Introduce new committable/preCommit methods, that can be used to block a commit from inside the widgets.

1 files changed, 8 insertions, 1 deletions

diff --git a/client/widgets/multilist.h b/client/widgets/multilist.h
index e86df28..878603f 100644
--- a/client/widgets/multilist.h
+++ b/client/widgets/multilist.h
@@ -60,11 +60,12 @@ public:
   QString value();
   void setValue(QString value, QString source = "");
 
-  bool preValid();
   void setWdgValid(bool valid);
 
   bool setKeyboardFocus();
 
+  void setValues();
+
 public slots:
   void changed();
   void remove();
@@ -73,6 +74,12 @@ public slots:
 protected:
   bool eventFilter(QObject *obj, QEvent *event);
 
+  // Implement in subclasses to be able to block commits.
+  bool preCommit();
+
+  // Don't connect children 'wasChanged' signal to parent.
+  void connectChild(Widget *) {}
+
 private:
   QListWidget *list;
   Widget *innerwidget;