avancé de dev

venv/Lib/site-packages/baton/admin.py

@@ -0,0 +1,46 @@
+from django.contrib import admin
+from django.contrib.admin.filters import (
+    SimpleListFilter,
+    AllValuesFieldListFilter,
+    ChoicesFieldListFilter,
+    RelatedFieldListFilter,
+    RelatedOnlyFieldListFilter
+)
+
+
+class InputFilter(admin.SimpleListFilter):
+    template = 'baton/filters/input_filter.html'
+
+    def lookups(self, request, model_admin):
+        # Dummy, required to show the filter.
+        return ((),)
+
+    def choices(self, changelist):
+        # Grab only the "all" option.
+        all_choice = next(super(InputFilter, self).choices(changelist))
+        all_choice['query_parts'] = (
+            (k, v)
+            for k, v in changelist.get_filters_params().items()
+            if k != self.parameter_name
+        )
+        yield all_choice
+
+
+class SimpleDropdownFilter(SimpleListFilter):
+    template = 'baton/filters/dropdown_filter.html'
+
+
+class DropdownFilter(AllValuesFieldListFilter):
+    template = 'baton/filters/dropdown_filter.html'
+
+
+class ChoicesDropdownFilter(ChoicesFieldListFilter):
+    template = 'baton/filters/dropdown_filter.html'
+
+
+class RelatedDropdownFilter(RelatedFieldListFilter):
+    template = 'baton/filters/dropdown_filter.html'
+
+
+class RelatedOnlyDropdownFilter(RelatedOnlyFieldListFilter):
+    template = 'baton/filters/dropdown_filter.html'