Use currentMimeType for temp file filter

All temporary file types are identified by glob (file extension),
so we don't need to resolve the final mime type here.

The model filter is generic but effectively right now only used
for filtering temp files. Should this change in the future, it
needs to be revisited.

2 files changed, 5 insertions, 2 deletions

diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index 5afcd0fb3..0958e921f 100644
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -1915,7 +1915,8 @@ QHash<QByteArray, QVariant> KFileItemModel::retrieveData(const KFileItem &item,
     }
 
     if (m_requestRole[IsHiddenRole]) {
-        data.insert(sharedValue("isHidden"), item.isHidden() || item.mimetype() == QStringLiteral("application/x-trash"));
+        // all "temporary" file types are identified by glob, currentMimeType is therefore enough.
+        data.insert(sharedValue("isHidden"), item.isHidden() || item.currentMimeType().name() == QStringLiteral("application/x-trash"));
     }
 
     if (m_requestRole[NameRole]) {
diff --git a/src/kitemviews/private/kfileitemmodelfilter.cpp b/src/kitemviews/private/kfileitemmodelfilter.cpp
index 11debeab7..45c62e7ca 100644
--- a/src/kitemviews/private/kfileitemmodelfilter.cpp
+++ b/src/kitemviews/private/kfileitemmodelfilter.cpp
@@ -108,7 +108,9 @@ bool KFileItemModelFilter::matchesPattern(const KFileItem &item) const
 bool KFileItemModelFilter::matchesType(const KFileItem &item) const
 {
     bool excluded = std::any_of(m_excludeMimeTypes.constBegin(), m_excludeMimeTypes.constEnd(), [item](const QString &excludeMimetype) {
-        return item.mimetype() == excludeMimetype;
+        // Currently only really used for "temporary" files which are all idenfied by glob.
+        // If you use the filter for anything else, this must be revisited.
+        return item.currentMimeType().name() == excludeMimetype;
     });
     if (excluded) {
         return false;