allow registered widget controls to be reused

2017-06-30 17:59:36 -04:00 · 2017-06-30 17:59:36 -04:00 · aebf28b881
commit aebf28b881
parent 72a661d132
1 changed files with 4 additions and 1 deletions
--- a/src/lib/registry.js
+++ b/src/lib/registry.js
@ -22,7 +22,10 @@ export default {
    return _registry.previewStyles;
  },
  registerWidget(name, control, preview) {
-    _registry.widgets[name] = { control, preview };
+    // A registered widget control can be reused by a new widget, allowing
+    // multiple copies with different previews.
+    const newControl = typeof control === 'string' ? _registry.widgets[control].control : control;
+    _registry.widgets[name] = { control: newControl, preview };
  },
  getWidget(name) {
    return _registry.widgets[name];