Fixed #8949 - Dynamic matrix: Focus next remove button or add button …

…on removing a row (#8960) * Fixed #8949 - Dynamic matrix: Focus next remove button or add button on removing a row * Supported transposed matrix layout * Implemented add row button auto focus after last row removed * Added f-test for vertical matrix dynamic * Fixed lint * Updated snapshots * Fixed f-tests --------- Co-authored-by: tsv2013 <tsv2013@noreply.github.com>
surveyjs · Oct 24, 2024 · 45a1a41 · 45a1a41
1 parent e1888dc
commit 45a1a41
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diff --git a/packages/survey-core/src/question_matrixdropdownbase.ts b/packages/survey-core/src/question_matrixdropdownbase.ts
@@ -2667,6 +2667,22 @@ export class QuestionMatrixDropdownModelBase extends QuestionMatrixBaseModel<Mat
   public getRootCss(): string {
     return new CssClassBuilder().append(super.getRootCss()).append(this.cssClasses.rootScroll, this.horizontalScroll).toString();
   }
+  public afterRenderQuestionElement(el: HTMLElement): void {
+    super.afterRenderQuestionElement(el);
+    this.setRootElement(el?.parentElement);
+  }
+  public beforeDestroyQuestionElement(el: HTMLElement): void {
+    super.beforeDestroyQuestionElement(el);
+    this.setRootElement(undefined);
+  }
+
+  private rootElement: HTMLElement;
+  public setRootElement(val: HTMLElement): void {
+    this.rootElement = val;
+  }
+  public getRootElement(): HTMLElement {
+    return this.rootElement;
+  }
 }
 
 Serializer.addClass(