# 61 General table enhancements

* enhances rendering of tables
* enhances rendering of filter section
* reorganizes table filter codes into konova/filters/ folder and splits into mixins and table_filters

konova/utils/tables.py

@@ -5,15 +5,13 @@ Contact: michel.peltriaux@sgdnord.rlp.de
 Created on: 25.11.20
 
 """
-import uuid
 
-from django import forms
 from django.core.paginator import PageNotAnInteger, EmptyPage
 from django.http import HttpRequest
 from django.utils.html import format_html
 import django_tables2 as tables
 
-from konova.forms import BaseForm
+from konova.models import BaseObject
 from konova.settings import PAGE_SIZE_DEFAULT, PAGE_PARAM, RESULTS_PER_PAGE_PARAM, PAGE_SIZE_OPTIONS
 
 
@@ -147,22 +145,21 @@ class BaseTable(tables.tables.Table):
         )
 
 
-class ChoicesColumnForm(BaseForm):
-    select = forms.ChoiceField(
-        choices=[],
-        label="",
-        label_suffix="",
-        widget=forms.Select(
-            attrs={
-                "onchange": "submit();",
-            }
-        )
-    )
+class TableRenderMixin:
+    """ Holds different render methods for general purposes
 
-    def __init__(self, *args, **kwargs):
-        self.action_url = kwargs.pop("action_url", None)
-        self.choices = kwargs.pop("choices", [])
-        super().__init__(*args, **kwargs)
-        self.auto_id += "_" + str(uuid.uuid4())
-        if len(self.choices) > 0:
-            self.fields["select"].choices = self.choices
+    """
+    def render_t(self, value, record: BaseObject):
+        """ Renders a BaseObject title
+
+        Args:
+            value ():
+            record ():
+
+        Returns:
+
+        """
+        max_length = 75
+        if len(value) > max_length:
+            value = f"{value[:max_length]}..."
+        return value