CbmTextReportElement.cxx

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/* Copyright (C) 2011-2020 GSI/JINR-LIT, Darmstadt/Dubna
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Semen Lebedev, Andrey Lebedev [committer], Florian Uhlig */
 
#include "CbmTextReportElement.h"
 
#include <iomanip>  // for operator<<, setfill, setw
#include <sstream>  // for string, basic_ostream, stringstream
#include <string>   // for char_traits
 
using std::endl;
using std::left;
using std::right;
using std::setfill;
using std::setw;
using std::string;
using std::stringstream;
using std::vector;
 
CbmTextReportElement::CbmTextReportElement() : fColW(25) {}
 
CbmTextReportElement::~CbmTextReportElement() {}
 
string CbmTextReportElement::TableBegin(const string& caption, const vector<string>& colNames) const
{
  stringstream ss;
  ss << caption << endl;
  ss << right;
  ss << setfill('_') << setw(colNames.size() * fColW) << "_" << endl;
  ss << setfill(' ');
  for (UInt_t i = 0; i < colNames.size(); i++) {
    ss << FormatCell(colNames[i]);  //setw(fColW) << colNames[i];
  }
  ss << endl;
  ss << setfill('_') << setw(colNames.size() * fColW) << "_" << endl;
  return ss.str();
}
 
string CbmTextReportElement::TableEnd() const
{
  stringstream ss;
  ss << endl;
  return ss.str();
}
 
string CbmTextReportElement::TableEmptyRow(Int_t nofCols, const string& name) const
{
  stringstream ss;
  ss << setfill('-') << left;
  ss << setw(nofCols * fColW) << name << endl;
  ss << setfill(' ') << left;
  return ss.str();
}
 
string CbmTextReportElement::TableRow(const vector<string>& row) const
{
  stringstream ss;
  ss << right;
  for (UInt_t i = 0; i < row.size(); i++) {
    ss << FormatCell(row[i]);  //setw(fColW) << row[i];
  }
  ss << endl;
  return ss.str();
}
 
string CbmTextReportElement::Image(const string& /*title*/, const string& /*file*/) const { return ""; }
 
string CbmTextReportElement::DocumentBegin() const
{
  stringstream ss;
  ss << "------------------------------------------------" << endl;
  return ss.str();
}
 
string CbmTextReportElement::DocumentEnd() const { return ""; }
 
string CbmTextReportElement::Title(Int_t /*size*/, const string& title) const { return title; }
 
string CbmTextReportElement::FormatCell(const string& cell) const
{
  if (static_cast<Int_t>(cell.size()) <= fColW) {
    stringstream ss;
    ss << setw(fColW) << cell;
    return ss.str();
  }
  else {
    string str = cell;
    str.resize(fColW - 3);
    str.insert(fColW - 3, "...");
    return str;
  }
}
 
ClassImp(CbmTextReportElement)