update multiselect

dashboard-ui/components/categorysyncbuttons.js

@@ -0,0 +1,48 @@
+define(['itemHelper'], function (itemHelper) {
+
+    function initSyncButtons(view) {
+
+        var apiClient = window.ApiClient;
+
+        if (!apiClient || !apiClient.getCurrentUserId()) {
+            return;
+        }
+
+        apiClient.getCurrentUser().then(function (user) {
+
+            var item = {
+                SupportsSync: true
+            };
+
+            var categorySyncButtons = view.querySelectorAll('.categorySyncButton');
+            for (var i = 0, length = categorySyncButtons.length; i < length; i++) {
+                categorySyncButtons[i].addEventListener('click', onCategorySyncButtonClick);
+                if (itemHelper.canSync(user, item)) {
+                    categorySyncButtons[i].classList.remove('hide');
+                } else {
+                    categorySyncButtons[i].classList.add('hide');
+                }
+            }
+        });
+    }
+
+    function onCategorySyncButtonClick(e) {
+
+        var button = this;
+        var category = button.getAttribute('data-category');
+        var parentId = LibraryMenu.getTopParentId();
+
+        require(['syncDialog'], function (syncDialog) {
+            syncDialog.showMenu({
+                ParentId: parentId,
+                Category: category
+            });
+        });
+    }
+
+    return {
+        init: function (view) {
+            initSyncButtons(view);
+        }
+    };
+});