diff options
Diffstat (limited to 'src/kitemviews/kfileitemmodel.cpp')
| -rw-r--r-- | src/kitemviews/kfileitemmodel.cpp | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp index db9b71189..6cb7577f2 100644 --- a/src/kitemviews/kfileitemmodel.cpp +++ b/src/kitemviews/kfileitemmodel.cpp @@ -478,7 +478,7 @@ void KFileItemModel::restoreExpandedUrls(const QSet<KUrl>& urls) m_urlsToExpand = urls; } -void KFileItemModel::setExpanded(const QSet<KUrl>& urls) +void KFileItemModel::expandParentItems(const KUrl& url) { const KDirLister* dirLister = m_dirLister.data(); if (!dirLister) { @@ -487,20 +487,15 @@ void KFileItemModel::setExpanded(const QSet<KUrl>& urls) const int pos = dirLister->url().path().length(); - // Assure that each sub-path of the URLs that should be - // expanded is added to m_urlsToExpand too. KDirLister + // Assure that each sub-path of the URL that should be + // expanded is added to m_urlsToExpand. KDirLister // does not care whether the parent-URL has already been // expanded. - QSetIterator<KUrl> it1(urls); - while (it1.hasNext()) { - const KUrl& url = it1.next(); - - KUrl urlToExpand = dirLister->url(); - const QStringList subDirs = url.path().mid(pos).split(QDir::separator()); - for (int i = 0; i < subDirs.count(); ++i) { - urlToExpand.addPath(subDirs.at(i)); - m_urlsToExpand.insert(urlToExpand); - } + KUrl urlToExpand = dirLister->url(); + const QStringList subDirs = url.path().mid(pos).split(QDir::separator()); + for (int i = 0; i < subDirs.count() - 1; ++i) { + urlToExpand.addPath(subDirs.at(i)); + m_urlsToExpand.insert(urlToExpand); } // KDirLister::open() must called at least once to trigger an initial |