1/* 2 * Copyright (C) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16/** 17 * @file A component which support other applications to select photos or videos 18 * @kit MediaLibraryKit 19 */ 20 21import photoAccessHelper from '@ohos.file.photoAccessHelper'; 22import { AsyncCallback } from '@ohos.base'; 23 24/** 25 * Declare struct PhotoPickerComponent 26 * 27 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 28 * @atomicservice 29 * @since 12 30 */ 31@Component 32export declare struct PhotoPickerComponent { 33 /** 34 * PickerOptions 35 * 36 * @type { ?PickerOptions } 37 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 38 * @atomicservice 39 * @since 12 40 */ 41 pickerOptions?: PickerOptions; 42 43 /** 44 * Callback when select photos or videos 45 * 46 * @type { ?function } 47 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 48 * @atomicservice 49 * @since 12 50 */ 51 onSelect?: (uri: string) => void; 52 53 /** 54 * Callback when Deselect photos or videos 55 * 56 * @type { ?function } 57 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 58 * @atomicservice 59 * @since 12 60 */ 61 onDeselect?: (uri: string) => void; 62 63 /** 64 * Callback when click item. include click camera item and thumbnail item, will return itemInfo 65 * 66 * @type { ?function } 67 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 68 * @atomicservice 69 * @since 12 70 */ 71 onItemClicked?: (itemInfo: ItemInfo, clickType: ClickType) => boolean; 72 73 /** 74 * Callback when enter photo browser, will return photoBrowserInfo 75 * 76 * @type { ?function } 77 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 78 * @atomicservice 79 * @since 12 80 */ 81 onEnterPhotoBrowser?: (photoBrowserInfo: PhotoBrowserInfo) => boolean; 82 83 /** 84 * Callback when exit photo browser, will return photoBrowserInfo 85 * 86 * @type { ?function } 87 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 88 * @atomicservice 89 * @since 12 90 */ 91 onExitPhotoBrowser?: (photoBrowserInfo: PhotoBrowserInfo) => boolean; 92 93 /** 94 * Callback when pickerController is ready. 95 * Set data to picker component by pickerController is supported after pickerController is ready 96 * 97 * @type { ?function } 98 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 99 * @atomicservice 100 * @since 12 101 */ 102 onPickerControllerReady?: () => void; 103 104 /** 105 * Callback when photo browser change, will return browserItemInfo 106 * 107 * @type { ?function } 108 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 109 * @atomicservice 110 * @since 12 111 */ 112 onPhotoBrowserChanged?: (browserItemInfo: BaseItemInfo) => boolean; 113 114 /** 115 * Callback when selected items are deleted 116 * 117 * @type { ?function } 118 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 119 * @atomicservice 120 * @since 13 121 */ 122 onSelectedItemsDeleted?: ItemsDeletedCallback; 123 124 /** 125 * Callback when exceed max selected 126 * 127 * @type { ?function } 128 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 129 * @atomicservice 130 * @since 13 131 */ 132 onExceedMaxSelected?: ExceedMaxSelectedCallback; 133 134 /** 135 * Callback when the current album is deleted 136 * 137 * @type { ?function } 138 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 139 * @atomicservice 140 * @since 13 141 */ 142 onCurrentAlbumDeleted?: CurrentAlbumDeletedCallback; 143 144 /** 145 * Callback when the video play state changed 146 * 147 * @type { ?function } 148 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 149 * @atomicservice 150 * @since 14 151 */ 152 onVideoPlayStateChanged?: videoPlayStateChangedCallback; 153 154 /** 155 * PickerController 156 * 157 * @type { ?PickerController } 158 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 159 * @atomicservice 160 * @since 12 161 */ 162 @ObjectLink 163 pickerController: PickerController; 164 165 /** 166 * Build function of PhotoPickerComponent 167 * 168 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 169 * @atomicservice 170 * @since 12 171 */ 172 build(): void; 173} 174 175 176/** 177 * The callback of onSelectedItemsDeleted event 178 * 179 * @typedef { function } ItemsDeletedCallback 180 * @param { Array<BaseItemInfo> } 181 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 182 * @atomicservice 183 * @since 13 184 */ 185export type ItemsDeletedCallback = (baseItemInfos: Array<BaseItemInfo>) => void; 186 187/** 188 * The callback of onExceedMaxSelected event 189 * 190 * @typedef { function } ItemsDeletedCallback 191 * @param { MaxCountType } 192 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 193 * @atomicservice 194 * @since 13 195 */ 196export type ExceedMaxSelectedCallback = (exceedMaxCountType: MaxCountType) => void; 197 198/** 199 * The callback of onCurrentAlbumDeleted event 200 * 201 * @typedef { function } CurrentAlbumDeletedCallback 202 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 203 * @atomicservice 204 * @since 13 205 */ 206export type CurrentAlbumDeletedCallback = () => void; 207 208/** 209 * The callback of onVideoPlayStateChanged event 210 * 211 * @typedef { function } videoPlayStateChangedCallback 212 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 213 * @atomicservice 214 * @since 14 215 */ 216export type videoPlayStateChangedCallback = (state: VideoPlayerState) => void; 217 218/** 219 * The class for PickerController 220 * 221 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 222 * @atomicservice 223 * @since 12 224 */ 225@Observed 226export declare class PickerController { 227 /** 228 * Set data to picker component 229 * 230 * @param { DataType } dataType - data type 231 * @param { Object } data - data 232 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 233 * @atomicservice 234 * @since 12 235 */ 236 setData(dataType: DataType, data: Object): void; 237 238 /** 239 * Set max select count to picker component, include max_total_count, max_photo_count and max_video_count. 240 * 241 * @param { MaxSelected } maxSelected - max select count data 242 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 243 * @atomicservice 244 * @since 12 245 */ 246 setMaxSelected(maxSelected: MaxSelected): void; 247 248 /** 249 * Set photo browser item to picker component. 250 * 251 * @param { string } uri - specify image uri for photo browsing 252 * @param { PhotoBrowserRange } photoBrowserRange - photo browser slide range 253 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 254 * @atomicservice 255 * @since 12 256 */ 257 setPhotoBrowserItem(uri: string, photoBrowserRange?: PhotoBrowserRange): void; 258 259 /** 260 * Exit photo browser. 261 * 262 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 263 * @atomicservice 264 * @since 13 265 */ 266 exitPhotoBrowser(): void; 267 268 /** 269 * Sets whether other elements on the photo browser page are visible. 270 * 271 * @param { Array<PhotoBrowserUIElement> } elements - other elements on the photo browser page 272 * @param { boolean } isVisible - visible or not 273 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 274 * @atomicservice 275 * @since 13 276 */ 277 setPhotoBrowserUIElementVisibility(elements: Array<PhotoBrowserUIElement>, isVisible: boolean): void; 278 279 /** 280 * Display the photo after edit. 281 * 282 * @param { string } originalUri - Original uri 283 * @param { string } newUri - New uri after replacement 284 * @param { AsyncCallback<void> } callback - Returns void 285 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 286 * @atomicservice 287 * @since 15 288 */ 289 replacePhotoPickerPreview(originalUri: string, newUri: string, callback: AsyncCallback<void>): void; 290 291 /** 292 * Save the photo assets of uris. 293 * 294 * @param { Array<string> } trustedUris - Uris need to be saved 295 * @param { AsyncCallback<Array<string>> } callback - Returns the uri list 296 * @param { Array<PhotoCreationConfig> } [configs] - Photo asset creation configs 297 * @param { SaveMode } [saveMode] - Mode of save 298 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 299 * @atomicservice 300 * @since 15 301 */ 302 saveTrustedPhotoAssets(trustedUris: Array<string>, callback: AsyncCallback<Array<string>>, 303 configs?: Array<photoAccessHelper.PhotoCreationConfig>, saveMode?: SaveMode): void; 304} 305 306/** 307 * PickerOptions Object 308 * 309 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 310 * @atomicservice 311 * @since 12 312 */ 313export declare class PickerOptions extends photoAccessHelper.BaseSelectOptions { 314 /** 315 * Support set checkBox color 316 * 317 * @type { ?string } 318 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 319 * @atomicservice 320 * @since 12 321 */ 322 checkBoxColor?: string; 323 324 /** 325 * Support set backgroundColor 326 * 327 * @type { ?string } 328 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 329 * @atomicservice 330 * @since 12 331 */ 332 backgroundColor?: string; 333 334 /** 335 * Support set gridMargin 336 * 337 * @type { ?Margin } 338 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 339 * @atomicservice 340 * @since 14 341 */ 342 gridMargin?: Margin; 343 344 /** 345 * Support set photoBrowserMargin 346 * 347 * @type { ?Margin } 348 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 349 * @atomicservice 350 * @since 14 351 */ 352 photoBrowserMargin?: Margin; 353 354 /** 355 * Support repeat select 356 * 357 * @type { ?boolean } 358 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 359 * @atomicservice 360 * @since 12 361 */ 362 isRepeatSelectSupported?: boolean; 363 364 /** 365 * Support to set checkbox text color 366 * 367 * @type { ?string } 368 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 369 * @atomicservice 370 * @since 12 371 */ 372 checkboxTextColor?: string; 373 374 /** 375 * Support to set photo browser background color mode 376 * 377 * @type { ?PickerColorMode } 378 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 379 * @atomicservice 380 * @since 12 381 */ 382 photoBrowserBackgroundColorMode?: PickerColorMode; 383 384 /** 385 * Support to set max select number remind mode. 386 * 387 * @type { ?ReminderMode } 388 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 389 * @atomicservice 390 * @since 12 391 */ 392 maxSelectedReminderMode?: ReminderMode; 393 394 /** 395 * Support to set display orientation 396 * 397 * @type { ?PickerOrientation } 398 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 399 * @atomicservice 400 * @since 12 401 */ 402 orientation?: PickerOrientation; 403 404 /** 405 * Support to set select mode 406 * 407 * @type { ?SelectMode } 408 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 409 * @atomicservice 410 * @since 12 411 */ 412 selectMode?: SelectMode; 413 414 /** 415 * Support to set max photo select number 416 * 417 * @type { ?number } 418 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 419 * @atomicservice 420 * @since 12 421 */ 422 maxPhotoSelectNumber?: number; 423 424 /** 425 * Support to set max video select number 426 * 427 * @type { ?number } 428 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 429 * @atomicservice 430 * @since 12 431 */ 432 maxVideoSelectNumber?: number; 433 434 /** 435 * Support to set sliding selection 436 * 437 * @type { ?boolean } 438 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 439 * @atomicservice 440 * @since 13 441 */ 442 isSlidingSelectionSupported?: boolean; 443 444 /** 445 * Support to set photo browser checkbox position 446 * 447 * @type { ?[number, number] } 448 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 449 * @atomicservice 450 * @since 13 451 */ 452 photoBrowserCheckboxPosition?: [number, number]; 453} 454 455/** 456 * BaseItemInfo 457 * 458 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 459 * @atomicservice 460 * @since 12 461 */ 462export declare class BaseItemInfo { 463 /** 464 * Uri. if the itemType is CAMERA, it will be null 465 * 466 * @type { ?string } 467 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 468 * @atomicservice 469 * @since 12 470 */ 471 uri?: string; 472 473 /** 474 * MimeType. if the itemType is CAMERA, it will be null 475 * 476 * @type { ?string } 477 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 478 * @atomicservice 479 * @since 12 480 */ 481 mimeType?: string; 482 483 /** 484 * Width. if the itemType is CAMERA, it will be null 485 * 486 * @type { ?number } 487 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 488 * @atomicservice 489 * @since 12 490 */ 491 width?: number; 492 493 /** 494 * Height. if the itemType is CAMERA, it will be null 495 * 496 * @type { ?number } 497 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 498 * @atomicservice 499 * @since 12 500 */ 501 height?: number; 502 503 /** 504 * Size. if the itemType is CAMERA, it will be null 505 * 506 * @type { ?number } 507 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 508 * @atomicservice 509 * @since 12 510 */ 511 size?: number; 512 513 /** 514 * Duration. if the itemType is CAMERA, it will be null; if photos, return -1 515 * 516 * @type { ?number } 517 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 518 * @atomicservice 519 * @since 12 520 */ 521 duration?: number; 522} 523 524/** 525 * ItemInfo 526 * 527 * @extends BaseItemInfo 528 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 529 * @atomicservice 530 * @since 12 531 */ 532export declare class ItemInfo extends BaseItemInfo { 533 /** 534 * itemType. include CAMERA and THUMBNAIL. 535 * 536 * @type { ?ItemType } 537 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 538 * @atomicservice 539 * @since 12 540 */ 541 itemType?: ItemType; 542} 543 544/** 545 * PhotoBrowserInfo 546 * 547 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 548 * @atomicservice 549 * @since 12 550 */ 551export declare class PhotoBrowserInfo { 552 /** 553 * AnimatorParams. include duration and curve 554 * 555 * @type { ?AnimatorParams } 556 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 557 * @atomicservice 558 * @since 12 559 */ 560 animatorParams?: AnimatorParams; 561} 562 563/** 564 * AnimatorParams 565 * 566 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 567 * @atomicservice 568 * @since 12 569 */ 570export declare class AnimatorParams { 571 /** 572 * Animate duration 573 * 574 * @type { ?number } 575 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 576 * @atomicservice 577 * @since 12 578 */ 579 duration?: number; 580 581 /** 582 * Animate curve 583 * 584 * @type { ?Curve | ICurve | string } 585 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 586 * @atomicservice 587 * @since 12 588 */ 589 curve?: Curve | ICurve | string; 590} 591 592/** 593 * MaxSelected 594 * 595 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 596 * @atomicservice 597 * @since 12 598 */ 599export declare class MaxSelected { 600 /** 601 * data. support to set max_total_count, max_photo_count and max_video_count. 602 * 603 * @type { ?Map<MaxCountType, number> } 604 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 605 * @atomicservice 606 * @since 12 607 */ 608 data?: Map<MaxCountType, number>; 609} 610 611/** 612 * DataType represents the type of the data set to picker component 613 * 614 * @enum { number } DataType 615 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 616 * @atomicservice 617 * @since 12 618 */ 619export declare enum DataType { 620 /** 621 * DataType: set selected uris to picker component, the data should be a array of uri 622 * 623 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 624 * @atomicservice 625 * @since 12 626 */ 627 SET_SELECTED_URIS = 1, 628 629 /** 630 * SET_ALBUM_URI. set selected album uri to picker component 631 * 632 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 633 * @atomicservice 634 * @since 12 635 */ 636 SET_ALBUM_URI = 2 637} 638 639/** 640 * ItemType. include CAMERA and THUMBNAIL 641 * 642 * @enum { number } ItemType 643 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 644 * @atomicservice 645 * @since 12 646 */ 647export declare enum ItemType { 648 /** 649 * THUMBNAIL. photos or videos item 650 * 651 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 652 * @atomicservice 653 * @since 12 654 */ 655 THUMBNAIL = 0, 656 657 /** 658 * CAMERA. camera item 659 * 660 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 661 * @atomicservice 662 * @since 12 663 */ 664 CAMERA = 1 665} 666 667/** 668 * ClickType. include SELECTED and DESELECTED 669 * 670 * @enum { number } ClickType 671 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 672 * @atomicservice 673 * @since 12 674 */ 675export declare enum ClickType { 676 /** 677 * SELECTED. click to select photos or videos, if click camera item, the clickType is SELECTED. 678 * 679 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 680 * @atomicservice 681 * @since 12 682 */ 683 SELECTED = 0, 684 685 /** 686 * DESELECTED. click to deselect photos or videos 687 * 688 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 689 * @atomicservice 690 * @since 12 691 */ 692 DESELECTED = 1 693} 694 695/** 696 * PickerOrientation. include VERTICAL and HORIZONTAL 697 * 698 * @enum { number } PickerOrientation 699 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 700 * @atomicservice 701 * @since 12 702 */ 703export declare enum PickerOrientation { 704 /** 705 * VERTICAL. vertical display 706 * 707 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 708 * @atomicservice 709 * @since 12 710 */ 711 VERTICAL = 0, 712 713 /** 714 * HORIZONTAL. horizontal display 715 * 716 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 717 * @atomicservice 718 * @since 12 719 */ 720 HORIZONTAL = 1 721} 722 723/** 724 * SelectMode. include SINGLE_SELECT and MULTI_SELECT 725 * 726 * @enum { number } SelectMode 727 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 728 * @atomicservice 729 * @since 12 730 */ 731export declare enum SelectMode { 732 /** 733 * SINGLE_SELECT. single select 734 * 735 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 736 * @atomicservice 737 * @since 12 738 */ 739 SINGLE_SELECT = 0, 740 741 /** 742 * MULTI_SELECT. multi select 743 * 744 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 745 * @atomicservice 746 * @since 12 747 */ 748 MULTI_SELECT = 1 749} 750 751/** 752 * PickerColorMode. include AUTO, LIGHT and DARK 753 * 754 * @enum { number } PickerColorMode 755 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 756 * @atomicservice 757 * @since 12 758 */ 759export declare enum PickerColorMode { 760 /** 761 * AUTO. follow system color 762 * 763 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 764 * @atomicservice 765 * @since 12 766 */ 767 AUTO = 0, 768 769 /** 770 * LIGHT. light color 771 * 772 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 773 * @atomicservice 774 * @since 12 775 */ 776 LIGHT = 1, 777 778 /** 779 * DARK. dark color 780 * 781 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 782 * @atomicservice 783 * @since 12 784 */ 785 DARK = 2 786} 787 788/** 789 * ReminderMode, include NONE, TOAST and MASK 790 * 791 * @enum { number } ReminderMode 792 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 793 * @atomicservice 794 * @since 12 795 */ 796export declare enum ReminderMode { 797 /** 798 * NONE. no need to remind 799 * 800 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 801 * @atomicservice 802 * @since 12 803 */ 804 NONE = 0, 805 806 /** 807 * TOAST. remind by toast 808 * 809 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 810 * @atomicservice 811 * @since 12 812 */ 813 TOAST = 1, 814 815 /** 816 * MASK. remind by mask 817 * 818 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 819 * @atomicservice 820 * @since 12 821 */ 822 MASK = 2 823} 824 825/** 826 * MaxCountType. include TOTAL_MAX_COUNT, PHOTO_MAX_COUNT and VIDEO_MAX_COUNT 827 * 828 * @enum { number } MaxCountType 829 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 830 * @atomicservice 831 * @since 12 832 */ 833export declare enum MaxCountType { 834 /** 835 * TOTAL_MAX_COUNT. total max count 836 * 837 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 838 * @atomicservice 839 * @since 12 840 */ 841 TOTAL_MAX_COUNT = 0, 842 843 /** 844 * PHOTO_MAX_COUNT. photo max count 845 * 846 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 847 * @atomicservice 848 * @since 12 849 */ 850 PHOTO_MAX_COUNT = 1, 851 852 /** 853 * VIDEO_MAX_COUNT. video max count 854 * 855 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 856 * @atomicservice 857 * @since 12 858 */ 859 VIDEO_MAX_COUNT = 2 860} 861 862/** 863 * PhotoBrowserRange. include ALL and SELECTED_ONLY 864 * 865 * @enum { number } PhotoBrowserRange 866 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 867 * @atomicservice 868 * @since 12 869 */ 870export declare enum PhotoBrowserRange { 871 /** 872 * ALL. all photos or vedios 873 * 874 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 875 * @atomicservice 876 * @since 12 877 */ 878 ALL = 0, 879 880 /** 881 * SELECTED_ONLY. only selected photos or vedios 882 * 883 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 884 * @atomicservice 885 * @since 12 886 */ 887 SELECTED_ONLY = 1, 888} 889 890/** 891 * PhotoBrowserUIElement. include CHECKBOX and BACK_BUTTON 892 * 893 * @enum { number } PhotoBrowserUIElement 894 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 895 * @atomicservice 896 * @since 13 897 */ 898export declare enum PhotoBrowserUIElement { 899 /** 900 * CHECKBOX. checkbox 901 * 902 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 903 * @atomicservice 904 * @since 13 905 */ 906 CHECKBOX = 0, 907 908 /** 909 * BACK_BUTTON. back button 910 * 911 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 912 * @atomicservice 913 * @since 13 914 */ 915 BACK_BUTTON = 1 916} 917 918/** 919 * Enumeration type of save mode. 920 * 921 * @enum { number } SaveMode 922 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 923 * @atomicservice 924 * @since 15 925 */ 926export declare enum SaveMode { 927 /** 928 * Save as a new photo/video. 929 * 930 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 931 * @atomicservice 932 * @since 15 933 */ 934 SAVE_AS = 0, 935 936 /** 937 * Overwrite and save. 938 * 939 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 940 * @atomicservice 941 * @since 15 942 */ 943 OVERWRITE = 1 944} 945 946/** 947 * VideoPlayerState. include PLAYING, PAUSED, STOPPED, SEEK_START and SEEK_FINISH 948 * 949 * @enum { number } VideoPlayerState 950 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 951 * @atomicservice 952 * @since 14 953 */ 954export declare enum VideoPlayerState { 955 /** 956 * PLAYING. video is playing 957 * 958 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 959 * @atomicservice 960 * @since 14 961 */ 962 PLAYING = 0, 963 964 /** 965 * PAUSED. video is paused 966 * 967 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 968 * @atomicservice 969 * @since 14 970 */ 971 PAUSED = 1, 972 973 /** 974 * STOPPED. video is stopped 975 * 976 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 977 * @atomicservice 978 * @since 14 979 */ 980 STOPPED = 2, 981 982 /** 983 * SEEK_START. seek drag is start 984 * 985 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 986 * @atomicservice 987 * @since 14 988 */ 989 SEEK_START = 3, 990 991 /** 992 * SEEK_FINISH. seek drag is finish 993 * 994 * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core 995 * @atomicservice 996 * @since 14 997 */ 998 SEEK_FINISH = 4 999} 1000