ProjectTree: Make requirements for subtreeChanged more strict

Only accept FolderNodes, those are the only ones that trigger this.

Change-Id: Ia7aefdcb5aa04868458cc4dd4d9b7c28512c711f
Reviewed-by: hjk <hjk@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/plugins/projectexplorer/projecttree.h b/src/plugins/projectexplorer/projecttree.h
index 64ae2af9ed..0985540cc4 100644
--- a/src/plugins/projectexplorer/projecttree.h
+++ b/src/plugins/projectexplorer/projecttree.h
@@ -69,13 +69,13 @@ signals:
     void currentNodeChanged();
 
     // Emitted whenever the model needs to send a update signal.
-    void subtreeChanged(ProjectExplorer::Node *node);
+    void subtreeChanged(ProjectExplorer::FolderNode *node);
 
     void aboutToShowContextMenu(ProjectExplorer::Project *project,
                                 ProjectExplorer::Node *node);
 
 public: // for nodes to emit signals, do not call unless you are a node
-    static void emitSubtreeChanged(ProjectExplorer::Node *node);
+    static void emitSubtreeChanged(FolderNode *node);
 
 private:
     void sessionChanged();