lizhouze@huawei.com

Signed-off-by: Nbojiang <jiangbo91@huawei.com>

arkui/ace_ets_component_ui/entry/src/main/ets/MainAbility/pages/DragController.ets

-/**
- * Copyright (c) 2023 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-import dragController from "@ohos.arkui.dragController"
-import UDMF from '@ohos.data.UDMF';
-import componentSnapshot from '@ohos.arkui.componentSnapshot';
-import image from '@ohos.multimedia.image';
-
-@Entry
-@Component
-struct DragController1 {
-  @State pixmap: image.PixelMap = null
-
-  @Builder DraggingBuilder() {
-    Column() {
-      Text("DraggingBuilder")
-    }
-    .width(100)
-    .height(100)
-    .backgroundColor(Color.Blue)
-  }
-
-  @Builder PixmapBuilder() {
-    Column() {
-      Text("PixmapBuilder")
-    }
-    .width(100)
-    .height(100)
-    .backgroundColor(Color.Blue)
-  }
-
-  build() {
-    Column() {
-      Button('touch to execute drag')
-        .onTouch((event) => {
-          if (event.type == TouchType.Down) {
-            let text = new UDMF.Text()
-            let unifiedData = new UDMF.UnifiedData(text)
-
-            let dragInfo: dragController.DragInfo = {
-              pointerId: 0,
-              data: unifiedData,
-              extraParams: ''
-            }
-            componentSnapshot.createFromBuilder(this.PixmapBuilder.bind(this)).then((pix: image.PixelMap) => {
-              this.pixmap = pix;
-              let dragItemInfo: DragItemInfo = {
-                pixelMap: this.pixmap,
-                builder: this.DraggingBuilder.bind(this),
-                extraInfo: "DragItemInfoTest"
-              }
-              dragController.executeDrag(dragItemInfo, dragInfo)
-                .then(({event, extraParams}) => {
-                  if (event.getResult() == DragResult.DRAG_SUCCESSFUL) {
-                    // ...
-                  } else if (event.getResult() == DragResult.DRAG_FAILED) {
-                    // ...
-                  }
-                })
-                .catch((err) => {
-                })
-            })
-          }
-        })
-    }
-    .width('100%')
-    .height('100%')
-  }
+/**
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+import dragController from "@ohos.arkui.dragController"
+import UDMF from '@ohos.data.UDMF';
+import componentSnapshot from '@ohos.arkui.componentSnapshot';
+import image from '@ohos.multimedia.image';
+
+@Entry
+@Component
+struct DragController1 {
+  @State pixmap: image.PixelMap = null
+
+  @Builder DraggingBuilder() {
+    Column() {
+      Text("DraggingBuilder")
+    }
+    .width(100)
+    .height(100)
+    .backgroundColor(Color.Blue)
+  }
+
+  @Builder PixmapBuilder() {
+    Column() {
+      Text("PixmapBuilder")
+    }
+    .width(100)
+    .height(100)
+    .backgroundColor(Color.Blue)
+  }
+
+  build() {
+    Column() {
+      Button('touch to execute drag')
+        .onTouch((event) => {
+          if (event.type == TouchType.Down) {
+            let text = new UDMF.Text()
+            let unifiedData = new UDMF.UnifiedData(text)
+
+            let dragInfo: dragController.DragInfo = {
+              pointerId: 0,
+              data: unifiedData,
+              extraParams: ''
+            }
+            componentSnapshot.createFromBuilder(this.PixmapBuilder.bind(this)).then((pix: image.PixelMap) => {
+              this.pixmap = pix;
+              let dragItemInfo: DragItemInfo = {
+                pixelMap: this.pixmap,
+                builder: this.DraggingBuilder.bind(this),
+                extraInfo: "DragItemInfoTest"
+              }
+              dragController.executeDrag(dragItemInfo, dragInfo)
+                .then(({event, extraParams}) => {
+                  if (event.getResult() == DragResult.DRAG_SUCCESSFUL) {
+                    // ...
+                  } else if (event.getResult() == DragResult.DRAG_FAILED) {
+                    // ...
+                  }
+                })
+                .catch((err) => {
+                })
+            })
+          }
+        })
+    }
+    .width('100%')
+    .height('100%')
+  }
 }
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