retraceit: src/includeemptysortmodel.cpp annotate

annotate src/includeemptysortmodel.cpp @ 96:a9e72af2e6fa 1.2

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author	Andre Heinecke <andre.heinecke@intevation.de>
date	Mon, 29 Jun 2015 15:40:19 +0200
parents	3916cb3c9105
children

rev	line source
88 3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	1 /* Copyright (C) 2015 by ETH Zürich
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	2 * Software engineering by Intevation GmbH
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	3 *
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	4 * This file is Free Software under the GNU GPL (v>=2)
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	5 * and comes with ABSOLUTELY NO WARRANTY!
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	6 * See LICENSE.txt for details.
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	7 */
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	8 #include "includeemptysortmodel.h"
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	9
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	10 bool IncludeEmptySortModel::filterAcceptsRow(int row, const QModelIndex &parent) const
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	11 {
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	12 bool parentAcceptsRow = QSortFilterProxyModel::filterAcceptsRow(row, parent);
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	13 if (!mIncludeEmpty \|\| parentAcceptsRow) {
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	14 return parentAcceptsRow;
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	15 }
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	16
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	17 QModelIndex source_index = sourceModel()->index(row, filterKeyColumn(), parent);
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	18 if (!source_index.isValid()) // the column may not exist
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	19 return true;
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	20 QString key = sourceModel()->data(source_index).toString();
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	21 return key.isEmpty();
3916cb3c9105 Add new FilterSort model that allows to include empty values Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	22 }

Mercurial > retraceit

annotate src/includeemptysortmodel.cpp @ 96:a9e72af2e6fa 1.2