Restrict pin sequence changing

Only all documents filter enables the up/down pin sequence change clickers.

gui/app/components/folder/documents-list.js

@@ -31,8 +31,8 @@ export default Component.extend({
 	hasDocumentActions: computed('permissions.{documentDelete,documentMove}', function() {
 		return this.get('permissions.documentDelete') || this.get('permissions.documentMove');
 	}),
-    hasCategoryFilter: computed('categoryFilter', function() {
-        return !_.isEmpty(this.get('categoryFilter'));
+    showingAllDocs: computed('categoryFilter', 'numDocuments', 'documents', function() {
+        return _.isEmpty(this.get('categoryFilter')) && this.get('documents').length == this.get("numDocuments");
     }),
 
 	didReceiveAttrs() {

gui/app/pods/folder/index/template.hbs

@@ -66,6 +66,7 @@
 			meta=model.folder.icon}}
 
 		{{folder/documents-list
+                numDocuments=model.documents.length
 			documents=filteredDocs
 			spaces=model.folders
 			space=model.folder

gui/app/templates/components/folder/documents-list.hbs

@@ -94,14 +94,14 @@
 				{{#if hasDocumentActions}}
 					<div class="sequence">
 						{{#if document.isSequenced}}
-                            {{#unless hasCategoryFilter}}
+                            {{#if showingAllDocs}}
                                 <i class="dicon {{constants.Icon.ArrowSmallUp}}" {{action "onPinSequence" document.id "u"}}>
                                     {{#attach-tooltip showDelay=250}}Move up{{/attach-tooltip}}
                                 </i>
                                 <i class="dicon {{constants.Icon.ArrowSmallDown}}" {{action "onPinSequence" document.id "d"}}>
                                     {{#attach-tooltip showDelay=250}}Move down{{/attach-tooltip}}
                                 </i>
-                            {{/unless}}
+                            {{/if}}
 							<i class="dicon {{constants.Icon.Cross}}" {{action "onUnpin" document.id}}>
 								{{#attach-tooltip showDelay=250}}Unpin{{/attach-tooltip}}
 							</i>