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 { cardsMockData } from '../mock/Data' 17 18export class CardDataFormat { 19 constructor(title: string, detail: string) { 20 this.title = title 21 this.detail = detail 22 } 23 24 getValue(name: string) { 25 if (name === 'title') { 26 return this.title 27 } else if (name === 'detail') { 28 return this.detail 29 } 30 } 31 32 private title: string 33 private detail: string 34} 35 36export function getCardsData(count: number): Array<CardDataFormat> { 37 let data: Array<CardDataFormat> = [] 38 if (count === -1) { 39 cardsMockData.forEach((item) => { 40 data.push(new CardDataFormat(item.title, item.detail)) 41 }) 42 return data 43 } 44 try { 45 cardsMockData.forEach((item, idx) => { 46 if (idx === count) { 47 throw new Error('break') 48 } 49 data.push(new CardDataFormat(item.title, item.detail)) 50 }) 51 } catch (e) { 52 return data 53 } 54} 55 56@Component 57export struct CardGenerator { 58 private data: CardDataFormat 59 60 build() { 61 Column() { 62 Text(this.data.getValue('title')) 63 .fontWeight(FontWeight.Bold) 64 .fontSize(16) 65 .textAlign(TextAlign.Start) 66 .width('100%') 67 Scroll() { 68 Text(this.data.getValue('detail')).textAlign(TextAlign.Start).width('100%') 69 }.height('70%').scrollBar(BarState.Off).align(Alignment.TopStart) 70 }.borderWidth(1).height(100) 71 } 72}