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