1/*
2 * Copyright (c) 2022-2023 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 { ActionBarColorMode, ActionBarSelectionMode } from '../browserOperation/ActionBarMode';
17import { Log } from '../../utils/Log';
18import { ActionBarProp } from '../browserOperation/ActionBarProp';
19
20const TAG: string = 'common_SelectionTitle';
21
22// Select the mode title, the content changes with the number of selections
23@Component
24export struct SelectionTitle {
25  @Link actionBarProp: ActionBarProp;
26  @Consume('selectedCount') count: number;
27
28  build() {
29    Row() {
30      Text(!this.actionBarProp.getIsNeedTitle() ? '' : (this.actionBarProp.getSelectionMode() == ActionBarSelectionMode.MULTI ?
31        (this.count <= 0 ? ActionBarProp.MULTI_UNSELECT_TITLE :
32          (this.actionBarProp.getMaxSelectCount() > 0 ?
33          ActionBarProp.getCountDetailExternalSelectedTitle(this.count,
34            this.actionBarProp.getMaxSelectCount()) :
35          ActionBarProp.getCountDetailSelectedTitle(this.count))) :
36      ActionBarProp.SINGLE_UNSELECT_TITLE))
37        .fontSize(ActionBarProp.TITLE_TEXT_SIZE)
38        .fontWeight(FontWeight.Medium)
39        .fontColor(this.actionBarProp.getColorMode() == ActionBarColorMode.TRANSPARENT ?
40        ActionBarProp.TRANSPARENT_TEXT_COLOR : ActionBarProp.NORMAL_TEXT_COLOR)
41        .maxLines(1)
42        .textOverflow({ overflow: TextOverflow.Ellipsis })
43        .key('SelectionTitleText')
44    }
45    .alignItems(VerticalAlign.Center)
46  }
47
48  private onBuildDone(): void {
49    Log.info(TAG, `onBuildDone, count: ${this.count}`)
50  }
51}