fixes #21 -- adds 'angle_labels' option to multilayer dimensions

data_manager/admin.py

@@ -37,7 +37,7 @@ class NestedMultilayerDimensionValueInline(nested_admin.NestedTabularInline):
 
 class NestedMultilayerDimensionInline(nested_admin.NestedTabularInline):
     model = MultilayerDimension
-    fields = (('name', 'label', 'order', 'animated'),)
+    fields = (('name', 'label', 'order', 'animated', 'angle_labels'),)
     extra = 1
     classes = ['collapse', 'open']
     verbose_name_plural = 'Multilayer Dimensions'

data_manager/migrations/0035_multilayerdimension_angle_labels.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.2.12 on 2021-04-05 23:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('data_manager', '0034_layer_label_field'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='multilayerdimension',
+            name='angle_labels',
+            field=models.BooleanField(default=False, help_text='display labels at an angle to make more fit'),
+        ),
+    ]

data_manager/models.py

@@ -471,6 +471,7 @@ def dimensions(self):
                 'name': x.name,
                 'order': x.order,
                 'animated': x.animated,
+                'angle_labels': x.angle_labels,
                 'nodes': sorted([
                     {
                         'value': y.value,
@@ -830,7 +831,6 @@ def save(self, *args, **kwargs):
                 cache.delete('data_manager_theme_%d_%d' % (theme.pk, site.pk))
                 theme.dictCache(site.pk)
 
-
 class AttributeInfo(models.Model):
     display_name = models.CharField(max_length=255, blank=True, null=True)
     field_name = models.CharField(max_length=255, blank=True, null=True)
@@ -894,6 +894,7 @@ class MultilayerDimension(models.Model):
     label = models.CharField(max_length=50, help_text='label to be used in mapping tool slider')
     order = models.IntegerField(default=100, help_text='the order in which this dimension will be presented among other dimensions on this layer')
     animated = models.BooleanField(default=False, help_text='enable auto-toggling of layers across this dimension')
+    angle_labels = models.BooleanField(default=False, help_text='display labels at an angle to make more fit')
     layer = models.ForeignKey(Layer, on_delete=models.CASCADE)
 
     def __unicode__(self):