Define name setter for trix-editor elements (#104)

example/blog/admin.py

@@ -1,5 +1,14 @@
 from django.contrib import admin
 
-from blog.models import Article
+from blog.models import Article, Comment
 
-admin.site.register(Article)
+
+class CommentAdminInline(admin.StackedInline):
+    model = Comment
+
+
+class ArticleAdmin(admin.ModelAdmin):
+    inlines = [CommentAdminInline]
+
+
+admin.site.register(Article, ArticleAdmin)

example/blog/migrations/0005_alter_article_excerpt_comment.py

@@ -0,0 +1,50 @@
+# Generated by Django 4.2.14 on 2024-07-17 08:14
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import prose.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ("blog", "0004_alter_article_excerpt"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="article",
+            name="excerpt",
+            field=prose.fields.RichTextField(blank=True, default=""),
+        ),
+        migrations.CreateModel(
+            name="Comment",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("body", prose.fields.RichTextField(blank=True, default="")),
+                (
+                    "article",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="blog.article"
+                    ),
+                ),
+                (
+                    "author",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+        ),
+    ]

example/blog/models.py

@@ -11,8 +11,17 @@ class Article(models.Model):
         settings.AUTH_USER_MODEL,
         on_delete=models.CASCADE,
     )
-    excerpt = RichTextField(blank=True, null=True)
+    excerpt = RichTextField(blank=True, default="")
     body = models.OneToOneField(Document, on_delete=models.CASCADE)
 
     def __str__(self):
         return f"{self.title} by {self.author.username}: {self.body}"
+
+
+class Comment(models.Model):
+    article = models.ForeignKey(Article, on_delete=models.CASCADE)
+    author = models.ForeignKey(
+        settings.AUTH_USER_MODEL,
+        on_delete=models.CASCADE,
+    )
+    body = RichTextField(blank=True, default="")

prose/static/prose/editor.js

@@ -57,8 +57,25 @@ function initializeEditors() {
   });
 }
 
+/**
+ * https://github.com/withlogicco/django-prose/issues/100
+ */
+function patchTrixEditorWithNameSetter() {
+  Object.defineProperty(window.Trix.elements.TrixEditorElement.prototype, "name", {
+    get() {
+      return this.inputElement?.name;
+    },
+    set(value) {
+      this.inputElement.name = value;
+    },
+  });
+}
+
 // When the DOM is initially loaded
-document.addEventListener("DOMContentLoaded", initializeEditors);
+document.addEventListener("DOMContentLoaded", () => {
+  initializeEditors();
+  patchTrixEditorWithNameSetter();
+});
 
 // Export the initializeEditors function so it can be called from other scripts
 window.djangoProse = window.djangoProse || {};