verdere refactoring

2026-09-03 17:03:20 +02:00
parent bd1ef6bed0
commit 3684c5ddbf
8 changed files with 534 additions and 288 deletions
@@ -0,0 +1,32 @@
+"use strict";
+
+/** Own creation, loading and destruction of the wiki's active CMap editor. */
+export class CmapEditorHost {
+  constructor({ canvas, factory, createOptions = null, getModel = null, onCreated = null, onDestroyed = null }) {
+    this.canvas = canvas;
+    this.factory = factory;
+    this.createOptions = createOptions;
+    this.getModel = getModel;
+    this.onCreated = onCreated;
+    this.onDestroyed = onDestroyed;
+    this.editor = null;
+  }
+
+  create(options = null, model = null) {
+    this.destroy();
+    if (!this.factory) return null;
+    const editorOptions = options ?? this.createOptions?.() ?? {};
+    this.editor = this.factory(this.canvas, editorOptions);
+    const loadedModel = model || this.getModel?.();
+    if (loadedModel) this.editor.loadModel(loadedModel);
+    if (this.onCreated) this.onCreated(this.editor);
+    return this.editor;
+  }
+
+  destroy() {
+    if (!this.editor) return;
+    this.editor.destroy();
+    if (this.onDestroyed) this.onDestroyed(this.editor);
+    this.editor = null;
+  }
+}