changes

app/apps/common/widgets/tom_select.py

@@ -0,0 +1,54 @@
+from django.forms import widgets, SelectMultiple
+from django.utils.translation import gettext_lazy as _
+
+
+class TomSelect(widgets.Select):
+    def __init__(
+        self,
+        attrs=None,
+        remove_button=False,
+        remove_button_text=_("Remove"),
+        create=False,
+        create_text=_("Add"),
+        clear_button=True,
+        clear_text=_("Clear"),
+        no_results_text=_("No results..."),
+        checkboxes=False,
+        *args,
+        **kwargs
+    ):
+        super().__init__(attrs, *args, **kwargs)
+        self.remove_button = remove_button
+        self.remove_button_text = remove_button_text
+        self.clear_button = clear_button
+        self.create = create
+        self.create_text = create_text
+        self.clear_text = clear_text
+        self.no_results_text = no_results_text
+        self.checkboxes = checkboxes
+
+    def build_attrs(self, base_attrs, extra_attrs=None):
+        attrs = super().build_attrs(base_attrs, extra_attrs)
+
+        attrs["data-txt-no-results"] = self.no_results_text
+
+        if self.remove_button:
+            attrs["data-remove-button"] = "true"
+            attrs["data-txt-remove"] = self.remove_button_text
+
+        if self.create:
+            attrs["data-create"] = "true"
+            attrs["data-txt-create"] = self.create_text
+
+        if self.clear_button:
+            attrs["data-clear-button"] = "true"
+            attrs["data-txt-clear"] = self.clear_text
+
+        if self.checkboxes:
+            attrs["data-checkboxes"] = "true"
+
+        return attrs
+
+
+class TomSelectMultiple(SelectMultiple, TomSelect):
+    pass