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debugmessagemodelfilter.cpp
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20 
22 
23 #include "messagemodel.h"
24 
26  : QSortFilterProxyModel(parent)
27 {
28 }
29 
30 
31 QVariant DebugMessageModelFilter::headerData(int section, Qt::Orientation orientation, int role) const
32 {
33  if (orientation != Qt::Horizontal || role != Qt::DisplayRole)
34  return QVariant();
35 
36  switch (section) {
37  case 0:
38  return "MessageId";
39  case 1:
40  return "Sender";
41  case 2:
42  return "Message";
43  default:
44  return QVariant();
45  }
46 }
47 
48 
49 QVariant DebugMessageModelFilter::data(const QModelIndex &index, int role) const
50 {
51  if (index.column() != 0 || role != Qt::DisplayRole)
52  return QSortFilterProxyModel::data(index, role);
53 
54  if (!sourceModel())
55  return QVariant();
56 
57  QModelIndex source_index = mapToSource(index);
58  return sourceModel()->data(source_index, MessageModel::MsgIdRole).value<MsgId>().toInt();
59 }