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| author | Étienne Loks <etienne.loks@iggdrasil.net> | 2021-10-14 17:50:58 +0200 |
|---|---|---|
| committer | Étienne Loks <etienne.loks@iggdrasil.net> | 2021-11-16 17:04:41 +0100 |
| commit | e6f0b0b6e5b8f1dbce717e7956cb78b346937623 (patch) | |
| tree | 5f444674a145adc8073603df2cd628e020f0ae17 | |
| parent | 97cae3d097c7337772e62034061b48950734bd07 (diff) | |
| download | Ishtar-e6f0b0b6e5b8f1dbce717e7956cb78b346937623.tar.bz2 Ishtar-e6f0b0b6e5b8f1dbce717e7956cb78b346937623.zip | |
Admin: add custom label to list filters
| -rw-r--r-- | ishtar_common/admin.py | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/ishtar_common/admin.py b/ishtar_common/admin.py index c7ef05f28..f811a98e1 100644 --- a/ishtar_common/admin.py +++ b/ishtar_common/admin.py @@ -110,6 +110,16 @@ class ImportGenericForm(forms.Form): ) +def custom_titled_filter(title, klass): + # klass: admin.BooleanFieldListFilter, admin.RelatedFieldListFilter or ... + class Wrapper(klass): + def __new__(cls, *args, **kwargs): + instance = klass(*args, **kwargs) + instance.title = title + return instance + return Wrapper + + def change_value(attribute, value, description): """ Action to change a specific value in a list @@ -1530,6 +1540,7 @@ class ImportTargetInline(admin.TabularInline): extra = 1 form = ImportTargetForm + class ImporterColumnAdmin(admin.ModelAdmin): list_display = ( "label", @@ -1542,7 +1553,13 @@ class ImporterColumnAdmin(admin.ModelAdmin): "duplicate_fields_lbl", "required", ) - list_filter = ("importer_type", "importer_type__available") + list_filter = ( + ( + "importer_type__available", + custom_titled_filter(_("Importer available"), admin.BooleanFieldListFilter), + ), + "importer_type", + ) search_fields = ("label",) inlines = (ImportTargetInline, ImporterDuplicateFieldInline) actions = [duplicate_importercolumn, shift_left, shift_right] |