Card6Component.ets
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import { CompDTO, ContentDTO } from 'wdBean';
import { CommonConstants, CompStyle } from 'wdConstant';
import { ProcessUtils } from 'wdRouter';
import { CardSourceInfo } from '../cardCommon/CardSourceInfo';
import { CardMediaInfo } from '../cardCommon/CardMediaInfo';
import { Notes } from './notes';
import { onlyWifiLoadImg } from '../../utils/lazyloadImg';
import { Logger } from 'wdKit/Index';
import { persistentStorage, hasClicked } from '../../utils/persistentStorage';
import { InfomationCardClick } from '../../utils/infomationCardClick'
const TAG: string = 'Card6Component-Card13Component';
/**
* 卡片样式："appStyle":"6"以及13--- 小视频卡
*/
@Component
export struct Card6Component {
@State pageId: string = '';
@State pageName: string = '';
@State loadImg: boolean = false;
@State clicked: boolean = false;
@State titleMarked: boolean = false;
@State str01: string = '';
@State str02: string = '';
@State str03: string = '';
@ObjectLink compDTO: CompDTO
@State contentDTO: ContentDTO = new ContentDTO();
async aboutToAppear(): Promise<void> {
this.titleInit();
this.loadImg = await onlyWifiLoadImg();
this.clicked = hasClicked(this.contentDTO.objectId)
}
calculateTextIndent() {
if (this.contentDTO?.newTags?.length < 5 && this.contentDTO?.newTags?.length > 2) {
return 58;
} else if ((this.contentDTO.newTags?.length !== 0) || (this.contentDTO.seoTags?.length !== 0)) {
// 当newTags或seoTags存在时，应用相同的缩进
return 35;
} else if (this.contentDTO.objectType == '5') {
return 35;
} else {
return 0;
}
}
titleInit() {
if (this.contentDTO.title?.includes('<em>') && this.contentDTO.title?.includes('</em>')) {
this.titleMarked = true;
this.str01 = this.contentDTO.title?.split('<em>')[0] || '';
this.str02 = this.contentDTO.title?.split('<em>')[1].split('</em>')[0] || '';
this.str03 = this.contentDTO.title?.split('<em>')[1].split('</em>')[1] || '';
}
}
build() {
Row() {
Column() {
Column() {
// TODO 这个tag涉及样式问题。待优化。
// if (this.contentDTO.newTags) {
// Text(this.contentDTO.newTags)
// .backgroundColor($r('app.color.color_ED2800'))
// .borderRadius($r('app.float.button_border_radius'))
// .fontColor($r('app.color.color_fff'))
// .fontSize($r('app.float.font_size_12'))
// .padding(2)
// .margin({ right: 2 })
// }
Stack() {
if(this.contentDTO.objectType == '5'){
Notes({ objectType: this.contentDTO.objectType }).height(30).align(Alignment.Center)
} else {
if (this.contentDTO.seoTags) {
Notes({ newTags: this.contentDTO.seoTags }).height(30).align(Alignment.Center)
} else if (this.contentDTO.newTags) {
Notes({ newTags: this.contentDTO.newTags }).height(30).align(Alignment.Center)
}
}
Text() {
if (this.titleMarked) {
Span(this.str01)
Span(this.str02)
.fontColor(0xED2800)
Span(this.str03)
} else {
Span(this.contentDTO.newsTitle)
}
}
.fontColor(this.clicked ? 0x848484 : 0x222222)
.fontSize(18)
.lineHeight(27)
.fontWeight(FontWeight.Normal)
.maxLines(3)
.alignSelf(ItemAlign.Start)
.textOverflow({ overflow: TextOverflow.Ellipsis }) // 超出的部分显示省略号。
.textIndent(this.calculateTextIndent())
}.alignContent(Alignment.TopStart)
}
.justifyContent(FlexAlign.Start)
Blank()
//bottom 评论等信息
CardSourceInfo({ compDTO: this.compDTO, contentDTO: this.contentDTO })
}
.alignItems(HorizontalAlign.Start)
.justifyContent(FlexAlign.Start)
.width('64%')
.height(this.contentDTO.appStyle === CompStyle.Card_13 ? '' : 156)
Stack() {
Image(this.loadImg ? this.contentDTO.coverUrl : '')
.backgroundColor(this.loadImg ? $r('app.color.color_B0B0B0') : 0xf5f5f5)
.borderRadius(5)
.aspectRatio(this.contentDTO.appStyle === CompStyle.Card_13 ? 3 / 2 : 3 / 4)
.height(this.contentDTO.appStyle === CompStyle.Card_13 ? 78 : 156)
CardMediaInfo({ contentDTO: this.contentDTO })
}
}
.onClick((event: ClickEvent) => {
InfomationCardClick.track(this.compDTO, this.contentDTO, this.pageId, this.pageName)
this.clicked = true;
persistentStorage(this.contentDTO.objectId);
ProcessUtils.processPage(this.contentDTO)
})
.padding({
left: $r('app.float.card_comp_pagePadding_lf'),
right: $r('app.float.card_comp_pagePadding_lf'),
top: $r('app.float.card_comp_pagePadding_tb'),
bottom: $r('app.float.card_comp_pagePadding_tb')
})
.width(CommonConstants.FULL_WIDTH)
// .height(this.contentDTO.appStyle === CompStyle.Card_13 ? 107 : 217)
.justifyContent(FlexAlign.SpaceBetween)
.alignItems(VerticalAlign.Top)
}
}