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40 #include "mysortfilterproxymodel.h"
42 MySortFilterProxyModel::MySortFilterProxyModel(QObject *parent)
43 : QSortFilterProxyModel(parent)
47 void MySortFilterProxyModel::setFilterMinimumDate(const QDate &date)
52 void MySortFilterProxyModel::setFilterMaximumDate(const QDate &date)
61 bool MySortFilterProxyModel::filterAcceptsRow(int sourceRow,
62 const QModelIndex &sourceParent) const
65 cout << "MSFPM sM="<<sourceModel()<<endl;
66 QModelIndex index0 = sourceModel()->index(sourceRow, 0, sourceParent);
67 QModelIndex index1 = sourceModel()->index(sourceRow, 1, sourceParent);
69 return (sourceModel()->data(index0).toString().contains(filterRegExp()) );
73 bool MySortFilterProxyModel::lessThan(const QModelIndex &left,
74 const QModelIndex &right) const
76 QVariant leftData = sourceModel()->data(left);
77 QVariant rightData = sourceModel()->data(right);
78 if (leftData.type() == QVariant::DateTime) {
79 return leftData.toDateTime() < rightData.toDateTime();
81 QRegExp *emailPattern = new QRegExp("([\\w\\.]*@[\\w\\.]*)");
83 QString leftString = leftData.toString();
84 if(left.column() == 1 && emailPattern->indexIn(leftString) != -1)
85 leftString = emailPattern->cap(1);
87 QString rightString = rightData.toString();
88 if(right.column() == 1 && emailPattern->indexIn(rightString) != -1)
89 rightString = emailPattern->cap(1);
91 return QString::localeAwareCompare(leftString, rightString) < 0;
94 bool MySortFilterProxyModel::dateInRange(const QDate &date) const
96 return (!minDate.isValid() || date > minDate)
97 && (!maxDate.isValid() || date < maxDate);