Changeset 4556 for vlo/branches/vlo-3.0/vlo-web-app/src/main/java/eu/clarin/cmdi/vlo/wicket/components/SearchResultsPanel.java

Timestamp:

02/25/14 12:42:33 (10 years ago)

Author:

twagoo

Message:

hiding search result page navigation when there is only one page

File:

• vlo/branches/vlo-3.0/vlo-web-app/src/main/java/eu/clarin/cmdi/vlo/wicket/components/SearchResultsPanel.java (modified) (3 diffs)

vlo/branches/vlo-3.0/vlo-web-app/src/main/java/eu/clarin/cmdi/vlo/wicket/components/SearchResultsPanel.java

@@ -54 +54 @@
     private SolrDocumentService documentService;
     private final IDataProvider<SolrDocument> solrDocumentProvider;
-
+    private final DataView<SolrDocument> resultsView;
+    
     public SearchResultsPanel(String id, IModel<QueryFacetsSelection> model) {
         super(id, model);
         solrDocumentProvider = new SolrDocumentProvider(documentService, model);
-
-        // dynamic results view
-        final DataView<SolrDocument> resultsView = createResultsView("resultItem");
-        add(resultsView);
+        
+        add(resultsView = createResultsView("resultItem"));
 
         // pagination navigators
@@ -80 +79 @@
     }
 
+    @Override
+    protected void onConfigure() {
+        // only show pagination navigators if there's more than one page
+        final boolean showPaging = resultsView.getPageCount() > 1;
+        this.get("pagingTop").setVisible(showPaging);
+        this.get("pagingBottom").setVisible(showPaging);
+    }
+
     private DataView<SolrDocument> createResultsView(String id) {
-        final DataView<SolrDocument> resultsView = new DataView<SolrDocument>(id, solrDocumentProvider, 10) {
+        return new DataView<SolrDocument>(id, solrDocumentProvider, 10) {
 
             @Override
@@ -91 +98 @@
             }
         };
-        return resultsView;
     }