#1248 createXMLSample show XML example for parameter

src/main/javascript/view/ParameterView.js

@@ -15,10 +15,12 @@ SwaggerUi.Views.ParameterView = Backbone.View.extend({
     var type = this.model.type || this.model.dataType;
     var modelType = this.model.modelSignature.type;
     var modelDefinitions = this.model.modelSignature.definitions;
+    var schema = this.model.schema || {};
+    var consumes = this.model.consumes || [];
+
 
     if (typeof type === 'undefined') {
-      var schema = this.model.schema;
-      if (schema && schema.$ref) {
+      if (schema.$ref) {
         var ref = schema.$ref;
         if (ref.indexOf('#/definitions/') === 0) {
           type = ref.substring('#/definitions/'.length);
@@ -45,11 +47,18 @@ SwaggerUi.Views.ParameterView = Backbone.View.extend({
       this.model.isList = true;
     }
 
+    var isXML = consumes.filter(function (val) {
+        if (val.indexOf('xml') > -1) {
+            return true;
+        }
+    }).length;
+
     var template = this.template();
     $(this.el).html(template(this.model));
 
     var signatureModel = {
       sampleJSON: SwaggerUi.partials.signature.createParameterJSONSample(modelType, modelDefinitions),
+      sampleXML: isXML ? SwaggerUi.partials.signature.createXMLSample(schema, modelDefinitions) : false,
       isParam: true,
       signature: SwaggerUi.partials.signature.getParameterModelSignature(modelType, modelDefinitions),
       defaultRendering: this.model.defaultRendering

src/main/javascript/view/SignatureView.js

@@ -4,7 +4,9 @@ SwaggerUi.Views.SignatureView = Backbone.View.extend({
   events: {
     'click a.description-link'       : 'switchToDescription',
     'click a.snippet-link'           : 'switchToSnippet',
-    'mousedown .snippet'          : 'snippetToTextArea'
+    'click a.snippet-xml-link'       : 'switchToXMLSnippet',
+    'mousedown .snippet_json'          : 'jsonSnippetMouseDown',
+    'mousedown .snippet_xml'          : 'xmlSnippetMouseDown'
   },
 
   initialize: function () {
@@ -20,12 +22,6 @@ SwaggerUi.Views.SignatureView = Backbone.View.extend({
     } else {
       this.switchToSnippet();
     }
-    
-    this.isParam = this.model.isParam;
-
-    if (this.isParam) {
-      $('.notice', $(this.el)).text('Click to set as parameter value');
-    }
 
     return this;
   },
@@ -38,33 +34,59 @@ SwaggerUi.Views.SignatureView = Backbone.View.extend({
     $('.description', $(this.el)).show();
     $('.description-link', $(this.el)).addClass('selected');
     $('.snippet-link', $(this.el)).removeClass('selected');
+    $('.snippet-xml-link', $(this.el)).removeClass('selected');
   },
 
   // handler for show sample
   switchToSnippet: function(e){
     if (e) { e.preventDefault(); }
 
+    $('.snippet_json', $(this.el)).show();
     $('.description', $(this.el)).hide();
-    $('.snippet', $(this.el)).show();
+    $('.snippet_xml', $(this.el)).hide();
     $('.snippet-link', $(this.el)).addClass('selected');
     $('.description-link', $(this.el)).removeClass('selected');
+    $('.snippet-xml-link', $(this.el)).removeClass('selected');
+  },
+
+  switchToXMLSnippet: function (e) {
+    if (e) { e.preventDefault();}
+
+    $('.snippet_xml', $(this.el)).show();
+    $('.snippet_json', $(this.el)).hide();
+    $('.description', $(this.el)).hide();
+    $('.snippet-xml-link', $(this.el)).addClass('selected');
+    $('.description-link', $(this.el)).removeClass('selected');
+    $('.snippet-link', $(this.el)).removeClass('selected');
   },
 
   // handler for snippet to text area
-  snippetToTextArea: function(e) {
-    if (this.isParam) {
+  snippetToTextArea: function(val) {
+    var textArea = $('textarea', $(this.el.parentNode.parentNode.parentNode));
+
+    // Fix for bug in IE 10/11 which causes placeholder text to be copied to "value"
+    if ($.trim(textArea.val()) === '' || textArea.prop('placeholder') === textArea.val()) {
+      textArea.val(val);
+      // TODO move this code outside of the view and expose an event instead
+      if( this.model.jsonEditor && this.model.jsonEditor.isEnabled()){
+        this.model.jsonEditor.setValue(JSON.parse(this.model.sampleJSON));
+      }
+    }
+  },
+
+  jsonSnippetMouseDown: function (e) {
+    if (this.model.isParam) {
       if (e) { e.preventDefault(); }
 
-      var textArea = $('textarea', $(this.el.parentNode.parentNode.parentNode));
+      this.snippetToTextArea(this.model.sampleJSON);
+    }
+  },
 
-      // Fix for bug in IE 10/11 which causes placeholder text to be copied to "value"
-      if ($.trim(textArea.val()) === '' || textArea.prop('placeholder') === textArea.val()) {
-        textArea.val(this.model.sampleJSON);
-        // TODO move this code outside of the view and expose an event instead
-        if( this.model.jsonEditor && this.model.jsonEditor.isEnabled()){
-          this.model.jsonEditor.setValue(JSON.parse(this.model.sampleJSON));
-        }
-      }
+  xmlSnippetMouseDown: function (e) {
+    if (this.model.isParam) {
+      if (e) { e.preventDefault(); }
+
+      this.snippetToTextArea(this.model.sampleXML);
     }
   }
 });

src/main/javascript/view/partials/signature.js

@@ -811,6 +811,8 @@ SwaggerUi.partials.signature = (function () {
     xml = definition.xml || {};
     $ref = definition.$ref;
 
+    if (!_.isObject(definition)) { return getErrorMessage(); }
+
     if (_.isString($ref)) {
       return getModelXML($ref, models);
     }