When toggling selected, align state (#5482)

Previously, when toggling the mode of multiple nodes, each node would
have its state individually toggled. Now it enables mode if any node is
not currently set to that mode and only disables if all already match.

src/composables/canvas/useSelectedLiteGraphItems.ts

@@ -123,12 +123,14 @@ export function useSelectedLiteGraphItems() {
     for (const i in selectedNodes) {
       selectedNodeArray.push(selectedNodes[i])
     }
+    const allNodesMatch = !selectedNodeArray.some(
+      (selectedNode) => selectedNode.mode !== mode
+    )
+    const newModeForSelectedNode = allNodesMatch ? LGraphEventMode.ALWAYS : mode
 
     // Process each selected node independently to determine its target state and apply to children
     selectedNodeArray.forEach((selectedNode) => {
       // Apply standard toggle logic to the selected node itself
-      const newModeForSelectedNode =
-        selectedNode.mode === mode ? LGraphEventMode.ALWAYS : mode
 
       selectedNode.mode = newModeForSelectedNode
 

tests-ui/tests/composables/canvas/useSelectedLiteGraphItems.test.ts

@@ -237,9 +237,9 @@ describe('useSelectedLiteGraphItems', () => {
       toggleSelectedNodesMode(LGraphEventMode.NEVER)
 
       // node1 should change from ALWAYS to NEVER
-      // node2 should change from NEVER to ALWAYS (since it was already NEVER)
+      // node2 should stay NEVER (since a selected node exists which is not NEVER)
       expect(node1.mode).toBe(LGraphEventMode.NEVER)
-      expect(node2.mode).toBe(LGraphEventMode.ALWAYS)
+      expect(node2.mode).toBe(LGraphEventMode.NEVER)
     })
 
     it('toggleSelectedNodesMode should set mode to ALWAYS when already in target mode', () => {