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1/*
2 * Copyright (c) 2022 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
16import { Constants, Log } from '@ohos/common';
17
18const TAG: string = 'browser_RecycleAlbum';
19
20interface MsgOnError {
21  componentWidth: number;
22  componentHeight: number;
23}
24
25interface MsgOnComplete {
26  width: number;
27  height: number;
28  componentWidth: number;
29  componentHeight: number;
30}
31
32@Component
33export struct RecycleAlbum {
34  @State icHeight: number = 0;
35  @Consume gridHeight: number;
36  gridAspectRatio = Constants.CARD_ASPECT_RATIO;
37
38  aboutToAppear(): void {
39    let numberHeight = px2vp(fp2px(Constants.TEXT_SIZE_BODY2));
40    let nameHeight = px2vp(fp2px(Constants.TEXT_SIZE_SUB_TITLE1));
41    this.icHeight = this.gridHeight - Constants.ALBUM_SET_NEW_ICON_MARGIN;
42    -numberHeight - nameHeight;
43  }
44
45  build() {
46    Flex({
47      direction: FlexDirection.Column,
48      justifyContent: FlexAlign.Start,
49      alignItems: ItemAlign.Start
50    }) {
51      Stack({ alignContent: Alignment.Center }) {
52        Image($r('app.media.ic_gallery_public_delete_line'))
53          .width($r('app.float.recycle_album_cover_icon_size'))
54          .height($r('app.float.recycle_album_cover_icon_size'))
55          .fillColor($r('app.color.empty_or_recycle_album_icon'))
56          .onError((msg?: MsgOnError) => {
57            if(msg){
58              Log.debug(TAG, `image load failed and its componentWidth is: ${msg.componentWidth}`);
59              Log.debug(TAG, `image load failed and its componentHeight is: ${msg.componentHeight}`);
60            }
61          })
62          .onComplete((msg?: MsgOnComplete) => {
63            if(msg){
64              Log.debug(TAG, `image load successfully and its width is: ${msg.width}`);
65              Log.debug(TAG, `image load successfully and its height is: ${msg.height}`);
66              Log.debug(TAG, `image load successfully and its componentWidth is: ${msg.componentWidth}`);
67              Log.debug(TAG, `image load successfully and its componentHeight is: ${msg.componentHeight}`);
68            }
69          })
70      }
71      .height(this.icHeight)
72      .width('100%')
73    }
74    .aspectRatio(this.gridAspectRatio)
75    .backgroundColor($r('app.color.empty_or_recycle_album_back'))
76    .border({ radius: $r('sys.float.ohos_id_corner_radius_default_l') })
77  }
78}