From aac3f307f1d809783cc8f164b1221fd07930cf57 Mon Sep 17 00:00:00 2001
From: Zain Memon <zain@inzain.net>
Date: Tue, 9 Jun 2009 03:44:46 +0000
Subject: [PATCH] [soc2009/admin-ui] the beginnings of a new type of inline,
 called Selector Inline, based on this mockup:
 http://media.wilsonminer.com/images/django/related-objects-stacked.gif

git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/admin-ui@10958 bcc190cf-cafb-0310-a4f2-bffc1f526a37
---
 django/contrib/admin/__init__.py              |  2 +-
 django/contrib/admin/media/css/forms.css      | 28 +++++++
 django/contrib/admin/options.py               |  3 +
 .../templates/admin/edit_inline/selector.html | 84 +++++++++++++++++++
 django/contrib/contenttypes/generic.py        |  3 +
 5 files changed, 119 insertions(+), 1 deletion(-)
 create mode 100644 django/contrib/admin/templates/admin/edit_inline/selector.html

diff --git a/django/contrib/admin/__init__.py b/django/contrib/admin/__init__.py
index 8105976591..4222062c7f 100644
--- a/django/contrib/admin/__init__.py
+++ b/django/contrib/admin/__init__.py
@@ -1,6 +1,6 @@
 from django.contrib.admin.helpers import ACTION_CHECKBOX_NAME
 from django.contrib.admin.options import ModelAdmin, HORIZONTAL, VERTICAL
-from django.contrib.admin.options import StackedInline, TabularInline
+from django.contrib.admin.options import StackedInline, TabularInline, SelectorInline
 from django.contrib.admin.sites import AdminSite, site
 from django.utils.importlib import import_module
 
diff --git a/django/contrib/admin/media/css/forms.css b/django/contrib/admin/media/css/forms.css
index bda0ce26d9..14363b26a9 100644
--- a/django/contrib/admin/media/css/forms.css
+++ b/django/contrib/admin/media/css/forms.css
@@ -327,4 +327,32 @@ fieldset.monospace textarea {
 
 .add_inline {
     display: none;
+}
+
+.inline-selector {
+    float: left;
+    width: 19%;
+}
+
+.inline-selector-item {
+    background-color: #F6F6F6;
+    border: 1px solid #E7E7E7;
+    padding: 5px;
+    margin: 7px 0px 7px 5px;
+    font-size: 0.9em;
+}
+
+.inline-detail {
+    float: right;
+    width: 80%;
+    background: #c9c;
+    border-left: 1px solid #EEE;
+}
+
+.inline-selector-delete {
+    float: right;
+}
+
+.clear {
+    clear: both;
 }
\ No newline at end of file
diff --git a/django/contrib/admin/options.py b/django/contrib/admin/options.py
index e69c2f5968..e90ae6285a 100644
--- a/django/contrib/admin/options.py
+++ b/django/contrib/admin/options.py
@@ -1166,3 +1166,6 @@ class StackedInline(InlineModelAdmin):
 
 class TabularInline(InlineModelAdmin):
     template = 'admin/edit_inline/tabular.html'
+
+class SelectorInline(InlineModelAdmin):
+    template = 'admin/edit_inline/selector.html'
\ No newline at end of file
diff --git a/django/contrib/admin/templates/admin/edit_inline/selector.html b/django/contrib/admin/templates/admin/edit_inline/selector.html
new file mode 100644
index 0000000000..35c6454e87
--- /dev/null
+++ b/django/contrib/admin/templates/admin/edit_inline/selector.html
@@ -0,0 +1,84 @@
+{% load i18n %}
+<div class="inline-group">
+    <div class="tabular inline-related {% if forloop.last %}last-related{% endif %}">
+        {{ inline_admin_formset.formset.management_form }}
+            <h2>{{ inline_admin_formset.opts.verbose_name_plural|capfirst }}</h2>
+            
+            {{ inline_admin_formset.formset.non_form_errors }}
+            
+            <div class="inline-selector">
+                {% for inline_admin_form in inline_admin_formset %}
+                    <div class="inline-selector-item">
+                        {% if inline_admin_form.original or inline_admin_form.show_url %}
+                            {% if inline_admin_form.original %} {{ inline_admin_form.original }}{% endif %}
+                            {% if inline_admin_form.show_url %}<a href="../../../r/{{ inline_admin_form.original_content_type_id }}/{{ inline_admin_form.original.id }}/">{% trans "View on site" %}</a>{% endif %}
+                        {% else %}
+                            New Inline
+                        {% endif %}
+                    </div>
+                {% endfor %}
+            </div>
+            
+            <div class="inline-detail">
+            {% for inline_admin_form in inline_admin_formset %}
+                <h3>
+                    {% if inline_admin_form.original or inline_admin_form.show_url %}
+                        {% if inline_admin_form.original %} {{ inline_admin_form.original }}{% endif %}
+                        {% if inline_admin_form.show_url %}<a href="../../../r/{{ inline_admin_form.original_content_type_id }}/{{ inline_admin_form.original.id }}/">{% trans "View on site" %}</a>{% endif %}
+                    {% else %}
+                        [New Inline]
+                    {% endif %}
+            
+                    {% if inline_admin_formset.formset.can_delete %}
+                        <span class="inline-selector-delete">
+                            {% if inline_admin_form.original %}
+                                {{ inline_admin_form.deletion_field.field }} {{ inline_admin_form.deletion_field.label_tag }}
+                            {% endif %}
+                        </span>
+                    {% endif %}
+                </h3>
+                
+                {% if inline_admin_form.form.non_field_errors %}
+                    {{ inline_admin_form.form.non_field_errors }}
+                {% endif %}
+                
+                <div class="selector-item-detail">
+                    {% if inline_admin_form.has_auto_field %}{{ inline_admin_form.pk_field.field }}{% endif %}
+                    {{ inline_admin_form.fk_field.field }}
+                    {% spaceless %}
+                    {% for fieldset in inline_admin_form %}
+                      {% for line in fieldset %}
+                     {% for field in line %}
+                       {% if field.is_hidden %} {{ field.field }} {% endif %}
+                     {% endfor %}
+                      {% endfor %}
+                    {% endfor %}
+                    {% endspaceless %}
+
+                    {% for fieldset in inline_admin_form %}
+                    <fieldset class="module aligned {{ fieldset.classes }}">
+                      {% if fieldset.name %}<h2>{{ fieldset.name }}</h2>{% endif %}
+                      {% if fieldset.description %}<div class="description">{{ fieldset.description|safe }}</div>{% endif %}
+                      {% for line in fieldset %}
+                          <div class="form-row{% if line.errors %} errors{% endif %} {% for field in line %}{{ field.field.name }} {% endfor %} ">
+                          {{ line.errors }}
+                          {% for field in line %}
+                          <div{% if not line.fields|length_is:"1" %} class="field-box"{% endif %}>
+                              {% if field.is_checkbox %}
+                                  {{ field.field }}{{ field.label_tag }}
+                              {% else %}
+                                  {{ field.label_tag }}{{ field.field }}
+                              {% endif %}
+                              {% if field.field.field.help_text %}<p class="help">{{ field.field.field.help_text|safe }}</p>{% endif %}
+                          </div>
+                          {% endfor %}
+                          </div>
+                      {% endfor %}
+                    </fieldset>
+                    {% endfor %}
+               </div>
+            {% endfor %}
+            </div>
+        <div class="clear"></div>
+    </div>
+</div>
\ No newline at end of file
diff --git a/django/contrib/contenttypes/generic.py b/django/contrib/contenttypes/generic.py
index 5564548133..02c53867d1 100644
--- a/django/contrib/contenttypes/generic.py
+++ b/django/contrib/contenttypes/generic.py
@@ -399,3 +399,6 @@ class GenericStackedInline(GenericInlineModelAdmin):
 
 class GenericTabularInline(GenericInlineModelAdmin):
     template = 'admin/edit_inline/tabular.html'
+
+class GenericSelectorInline(GenericInlineModelAdmin):
+    template = 'admin/edit_inline/selector.html'
\ No newline at end of file