CppEditor: Jump directly to single virtual function

Assumption: model never has 1 entry for immediate result
(there is always the natural result + "Searching for overrides"

Change-Id: I5de7e7933b1309f995a6111a2ab1c7aed31c086e
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/src/plugins/cppeditor/cppvirtualfunctionassistprovider.cpp b/src/plugins/cppeditor/cppvirtualfunctionassistprovider.cpp
index f593074d2d..75635d2f2b 100644
--- a/src/plugins/cppeditor/cppvirtualfunctionassistprovider.cpp
+++ b/src/plugins/cppeditor/cppvirtualfunctionassistprovider.cpp
@@ -88,6 +88,17 @@ protected:
         return GenericProposalWidget::eventFilter(o, e);
     }
 
+    void showProposal(const QString &prefix)
+    {
+        IGenericProposalModel *proposalModel = model();
+        if (proposalModel && proposalModel->size() == 1) {
+            emit proposalItemActivated(proposalModel->proposalItem(0));
+            deleteLater();
+            return;
+        }
+        GenericProposalWidget::showProposal(prefix);
+    }
+
 private:
     QKeySequence m_sequence;
 };