POSCollection.cpp

   1 // Implementation of LxPoSCollection methods
   2 // Copyright © 2009 The University of Chicago
   3 #include "POSCollection.h"
   4
   5 namespace {
   6         typedef Q3PtrList<LxPoS> base;
   7 }
   8
   9 LxPoSCollection::LxPoSCollection() : base()
  10 { base::setAutoDelete(true); }
  11
  12 LxPoSCollection::~LxPoSCollection() { }
  13
  14 void LxPoSCollection::ListDisplay(Q3ListView* pView)
  15 {
  16         pView->setRootIsDecorated(false);
  17         pView->setSorting(1);
  18
  19         // Remove all previous columns
  20         while (pView->columns() != 0)
  21                 pView->removeColumn(0);
  22
  23         // Add Column headers
  24         pView->addColumn("POS Signatures");
  25         pView->addColumn("Robustness");
  26         pView->addColumn ("Number of signatures");
  27         pView->addColumn("Number of stems");
  28         pView->hideColumn(1);  // Not needed in this view
  29         // XXX. more columns:
  30 //      pView->addColumn("Exemplar");
  31 //      pView->addColumn("Descr. Length");
  32 //      pView->addColumn("Corpus Count");
  33 //      pView->addColumn("Stem Count");
  34 //      pView->addColumn("Remarks");
  35 //      pView->addColumn("Sort Alphabetically");
  36
  37         // Display each item
  38         foreach (LxPoS* pPoS, *this) {
  39                 pPoS->SortByValue();
  40                 pPoS->ListDisplay(pView, pPoS->Display('.'));
  41         }
  42 }