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Posted to dev@brooklyn.apache.org by GitBox <gi...@apache.org> on 2021/06/01 18:15:59 UTC
[GitHub] [brooklyn-ui] algairim commented on a change in pull request #209: Improvements for relationship view processing in app inspector
algairim commented on a change in pull request #209:
URL: https://github.com/apache/brooklyn-ui/pull/209#discussion_r643377085
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File path: ui-modules/app-inspector/app/components/entity-tree/entity-tree.directive.js
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@@ -141,55 +134,106 @@ export function entityTreeDirective() {
}
/**
- * Extends entity tree with 'host_for/hosted_on' view mode. Moves entities (creates copies) if their host is
- * not a parent and labels them to display under 'host_for/hosted_on' view mode only.
+ * Extends entity tree with other view modes. Moves entities (creates copies) if their host is
+ * not a parent and labels them to display under other view modes only.
*
* @param {Array.<Object>} entities The entity tree converted to array.
* @param {Array.<Object>} relationships The relationships of entities.
*/
- function addHostForHostedOnView(entities, relationships) {
+ function addOtherViews(entities, relationships) {
+ let otherViews = Array.from($scope.viewModes).filter(r => r !== VIEW_PARENT_CHILD);
+ otherViews.forEach(view => {
- // Look through all entities found in the entity tree
- entities.forEach(entity => {
+ // Get 'OTHER_PARENT' and 'OTHER_CHILD' identifiers.
+ const {OTHER_PARENT, OTHER_CHILD} = getRelationshipViewIdentifiers(view);
+
+ // Phase 1. Look through all entities found in the entity tree: process entity with 'OTHER_PARENT'
+ // roles and entities without roles.
+ entities.forEach(entity => {
+
+ // Get relationship roles for an entity.
+ const {parentRole, childRole} = getRelationshipRoles(relationships, entity.id, OTHER_PARENT, OTHER_CHILD);
+
+ if (parentRole) {
- // Check if entity has 'host_for/hosted_on' relationship.
- let relationship = relationships.find(r => r.id === entity.id);
- if (relationship && relationship.name === RELATIONSHIP_HOST_FOR) {
-
- // Label every 'host_for' entity to display and highlight in 'host_for/hosted_on' view mode.
- displayEntityInView(entity, VIEW_HOST_FOR_HOSTED_ON);
- highlightEntityInView(entity, VIEW_HOST_FOR_HOSTED_ON);
-
- // Look for 'hosted_on' entities under 'host_for', flip of move them and label to display in
- // 'host_for/hosted_on' view mode respectively.
- relationship.targets.forEach(target => {
- let relatedEntity = entities.find(e => e.id === target);
- if (relatedEntity) {
- highlightEntityInView(relatedEntity, VIEW_HOST_FOR_HOSTED_ON);
- displayParentsInView(entities, relatedEntity.parentId, VIEW_HOST_FOR_HOSTED_ON);
-
- // Re-arrange the tree if related 'hosted_on' entity is not a child of 'host_for'.
- if (relatedEntity.parentId !== entity.id) {
-
- if (relatedEntity.id === entity.parentId) {
- // 4.1. Flip 'hosted_on' parent with a 'host_for' child.
- flipParentAndChild(relatedEntity, entity, entities, VIEW_HOST_FOR_HOSTED_ON);
- } else {
- // 4.2. Move 'hosted_on' entity to a new 'host_for' parent.
- moveEntityToParent(relatedEntity, entity, entities, VIEW_HOST_FOR_HOSTED_ON);
+ // Label every 'OTHER_PARENT' entity to display and highlight in 'OTHER_PARENT/OTHER_CHILD'
+ // view mode, only if it does not play the role of 'OTHER_CHILD' at the same time.
+ if (!childRole) {
+ displayEntityInView(entity, view);
+ highlightEntityInView(entity, view);
+ }
Review comment:
This is the new bit in the code block refactored above.
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