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Changed filter for FolderNavigationWidget to hide directory /..

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This commit is contained in:
Robert Loehning
2010-02-04 19:43:30 +01:00
parent e8ec38c1a4
commit 5c2738d6ee
1 changed files with 14 additions and 1 deletions
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15
src/plugins/projectexplorer/foldernavigationwidget.cpp
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@@ -72,18 +72,31 @@ public:
protected:
virtual bool filterAcceptsRow(int source_row, const QModelIndex &parent) const;
private:
#if defined(Q_OS_UNIX)
const QVariant m_root;
const QVariant m_dotdot;
#endif
const QVariant m_dot;
};
DotRemovalFilter::DotRemovalFilter(QObject *parent) :
QSortFilterProxyModel(parent),
#if defined(Q_OS_UNIX)
m_root(QString(QLatin1Char('/'))),
m_dotdot(QLatin1String("..")),
#endif
m_dot(QString(QLatin1Char('.')))
{
}
bool DotRemovalFilter::filterAcceptsRow(int source_row, const QModelIndex &parent) const
{
return sourceModel()->data(parent.child(source_row, 0)) != m_dot;
const QVariant fileName = sourceModel()->data(parent.child(source_row, 0));
#if defined(Q_OS_UNIX)
if (sourceModel()->data(parent) == m_root && fileName == m_dotdot)
return false;
#endif
return fileName != m_dot;
}
class FolderNavigationModel : public QFileSystemModel