InteractMessagePage.ets
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import MyCollectionViewModel from '../../viewmodel/MyCollectionViewModel';
import PageModel from '../../viewmodel/PageModel';
import { CommonConstants, ViewType } from 'wdConstant'
import { EmptyComponent,WDViewDefaultType } from '../view/EmptyComponent'
import { ContentDTO } from 'wdBean'
import NoMoreLayout from './NoMoreLayout'
import CustomRefreshLoadLayout from './CustomRefreshLoadLayout';
import { CustomSelectUI } from '../view/CustomSelectUI';
import { CustomBottomFuctionUI } from '../view/CustomBottomFuctionUI';
import { BigPicCardComponent } from '../view/BigPicCardComponent';
import { CustomTitleUI } from '../reusable/CustomTitleUI';
import { CustomPullToRefresh } from '../reusable/CustomPullToRefresh';
import { InteractMComponent } from '../InteractMessage/InteractMComponent';
@Entry
@Component
struct InteractMessagePage {
@State private browSingModel: PageModel = new PageModel()
isloading : boolean = false
@Provide isEditState:boolean = false
@State allDatas :ContentDTO[] = [];
private scroller: Scroller = new Scroller();
@State likeNum: number = 20
aboutToAppear(){
this.getData()
}
build() {
Column(){
CustomTitleUI({titleName:'互动消息'})
this.ListLayout()
// if(this.browSingModel.viewType == ViewType.ERROR){
// EmptyComponent({emptyType:WDViewDefaultType.WDViewDefaultType_NetworkFailed})
// }else if(this.browSingModel.viewType == ViewType.EMPTY){
// EmptyComponent({emptyType:WDViewDefaultType.WDViewDefaultType_NoHistory})
// }else {
// CustomPullToRefresh({
// alldata:this.allDatas,
// scroller:this.scroller,
// customList:()=>{
// this.ListLayout()
// },
// onRefresh:(resolve)=>{
// this.browSingModel.currentPage = 0
// this.getData(resolve)
// },
// onLoadMore:(resolve)=> {
// this.browSingModel.currentPage++
// this.getData()
// }
// })
// }
}
.width(CommonConstants.FULL_WIDTH)
.height(CommonConstants.FULL_HEIGHT)
}
@Builder ListLayout() {
List({scroller: this.scroller}) {
ListItem(){
this.likeUILayout()
}
// 下拉刷新
ForEach(this.allDatas, (compDTO: ContentDTO, compIndex: number) => {
ListItem() {
InteractMComponent()
}
})
// 加载更多
ListItem() {
if (this.browSingModel.hasMore) {
} else {
NoMoreLayout()
}
}
}
.height(CommonConstants.FULL_PARENT)
.edgeEffect(EdgeEffect.None) // 必须设置列表为滑动到边缘无效果
}
@Builder
likeUILayout(){
Column(){
Row(){
Text('共获')
.fontSize(18)
Text(this.likeNum.toString())
.fontSize(30)
.fontColor(Color.Red)
Text('赞')
.fontSize(18)
}.height(75)
Divider()
.color('#f5f5f5')
.backgroundColor('#f5f5f5')
.width('100%')
.height(5)
}
.alignItems(HorizontalAlign.Start)
.padding({ left:16,right:16 })
.width('100%')
.height(80)
}
async getData(resolve?: (value: string | PromiseLike<string>) => void){
MyCollectionViewModel.fetchMyCollectList(2,'1',this.browSingModel.currentPage,getContext(this)).then(collectionItem => {
if(resolve) resolve('刷新成功')
if (collectionItem && collectionItem.list && collectionItem.list.length > 0) {
this.browSingModel.viewType = ViewType.LOADED;
this.allDatas.push(...collectionItem.list)
if (collectionItem.list.length === this.browSingModel.pageSize) {
this.browSingModel.currentPage++;
this.browSingModel.hasMore = true;
} else {
this.browSingModel.hasMore = false;
}
} else {
this.browSingModel.viewType = ViewType.EMPTY;
}
})
}
}