563     GetCtrl(l)->Show();
 564   }
 565   //=====================================================================
 566
 567
 568   //================================================================
 569   void WxTreeView::OnItemDeSelected(wxListEvent& event)
 570   {
 571     GimmickDebugMessage(1,
 572                         GetTreeHandler()->GetTree().GetLabel()
 573                         <<" WxTreeView::OnItemDeselected"<<std::endl);
 574     // retrieve the level
 575     wxObject* obj = event.GetEventObject();
 576     unsigned int level = 0;
 577     for (level = 0; level<mLevelList.size(); ++level)
 578       {
 579         if ( GetCtrl(level) == obj ) break;
 580       }
 581     SetSelectedUpToDate(level,false);
 582     // to allow a first selection in images TreeView
 583     if (level==mLevelList.size()-1)
 584       OnItemSelected(event);
 585   }
 586   //================================================================
 587
 588   //================================================================
 589   void WxTreeView::OnItemSelected(wxListEvent& event)
 590   {
 591
 592     GimmickDebugMessage(1,
 593                         GetTreeHandler()->GetTree().GetLabel()
 594                         <<" WxTreeView::OnItemSelected"<<std::endl);
 595
 596     if (mIgnoreSelectedChanged)
 597       {
 598         GimmickDebugMessage(1,
 599                             " mIgnoreSelectedChanged true: returning"
 600                             <<std::endl);
 601         return;
 602       }
 603
 604
 605
 606     wxListItem info;
 607     info.m_itemId = event.m_itemIndex;
 608     mLastSelected = event.m_itemIndex;
 609     // retrieve the level
 610     wxObject* obj = event.GetEventObject();
 611     unsigned int level = 0;
 612     for (level = 0; level<mLevelList.size(); ++level)
 613       {
 614         if ( GetCtrl(level) == obj ) break;
 615       }
 616         mLastLevel=level;
 617     GimmickDebugMessage(1,
 618                         " Level "<<level+1
 619                         <<std::endl);
 620
 621     // Update the children level (if selection not at last level)
 622     if (level<mLevelList.size()-1)
 623       {
 624
 625         UpdateLevel( level + 2 );
 626         // Reset the viewer setting the default image
 627         GetGimmickView()->ClearSelection();
 628       }
 629     // Select all images if the selection is at series level
 630     if (level==mLevelList.size()-2)
 631                 SelectAll(level+1);
 632     // Validate selected images if the selection is at image level
 633     if (level==(mLevelList.size()-1)) //&&mProcess)
 634       {
 635         if(event.GetEventType()==wxEVT_COMMAND_LIST_ITEM_SELECTED)
 636           {
 637                   ValidateSelectedImages (true);
 638           }
 639         else
 640           {
 641                   ValidateSelectedImages (false);
 642           }
 643       }
 644
 645   }
 646   //================================================================
 647
 648   //================================================================
 649   void WxTreeView::SelectAll(int level)
 650   {
 651     long item = -1;
 652     //    int level=mLevelList.size()-1;
 653     for ( ;; )
 654       {
 655         item = GetCtrl(level)->GetNextItem(item,
 656                                            wxLIST_NEXT_ALL);
 657         if ( item == -1 )
 658           break;
 659
 660         if(item==(GetCtrl(level)->GetItemCount()-1))
 661           {
 662             mIgnoreSelectedChanged = false;//mProcess=true;
 663           }
 664         else
 665           {
 666             mIgnoreSelectedChanged = true;//    mProcess=false;
 667           }
 668         GetCtrl(level)->SetItemState(item,wxLIST_STATE_SELECTED, wxLIST_MASK_STATE
 669                                      | wxLIST_MASK_TEXT |wxLIST_MASK_IMAGE | wxLIST_MASK_DATA | wxLIST_MASK_WIDTH | wxLIST_MASK_FORMAT);
 670       }
 671   }
 672
 673   //================================================================
 674   //================================================================
 675
 676   void WxTreeView::OnColClick(wxListEvent& event)
 677   {
 678     mColumnSelected = event.m_col;
 679     wxPoint clientpt;
 680     clientpt.x = wxGetMousePosition().x - this->GetScreenPosition().x;
 681     clientpt.y = wxGetMousePosition().y - this->GetScreenPosition().y;
 682     senderCtrl = event.GetEventObject();
 683     unsigned int level = 0;
 684     for (level = 0; level<mLevelList.size(); ++level)
 685       {
 686         if ( GetCtrl(level) == senderCtrl ) break;
 687       }
 688     PopupMenu(menu, clientpt);
 689
 690   }
 691
 692    //================================================================
 693   //================================================================
 694
 695   void WxTreeView::OnItemMenu(wxListEvent &event)
 696   {
 697          wxPoint clientpt;
 698     clientpt.x = wxGetMousePosition().x - this->GetScreenPosition().x;
 699     clientpt.y = wxGetMousePosition().y - this->GetScreenPosition().y;
 700     senderCtrl = event.GetEventObject();
 701     unsigned int level = 0;
 702     for (level = 0; level<mLevelList.size(); ++level)
 703       {
 704                 if ( GetCtrl(level) == senderCtrl ) break;
 705       }
 706           long* ptr=0;
 707           int flag;
 708           mLastRightLevel=level;
 709           mLastRightSelected=GetCtrl(level)->HitTest(wxPoint(0,clientpt.y-8),flag,ptr);
 710     PopupMenu(menuItem, clientpt);
 711
 712   }
 713
 714   //================================================================
 715   //================================================================
 716
 717   void WxTreeView::OnPopupFilter(wxCommandEvent& event)
 718   {
 719     wxBusyCursor busy;
 720     GimmickDebugMessage(7,
 721                         "WxTreeView::OnEndLabelEdit"
 722                         <<std::endl);
 723     unsigned int level = 0;
 724     for (level = 0; level<mLevelList.size(); ++level)
 725       {
 726         if ( GetCtrl(level) == senderCtrl ) break;
 727       }
 728     std::string filter = crea::wx2std(wxGetTextFromUser(_T("Enter the filter to apply"), _T("Filter On Column")));
 729
 730     std::string att;
 731
 732     long it = -1;
 733     UpdateLevel(level+1);
 734
 735     std::vector<long> items;
 736     bool in=false;
 737     int del=0;
 738     for ( ;; )
 739       {
 740         it = GetCtrl(level)->GetNextItem(it,
 741                                          wxLIST_NEXT_ALL);
 742         if ( it == -1 )
 743           break;
 744
 745         long adr = GetCtrl(level)->GetItemData(it);
 746         tree::Node* nod = ((ItemData*)adr)->node;
 747         att=(*nod).GetAttribute(mLevelList[level].key[mColumnSelected]);
 748
 749
 750         if(att.find(filter)>900)
 751           {
 752
 753             if(!in)
 754               {
 755                 in=true;
 756               }
 757             else
 758               {
 759                 del+=1;
 760               }
 761
 762             items.push_back(it-del);
 763           }
 764
 765       }
 766     std::vector<long>::iterator iter;
 767     for(iter=items.begin();iter!=items.end();++iter)
 768       {
 769         GetCtrl(level)->DeleteItem(*iter);
 770       }
 771     GetGimmickView()->ClearSelection();
 772   }
 773   //================================================================
 774
 775   //================================================================
 776   void WxTreeView::OnPopupSort(wxCommandEvent& event)
 777   {
 778     wxBusyCursor busy;
 779     unsigned int level = 0;
 780     for (level = 0; level<mLevelList.size(); ++level)
 781       {
 782         if ( GetCtrl(level) == senderCtrl ) break;
 783       }
 784     mLevelList[level].SortColumn = mColumnSelected;
 785
 786     if(event.GetId()==mAscendingID)
 787       {
 788         mLevelList[level].SortAscending = true;
 789       }
 790     else if(event.GetId()==mDescendingID)
 791       {
 792         mLevelList[level].SortAscending = false;
 793       }
 794
 795     SortLevel(level);
 796   }
 797   //================================================================
 798
 799   //================================================================
 800   void WxTreeView::OnLocalCopy(wxCommandEvent& event)
 801   {
 802     wxBusyCursor busy;
 803
 804         unsigned int tempLevel = mLastLevel;
 805     mLastLevel+=1;
 806     const std::vector<tree::Node*>& sel=GetSelected(mLastLevel+1);
 807
 808     if(sel.size() != 0)
 809         {
 810             bool copy=false;
 811             std::stringstream out;
 812             std::string levelName=GetTreeHandler()->GetTree().GetLevelDescriptor(mLastLevel).GetName();
 813             out<<"Copy ";
 814             out<<sel.size();
 815             if(sel.size()>1&&levelName.at(levelName.size()-1)!='s')
 816               {
 817                 out<<" "<<levelName;
 818                 out<<"s to .gimmick?";
 819               }
 820             else
 821               {
 822                 out<<" "<<GetTreeHandler()->GetTree().GetLevelDescriptor(mLastLevel).GetName()<<" to .gimmick?";
 823               }
 824             if (wxMessageBox(crea::std2wx(out.str()),
 825                              _T("Remove Files"),
 826                              wxYES_NO,this ) == wxYES)
 827               {
 828                 copy = true;
 829               }
 830             if(copy)
 831                   {
 832                         std::vector<std::string> s;
 833                         GetFilenamesAsString(sel,s);
 834             GetGimmickView()->CopyFiles(s);
 835                   }
 836         }
 837         else
 838         {
 839                 mLastLevel = tempLevel;
 840         }
 841
 842
 843   }
 844   //================================================================
 845
 846    //================================================================
 847   void WxTreeView::OnEditField(wxCommandEvent& event)
 848   {
 849         if(mLastRightSelected!=-1)
 850         {
 851     tree::Node* node=((ItemData*)GetCtrl(mLastRightLevel)->GetItemData(mLastRightSelected))->node;
 852         tree::LevelDescriptor::AttributeDescriptorListType::const_iterator a;
 853         std::vector<std::string> names;
 854         std::vector<std::string> keys;
 855         for (a  = GetTreeHandler()->GetTree().GetAttributeDescriptorList(mLastRightLevel+1).begin();
 856              a != GetTreeHandler()->GetTree().GetAttributeDescriptorList(mLastRightLevel+1).end();
 857              ++a)
 858         {
 859                 if(a->GetFlags()==creaImageIO::tree::AttributeDescriptor::EDITABLE)
 860             {
 861                         names.push_back(a->GetName());
 862                         keys.push_back(a->GetKey());
 863                 }
 864         }
 865         GetGimmickView()->CreateEditFieldsDialog(node,names,keys);
 866         }
 867   }
 868   //================================================================
 869
 870   //================================================================
 871   void WxTreeView::SortLevel(int level)
 872   {
 873     GimmickDebugMessage(1,
 874                         "WxTreeView::SortLevel("
 875                         <<level<<")"
 876                         <<std::endl);
 877     //Obtain the column name and the level that needs to be organized
 878
 879     //    int l = level - 1;
 880     //Sets the data for the items to be sorted
 881     //    std::string att;
 882     unsigned int ty=0;
 883     int nbselected = 0;
 884     int n = GetCtrl(level)->GetItemCount();
 885     for (int i = 0; i < n; i++)
 886       {
 887
 888         //Gets current item data
 889         ItemData* data = (ItemData*)GetCtrl(level)->GetItemData(i);
 890
 891         //Extracts the node and the type of attribute
 892         tree::Node* nod = data->node;
 893         if(i==0)
 894           {
 895             (*nod).GetAttributeDescriptor
 896               (mLevelList[level].key[mLevelList[level].SortColumn])
 897               .DecodeType( ty );
 898           }
 899         //Obtains the organizing attribute
 900         data->attr = & (*nod).GetAttribute
 901           (mLevelList[level].key[mLevelList[level].SortColumn]);
 902         //Selected ?
 903         data->selected = false;
 904         if (GetCtrl(level)->GetItemState(i,wxLIST_STATE_SELECTED)>0)
 905           {
 906             data->selected = true;
 907             nbselected++;
 908           }
 909
 910       }
 911     GimmickDebugMessage(1,
 912                         "WxTreeView::OnSort : "
 913                         <<nbselected<<" selected before sorting"
 914                         <<std::endl);
 915
 916     mIgnoreSelectedChanged = true;
 917     //
 918     if (mLevelList[level].SortAscending)
 919       {
 920
 921         if(ty==1)
 922           {
 923             GetCtrl(level)->SortItems(CompareFunctionInts, 0);
 924           }
 925         else
 926           {
 927             GetCtrl(level)->SortItems(CompareFunctionStrings, 0);
 928           }
 929
 930       }
 931     else
 932       {
 933         if(ty==1)
 934           {
 935             GetCtrl(level)->SortItems(CompareFunctionInts, 1);
 936           }
 937         else
 938           {
 939             GetCtrl(level)->SortItems(CompareFunctionStrings, 1);
 940           }
 941       }
 942
 943
 944     // Reselects the unselected
 945     n = GetCtrl(level)->GetItemCount();
 946     int after = 0;
 947     for (int i = 0; i < n; i++)
 948       {
 949
 950         //Gets current item data
 951         ItemData* data = (ItemData*)GetCtrl(level)->GetItemData(i);
 952
 953         //  long item = -1;
 954         //    for ( ;; )
 955         //      {
 956         //      item = GetCtrl(level)->GetNextItem(item,wxLIST_NEXT_ALL);
 957         //      if ( item == -1 ) break;
 958         //Gets current item data
 959         //      ItemData* data = (ItemData*)GetCtrl(level)->GetItemData(item);
 960         // was selected ?
 961
 962         if (data->selected)
 963           {
 964             nbselected--;
 965             if (nbselected==0)
 966               {
 967                 // if it is the last one we must process the selection
 968                 mIgnoreSelectedChanged = false;
 969               }
 970             GetCtrl(level)->SetItemState(i,
 971                                          wxLIST_STATE_SELECTED,
 972                                          wxLIST_MASK_STATE
 973                                          | wxLIST_MASK_TEXT
 974                                          | wxLIST_MASK_IMAGE
 975                                          | wxLIST_MASK_DATA
 976                                          | wxLIST_MASK_WIDTH
 977                                          | wxLIST_MASK_FORMAT);
 978           }
 979         if (GetCtrl(level)->GetItemState(i,wxLIST_STATE_SELECTED)>0)
 980           {
 981             after++;
 982           }
 983
 984
 985       }
 986     mIgnoreSelectedChanged = false;
 987      GimmickDebugMessage(1,
 988                         "WxTreeView::SortLevel : "
 989                         <<after<<" selected after sorting"
 990                         <<std::endl);
 991
 992   }
 993   //================================================================
 994
 995
 996   //================================================================
 997   void WxTreeView::ValidateSelectedImages(bool isSelection)
 998   {
 999     GimmickDebugMessage(7,
1000                         "WxTreeView::ValidateSelectedImages"
1001                         <<std::endl);
1002     const std::vector<tree::Node*>& sel(GetSelected(mLevelList.size()+1));
1003     GetGimmickView()->OnSelectionChange(sel,
1004                                         isSelection,(mLastSelected-1),
1005                                         !mIgnoreSelectedChanged);
1006
1007   }
1008   //================================================================
1009
1010
1011   //================================================================
1012   void WxTreeView::GetNodes(std::vector<tree::Node*>& nodes, bool direction)
1013   {
1014         long item = mLastSelected;
1015         int level=mLevelList.size()-1;
1016         //Gets current item data
1017         long adr = GetCtrl(level)->GetItemData(item);
1018         //Extracts the node
1019         tree::Node* nod = ((ItemData*)adr)->node;
1020     for ( ;; )
1021     {
1022                 if(direction)
1023                 {
1024                         item = GetCtrl(level)->GetNextItem(item,
1025                                      wxLIST_NEXT_ABOVE);
1026                 }
1027                 else
1028                 {
1029                         item = GetCtrl(level)->GetNextItem(item,
1030                                      wxLIST_NEXT_BELOW);
1031                 }
1032         if ( item == -1 || item==0  )
1033                 {
1034             break;
1035                 }
1036                 if(GetCtrl(level)->GetItemState(item, wxLIST_STATE_SELECTED)==0 )
1037                 {
1038
1039                         adr = GetCtrl(level)->GetItemData(item);
1040                         nod = ((ItemData*)adr)->node;
1041                         nodes.push_back(nod);
1042                 }
1043     }
1044
1045   }
1046   //================================================================
1047    //=================================================
1048   void WxTreeView::OnKeyDown(wxListEvent &event)
1049   {
1050           if(event.GetKeyCode() == WXK_DELETE)
1051           {
1052                    wxBusyCursor busy;
1053                    std::string temp = "0";
1054                    RemoveSelected(temp);
1055                    GetGimmickView()->ClearSelection();
1056           }
1057
1058   }
1059   //================================================================
1060
1061   //================================================================
1062   // Should be in another place : not specific !
1063   void WxTreeView::GetSelectedAsString(std::vector<std::string>&s)
1064   {
1065     int level=mLevelList.size();
1066     const std::vector<tree::Node*>& sel=GetSelected(level+1);
1067     std::vector<tree::Node*>::const_iterator i;
1068
1069     for (i=sel.begin(); i!=sel.end(); ++i)
1070       {
1071         std::string filename=(*i)->GetAttribute("FullFileName");
1072         s.push_back(filename);
1073       }
1074   }
1075
1076   //================================================================
1077   void WxTreeView::GetFilenamesAsString(const std::vector<tree::Node*>& nodes, std::vector<std::string>&s)
1078   {
1079     std::vector<tree::Node*>::const_iterator i;
1080
1081     for (i=nodes.begin(); i!=nodes.end(); ++i)
1082       {
1083                   if((*i)->GetLevel()<mLevelList.size())
1084                   {
1085                          GetTreeHandler()->LoadChildren(*i,0);
1086                          GetFilenamesAsString((*i)->GetChildrenList(),s);
1087                   }
1088                   else
1089                   {
1090                         std::string filename=(*i)->GetAttribute("FullFileName");
1091                         s.push_back(filename);
1092                   }
1093       }
1094   }
1095
1096    //================================================================
1097
1098    //================================================================
1099   void WxTreeView::GetAttributes(std::vector<std::string>& areShown, std::vector<std::string>& notShown, int level)
1100   {
1101           areShown.clear();
1102           notShown.clear();
1103         tree::LevelDescriptor::AttributeDescriptorListType::const_iterator a;
1104         for (a  = GetTreeHandler()->GetTree().GetAttributeDescriptorList(level).begin();
1105              a != GetTreeHandler()->GetTree().GetAttributeDescriptorList(level).end();
1106              ++a)
1107         {
1108                 if(a->GetFlags()==creaImageIO::tree::AttributeDescriptor::EDITABLE && IsAttributeVisible(a->GetName(),level))
1109             {
1110                         areShown.push_back(a->GetName());
1111                 }
1112         }
1113         notShown=mLevelList[level-1].notShownAtts;
1114   }
1115
1116   //================================================================
1117   void WxTreeView::SetNonVisibleAttributes(const std::vector<std::string>& notShown, int nlevel)
1118   {
1119         mLevelList[nlevel].notShownAtts=notShown;
1120   }
1121
1122   //================================================================
1123    void WxTreeView::CreateCtrl(std::vector<std::string>& notShown, int nlevel)
1124   {
1125         int ctrl_style = wxLC_REPORT | wxLC_VRULES;
1126     int col_style = wxLIST_FORMAT_LEFT;
1127         LevelType level;
1128         mLevelList[nlevel].SelectedUpToDate = true;
1129         mLevelList[nlevel].SortColumn = 0;
1130         mLevelList[nlevel].key.clear();
1131
1132         mLevelList[nlevel].wxCtrl = new wxListCtrl(mLevelList[nlevel].wxSplitter,
1133                                           nlevel,
1134                                           wxDefaultPosition,
1135                                           wxDefaultSize,
1136                                           ctrl_style);
1137         wxWindow* oldWin=mLevelList[nlevel].wxSplitter->GetWindow1();
1138         mLevelList[nlevel].wxSplitter->ReplaceWindow(oldWin,mLevelList[nlevel].wxCtrl);
1139         mLevelList[nlevel].wxSplitter->Initialize(mLevelList[nlevel].wxCtrl);
1140
1141         // Create the columns : one for each attribute of the level
1142         int col = 0;
1143         std::string title;
1144
1145         tree::LevelDescriptor::AttributeDescriptorListType::const_iterator a;
1146         for (a  = GetTreeHandler()->GetTree().GetAttributeDescriptorList(nlevel+1).begin();
1147              a != GetTreeHandler()->GetTree().GetAttributeDescriptorList(nlevel+1).end();
1148              ++a)
1149
1150         {
1151             if(a->GetFlags()!=creaImageIO::tree::AttributeDescriptor::PRIVATE && IsAttributeVisible(a->GetName(),nlevel+1))
1152               {
1153                   title=a->GetName();
1154                   std::string temp = a->GetKey();
1155                   if (temp.compare("ID") != 0)
1156                   {
1157                         mLevelList[nlevel].wxCtrl->InsertColumn(col,
1158                                         crea::std2wx(title),
1159                                         col_style);
1160                         col++;
1161                   }
1162                 mLevelList[nlevel].key.push_back(a->GetKey());
1163               }
1164
1165           }
1166         oldWin->Destroy();
1167         UpdateLevel(1);
1168         }
1169
1170    //================================================================
1171   bool WxTreeView::IsAttributeVisible(const std::string& val, int level)
1172   {
1173           std::vector<std::string> ns=mLevelList[level-1].notShownAtts;
1174           std::vector<std::string>::iterator it;
1175           bool found=false;
1176           for(it=ns.begin();it!=ns.end()&&!found;++it)
1177           {
1178                   if(val.compare(*it)==0)
1179                   {
1180                           found=true;
1181                   }
1182           }
1183
1184           return !found;
1185   }
1186  //================================================================
1187   //================================================================
1188
1189         RemoveAlertDlg::RemoveAlertDlg(wxWindow *parent,
1190                                                wxString title,
1191                                                    const wxSize& size)
1192  :   wxDialog( parent,
1193                   wxID_ANY,
1194                   title,
1195                   wxDefaultPosition,
1196                   size,
1197                   wxDEFAULT_DIALOG_STYLE)
1198         {
1199             wxBoxSizer *topsizer = new wxBoxSizer(wxVERTICAL);
1200
1201                 //std::string out("To reload deleted patient, you should synchronize your database before.");  // JPR
1202                 //wxTextCtrl *text = new wxTextCtrl(this, wxID_ANY,crea::std2wx(out),wxDefaultPosition, wxSize(500,20));
1203                 wxTextCtrl *text = new wxTextCtrl(this, wxID_ANY,
1204                                         _T("To reload deleted patient, you should synchronize your database before."),
1205                                         wxDefaultPosition, wxSize(500,20));
1206                 mcheck = new wxCheckBox(this, 5478, _T("Do not display this warning again!"));
1207                 Connect( mcheck->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED , (wxObjectEventFunction) &RemoveAlertDlg::onCheck );
1208                 wxSizer* buttonsSizer = this->CreateSeparatedButtonSizer(wxOK|wxCANCEL);
1209
1210                 topsizer->Add(text);
1211                 topsizer->Add(mcheck,0,wxGROW);
1212                 topsizer->Add(buttonsSizer,0,wxGROW);
1213                 SetSizer(topsizer, true);
1214                 mSave = false;
1215                 Layout();
1216         }
1217         RemoveAlertDlg::~RemoveAlertDlg(){};
1218         bool RemoveAlertDlg::isChecked()
1219         {
1220                 return mSave;
1221         }
1222         void RemoveAlertDlg::onCheck(wxCommandEvent &Event)
1223         {
1224                 mSave = mcheck->IsChecked();
1225         }
1226
1227
1228   //================================================================
1229   //================================================================
1230   BEGIN_EVENT_TABLE(WxTreeView, wxPanel)
1231   /*
1232     EVT_SIZE(MyFrame::OnSize)
1233
1234     EVT_MENU(LIST_QUIT, MyFrame::OnQuit)
1235     EVT_MENU(LIST_ABOUT, MyFrame::OnAbout)
1236     EVT_MENU(LIST_LIST_VIEW, MyFrame::OnListView)
1237     EVT_MENU(LIST_REPORT_VIEW, MyFrame::OnReportView)
1238     EVT_MENU(LIST_ICON_VIEW, MyFrame::OnIconView)
1239     EVT_MENU(LIST_ICON_TEXT_VIEW, MyFrame::OnIconTextView)
1240     EVT_MENU(LIST_SMALL_ICON_VIEW, MyFrame::OnSmallIconView)
1241     EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView)
1242     EVT_MENU(LIST_VIRTUAL_VIEW, MyFrame::OnVirtualView)
1243     EVT_MENU(LIST_SMALL_VIRTUAL_VIEW, MyFrame::OnSmallVirtualView)
1244
1245     EVT_MENU(LIST_FOCUS_LAST, MyFrame::OnFocusLast)
1246     EVT_MENU(LIST_TOGGLE_FIRST, MyFrame::OnToggleFirstSel)
1247     EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll)
1248     EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll)
1249     EVT_MENU(LIST_DELETE, MyFrame::OnDelete)
1250     EVT_MENU(LIST_ADD, MyFrame::OnAdd)
1251     EVT_MENU(LIST_EDIT, MyFrame::OnEdit)
1252     EVT_MENU(LIST_DELETE_ALL, MyFrame::OnDeleteAll)
1253     EVT_MENU(LIST_SORT, MyFrame::OnSort)
1254     EVT_MENU(LIST_SET_FG_COL, MyFrame::OnSetFgColour)
1255     EVT_MENU(LIST_SET_BG_COL, MyFrame::OnSetBgColour)
1256     EVT_MENU(LIST_TOGGLE_MULTI_SEL, MyFrame::OnToggleMultiSel)
1257     EVT_MENU(LIST_SHOW_COL_INFO, MyFrame::OnShowColInfo)
1258     EVT_MENU(LIST_SHOW_SEL_INFO, MyFrame::OnShowSelInfo)
1259     EVT_MENU(LIST_FREEZE, MyFrame::OnFreeze)
1260     EVT_MENU(LIST_THAW, MyFrame::OnThaw)
1261     EVT_MENU(LIST_TOGGLE_LINES, MyFrame::OnToggleLines)
1262     EVT_MENU(LIST_MAC_USE_GENERIC, MyFrame::OnToggleMacUseGeneric)
1263
1264     EVT_UPDATE_UI(LIST_SHOW_COL_INFO, MyFrame::OnUpdateShowColInfo)
1265     EVT_UPDATE_UI(LIST_TOGGLE_MULTI_SEL, MyFrame::OnUpdateToggleMultiSel)
1266 END_EVENT_TABLE()
1267
1268 BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
1269     EVT_LIST_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnBeginDrag)
1270     EVT_LIST_BEGIN_RDRAG(LIST_CTRL, MyListCtrl::OnBeginRDrag)
1271
1272     EVT_LIST_BEGIN_LABEL_EDIT(-1, WxTreeView::OnBeginLabelEdit)
1273     EVT_LIST_END_LABEL_EDIT(-1, WxTreeView::OnEndLabelEdit)
1274
1275     EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem)
1276     EVT_LIST_DELETE_ALL_ITEMS(LIST_CTRL, MyListCtrl::OnDeleteAllItems)
1277 #if WXWIN_COMPATIBILITY_2_4
1278     EVT_LIST_GET_INFO(LIST_CTRL, MyListCtrl::OnGetInfo)
1279     EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo)
1280 #endif
1281   */
1282     EVT_LIST_KEY_DOWN(-1, WxTreeView::OnKeyDown)
1283     EVT_LIST_ITEM_SELECTED(-1, WxTreeView::OnItemSelected)
1284         EVT_LIST_ITEM_RIGHT_CLICK(-1, WxTreeView::OnItemMenu)
1285     EVT_LIST_ITEM_DESELECTED(-1, WxTreeView::OnItemDeSelected)
1286         /*
1287     EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnListKeyDown)
1288     EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated)
1289     EVT_LIST_ITEM_FOCUSED(LIST_CTRL, MyListCtrl::OnFocused)
1290 */
1291     EVT_LIST_COL_RIGHT_CLICK(-1, WxTreeView::OnColClick)
1292
1293     EVT_LIST_COL_CLICK(-1, WxTreeView::OnColClick)
1294
1295         //EVT_LEFT_DOWN(WxTreeView::OnMouseClick)
1296         /*
1297     EVT_LIST_COL_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnColBeginDrag)
1298     EVT_LIST_COL_DRAGGING(LIST_CTRL, MyListCtrl::OnColDragging)
1299     EVT_LIST_COL_END_DRAG(LIST_CTRL, MyListCtrl::OnColEndDrag)
1300
1301     EVT_LIST_CACHE_HINT(LIST_CTRL, MyListCtrl::OnCacheHint)
1302
1303 #if USE_CONTEXT_MENU
1304     EVT_CONTEXT_MENU(MyListCtrl::OnContextMenu)
1305 #endif
1306     EVT_CHAR(MyListCtrl::OnChar)
1307
1308     EVT_RIGHT_DOWN(MyListCtrl::OnRightClick)
1309   */
1310 END_EVENT_TABLE()
1311
1312 } // EO namespace creaImageIO
1313