Add `django-streamfield` compatibility.

README.md

@@ -37,6 +37,7 @@ django-admin-interface is a modern **responsive flat admin interface customizabl
   - `django-json-widget`
   - `django-modeltranslation`
   - `django-tabbed-admin`
+  - `django-streamfield`
   - `sorl-thumbnail`
 
 ---

admin_interface/static/admin_interface/css/streamfield.css

@@ -0,0 +1,200 @@
+/*
+django-streamfield support
+https://github.com/raagin/django-streamfield/
+*/
+
+.admin-interface .form-row.field-stream {
+    margin: 0;
+    padding: 0;
+    border-bottom: none;
+}
+
+.admin-interface .form-row.field-stream label[for=id_stream] {
+    display: none;
+}
+
+.admin-interface .streamfield_app {
+    clear: both;
+    width: 100%;
+}
+
+.admin-interface .streamfield_app .stream-help-text {
+    margin-bottom: 15px;
+    display: flex;
+    flex-direction: column;
+    clear: both;
+}
+
+.admin-interface .streamfield_app .stream-help-text .stream-help-text__title {
+    align-self: flex-end;
+    user-select: none;
+    padding: 8px;
+    padding-right: 0;
+    color: var(--admin-interface-generic-link-color);
+}
+
+.admin-interface .streamfield_app .stream-help-text .stream-help-text__title:hover {
+    color: var(--admin-interface-generic-link-hover-color);
+}
+
+.admin-interface .streamfield_app .stream-help-text .stream-help-text__content {
+    background: var(--admin-interface-module-background-selected-color);
+    border-radius: var(--admin-interface-module-border-radius);
+    border: 1px solid rgba(0,0,0,0.1);
+    padding: 15px;
+}
+
+.admin-interface .streamfield_app .stream-help-text .stream-help-text__content > ul {
+    margin: 0;
+    padding: 0;
+}
+
+.admin-interface .streamfield_app .collapse-handler {
+    user-select: none;
+    padding: 8px;
+    padding-right: 0;
+    margin: 0 0 5px 0;
+    color: var(--admin-interface-generic-link-color);
+    text-decoration: none;
+}
+
+.admin-interface .streamfield_app .collapse-handler:hover {
+    color: var(--admin-interface-generic-link-hover-color);
+    text-decoration: none;
+}
+
+.admin-interface .streamfield_app .stream-model-block {
+    position: relative;
+    box-shadow: none;
+    border: 1px solid rgba(0,0,0,0.1);
+    border-radius: var(--admin-interface-module-border-radius);
+    overflow: hidden;
+}
+
+.admin-interface .streamfield_app .stream-model-block,
+.admin-interface .streamfield_app .streamfield-models.collapsed .stream-model-block {
+    margin-bottom: 10px;
+}
+
+.admin-interface .streamfield_app .stream-model-block .streamblock__block__title {
+    display: flex;
+    flex-direction: row;
+    justify-content: space-between;
+    align-items: center;
+    margin: 0;
+    padding: 10px 10px 10px 20px;
+}
+
+.admin-interface .streamfield_app .stream-model-block .streamblock__block__title span {
+    font-size: 18px;
+}
+
+.admin-interface .streamfield_app .stream-model-block .streamblock__block__title .streamblock__block-handle {
+    position: static;
+    right: 0;
+    top: 0;
+    color: var(--admin-interface-generic-link-color);
+}
+
+.admin-interface .streamfield_app .stream-model-block .streamblock__block__title .streamblock__block-handle:hover {
+    color: var(--admin-interface-generic-link-hover-color);
+}
+
+.admin-interface .streamfield_app .stream-model-block .streamblock__block__title .streamblock__block-handle {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+}
+
+.admin-interface .streamfield_app .stream-model-block .streamblock__block__title .streamblock__block-handle .block-move,
+.admin-interface .streamfield_app .stream-model-block .streamblock__block__title .streamblock__block-handle .block-delete {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    width: 40px;
+    height: 40px;
+    font-weight: normal;
+    background: none;
+    flex-shrink: 0;
+    color: inherit;
+    font-size: 16px;
+}
+
+.admin-interface .streamfield_app .stream-model-block .streamblock__block__title .streamblock__block-handle .block-move {
+    cursor: move; /* fallback if grab cursor is unsupported */
+    cursor: grab;
+    cursor: -moz-grab;
+    cursor: -webkit-grab;
+}
+
+.admin-interface .streamfield_app .stream-model-block .streamblock__block__title .streamblock__block-handle .block-move:before {
+    content: "↕";
+
+    display: block;
+}
+
+.admin-interface .streamfield_app .stream-model-block .streamblock__block__title .streamblock__block-handle .block-delete:before {
+    content: "×";
+    display: block;
+    font-size: 18px;
+}
+
+.admin-interface .streamfield_app .block-fields > div {
+    margin-bottom: 15px;
+}
+
+.admin-interface .streamfield_app .stream-model-block .stream-model-block__content {
+    background-color: #f8f8f8;
+    padding: 20px;
+}
+
+.admin-interface .streamfield_app .stream-model-block .stream-model-block__content.no-subblocks.abstract-block  {
+    display: none;
+}
+
+.admin-interface .streamfield_app .stream-insert-new-block {
+    margin-bottom: 20px;
+}
+
+.admin-interface .streamfield_app .stream-insert-new-block .add-new-block-button {
+    color: var(--admin-interface-generic-link-color);
+    text-decoration: none;
+}
+
+.admin-interface .streamfield_app .stream-insert-new-block .add-new-block-button:hover {
+    color: var(--admin-interface-generic-link-hover-color);
+    text-decoration: none;
+}
+
+.admin-interface .streamfield_app .stream-insert-new-block ul {
+    display: block;
+    width: 100%;
+    margin: 10px 0 0 0;
+    padding: 0;
+    user-select: none;
+}
+
+.admin-interface .streamfield_app .stream-insert-new-block ul li {
+    display: inline-block;
+    font-size: 12px;
+    margin: 0;
+    padding: 0;
+}
+
+.admin-interface .streamfield_app .stream-btn {
+    font-weight: normal;
+    text-decoration: none;
+    background-color: var(--admin-interface-generic-link-color);
+    padding: 6px 12px;
+    border-radius: 4px;
+}
+
+.admin-interface .streamfield_app .stream-btn:hover {
+    text-decoration: none;
+    background-color: var(--admin-interface-generic-link-hover-color);
+}
+
+.admin-interface .streamfield_app .stream-insert-new-block ul li .stream-btn {
+    margin-top: 5px;
+    margin-left: 5px;
+}

admin_interface/static/admin_interface/related-modal/related-modal.js

@@ -148,8 +148,18 @@ if (typeof(django) !== 'undefined' && typeof(django.jQuery) !== 'undefined')
             // https://github.com/lincolnloop/django-dynamic-raw-id
             presentRelatedObjectModalOnClickOn('a.dynamic_raw_id-related-lookup', true);
 
-            // show_change_link=True support
+            // django-streamfield support
-            presentRelatedObjectModalOnClickOn('a.inlinechangelink');
+            // https://github.com/raagin/django-streamfield/
+            presentRelatedObjectModalOnClickOn('.streamfield_app a.stream-btn[href*="_popup=1"]');
+            // Vanilla js for catching the click during capture phase for anticipating Vue.js listener.
+            document.addEventListener('click', function(event) {
+                // console.log('click intercepted before Vue.');
+                if (event.target.matches('.streamfield_app a.stream-btn[href*="_popup=1"]')) {
+                    event.stopImmediatePropagation();
+                    event.preventDefault();
+                    $(event.target).trigger('click');
+                }
+            }, { capture: true });
         });
 
     })(django.jQuery);

admin_interface/static/streamfield/js/admin_popup_response.js

@@ -0,0 +1,22 @@
+(function() {
+
+    'use strict';
+
+    var windowRef = window;
+    var openerRef = windowRef.parent;
+
+    var initData = JSON.parse(document.getElementById('django-admin-popup-response-constants').dataset.popupResponse);
+    switch (initData.action) {
+        case 'change':
+            openerRef.streamapps[initData.app_id].updateBlock(initData.block_id, initData.instance_id);
+            openerRef.dismissRelatedObjectModal();
+            break;
+        case 'delete':
+            break;
+        default:
+            openerRef.streamapps[initData.app_id].updateBlock(initData.block_id, initData.instance_id);
+            openerRef.dismissRelatedObjectModal();
+            break;
+    }
+
+})();

admin_interface/templates/admin/base_site.html

@@ -91,6 +91,8 @@
     {% endif %}
     <link rel="stylesheet" type="text/css"
           href="{% static 'admin_interface/css/related-modal.css' %}?v={{ version_md5_cache }}"/>
+    <link rel="stylesheet" type="text/css"
+          href="{% static 'admin_interface/css/streamfield.css' %}?v={{ version_md5_cache }}"/>
     <link rel="stylesheet" type="text/css"
           href="{% static 'admin_interface/css/jquery.ui.tabs.css' %}?v={{ version_md5_cache }}"/>
     <link rel="stylesheet" type="text/css"