wip

inst/www/shared/shiny.js

@@ -1058,7 +1058,10 @@
   (function() {
     // Returns a jQuery object or element array that contains the
     // descendants of scope that match this binding
-    this.find = function(scope) { throw "Not implemented"; };
+    this.find = function(scope) {
+      if (typeof(this.className) !== 'undefined')
+        return $(scope).find('.' + this.className);
+    };
 
     this.getId = function(el) {
       return el['data-input-id'] || el.id;
@@ -1250,6 +1253,7 @@
 
       exports.renderHtml(html, el, dependencies);
       exports.initializeInputs(el);
+      exports.initializeOutputs(el);
       exports.bindAll(el);
     }
   });
@@ -2991,14 +2995,10 @@
     };
     exports.unbindAll = unbindAll;
 
-    // Calls .initialize() for all of the input objects in all input bindings,
-    // in the given scope.
-    function initializeInputs(scope) {
+    function initializeElements(scope, bindings) {
       if (scope === undefined)
         scope = document;
 
-      var bindings = inputBindings.getBindings();
-
       // Iterate over all bindings
       for (var i = 0; i < bindings.length; i++) {
         var binding = bindings[i].binding;
@@ -3010,11 +3010,24 @@
         }
       }
     }
+
+    // Calls .initialize() for all of the input objects in all input bindings,
+    // in the given scope.
+    function initializeInputs(scope) {
+      initializeElements(scope, inputBindings.getBindings());
+    }
     exports.initializeInputs = initializeInputs;
 
+    // Calls .initialize() for all of the output objects in all output bindings,
+    // in the given scope.
+    function initializeOutputs(scope) {
+      initializeElements(scope, outputBindings.getBindings());
+    }
+    exports.initializeOutputs = initializeOutputs;
 
     // Initialize all input objects in the document, before binding
     initializeInputs(document);
+    initializeOutputs(document);
 
     // Binding multiInputs in this method is useful for old-style (<=0.5.0)
     // HTML generated by Shiny. This should be deprecated at some point.