[IMP] Add Dialog.alert feature

This allows to open a simple message dialog with potential
action when the unique "ok" button is clicked

1 files changed, 15 insertions, 0 deletions

diff --git a/addons/web/static/src/js/framework/dialog.js b/addons/web/static/src/js/framework/dialog.js
index 7053b29bc22..11c936b94f3 100644
--- a/addons/web/static/src/js/framework/dialog.js
+++ b/addons/web/static/src/js/framework/dialog.js
@@ -145,6 +145,21 @@ var Dialog = Widget.extend({
     }
 });
 
+// static method to open simple alert dialog
+Dialog.alert = function (owner, message, options) {
+    var buttons = [{
+        text: _t("Ok"),
+        close: true,
+        click: options && options.confirm_callback,
+    }];
+    return new Dialog(owner, _.extend({
+        size: 'medium',
+        buttons: buttons,
+        $content: $('<div>', {
+            text: message,
+        }),
+    }, options)).open();
+};
 
 // static method to open simple confirm dialog
 Dialog.confirm = function (owner, message, options) {