Fireworks/Core/src/FWTriggerTableViewTableManager.cc - master - githubmirror/cmssw

Fireworks/Core/src/FWTriggerTableViewTableManager.cc
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20 май 2019, 13:07
20 май 2019, 13:076684288

#include <cassert>
#include "TGClient.h"
#include "Fireworks/Core/interface/FWTriggerTableViewTableManager.h"
#include "Fireworks/Core/interface/FWTriggerTableView.h"
#include "Fireworks/Core/interface/FWColorManager.h"
#include "Fireworks/TableWidget/interface/FWTableWidget.h"

FWTriggerTableViewTableManager::FWTriggerTableViewTableManager(const FWTriggerTableView* view)
    : m_view(view), m_graphicsContext(nullptr), m_renderer(nullptr) {
  GCValues_t gc = *(m_view->m_tableWidget->GetWhiteGC().GetAttributes());
  m_graphicsContext = gClient->GetResourcePool()->GetGCPool()->GetGC(&gc, kTRUE);
  m_renderer = new FWTextTableCellRenderer(m_graphicsContext, m_graphicsContext);
}

FWTriggerTableViewTableManager::~FWTriggerTableViewTableManager() { delete m_renderer; }

int FWTriggerTableViewTableManager::numberOfRows() const {
  if (!m_view->m_columns.empty())
    return m_view->m_columns.front().values.size();
  else
    return 0;
}

int FWTriggerTableViewTableManager::numberOfColumns() const { return m_view->m_columns.size(); }

std::vector<std::string> FWTriggerTableViewTableManager::getTitles() const {
  unsigned int n = numberOfColumns();
  std::vector<std::string> ret;
  ret.reserve(n);
  for (unsigned int i = 0; i < n; ++i) {
    ret.push_back(m_view->m_columns.at(i).title);
  }
  return ret;
}

int FWTriggerTableViewTableManager::unsortedRowNumber(int iSortedRowNumber) const {
  if (iSortedRowNumber >= (int)m_sortedToUnsortedIndices.size())
    return 0;
  return m_sortedToUnsortedIndices[iSortedRowNumber];
}

FWTableCellRendererBase* FWTriggerTableViewTableManager::cellRenderer(int iSortedRowNumber, int iCol) const {
  const int realRowNumber = unsortedRowNumber(iSortedRowNumber);
  const int acceptColumn = 1;
  if (!m_view->m_columns.empty() && int(m_view->m_columns.size()) > iCol &&
      int(m_view->m_columns.front().values.size()) > realRowNumber) {
    bool accepted = std::string(m_view->m_columns.at(acceptColumn).values.at(realRowNumber)) == "1";
    if ((m_view->backgroundColor() == kBlack) == accepted)
      m_graphicsContext->SetForeground(0xe0e0e0);
    else
      m_graphicsContext->SetForeground(0x404040);
    m_renderer->setData(m_view->m_columns.at(iCol).values.at(realRowNumber), false);
  } else {
    m_renderer->setData("invalid", false);
  }
  return m_renderer;
}

void FWTriggerTableViewTableManager::dataChanged() {
  m_sortedToUnsortedIndices.clear();
  for (int i = 0; i < numberOfRows(); ++i)
    m_sortedToUnsortedIndices.push_back(i);
  FWTableManagerBase::dataChanged();
}

namespace {
  template <typename TMap>
  void doSort(int col,
              const std::vector<FWTriggerTableView::Column>& iData,
              TMap& iOrdered,
              std::vector<int>& oRowToIndex) {
    unsigned int index = 0;
    for (std::vector<std::string>::const_iterator it = iData.at(col).values.begin(), itEnd = iData.at(col).values.end();
         it != itEnd;
         ++it, ++index) {
      iOrdered.insert(std::make_pair(*it, index));
    }
    unsigned int row = 0;
    for (typename TMap::iterator it = iOrdered.begin(), itEnd = iOrdered.end(); it != itEnd; ++it, ++row) {
      oRowToIndex[row] = it->second;
    }
  }
}  // namespace

void FWTriggerTableViewTableManager::implSort(int col, bool sortOrder) {
  if (sortOrder) {
    std::multimap<std::string, int, std::greater<std::string> > ordered;
    doSort(col, m_view->m_columns, ordered, m_sortedToUnsortedIndices);
  } else {
    std::multimap<std::string, int> ordered;
    doSort(col, m_view->m_columns, ordered, m_sortedToUnsortedIndices);
  }
}