scottyaslan commented on a change in pull request #4969:
URL: https://github.com/apache/nifi/pull/4969#discussion_r606008035
##########
File path:
nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui/src/main/webapp/js/nf/canvas/nf-parameter-contexts.js
##########
@@ -498,293 +525,261 @@
var referencingControllerServices = [];
var unauthorizedReferencingComponents = [];
- // clear the referencing components from the previous selection
- resetUsage();
-
- var parameterReferencingComponentsContainer =
$('#parameter-referencing-components-container');
-
- // referencing component will be undefined when a new parameter is
added
- if (nfCommon.isUndefined(referencingComponents)) {
- // set to pending
- $('<div class="referencing-component-container"><span
class="unset">Pending
Apply</span></div>').appendTo(parameterReferencingComponentsContainer);
- } else {
- var referencingComponentsForBulletinRetrieval = [];
+ var spinner = $('#parameter-context-usage
.referencing-components-loading');
- // bin the referencing components according to their type
- $.each(referencingComponents, function (_,
referencingComponentEntity) {
- if (referencingComponentEntity.permissions.canRead === true &&
referencingComponentEntity.permissions.canWrite === true) {
-
referencingComponentsForBulletinRetrieval.push(referencingComponentEntity.id);
+ var loadingDeferred = $.Deferred(function (deferred) {
+ spinner.addClass('ajax-loading');
+ deferred.resolve();
Review comment:
```suggestion
resetUsage();
deferred.resolve();
```
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