GUACAMOLE-1904: Pass the client directly to the field to allow saving field values.

guacamole/src/main/frontend/src/app/client/templates/client.html

@@ -124,6 +124,7 @@
                     <guac-form namespace="getProtocolNamespace(focusedClient.protocol)"
                                content="focusedClient.forms"
                                model="menu.connectionParameters"
+                               client="focusedClient"
                                model-only="true"></guac-form>
                 </div>
 

guacamole/src/main/frontend/src/app/form/directives/form.js

@@ -79,7 +79,14 @@ angular.module('form').directive('guacForm', [function form() {
              *
              * @type String
              */
-            focused : '='
+            focused : '=',
+
+            /**
+             * The client associated with this form, if any.
+             *
+             * @type ManagedClient
+             */
+            client: '='
 
         },
         templateUrl: 'app/form/templates/form.html',

guacamole/src/main/frontend/src/app/form/directives/formField.js

@@ -68,7 +68,14 @@ angular.module('form').directive('guacFormField', [function formField() {
              *
              * @type Boolean
              */
-            focused : '='
+            focused : '=',
+
+            /**
+             * The client associated with this form field, if any.
+             *
+             * @type ManagedClient
+             */
+            client: '='
 
         },
         templateUrl: 'app/form/templates/formField.html',

guacamole/src/main/frontend/src/app/form/templates/form.html

@@ -13,6 +13,7 @@
                              data-disabled="disabled"
                              focused="isFocused(field)"
                              field="field"
+                             client="client"
                              model="values[field.name]"></guac-form-field>
         </div>