#include <creaImageIOWxTreeView.h>
#include <creaImageIOSystem.h>
#include <wx/splitter.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
}
+///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]);
- GimmickMessage(1,
- " Check: STRING 1: "
- <<val1
- <<" STRING 2: "
- <<val2
- <<std::endl);
if(sortData==1)
{
// inverse the order
sizer->Add( mLevelList[0].wxSplitter ,1, wxGROW ,0);
mColumnSelected=1;
+ mLastSelected=0;
mDirection=true;
UpdateLevel(1);
{
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);
+ }
}
}
}
//=====================================================================
- ///
+ /// Updates a level of the view (adds or removes children, proganizes, etc.)
void WxTreeView::UpdateLevel( int level )
{
GimmickDebugMessage(1,
}
//=====================================================================
- ///
+ /// Recursive method called upon by UpdateLevel to refresh all windows
void WxTreeView::RecursiveUpdateLevel( int level )
{
GimmickDebugMessage(2,
wxListItem info;
info.m_itemId = event.m_itemIndex;
-
+ mLastSelected=event.m_itemIndex;
// retrieve the level
wxObject* obj = event.GetEventObject();
{
//Obtain the column name and the level that needs to be organized
mColumnSelected=event.m_col;
- GimmickMessage(1,
- " Column " <<event.m_col
+ GimmickDebugMessage(1,
+ " Column selected: " <<event.m_col
<<std::endl);
-
- wxObject* ctrl = 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;
- unsigned int ty=0;
- int n = GetCtrl(level)->GetItemCount();
- for (int i = 0; i < n; i++)
- {
+ if(mColumnSelected!=0)
+ {
+ wxObject* ctrl = 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;
+ 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);
+ }
- //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);
- }
-
- //int ty=GetAttributeDescriptor(mLevelList[level].key[mColumnSelected-1]).GetType();
- if(mDirection)
- {
- if(ty==1)
- {
- GetCtrl(level)->SortItems(CompareFunctionInts, 0);
- }
- else
- {
- GetCtrl(level)->SortItems(CompareFunctionStrings, 0);
- }
-
- mDirection=false;
- }
- else
- {
- if(ty==1)
- {
- GetCtrl(level)->SortItems(CompareFunctionInts, 1);
- }
- else
- {
- GetCtrl(level)->SortItems(CompareFunctionStrings, 1);
- }
- mDirection=true;
- }
+ if(mDirection)
+ {
+ if(ty==1)
+ {
+ GetCtrl(level)->SortItems(CompareFunctionInts, 0);
+ }
+ else
+ {
+ GetCtrl(level)->SortItems(CompareFunctionStrings, 0);
+ }
+
+ mDirection=false;
+ }
+ else
+ {
+ if(ty==1)
+ {
+ GetCtrl(level)->SortItems(CompareFunctionInts, 1);
+ }
+ else
+ {
+ GetCtrl(level)->SortItems(CompareFunctionStrings, 1);
+ }
+ mDirection=true;
+ }
- //Resets original data
-
- 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]);
-
- }
+ //Resets original data
+
+ 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]);
+
+ }
+ }
}
//================================================================
event.SetClientData(&sel);
GetEventHandler()->ProcessEvent( event );
}
+
+ //================================================================
+ void WxTreeView::GetNodes(std::vector<tree::Node*>& nodes, bool direction)
+ {
+ 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)
+ {
+ adr = GetCtrl(level)->GetItemData(item);
+ nod = ((ItemData*)adr)->node;
+ nodes.push_back(nod);
+ }
+ }
+
+ }
+
//================================================================
void WxTreeView::GetSelectedAsString(std::vector<std::string>&s)
{
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