feat(protocol-designer): collapse all step items on newly loaded file

Closes #2541
Opentrons · Oct 24, 2018 · 524c1a5 · 524c1a5
1 parent c6a9f38
commit 524c1a5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/protocol-designer/src/steplist/reducers.js b/protocol-designer/src/steplist/reducers.js
@@ -159,6 +159,12 @@ const collapsedSteps: Reducer<CollapsedStepsState, *> = handleActions({
     ...state,
     [payload]: !state[payload],
   }),
+  LOAD_FILE: (state: CollapsedStepsState, action: LoadFileAction) =>
+    // default all steps to collapsed
+    getPDMetadata(action.payload).orderedSteps.reduce(
+      (acc: CollapsedStepsState, stepId) => ({...acc, [stepId]: true}),
+      {}
+    ),
 }, {})
 
 export type OrderedStepsState = Array<StepIdType>