picker微信生态需求新增接口

Signed-off-by: zhouwenjun1031 <zhouwenjun6@huawei.com>

api/@ohos.file.AlbumPickerComponent.d.ets

@@ -19,6 +19,7 @@
  */
 
 import { PickerColorMode } from '@ohos.file.PhotoPickerComponent';
+import photoAccessHelper from '@ohos.file.photoAccessHelper';
 
 /**
  * AlbumPickerComponent: can select a certain album and display the images in that album through PhotoPickerComponent
@@ -48,8 +49,28 @@ export declare struct AlbumPickerComponent {
    * @since 12
    */
   onAlbumClick?: (albumInfo: AlbumInfo) => boolean;
+
+  /**
+   * Callback when click the empty area of the album component
+   *
+   * @type { ?function }
+   * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+   * @atomicservice
+   * @since 13
+   */
+  onEmptyAreaClick?: EmptyAreaClickCallback;
 }
 
+/**
+ * The callback of onEmptyAreaClick event
+ *
+ * @typedef { function } EmptyAreaClickCallback
+ * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+ * @atomicservice
+ * @since 13
+ */
+export type EmptyAreaClickCallback = () => void
+
 /**
  * AlbumPickerOptions Object
  *
@@ -67,6 +88,16 @@ export declare class AlbumPickerOptions {
    * @since 12
    */
   themeColorMode?: PickerColorMode;
+
+  /**
+   * The type of the content displayed in the album
+   *
+   * @type { ?photoAccessHelper.PhotoViewMIMETypes }
+   * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+   * @atomicservice
+   * @since 13
+   */
+  filterType?: photoAccessHelper.PhotoViewMIMETypes;
 }
 
 

api/@ohos.file.PhotoPickerComponent.d.ets

@@ -110,6 +110,36 @@ export declare struct PhotoPickerComponent {
    */
   onPhotoBrowserChanged?: (browserItemInfo: BaseItemInfo) => boolean;
 
+  /**
+   * Callback when selected items are deleted
+   *
+   * @type { ?function }
+   * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+   * @atomicservice
+   * @since 13
+   */
+  onSelectedItemsDeleted?: ItemsDeletedCallback;
+
+  /**
+   * Callback when exceed max selected
+   *
+   * @type { ?function }
+   * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+   * @atomicservice
+   * @since 13
+   */
+  onExceedMaxSelected?: ExceedMaxSelectedCallback;
+
+  /**
+   * Callback when the current album is deleted
+   *
+   * @type { ?function }
+   * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+   * @atomicservice
+   * @since 13
+   */
+  onCurrentAlbumDeleted?: CurrentAlbumDeletedCallback
+
   /**
    * PickerController
    *
@@ -131,6 +161,39 @@ export declare struct PhotoPickerComponent {
   build(): void;
 }
 
+
+/**
+ * The callback of onSelectedItemsDeleted event
+ *
+ * @typedef { function } ItemsDeletedCallback
+ * @param { Array<ItemInfo> }
+ * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+ * @atomicservice
+ * @since 13
+ */
+export type ItemsDeletedCallback = (itemInfos: Array<ItemInfo>) => void;
+
+/**
+ * The callback of onExceedMaxSelected event
+ *
+ * @typedef { function } ItemsDeletedCallback
+ * @param { MaxCountType }
+ * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+ * @atomicservice
+ * @since 13
+ */
+export type ExceedMaxSelectedCallback = (maxCountType: MaxCountType) => void;
+
+/**
+ * The callback of onCurrentAlbumDeleted event
+ *
+ * @typedef { function } CurrentAlbumDeletedCallback
+ * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+ * @atomicservice
+ * @since 13
+ */
+export type CurrentAlbumDeletedCallback = () => void;
+
 /**
  * The class for PickerController
  *