Fix crash when expanding/closing a sub-tree

[dolphin.git] / src / kitemviews / kitemmodelbase.cpp

diff --git a/src/kitemviews/kitemmodelbase.cpp b/src/kitemviews/kitemmodelbase.cpp
index 2b9623d89bcf64cb9e8d22ce997be570c684fe18..541f802e3253e52789d6f4eb9ae24ee646d238b4 100644 (file)
--- a/src/kitemviews/kitemmodelbase.cpp
+++ b/src/kitemviews/kitemmodelbase.cpp
@@ -103,6 +103,25 @@ QString KItemModelBase::roleDescription(const QByteArray& role) const
     return role;
 }
 
+QMimeData* KItemModelBase::createMimeData(const QSet<int>& indexes) const
+{
+    Q_UNUSED(indexes);
+    return 0;
+}
+
+int KItemModelBase::indexForKeyboardSearch(const QString& text, int startFromIndex) const
+{
+    Q_UNUSED(text);
+    Q_UNUSED(startFromIndex);
+    return -1;
+}
+
+bool KItemModelBase::supportsDropping(int index) const
+{
+    Q_UNUSED(index);
+    return false;
+}
+
 void KItemModelBase::onGroupRoleChanged(const QByteArray& current, const QByteArray& previous)
 {
     Q_UNUSED(current);