Delete Button: When user confirms deletion of record, all buttons will be...

Delete Button: When user confirms deletion of record, all buttons will be disabled and form removed.

javascript/src/QfqForm.js

@@ -18,6 +18,7 @@ if (!QfqNS) {
         this.form = new n.Form(this.formId);
         this.bsTabs = null;
         this.lastButtonPress = null;
+        this.destroyFormUserCallbacks = new n.Helper.FunctionList();
 
         this.getSaveButton().addClass("disabled").attr("disabled", "disabled");
 
@@ -36,6 +37,36 @@ if (!QfqNS) {
         this.bsTabs = bsTabs;
     };
 
+    /**
+     *
+     * @param $button
+     * @param enabled {boolean}
+     *
+     * @private
+     */
+    n.QfqForm.prototype.setButtonEnabled = function ($button, enabled) {
+        if (!$button) {
+            n.Log.error("QfqForm#setButtonEnabled(): no button provided.");
+            return;
+        }
+        if (!enabled) {
+            $button.addClass("disabled");
+            $button.attr("disabled", "disabled");
+        } else {
+            $button.removeClass("disabled");
+            $button.removeAttr("disabled");
+        }
+    };
+
+    /**
+     * @private
+     */
+    n.QfqForm.prototype.destroyFormAndSetText = function (text) {
+        this.form = null;
+        $('#' + this.formId).replaceWith($("<p>").append(text));
+        this.destroyFormUserCallbacks.call();
+    };
+
     /**
      * @private
      */
@@ -124,6 +155,12 @@ if (!QfqNS) {
      * @private
      */
     n.QfqForm.prototype.handleDeleteSuccess = function (data) {
+        this.setButtonEnabled(this.getCloseButton(), false);
+        this.setButtonEnabled(this.getDeleteButton(), false);
+        this.setButtonEnabled(this.getSaveButton(), false);
+        this.setButtonEnabled(this.getNewButton(), false);
+        this.destroyFormAndSetText("Record has been deleted!");
+
         if (!data.redirect || data.redirect === "client") {
             window.history.back();
             return;

javascript/src/QfqPage.js

@@ -45,12 +45,21 @@ if (!QfqNS) {
         try {
             this.qfqForm = new QfqNS.QfqForm(this.settings.formId, this.settings.submitTo, this.settings.deleteUrl);
             this.qfqForm.setBsTabs(this.bsTabs);
+            this.qfqForm.destroyFormUserCallbacks.addFunction(this.destroyFormHandler.bind(this));
         } catch (e) {
             QfqNS.Log.error(e.message);
             this.qfqForm = null;
         }
     };
 
+    /**
+     * @private
+     */
+    n.QfqPage.prototype.destroyFormHandler = function () {
+        this.settings.qfqForm = null;
+        $('#' + this.settings.tabsId).remove();
+    };
+
     n.QfqPage.prototype.tabShowHandler = function (bsTabs) {
         // tabShowHandler will be called every time the tab will be shown, regardless of whether or not this happens
         // because of BSTabs.activateTab() or user interaction.