shelf: use speed search with expand nodes mode

platform/vcs-impl/src/com/intellij/openapi/vcs/changes/shelf/ShelvedChangesViewManager.java

@@ -337,7 +337,7 @@ public class ShelvedChangesViewManager implements Disposable {
   private class ShelfTree extends ChangesTree {
 
     private ShelfTree(@NotNull Project project) {
-      super(project, false, false);
+      super(project, false, false, true);
       setKeepTreeState(true);
     }
 

platform/vcs-impl/src/com/intellij/openapi/vcs/changes/ui/ChangesTree.java

@@ -90,9 +90,11 @@ public abstract class ChangesTree extends Tree implements DataProvider {
 
   private boolean myModelUpdateInProgress;
 
-  public ChangesTree(@NotNull Project project,
-                     boolean showCheckboxes,
-                     boolean highlightProblems) {
+  public ChangesTree(@NotNull Project project, boolean showCheckboxes, boolean highlightProblems) {
+    this(project, showCheckboxes, highlightProblems, false);
+  }
+
+  protected ChangesTree(@NotNull Project project, boolean showCheckboxes, boolean highlightProblems, boolean expandInSpeedSearch) {
     super(ChangesBrowserNode.createRoot());
     myProject = project;
     myShowCheckboxes = showCheckboxes;
@@ -101,7 +103,7 @@ public abstract class ChangesTree extends Tree implements DataProvider {
     setRootVisible(false);
     setShowsRootHandles(true);
     setOpaque(false);
-    new TreeSpeedSearch(this, ChangesBrowserNode.TO_TEXT_CONVERTER);
+    new TreeSpeedSearch(this, ChangesBrowserNode.TO_TEXT_CONVERTER, expandInSpeedSearch);
 
     final ChangesBrowserNodeRenderer nodeRenderer = new ChangesBrowserNodeRenderer(myProject, this::isShowFlatten, highlightProblems);
     setCellRenderer(new MyTreeCellRenderer(nodeRenderer));