rfellows commented on code in PR #8646:
URL: https://github.com/apache/nifi/pull/8646#discussion_r1565869058
##
nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-frontend/src/main/nifi/src/app/pages/flow-designer/state/flow/flow.effects.ts:
##
@@ -3153,4 +3157,41 @@ export class FlowEffects {
),
{ dispatch: false }
);
+
+moveToFront$ = createEffect(() =>
+this.actions$.pipe(
+ofType(FlowActions.moveToFront),
+map((action) => action.request),
+concatLatestFrom((request) =>
this.store.select(selectMaxZIndex(request.componentType))),
+switchMap(([request, maxZIndex]) => {
+const updateRequest: UpdateComponentRequest = {
+id: request.id,
+type: request.componentType,
+uri: request.uri,
+payload: {
+revision: request.revision,
+disconnectedNodeAcknowledged:
this.clusterConnectionService.isDisconnectionAcknowledged(),
+component: {
+id: request.id,
+zIndex: maxZIndex + 1
Review Comment:
Should we compare the max with the zIndex of the selection? If they are the
same, don't bother to increment?
##
nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-frontend/src/main/nifi/src/app/pages/flow-designer/service/manager/label-manager.service.ts:
##
@@ -76,6 +76,17 @@ export class LabelManager {
});
}
+/**
+ * Sorts the specified labels according to the z index.
+ *
+ * @param {type} labels
+ */
+private sort(labels: any[]): void {
+labels.sort(function (a, b) {
+return a.zIndex === b.zIndex ? 0 : a.zIndex > b.zIndex ? 1 : -1;
+});
+}
Review Comment:
```suggestion
private sort(labels: any[]): void {
labels.sort((a, b) => {
return this.nifiCommon.compareNumber(a.zIndex, b.zIndex);
});
}
```
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