Add additional columns to search results

Refs #69

ng2-components/ng2-alfresco-search/src/components/alfresco-search.component.ts

@@ -55,6 +55,30 @@ export class AlfrescoSearchComponent {
         this.displaySearchResults(this.currentSearchTerm);
     }
 
+    /**
+     * Gets content URL for the given node.
+     * @param node Node to get URL for.
+     * @returns {string} URL address.
+     */
+    getContentUrl(node: any): string {
+        if (this._alfrescoService) {
+            return this._alfrescoService.getContentUrl(node);
+        }
+        return null;
+    }
+
+    /**
+     * Gets thumbnail URL for the given document node.
+     * @param node Node to get URL for.
+     * @returns {string} URL address.
+     */
+    getDocumentThumbnailUrl(node: any): string {
+        if (this._alfrescoService) {
+            return this._alfrescoService.getDocumentThumbnailUrl(node);
+        }
+        return null;
+    }
+
     /**
      * Loads and displays folder content
      * @param searchTerm Search query entered by user