add 多选拖拽Sample 增加menu菜单

Signed-off-by: b30058220 <baodi1@huawei.com>

code/UI/ArkTsComponentCollection/ComponentCollection/entry/src/main/ets/pages/universal/events/dragEventSample/component/MultiSelectDrag.ets

@@ -36,6 +36,17 @@ export struct MultiSelectDrag {
   @State previewData: DragItemInfo[] = [{}, {}, {}, {}, {}, {}, {}, {}, {}];
   @State pixmap: image.PixelMap | undefined = undefined;
 
+  @Builder
+  MenuBuilder() {
+    Flex({ direction: FlexDirection.Column, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Center }) {
+      Button('Test ContextMenu1')
+      Divider().strokeWidth(2).margin(5).color(Color.Black)
+      Button('Test ContextMenu2')
+      Divider().strokeWidth(2).margin(5).color(Color.Black)
+      Button('Test ContextMenu3')
+    }
+  }
+
   @Builder
   createGrid() {
     Grid() {
@@ -68,6 +79,7 @@ export struct MultiSelectDrag {
         .dragPreviewOptions({
           mode: [DragPreviewMode.ENABLE_DEFAULT_SHADOW, DragPreviewMode.ENABLE_DEFAULT_RADIUS]
         }, { isMultiSelectionEnabled: true, defaultAnimationBeforeLifting: true })
+        .bindContextMenu(this.MenuBuilder, ResponseType.LongPress, { preview: MenuPreviewMode.NONE })
         .dragPreview(`gridItemId${index}`)
         .onDragStart(() => {
 

code/UI/ArkTsComponentCollection/ComponentCollection/entry/src/ohosTest/ets/test/Ability.test.ets

@@ -3538,7 +3538,8 @@ export default function abilityTest() {
         await checkButtonAndClickWithID('gridItemId1');
         await checkButtonAndClickWithID('gridItemId3');
         await checkButtonAndClickWithID('gridItemId4');
-        await checkButtonAndDragToTargetWithID('gridItemId0', column);
+        let gridItemId8 = await driver.findComponent(ON.id('gridItemId8'));
+        await checkButtonAndDragToTargetWithID('gridItemId0', gridItemId8);
 
         // 滑动slider调整 固定坐标只支持RK3568，其他设备需要调整
         await driver.drag(660, 600, 660, 0);