feat: add new-tab links and removable media previews (1.7.3)

public/assets/design-panel.js

@@ -6,7 +6,7 @@
  * appear here without touching this file.
  */
 import { devices, effectiveStyle, hoverStyle, setStyle, resetStyleDevice, clearStyle, isContainer, relevantProperty } from './editor-model.js';
-import { openMedia } from './media.js';
+import { openMedia, createMediaPreview } from './media.js';
 
 export const GROUPS = {
   text: 'Typografie',
@@ -444,15 +444,18 @@ export function createDesignPanel({ schema, onChange, onSavePreset, getBlock, ge
 
   const mediaControl = (key, value, apply) => {
     const wrap = element('div', 'media-control');
-    const status = element('p', 'media-chosen', value ? `Bild gewählt (${String(value).slice(0, 8)}…)` : 'Kein Bild gewählt');
-    const choose = element('button', 'secondary', value ? 'Anderes Bild wählen' : 'Bild aus der Mediathek');
+    const hasImage = Boolean(value && value !== 'none');
+    const preview = createMediaPreview({ mediaId: hasImage ? value : '' });
+    const choose = element('button', 'secondary', hasImage ? 'Anderes Bild wählen' : 'Bild aus der Mediathek');
     choose.type = 'button';
+    choose.id = `style-${key}`; choose.setAttribute('aria-label', choose.textContent);
     choose.addEventListener('click', () => openMedia({ onChoose: items => { if (items.length) apply(items[0].id); } }));
-    wrap.append(status, choose);
-    if (value) {
+    wrap.append(preview.element, choose);
+    if (hasImage) {
       const remove = element('button', 'text-button danger-text', 'Bild entfernen');
       remove.type = 'button';
-      remove.addEventListener('click', () => apply(''));
+      remove.title = 'Hintergrundbild für dieses Gerät entfernen. Die Datei bleibt in der Mediathek.';
+      remove.addEventListener('click', () => { apply('none'); document.getElementById(choose.id)?.focus(); });
       wrap.append(remove);
     }
     return wrap;
@@ -541,7 +544,7 @@ export function createDesignPanel({ schema, onChange, onSavePreset, getBlock, ge
         else if (property.type === 'number') control = numberControl(id, own ? current.value : '', property, apply);
         else if (property.type === 'choice') control = choiceControl(id, own ? current.value : '', property, apply, inheritedText);
         else if (property.type === 'font') control = fontControl(id, own ? current.value : '', apply, inheritedText);
-        else if (property.type === 'media') control = mediaControl(key, own ? current.value : '', apply);
+        else if (property.type === 'media') control = mediaControl(key, current.value || '', apply);
         else continue;
 
         body.append(row(id, property.label, control, { own, inherited: inheritedText, onReset, chips: deviceChips(block, key, property.label, false) }));
@@ -618,6 +621,7 @@ export function createDesignPanel({ schema, onChange, onSavePreset, getBlock, ge
   };
 
   function describe(property, value) {
+    if (property.type === 'media') return value === 'none' ? 'Kein Bild' : 'Bild aus der Mediathek';
     if (property.type === 'choice') return property.values[value] ?? value;
     return String(value);
   }