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

public/assets/editor.js

@@ -1,5 +1,5 @@
 import { EditorHistory, labels, blockLabel, blockIcon, isPluginBlock, setStyle, effectiveStyle, locate, clone, isContainer, canContain, insertBlock, insertBlockAt, insertionTarget, moveBlockTo, duplicateBlock, moveBlock, devices, effectiveDesign, setDesign, blockPath, insertPreset, insertRow, insertRowAt, setEffect, insertMedia, upgradeDocument, CATEGORIES, ROW_COLUMNS, whyNot, dropList } from './editor-model.js';
-import { openMedia } from './media.js';
+import { openMedia, createMediaPreview } from './media.js';
 import { createDesignPanel } from './design-panel.js';
 import { createRichText } from './rich-text.js';
 import { createCanvasOverlay } from './canvas-overlay.js';
@@ -177,6 +177,7 @@ function renderProperties() {
   }
   if (block && propertyPanel === 'advanced') { renderAdvanced(block, panel); return; }
   if (block && propertyPanel === 'design') { renderDesign(block, panel); return; }
+  let imagePreview;
   const field = (label, key, value, options = {}) => {
     const id = `property-${key}`;
     const labelEl = document.createElement('label'); labelEl.htmlFor = id; labelEl.textContent = label;
@@ -203,14 +204,17 @@ function renderProperties() {
         else current[key] = next;
         if (key === 'caption') upgradeDocument(doc, 3);
         if (key === 'click' || key === 'lightbox') upgradeDocument(doc, 19);
+        if (key === 'newTab') upgradeDocument(doc, 20);
         if (current.type === 'image' && key === 'src') { delete current.props.sources; delete current.props.mediaId; }
       }, `${selected || 'page'}:${key}`);
-      if (key === 'decorative') renderProperties();
+      if (key === 'src') imagePreview?.update({ src: input.value });
+      if (['decorative', 'click'].includes(key)) { renderProperties(); document.getElementById(id)?.focus({ preventScroll: true }); }
       renderTree(); controls(); schedulePreview();
     });
     input.addEventListener('blur', () => { history.mergeKey = null; });
     if (options.checkbox) panel.append(labelEl); else panel.append(labelEl, input);
     if (options.help) { const help = document.createElement('p'); help.className = 'field-help'; help.id = `${id}-help`; help.textContent = options.help; input.setAttribute('aria-describedby', help.id); panel.append(help); }
+    if (key === 'href') field('In neuem Tab öffnen', 'newTab', block.props.newTab === true, { checkbox: true });
   };
   if (!block) {
     field('Seitentitel', 'title', history.document.title, { maxLength: 160 });
@@ -334,10 +338,15 @@ function renderProperties() {
   if (block.type === 'button') field('Linkziel', 'href', block.props.href, { help: 'Lokaler Pfad (/kontakt), Sprungmarke (#abschnitt) oder HTTPS-Adresse.' });
   if (block.type === 'image') {
     renderImageWidth(block, panel);
+    imagePreview = createMediaPreview({ src: block.props.sources?.[0]?.src || block.props.src, label: block.props.alt || block.props.caption });
+    panel.append(imagePreview.element);
     field('Beim Klick', 'click', block.props?.click || (block.props?.href ? 'link' : 'keine'), { choices: { keine: 'Nichts tun', vergroessern: 'Bild vergrößern', link: 'Zu einer Adresse führen' }, help: 'Vergrößern öffnet das Bild über der Seite. Ohne JavaScript öffnet derselbe Klick die große Bilddatei – die Seite bleibt also in jedem Fall benutzbar.' });
     if ((block.props?.click || (block.props?.href ? 'link' : 'keine')) === 'link') field('Linkziel', 'href', block.props.href || '', { help: 'Lokaler Pfad (/kontakt), Sprungmarke (#abschnitt) oder HTTPS-Adresse. Für ein Logo im Kopfbereich meist /.' });
     const picker = document.createElement('button'); picker.className = 'secondary'; picker.textContent = 'Bild aus Mediathek wählen';
     picker.addEventListener('click', () => chooseMedia(false)); panel.append(picker);
+    const remove = document.createElement('button'); remove.type = 'button'; remove.className = 'text-button danger-text'; remove.textContent = 'Bild entfernen';
+    remove.title = 'Bild aus diesem Inhalt entfernen. Die Datei bleibt in der Mediathek.';
+    remove.addEventListener('click', () => { actions.delete(block.id); $('#undo').focus(); }); panel.append(remove);
     field('Bildadresse', 'src', block.props.src, { help: 'Lokale Datei oder HTTPS-Adresse. Über die Mediathek wird die passende Bildvariante automatisch gewählt.' });
     field('Dekoratives Bild', 'decorative', block.props.decorative, { checkbox: true });
     if (!block.props.decorative) field('Alternativtext', 'alt', block.props.alt, { multiline: true });
@@ -351,6 +360,22 @@ function renderProperties() {
     const picker = document.createElement('button'); picker.className = 'primary'; picker.textContent = 'Galeriebilder auswählen';
     picker.addEventListener('click', () => chooseMedia(true)); panel.append(hint, picker);
   }
+  if (['gallery', 'logos'].includes(block.type)) {
+    const images = document.createElement('div'); images.className = 'selected-media-list';
+    for (const child of block.children || []) {
+      const item = document.createElement('div');
+      const title = child.props.alt || child.props.caption || 'Bild';
+      item.append(createMediaPreview({ src: child.props.sources?.[0]?.src || child.props.src, label: title }).element);
+      const edit = document.createElement('button'); edit.type = 'button'; edit.className = 'text-button'; edit.textContent = 'Bearbeiten'; edit.setAttribute('aria-label', `${title} bearbeiten`);
+      edit.addEventListener('click', () => choose(child.id));
+      const remove = document.createElement('button'); remove.type = 'button'; remove.className = 'text-button danger-text'; remove.textContent = 'Entfernen'; remove.setAttribute('aria-label', `${title} entfernen`);
+      remove.addEventListener('click', () => {
+        history.change(doc => { const found = locate(doc.blocks, child.id); if (found) found.siblings.splice(found.index, 1); }); changed(); $('#undo').focus();
+      });
+      item.append(edit, remove); images.append(item);
+    }
+    panel.append(images);
+  }
   if (block.type === 'section') {
     field('Farbwelt', 'tone', block.layout?.tone || 'paper', { layout: true, choices: { paper: 'Hell · Papier', mint: 'Hellgrün · Akzent', ink: 'Dunkel · Tinte' } });
     field('Inhaltsbreite', 'width', block.layout?.width || 'normal', { layout: true, choices: { normal: 'Websitebreite (aus dem Theme)', narrow: 'Schmal (800 px)', wide: 'Breit (1600 px)', full: 'Randlos (volle Breite)' }, help: 'Randlos nutzt die gesamte Sektion. Text und Überschriften füllen ihren Container; eine eigene Begrenzung stellst du unter Design → Größe ein.' });