#include "TGo4WinCondView.h"

#include "Riostream.h"

#include "RVersion.h"
#include "Buttons.h"
#include "TPad.h"

#include "TGo4WinCond.h"

TGo4WinCondView::TGo4WinCondView(Double_t x1,Double_t y1,Double_t x2,Double_t y2)
   :TBox(x1,y1,x2,y2), fxWinCondition(0)
{
    SetBit(kMustCleanup);
}

TGo4WinCondView::TGo4WinCondView()
   : TBox(),fxWinCondition(0)
{
    SetBit(kMustCleanup);
}

TGo4WinCondView::~TGo4WinCondView()
{
}

void TGo4WinCondView::Paint(Option_t* opt)
{
if(fxWinCondition) TBox::Paint(opt);
// we have a valid condition set from painter. Otherwise,
// suppress painting of condition view without owner. This case
// happens after insert canvas in go4 (separate cloning
// of lists of primitive members), thus leading to a
// second "ghost condition box"

}
void TGo4WinCondView::ExecuteEvent(Int_t event, Int_t px, Int_t py)
{
// note: This method is never called in ROOT>=4.03/02 when
// logscale is enabled on pad.
// So no mouse modifications of condition possible
// TO BE INVESTIGATED!  JA
if(gPad==0) return;
TBox::ExecuteEvent(event,px,py);
if(event==kButton1Up && fxWinCondition)
   {
   Pop(); // do condition under edit into foreground, for condarray
   fxWinCondition->ResetLabel("pop"); // always pop our label to foreground
   // here we update the condition values if necessary:
   Double_t epsilon=fxWinCondition->GetUpdateEpsilon();
   Double_t xmin=0;
   Double_t xmax=0;
   Double_t ymin=0;
   Double_t ymax=0;
   Int_t dim=0;
   fxWinCondition->GetValues(dim,xmin,xmax,ymin, ymax);

//   cout <<"\nExecute Event Before Padto:"<< endl;
//   cout <<" x1="<<GetX1() << endl;
//   cout <<" x1="<<GetX2() << endl;
//   cout <<" y1="<<GetY1() << endl;
//   cout <<" y1="<<GetY2() << endl;
// note: newer root versions treat log scale correctly in TBox
#if ROOT_VERSION_CODE < ROOT_VERSION(4,3,2)

// #if __GO4ROOTVERSION__ < 40302

   Double_t X1=gPad->PadtoX(GetX1()); // regard the log scale!
   Double_t X2=gPad->PadtoX(GetX2());
   Double_t Y1=gPad->PadtoY(GetY1());
   Double_t Y2=gPad->PadtoY(GetY2());
#else
   Double_t X1=GetX1();
   Double_t X2=GetX2();
   Double_t Y1=GetY1();
   Double_t Y2=GetY2();
#endif
//   cout <<"\nExecute Event After Padto:"<< endl;
//   cout <<" x1="<<X1 << endl;
//   cout <<" x1="<<X2 << endl;
//   cout <<" y1="<<Y1 << endl;
//   cout <<" y1="<<Y2 << endl;

   if(dim>1)
         {
            // check if update is needed:
           if((TMath::Abs(xmin-X1) > epsilon) ||
               (TMath::Abs(xmax-X2) > epsilon) ||
               (TMath::Abs(ymin-Y1) > epsilon) ||
               (TMath::Abs(ymax-Y2) > epsilon) )
               {
                  //cout <<"ExecuteEvent modified 2d condition with colors" << endl;
                  fxWinCondition->SetValues(X1, X2, Y1, Y2 );
                  fxWinCondition->SetLineColor(GetLineColor());
                  fxWinCondition->SetLineWidth(GetLineWidth());
                  fxWinCondition->SetLineStyle(GetLineStyle());
                  fxWinCondition->SetFillColor(GetFillColor());
                  fxWinCondition->SetFillStyle(GetFillStyle());
                  fxWinCondition->SetChanged(kTRUE);
               }
         }
      else
         {
            if((TMath::Abs(xmin-X1) > epsilon) ||
               (TMath::Abs(xmax-X2) > epsilon) )
               {
                  //cout <<"ExecuteEvent modified 1d condition with colors" << endl;
                  fxWinCondition->SetValues(X1, X2);
                  fxWinCondition->SetLineColor(GetLineColor());
                  fxWinCondition->SetLineWidth(GetLineWidth());
                  fxWinCondition->SetLineStyle(GetLineStyle());
                  fxWinCondition->SetFillColor(GetFillColor());
                  fxWinCondition->SetFillStyle(GetFillStyle());
                  fxWinCondition->SetChanged(kTRUE);
               }
         }// if(dim>1)
   } // if(event==...)
}

const char* TGo4WinCondView::GetName() const
{
   if(fxWinCondition)
      return (fxWinCondition->GetName());
   else
      return 0;
}


void TGo4WinCondView::SetName(const Text_t* nam)
{
   if(fxWinCondition) fxWinCondition->SetName(nam);
}

void TGo4WinCondView::SetToLimits(Double_t x1, Double_t x2, Double_t y1, Double_t y2)
{
if(fxWinCondition==0) return;
if(fxWinCondition->GetDimension()>1)
   fxWinCondition->SetValues(x1,x2,y1,y2);
else
   fxWinCondition->SetValues(x1,x2);
}


void TGo4WinCondView::SetLabelDraw(Bool_t on)
{
   if(fxWinCondition) fxWinCondition->SetLabelDraw(on);
}
void TGo4WinCondView::SetLimitsDraw(Bool_t on)
{
   if(fxWinCondition) fxWinCondition->SetLimitsDraw(on);
}

void TGo4WinCondView::SetIntDraw(Bool_t on)
{
   if(fxWinCondition) fxWinCondition->SetIntDraw(on);
}

void TGo4WinCondView::SetXMeanDraw(Bool_t on)
{
   if(fxWinCondition) fxWinCondition->SetXMeanDraw(on);
}

void TGo4WinCondView::SetYMeanDraw(Bool_t on)
{
   if(fxWinCondition) fxWinCondition->SetYMeanDraw(on);
}

void TGo4WinCondView::SetXRMSDraw(Bool_t on)
{
   if(fxWinCondition) fxWinCondition->SetXRMSDraw(on);
}

void TGo4WinCondView::SetYRMSDraw(Bool_t on)
{
   if(fxWinCondition) fxWinCondition->SetYRMSDraw(on);
}

void TGo4WinCondView::SetXMaxDraw(Bool_t on)
{
   if(fxWinCondition) fxWinCondition->SetXMaxDraw(on);
}

void TGo4WinCondView::SetYMaxDraw(Bool_t on)
{
   if(fxWinCondition) fxWinCondition->SetYMaxDraw(on);
}

void TGo4WinCondView::SetCMaxDraw(Bool_t on)
{
   if(fxWinCondition) fxWinCondition->SetCMaxDraw(on);
}


//void TGo4WinCondView::DeleteRegion()
//{
//   if(fxWinCondition && !fxWinCondition->IsOwnedByEditor())
//      {
//         fxWinCondition->Delete("");
//      }
//}

void TGo4WinCondView::SaveLabelStyle()
{
   if(fxWinCondition) fxWinCondition->SaveLabelStyle();
}

void TGo4WinCondView::ResetLabel()
{
   if(fxWinCondition) fxWinCondition->ResetLabel();
}