修复画布快速编辑还原生成器

直接点击生成图时还原原生成器对话框

非生成图直接点击只选中不打开生成器

快速编辑按钮和右键入口按素材元数据打开对应生成器

补齐资源元数据回填和入口边界测试

(cherry picked from commit 45e4b6e64a)

src/components/image-editor/ImageCanvasGenerationDialogModel.ts

@@ -649,9 +649,55 @@ function resolveGeneratedSourceDialogMode({
   if (sourceLayer.assetKind === 'character-animation') {
     return 'character-animation';
   }
+  if (sourceLayer.sourceType === 'generated') {
+    return 'generate';
+  }
   return null;
 }
 
+function buildLayerGenerationPlaceholder(sourceLayer: CanvasLayer) {
+  return {
+    x: sourceLayer.x,
+    y: sourceLayer.y,
+    width: sourceLayer.width,
+    height: sourceLayer.height,
+    originalWidth: sourceLayer.originalWidth,
+    originalHeight: sourceLayer.originalHeight,
+  };
+}
+
+export function createLayerGenerationDialogDraft({
+  sourceLayer,
+  canvasSize,
+  viewport,
+  sourceDialog,
+  sourceAnimationLayer,
+}: Omit<SourceGenerationDialogDraftContext, 'mode'>): Omit<
+  CanvasGenerationDialogState,
+  'id'
+> | null {
+  const draft = createSameSourceGenerationDialogDraft({
+    sourceLayer,
+    canvasSize,
+    viewport,
+    sourceDialog,
+    sourceAnimationLayer,
+    mode: 'redraw',
+  });
+  if (!draft) {
+    return null;
+  }
+  return {
+    ...draft,
+    prompt: draft.prompt || sourceLayer.prompt?.trim() || '',
+    imageModel: sourceDialog?.imageModel ?? sourceLayer.model ?? draft.imageModel,
+    status: 'idle',
+    composerOpen: true,
+    generatedLayerId: sourceLayer.id,
+    placeholder: buildLayerGenerationPlaceholder(sourceLayer),
+  };
+}
+
 function getSourceDraftPrompt({
   sourceLayer,
   mode,