MAGETWO-39601: New Billing address form displays only for one payment method if it in edit state

Author: Stanislav Idolov

app/code/Magento/Checkout/view/frontend/layout/checkout_index_index.xml

@@ -263,7 +263,6 @@
                                                                     </item>
                                                                 </item>
                                                             </item>
-                                                            <!-- TODO: add billing address form -->
                                                             <item name="beforeMethods" xsi:type="array">
                                                                 <item name="component" xsi:type="string">uiComponent</item>
                                                                 <item name="displayArea" xsi:type="string">beforeMethods</item>

app/code/Magento/Checkout/view/frontend/web/js/view/billing-address.js

@@ -35,6 +35,13 @@ define(
                 template: 'Magento_Checkout/billing-address'
             },
 
+            initialize: function () {
+                this._super();
+                quote.paymentMethod.subscribe(function() {
+                    this.cancelAddressEdit();
+                }, this);
+            },
+
             initObservable: function () {
                 this._super()
                     .observe({