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Introduct mapRowToSource and mapRowFromSource

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REVIEW: 105044
This commit is contained in:
Aurélien Gâteau 2012-05-25 14:33:56 +02:00
parent 0ddb12cf96
commit bb8eef7db1
2 changed files with 14 additions and 0 deletions
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10
declarativeimports/core/datamodel.cpp
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@ -131,7 +131,17 @@ QVariantHash SortFilterModel::get(int row) const
return hash;
}
int SortFilterModel::mapRowToSource(int row) const
{
QModelIndex idx = index(row, 0);
return mapToSource(idx).row();
}
int SortFilterModel::mapRowFromSource(int row) const
{
QModelIndex idx = index(row, 0);
return mapFromSource(idx).row();
}
DataModel::DataModel(QObject* parent)
: QAbstractItemModel(parent),

4
declarativeimports/core/datamodel.h
View File

@ -99,6 +99,10 @@ public:
*/
Q_INVOKABLE QVariantHash get(int i) const;
Q_INVOKABLE int mapRowToSource(int i) const;
Q_INVOKABLE int mapRowFromSource(int i) const;
Q_SIGNALS:
void countChanged();