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