Assure that RETURN emits itemTriggered() for one file

If only one file is selected, pressing RETURN should behave similar like triggering the item with the mouse. For this the signal itemTriggered() must be emitted.

CCBUG: 250475

1 files changed, 13 insertions, 9 deletions

diff --git a/src/views/dolphinviewcontroller.cpp b/src/views/dolphinviewcontroller.cpp
index 672cffe65..e182e48c1 100644
--- a/src/views/dolphinviewcontroller.cpp
+++ b/src/views/dolphinviewcontroller.cpp
@@ -139,10 +139,8 @@ void DolphinViewController::handleKeyPressEvent(QKeyEvent* event)
         return;
     }
 
-    // Collect the non-directory files into a list and
-    // call runPreferredApplications for that list.
-    // Several selected directories are opened in separate tabs,
-    // one selected directory will get opened in the view.
+    // Collect selected files and selected directories
+    // as two separate lists.
     QModelIndexList dirQueue;
     const QModelIndexList indexList = selModel->selectedIndexes();
     KFileItemList fileOpenList;
@@ -154,14 +152,20 @@ void DolphinViewController::handleKeyPressEvent(QKeyEvent* event)
         }
     }
 
-    KFileItemActions fileItemActions;
-    fileItemActions.runPreferredApplications(fileOpenList, "DesktopEntryName != 'dolphin'");
+    // Handle selected files
+    if (fileOpenList.count() == 1) {
+        emit itemTriggered(fileOpenList.first());
+    } else {
+        KFileItemActions fileItemActions;
+        fileItemActions.runPreferredApplications(fileOpenList, "DesktopEntryName != 'dolphin'");
+    }
 
-    if (dirQueue.length() == 1) {
-        // open directory in the view
+    // Handle selected directories
+    if (dirQueue.count() == 1) {
+        // Open directory in the view
         emit itemTriggered(itemForIndex(dirQueue[0]));
     } else {
-        // open directories in separate tabs
+        // Open directories in separate tabs
         foreach(const QModelIndex& dir, dirQueue) {
             emit tabRequested(itemForIndex(dir).url());
         }