[FIX] web: list: m2o doesn't trigger fieldChange when empty

Gives time to the user to enter an actual value in m2o in list views.

Before this commit, emptying a many2one field (selecting all > BACKSPACE or DELETE)
triggered instantly a field_change. This was an issue in multi edition as a field
changed triggered instantly a save on selected records without giving time to the
user to enter a new value.

Now, many2ones only trigger a fieldChange when selecting a new valid value.

1 files changed, 5 insertions, 0 deletions

diff --git a/addons/web/static/src/js/views/view_dialogs.js b/addons/web/static/src/js/views/view_dialogs.js
index 08150b96c86..b8e5eb3e7e8 100644
--- a/addons/web/static/src/js/views/view_dialogs.js
+++ b/addons/web/static/src/js/views/view_dialogs.js
@@ -328,6 +328,7 @@ var SelectCreateDialog = ViewDialog.extend({
         this._super.apply(this, arguments);
         _.defaults(this.options, { initial_view: 'search' });
         this.on_selected = this.options.on_selected || (function () {});
+        this.on_closed = this.options.on_closed || (function () {});
         this.initialIDs = this.options.initial_ids;
     },
 
@@ -411,6 +412,10 @@ var SelectCreateDialog = ViewDialog.extend({
             return fragment;
         });
     },
+    close: function () {
+        this._super.apply(this, arguments);
+        this.on_closed();
+    },
     create_edit_record: function () {
         var self = this;
         var dialog = new FormViewDialog(this, _.extend({}, this.options, {