Hide useless actions in the toolbar/context menu when all of selected…

… content items are Pending Delete (#4567) (cherry picked from commit eb7ec69)
enonic · Mar 14, 2017 · a809831 · a809831
1 parent c2ce97d
commit a809831
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/...urces/web/admin/apps/content-studio/js/app/browse/action/handler/PreviewContentHandler.ts b/...urces/web/admin/apps/content-studio/js/app/browse/action/handler/PreviewContentHandler.ts
@@ -36,7 +36,7 @@ export class PreviewContentHandler {
             return;
         }
 
-        if (this.isBlocked()) {
+        if (this.isBlocked() || !changes) {
             this.setRenderableIds([]);
             if (changes) {
                 changes.setAdded(contentBrowseItems);
@@ -127,7 +127,7 @@ export class PreviewContentHandler {
         return this.renderableIds;
     }
 
-    addRenderableIds(contentIds: ContentId[], silent ?: boolean) {
+    private addRenderableIds(contentIds: ContentId[], silent ?: boolean) {
         if (contentIds) {
             contentIds.forEach((contentId) => {
                 if (this.renderableIds.indexOf(contentId.toString()) === -1) {
@@ -140,15 +140,17 @@ export class PreviewContentHandler {
         }
     }
 
-    removeRenderableIds(contentIds: ContentId[], silent ?: boolean) {
+    private removeRenderableIds(contentIds: ContentId[], silent ?: boolean) {
+        let wasRemoved = false;
         if (contentIds) {
             contentIds.forEach((contentId) => {
                 let index = this.renderableIds.indexOf(contentId.toString());
                 if (index >= 0) {
+                    wasRemoved = true;
                     this.renderableIds.splice(index, 1);
                 }
             });
-            if (!silent) {
+            if (!silent || wasRemoved) {
                 this.notifyPreviewStateChangedIfNeeded();
             }
         }