]> Creatis software - creaImageIO.git/blobdiff - src2/creaImageIOWxTreeView.cpp
Linux
[creaImageIO.git] / src2 / creaImageIOWxTreeView.cpp
index cdf0c18dc35f450cb76e73e22b7f1bd92798527f..4b1e5cd0b097cf4e87b5bff40606c27949c54cbe 100644 (file)
@@ -1,16 +1,13 @@
 #include <creaImageIOWxTreeView.h>
+#include <creaImageIOGimmickView.h>
 #include <creaImageIOSystem.h>
 #include <wx/splitter.h>
-int wxCALLBACK MyCompareFunction(long item1, long item2, long sortData)
+#include <wx/gdicmn.h>
+///Comparing function for ordering algorithm. Takes parameters as strings.
+int wxCALLBACK CompareFunctionStrings(long item1, long item2, long sortData)
 {      
        std::string s1((char*)((long*)item1)[1]);
        std::string s2((char*)((long*)item2)[1]);
-        GimmickMessage(1,
-               " Check: STRING 1: " 
-                       <<s1
-                       <<" STRING 2: "
-                       <<s2
-                       <<std::endl);
        if(sortData==1)
        {
                // inverse the order
@@ -34,15 +31,44 @@ int wxCALLBACK MyCompareFunction(long item1, long item2, long sortData)
        
 }
 
+///Comparing function for ordering algorithm. Takes parameters as ints.
+int wxCALLBACK CompareFunctionInts(long item1, long item2, long sortData)
+{      
+       int val1=atoi((char*)((long*)item1)[1]);
+       int val2=atoi((char*)((long*)item2)[1]);
+       if(sortData==1)
+       {
+               // inverse the order
+               if (val1 < val2)
+                       return 1;
+               if (val1 > val2)
+                       return -1;
+
+               return 0;
+       }
+       else
+       {
+               if (val1 < val2)
+                       return -1;
+               if (val1 > val2)
+                       return 1;
+
+               return 0;
+
+       }
+       
+}
+
 namespace creaImageIO
 {
   //=====================================================================
   // CTor
   WxTreeView::WxTreeView(TreeHandler* handler,
+                        GimmickView* gimmick,
                         wxWindow* parent,
                         const wxWindowID id)
     : wxPanel(parent,id),
-      TreeView(handler)
+      TreeView(handler,gimmick)
   {
     GimmickDebugMessage(1,"WxTreeView::WxTreeView"
                        <<std::endl);
@@ -85,24 +111,27 @@ namespace creaImageIO
        level.wxCtrl = ctrl;
        level.wxSplitter->Initialize(ctrl);
 
+       // Create the first column : number of children
+       if(i<handler->GetTree().GetNumberOfLevels()-1)
+       {
+       std::string title = "#";
+       if (i<handler->GetTree().GetNumberOfLevels()-1)
+         {
+           title += handler->GetTree().GetLevelDescriptor(i+1).GetName();
+           if (title[title.size()-1]!='s')
+             title += "s";
+         }
+       ctrl->InsertColumn(0,crea::std2wx(title),col_style);
+       }
+
        // Create the columns : one for each attribute of the level
-       int col = 0;
-       
+       int col = 1;
        tree::LevelDescriptor::AttributeDescriptorListType::const_iterator a;
        for (a  = handler->GetTree().GetAttributeDescriptorList(i).begin();
             a != handler->GetTree().GetAttributeDescriptorList(i).end();
             ++a)
          {
-                 if(col==0)
-                 {
-                   wxListItem it;
-                   it.SetTextColour(*wxRED);
-                   it.SetText(_T("#C"));
-               
-                   ctrl->InsertColumn(col,it);
-                   col++;
-                 }
-                 
+       
                GimmickDebugMessage(5,"Creating column "<<col<<" : "
                                <<a->GetName()
                                <<std::endl);
@@ -119,12 +148,31 @@ namespace creaImageIO
        mLevelList.push_back(level);
       }
     
+#if wxUSE_MENUS
+
+    menu =new wxMenu;
+       wxMenuItem* m1=menu->Append(wxID_ANY, _T("&Sort ascending"));
+       wxMenuItem* m2=menu->Append(wxID_ANY, _T("&Sort descending"));
+       wxMenuItem* m3=menu->Append(wxID_ANY, _T("&Filter"));
+       mAscendingID=m1->GetId();
+       mDescendingID=m2->GetId();
+       mFilterID=m3->GetId();
+       Connect( mAscendingID, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(WxTreeView::OnPopupSort) );
+       Connect( mDescendingID, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(WxTreeView::OnPopupSort) );
+       Connect( mFilterID, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(WxTreeView::OnPopupFilter) );
+       
+#endif // wxUSE_MENUS
+
 
     /// Initialize the first level splitter
  
       sizer->Add( mLevelList[0].wxSplitter ,1, wxGROW  ,0);
        mColumnSelected=1;
+       mLastSelected=0;
        mDirection=true;
+       mSelectionMade=false;
+       mProcess=true;
+       //CreateColorPalette();
     UpdateLevel(1);
 
     SetSizer( sizer );     
@@ -171,11 +219,20 @@ namespace creaImageIO
              {
                long adr = GetCtrl(l-1)->GetItemData(i);
                tree::Node* n = ((ItemData*)adr)->node;
-               sel.push_back(n);
+                       if(mLastSelected==i)
+                       {
+                               std::vector<tree::Node*>::iterator it;
+                               it = sel.begin();
+                               it = sel.insert ( it , n );
+                       }
+                       else
+                       {
+                               sel.push_back(n);
+                       }
              }
          }     
       }
-       
+        
          return sel;
   }
 
@@ -215,7 +272,7 @@ namespace creaImageIO
 
  
   //=====================================================================
-  /// 
+  /// Updates a level of the view (adds or removes children, proganizes, etc.)
   void WxTreeView::UpdateLevel( int level )
   {
     GimmickDebugMessage(1,
@@ -237,7 +294,7 @@ namespace creaImageIO
   }
   //=====================================================================
   
-  /// 
+  /// Recursive method called upon by UpdateLevel to refresh all windows
   void WxTreeView::RecursiveUpdateLevel( int level )
   {
          GimmickDebugMessage(2,
@@ -255,91 +312,91 @@ namespace creaImageIO
     GetCtrl(l)->DeleteAllItems();
     
     std::vector<tree::Node*>::iterator i;
-    for (i=sel.begin(); i!=sel.end(); ++i)
+       
+    //Adds the first item (filter)
+   
+       for (i=sel.begin(); i!=sel.end(); ++i)
       {
        GimmickDebugMessage(2,
                            "adding children of '"
                            <<(*i)->GetLabel()
-                           <<"'"<<level
+                           <<"'"
                            <<std::endl);
-       int _id=0;
-       //Adds columns
+       int _id=1;
+       
+       //Adds items (other than the first) and sets their attributes 
+          GetCtrl(l)->InsertItem(0, _T(""));
        GetTreeHandler()->LoadChildren(*i,1);
        tree::Node::ChildrenListType::reverse_iterator j;
        for (j = (*i)->GetChildrenList().rbegin(); 
             j!= (*i)->GetChildrenList().rend(); 
             ++j)
          {
-           wxListItem item;
-           item.SetMask(wxLIST_MASK_STATE | 
+                        wxListItem* item= new wxListItem;
+           item->SetMask(wxLIST_MASK_STATE | 
                         wxLIST_MASK_TEXT |
                         //                      wxLIST_MASK_IMAGE |
                         wxLIST_MASK_DATA |
                         //                      wxLIST_MASK_WIDTH |
                         wxLIST_MASK_FORMAT
                         );
-
+          
            ItemData* data = new ItemData;
            
                data->node = *j;
-               item.SetId(_id);
-               /*
-               std::string a=(*j)->GetAttribute(mLevelList[l].key[mColumnSelected-1]);
-               GimmickMessage(1,
-                       "State Check: Att VAL"
-                           <<a
-                           <<std::endl);
-       */
+               item->SetId(_id);
+
                data->id = _id;
-           item.SetData(data);
+           item->SetData(data);
            
                _id++;
-         
-           long id = GetCtrl(l)->InsertItem(item);
-
+               
+               
+               //Setting first column (number of children)
            std::ostringstream oss;
            int n= GetTreeHandler()->GetNumberOfChildren(*j);
-           
            oss << n;
            std::string s(oss.str());
-           
-               
-           item.SetText( crea::std2wx(s));
-           //      item.SetTextColour(*wxRED);
-           //      item.SetBackgroundColour(*wxBLACK); 
-           item.SetColumn(0);
-
-               //Sets the last level as selecte....How to make it select only the first time?
-               //if (level==mLevelList.size()) item.SetState(wxLIST_STATE_SELECTED);
+           item->SetText( crea::std2wx(s));            
 
-           GetCtrl(l)->SetItem(item);
+           item->SetColumn(0);
+                GetCtrl(l)->InsertItem(*item);
+               //GetCtrl(l)->SetItem(item);
                
-           //      GetCtrl(l)->SetItem(id,0, crea::std2wx(s));
-           //      GetCtrl(l)->SetColumnWidth(0, wxLIST_AUTOSIZE );
-
-         for (int k=1; k<GetCtrl(l)->GetColumnCount(); k++)
+               //Setting other attributes
+               if(level<mLevelList.size())
+               { 
+               for (int k=1; k<GetCtrl(l)->GetColumnCount(); k++)
              {
-  
-               std::string val = (*j)->GetAttribute(mLevelList[l].key[k-1]);
-               if (val.size()==0) val = "?";
-               item.SetText( crea::std2wx(val));
-               //              item.SetTextColour(*wxBLACK);
-               //              item.SetBackgroundColour(*wxWHITE); 
-               item.SetColumn(k);
-               GetCtrl(l)->SetItem(item);
-
-               //              GetCtrl(l)->SetItem(id,k, crea::std2wx(val));
-               // GetCtrl(l)->SetColumnWidth(k, wxLIST_AUTOSIZE );
-               
-             }
-           
+                       std::string val = (*j)->GetAttribute(mLevelList[l].key[k-1]);
+                       if (val.size()==0) val = "?";
+                       item->SetText( crea::std2wx(val));
+                       item->SetColumn(k);
+                       GetCtrl(l)->SetItem(*item);     
+                       GetCtrl(l)->RefreshItem(*item);
+             } 
+               }
+               else
+               {
+                       for (int k=0; k<GetCtrl(l)->GetColumnCount(); k++)
+             {
+                       std::string val = (*j)->GetAttribute(mLevelList[l].key[k]);
+                       if (val.size()==0) val = "?";
+                       item->SetText( crea::std2wx(val));
+                       item->SetColumn(k);
+                       GetCtrl(l)->SetItem(*item);     
+                       GetCtrl(l)->RefreshItem(*item);
+             } 
+               }
+                 
          }
+       GetCtrl(l)->DeleteItem(0);
       }
     
     GetCtrl(l)->Show();
-
     
     if (level<mLevelList.size()) UpdateLevel(level+1);
+       
  }
   //=====================================================================
 
@@ -354,109 +411,376 @@ namespace creaImageIO
 
     wxListItem info;
     info.m_itemId = event.m_itemIndex;
-    
-
-    // retrieve the level
-    wxObject* obj = event.GetEventObject();   
-    unsigned int level = 0;
-    for (level = 0; level<mLevelList.size(); ++level)
-      {
+    mLastSelected=event.m_itemIndex;
+       // retrieve the level
+       wxObject* obj = event.GetEventObject();   
+       unsigned int level = 0;
+       for (level = 0; level<mLevelList.size(); ++level)
+       {
        if ( GetCtrl(level) == obj ) break;
-      }
-    GimmickDebugMessage(1,
+       }
+       GimmickDebugMessage(1,
                        " Level "<<level+1
                        <<std::endl);
-    if (level<mLevelList.size()-1) UpdateLevel( level + 2 ); 
-       if (level==mLevelList.size()-1) ValidateSelectedImages ();
+       /*
+       if(event.m_itemIndex!=0)
+       {*/
+               if(level<mLevelList.size()-1)
+               {
+               mSelected=GetSelected(level+2);
+               }
+               else if(mProcess)
+               {
+               mLastLevelSelected=GetSelected(level+2);
+               }
+               else
+               {
+                       event.Veto();
+               }
+               
+               if (level<mLevelList.size()-1) 
+               {
+                       UpdateLevel( level + 2 ); 
+                       GetGimmickView()->ClearSelection();
+               }
+               if (level==mLevelList.size()-2) SelectLowerLevel();
+               if (level==(mLevelList.size()-1)&&mProcess) 
+               {
+                       if(event.GetEventType()==10145)
+                       {
+                       ValidateSelectedImages (true);
+                       }
+                       else
+                       {
+                               ValidateSelectedImages (false);
+                       }
+               }
+               //SetColor(level,event.m_itemIndex);
+       /*}
+       else
+       {
+               if(event.GetEventType()==10145)
+               {
+               
+               GetCtrl(level)->SetItemText(0,crea::std2wx(""));
+               GetCtrl(level)->EditLabel(event.m_itemIndex);
+               }
+               
+       }*/
+       
+       
+  }
+  //================================================================
 
+  //================================================================
+  void WxTreeView::SelectLowerLevel()
+  {
+       long item = -1;
+       int level=mLevelList.size()-1;
+       
+    for ( ;; )
+    {
+               item = GetCtrl(level)->GetNextItem(item,
+                                     wxLIST_NEXT_ALL);
+        if ( item == -1 )
+            break;
+
+               if(item==(GetCtrl(level)->GetItemCount()-1))
+               {
+                       mProcess=true;
+               }
+               else
+               {
+                       mProcess=false;
+               }
+
+               /*if(item!=0)
+               {*/
+               GetCtrl(level)->SetItemState(item,wxLIST_STATE_SELECTED, wxLIST_MASK_STATE 
+               | wxLIST_MASK_TEXT |wxLIST_MASK_IMAGE | wxLIST_MASK_DATA | wxLIST_MASK_WIDTH | wxLIST_MASK_FORMAT);
+               //}
+               
+    }
+
+       
   }
+
+  //================================================================
   //================================================================
 
-//================================================================
   void WxTreeView::OnColClick(wxListEvent& event)
-  {      
-       //Obtain the column name and the level that needs to be organized
+  { 
        mColumnSelected=event.m_col;
-    GimmickMessage(1,
-                       " Column " <<event.m_col
-                       <<std::endl);
-
-       
-    wxObject* ctrl = event.GetEventObject(); 
+       wxPoint clientpt = event.GetPoint();
+       senderCtrl = event.GetEventObject(); 
        unsigned int level = 0;
-    for (level = 0; level<mLevelList.size(); ++level)
-      {
-       if ( GetCtrl(level) == ctrl ) break;
-      }
-         UpdateLevel(level+1);
-         wxBusyCursor busy;
-         int l = level - 1;
-
-         //Sets the data for the items to be sorted
-       std::string att;
-       
-       int n = GetCtrl(level)->GetItemCount();
-       for (int i = 0; i < n; i++)
-         {
-         //Gets current item data
-               long adr = GetCtrl(level)->GetItemData(i);
-               //Extracts the node
-               tree::Node* nod = ((ItemData*)adr)->node;
-               //Obtains the organizing attribute
-               att=(*nod).GetAttribute(mLevelList[level].key[mColumnSelected-1]);
-               int ty=(*nod).GetAttributeDescriptor(mLevelList[level].key[mColumnSelected-1]).GetType();
-               GimmickMessage(1,"Type:"<<ty<<std::endl);
-               char* d= new char [att.size()+1];
-               strcpy (d, att.c_str());
-
-               //Creates array
-               long* lp= new long[2];
-               lp[0]=adr;
-               lp[1]=(long)d;
-                
-               //Sets it as the data
-               GetCtrl(level)->SetItemData(i,(long)lp);
-         }     
-       
-         if(mDirection)
-         {
-               GetCtrl(level)->SortItems(MyCompareFunction, 0);
-               mDirection=false;
-         }
-         else
-         {
-               GetCtrl(level)->SortItems(MyCompareFunction, 1);
-               mDirection=true;
-         }
+       for (level = 0; level<mLevelList.size(); ++level)
+       {
+       if ( GetCtrl(level) == senderCtrl ) break;
+       }
+       for(int i=0;i<mColumnSelected;i++)
+       {
+               clientpt.x+=GetCtrl(level)->GetColumnWidth(i);
+       }
+       for(int i=0;i<level;i++)
+       {
+               clientpt.x+=GetSplitter(i)->GetSashPosition();
+       }
+       clientpt.y+=level*2;    
+       if(level==mLevelList.size()-1)
+       {
+               mColumnSelected+=1;
+               PopupMenu(menu, clientpt);
+       }
+       else if(mColumnSelected!=0)
+       {
+               PopupMenu(menu, clientpt);
+       }
 
-       //Resets original data
+  }
+    //================================================================
+  void WxTreeView::OnPopupFilter(wxCommandEvent& event)
+  {
+               wxBusyCursor busy;
+                GimmickDebugMessage(7,
+                       "WxTreeView::OnEndLabelEdit" 
+                       <<std::endl);
+         wxObject* ctrl = event.GetEventObject(); 
+               unsigned int level = 0;
+               for (level = 0; level<mLevelList.size(); ++level)
+               {
+               if ( GetCtrl(level) == senderCtrl ) break;
+               }
+               std::string filter = crea::wx2std(wxGetTextFromUser(_T("Enter the filter to apply"), _T("Filter On Column")));
                
-       long it = -1;
-       for ( ;; )
-    {
-        it = GetCtrl(level)->GetNextItem(it,
-                                     wxLIST_NEXT_ALL);
-        if ( it == -1 )
-            break;
-                 //Gets current item data, extracts the node and resets it
-               long item = GetCtrl(level)->GetItemData(it);
-               GetCtrl(level)->SetItemData(it,((long*)item)[0]);
+               std::string att;
                
-         }
+               long it = -1;
+               UpdateLevel(level+1);
+               
+               std::vector<long> items;
+               bool in=false;
+               int del=0;
+               for ( ;; )
+               {
+                       it = GetCtrl(level)->GetNextItem(it,
+                                                                               wxLIST_NEXT_ALL);
+                       if ( it == -1 )
+                               break;
+                       
+                       long adr = GetCtrl(level)->GetItemData(it);
+                       tree::Node* nod = ((ItemData*)adr)->node;
+                       att=(*nod).GetAttribute(mLevelList[level].key[mColumnSelected-1]);
+                       
+                       
+                       if(att.find(filter)>900)
+                       {
+                               
+                               if(!in)
+                               {
+                                       in=true;
+                               }
+                               else
+                               {
+                                       del+=1;
+                               }
+                               
+                               items.push_back(it-del);
+                       }
+                       
+               }
+               std::vector<long>::iterator iter;
+               for(iter=items.begin();iter!=items.end();++iter)
+               {
+                       GetCtrl(level)->DeleteItem(*iter);
+               }
+               GetGimmickView()->ClearSelection();
+  }
+  //================================================================
+
+  //================================================================
+  void WxTreeView::OnPopupSort(wxCommandEvent& event)
+  {
+               wxBusyCursor busy;
+               unsigned int level = 0;
+               for (level = 0; level<mLevelList.size(); ++level)
+               {
+               if ( GetCtrl(level) == senderCtrl ) break;
+               }
+               if(event.GetId()==mAscendingID)
+               {
+                       mDirection=true;
+               }
+               else if(event.GetId()==mDescendingID)
+               {
+                       mDirection=false;
+               }
+
+        OnSort(level);
+  }
+  //================================================================
+  void WxTreeView::OnSort(int level)
+  {      
+       //Obtain the column name and the level that needs to be organized
+
+       if(level==mLevelList.size()-1||mColumnSelected!=0)
+       {        
+               int l = level - 1;
+               //GetCtrl(level)->DeleteItem(0);
+               //Sets the data for the items to be sorted
+               std::string att;
+               unsigned int ty=0;
+               int n = GetCtrl(level)->GetItemCount();
+               for (int i = 0; i < n; i++)
+               {
+                         
+                       //Gets current item data
+                       long adr = GetCtrl(level)->GetItemData(i);
+                       
+                       //Extracts the node and the type of attribute
+                       tree::Node* nod = ((ItemData*)adr)->node;
+                       if(i==0)
+                       {
+                               (*nod).GetAttributeDescriptor(mLevelList[level].key[mColumnSelected-1]).DecodeType(ty);
+                       }
+                       //Obtains the organizing attribute
+                       att=(*nod).GetAttribute(mLevelList[level].key[mColumnSelected-1]);
+                       
+                       char* d= new char [att.size()+1];
+                       strcpy (d, att.c_str());
+
+                       //Creates array
+                       long* lp= new long[2];
+                       lp[0]=adr;
+                       lp[1]=(long)d;
+                        
+                       //Sets it as the data
+                       GetCtrl(level)->SetItemData(i,(long)lp);
+               }       
+                 
+               if(mDirection)
+               {
+                       if(ty==1)
+                       {
+                               GetCtrl(level)->SortItems(CompareFunctionInts, 0);
+                       }
+                       else
+                       {
+                               GetCtrl(level)->SortItems(CompareFunctionStrings, 0);
+                       }
+                       
+               }
+               else
+               {
+                       if(ty==1)
+                       {
+                               GetCtrl(level)->SortItems(CompareFunctionInts, 1);
+                       }
+                       else
+                       {
+                               GetCtrl(level)->SortItems(CompareFunctionStrings, 1);
+                       }
+               }
+
+               //Resets original data
+               std::vector<tree::Node*>::iterator selection;
+               std::vector<long> change;
+               long it = -1;
+               for ( ;; )
+               {
+                       it = GetCtrl(level)->GetNextItem(it,
+                                                                               wxLIST_NEXT_ALL);
+                       if ( it == -1 )
+                               break;
+                       
+                       //Gets current item data, extracts the node and resets it
+                       long item = GetCtrl(level)->GetItemData(it);
+                       GetCtrl(level)->SetItemData(it,((long*)item)[0]);
+                       tree::Node* n= ((ItemData*)((long*)item)[0])->node;
+                       if(level<mLevelList.size()-1)
+                       {
+                               for(selection=mSelected.begin();selection!=mSelected.end();++selection)
+                               {
+                                       if((*selection)->GetAttribute("ID").compare(n->GetAttribute("ID"))==0)
+                                       {
+                                               change.push_back(it);   
+                                       }
+                               }
+                       }
+                       else
+                       {
+                               for(selection=mLastLevelSelected.begin();selection!=mLastLevelSelected.end();++selection)
+                               {
+                                       if((*selection)->GetAttribute("ID").compare(n->GetAttribute("ID"))==0)
+                                       {
+                                               change.push_back(it);   
+                                       }
+                               }
+                       }
+                       
+                       
+               }
+               //Resets the selected items
+               std::vector<long>::iterator selectedIts;
+               for(selectedIts=change.begin();selectedIts!=change.end();++selectedIts)
+               {
+                       GetCtrl(level)->SetItemState(*selectedIts,wxLIST_STATE_SELECTED, wxLIST_MASK_STATE 
+               | wxLIST_MASK_TEXT |wxLIST_MASK_IMAGE | wxLIST_MASK_DATA | wxLIST_MASK_WIDTH | wxLIST_MASK_FORMAT);
+                       
+               }
+               //GetCtrl(level)->InsertItem(0,_T("Filter:"));
+       }
        
    }
+  //================================================================
+  void WxTreeView::ValidateSelectedImages(bool isSelection)
+  {
+    GimmickDebugMessage(7,
+                       "WxTreeView::ValidateSelectedImages" 
+                       <<std::endl);
+    std::vector<tree::Node*> sel(GetSelected(mLevelList.size()+1));
+       GetGimmickView()->OnSelectionChange(sel,isSelection,(mLastSelected-1), mProcess);
+  }
   //================================================================
 
-  void WxTreeView::ValidateSelectedImages()
+
+  //================================================================
+  void WxTreeView::GetNodes(std::vector<tree::Node*>& nodes, bool direction)
   {
-               //Send an event telling wether the selection is valid or not
-               wxCommandEvent event( 0, GetId() );
-               event.SetEventObject( this );
-               std::vector<tree::Node*> sel=GetSelected((mLevelList.size()+1));
-               event.SetClientData(&sel);
-               GetEventHandler()->ProcessEvent( event );
+       long item = mLastSelected;
+       int level=mLevelList.size()-1;
+       //Gets current item data
+       long adr = GetCtrl(level)->GetItemData(item);
+       //Extracts the node
+       tree::Node* nod = ((ItemData*)adr)->node;
+    for ( ;; )
+    {
+               if(direction)
+               {
+                       item = GetCtrl(level)->GetNextItem(item,
+                                     wxLIST_NEXT_ABOVE);
+               }
+               else
+               {
+                       item = GetCtrl(level)->GetNextItem(item,
+                                     wxLIST_NEXT_BELOW);
+               }
+        if ( item == -1  )
+               {
+            break;
+               }
+               if(GetCtrl(level)->GetItemState(item, wxLIST_STATE_SELECTED)==0 && item!=0)
+               {
+                       adr = GetCtrl(level)->GetItemData(item);
+                       nod = ((ItemData*)adr)->node;
+                       nodes.push_back(nod);
+               }
+    }
+
   }
+
   //================================================================
   void WxTreeView::GetSelectedAsString(std::vector<std::string>&s)
   {
@@ -470,8 +794,118 @@ namespace creaImageIO
                  s.push_back(filename);
          }
   }
+
+   //================================================================
+  void WxTreeView::SetColor(int l, int item)
+  {
+         int colorId=12;
+         GetCtrl(l)->SetItemTextColour(item, wxColourDatabase().Find
+                  (crea::std2wx(mColorPalette[colorId])));
+         GetCtrl(l)->SetItemState(item,wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED, wxLIST_STATE_SELECTED);  /*
+         int colorId=0;
+         //Setting the color according to the parent
+               if(l==0)
+               {
+               item.SetBackgroundColour
+                 (wxColourDatabase().Find
+                  (crea::std2wx(mColorPalette[colorId]))); 
+               mColorMap.insert
+                 (NodeColorPair
+                  (*j,wxColourDatabase().Find
+                   (crea::std2wx(mColorPalette[colorId]))));
+               if(colorId<64)
+                 {
+                   colorId++;
+                 }
+               else
+                       {
+                         colorId=0;
+                       }
+               }
+               else if(l!=mLevelList.size()-1)
+                 {
+                   item.SetBackgroundColour(mColorMap[*i]); 
+                       mColorMap.insert(NodeColorPair(*j,mColorMap[*i]));
+               }
+               else
+               {
+                       item.SetBackgroundColour(mColorMap[*i]); 
+               }*/
+  }
   //================================================================
-  BEGIN_EVENT_TABLE(WxTreeView, wxPanel)
+  void WxTreeView::CreateColorPalette()
+  {
+  GimmickDebugMessage(6,"WxTreeView::CreateColorPalette");
+  mColorPalette.push_back("WHITE");
+  mColorPalette.push_back("LIGHT GREY");
+  mColorPalette.push_back("AQUAMARINE");
+  mColorPalette.push_back("MEDIUM FOREST GREEN");
+  mColorPalette.push_back("INDIAN RED");
+  mColorPalette.push_back("KHAKI");
+  mColorPalette.push_back("ORANGE");
+  mColorPalette.push_back("LIGHT BLUE");
+  mColorPalette.push_back("LIGHT STEEL BLUE");
+  mColorPalette.push_back("PINK");
+  mColorPalette.push_back("PLUM");
+  mColorPalette.push_back("PURPLE");
+  mColorPalette.push_back("RED");
+  mColorPalette.push_back("SEA GREEN");
+  mColorPalette.push_back("SIENNA");
+  mColorPalette.push_back("SKY BLUE");
+  mColorPalette.push_back("SLATE BLUE");
+  mColorPalette.push_back("SPRING GREEN");
+  mColorPalette.push_back("TAN");
+  mColorPalette.push_back("THISTLE");
+  mColorPalette.push_back("TURQUOISE");
+  mColorPalette.push_back("VIOLET");
+  mColorPalette.push_back("VIOLET RED");
+  mColorPalette.push_back("WHEAT");
+  mColorPalette.push_back("YELLOW");
+  mColorPalette.push_back("YELLOW GREEN");
+  mColorPalette.push_back("BLUE");
+  mColorPalette.push_back("BLUE VIOLET");
+  mColorPalette.push_back("BROWN");
+  mColorPalette.push_back("CADET BLUE");
+  mColorPalette.push_back("CORAL");
+  mColorPalette.push_back("CORNFLOWER BLUE");
+  mColorPalette.push_back("CYAN");
+  mColorPalette.push_back("DARK GREY");
+  mColorPalette.push_back("DARK GREEN");
+  mColorPalette.push_back("DARK OLIVE GREEN");
+  mColorPalette.push_back("DARK ORCHID");
+  mColorPalette.push_back("DARK SLATE BLUE");
+  mColorPalette.push_back("DARK SLATE GREY");
+  mColorPalette.push_back("DARK TURQUOISE");
+  mColorPalette.push_back("FIREBRICK");
+  mColorPalette.push_back("FOREST GREEN");
+  mColorPalette.push_back("GOLD");
+  mColorPalette.push_back("GOLDENROD");
+  mColorPalette.push_back("GREY");
+  mColorPalette.push_back("GREEN");
+  mColorPalette.push_back("GREEN YELLOW");
+  mColorPalette.push_back("LIME GREEN");
+  mColorPalette.push_back("MAGENTA");
+  mColorPalette.push_back("MAROON");
+  mColorPalette.push_back("MEDIUM AQUAMARINE");
+  mColorPalette.push_back("MEDIUM BLUE");
+  mColorPalette.push_back("MEDIUM GOLDENROD");
+  mColorPalette.push_back("MEDIUM ORCHID");
+  mColorPalette.push_back("MEDIUM SEA GREEN");
+  mColorPalette.push_back("MEDIUM SLATE BLUE");
+  mColorPalette.push_back("MEDIUM SPRING GREEN");
+  mColorPalette.push_back("MEDIUM TURQUOISE");
+  mColorPalette.push_back("MEDIUM VIOLET RED");
+  mColorPalette.push_back("MIDNIGHT BLUE");
+  mColorPalette.push_back("NAVY");
+  mColorPalette.push_back("ORANGE RED");
+  mColorPalette.push_back("ORCHID, PALE GREEN");
+  mColorPalette.push_back("STEEL BLUE");
+  mColorPalette.push_back("BLACK");
+
+
+  }
+  //================================================================
+  BEGIN_EVENT_TABLE(WxTreeView, wxPanel)   
   /*
     EVT_SIZE(MyFrame::OnSize)
 
@@ -512,8 +946,10 @@ END_EVENT_TABLE()
 BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
     EVT_LIST_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnBeginDrag)
     EVT_LIST_BEGIN_RDRAG(LIST_CTRL, MyListCtrl::OnBeginRDrag)
-    EVT_LIST_BEGIN_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnBeginLabelEdit)
-    EVT_LIST_END_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnEndLabelEdit)
+       
+    EVT_LIST_BEGIN_LABEL_EDIT(-1, WxTreeView::OnBeginLabelEdit)
+    EVT_LIST_END_LABEL_EDIT(-1, WxTreeView::OnEndLabelEdit)
+       
     EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem)
     EVT_LIST_DELETE_ALL_ITEMS(LIST_CTRL, MyListCtrl::OnDeleteAllItems)
 #if WXWIN_COMPATIBILITY_2_4
@@ -528,9 +964,9 @@ BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
     EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnListKeyDown)
     EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated)
     EVT_LIST_ITEM_FOCUSED(LIST_CTRL, MyListCtrl::OnFocused)
-
-    EVT_LIST_COL_RIGHT_CLICK(LIST_CTRL, MyListCtrl::OnColRightClick)
-       */
+*/
+    EVT_LIST_COL_RIGHT_CLICK(-1, WxTreeView::OnColClick)
+       
     EVT_LIST_COL_CLICK(-1, WxTreeView::OnColClick)
        /*
     EVT_LIST_COL_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnColBeginDrag)