337 lines
12 KiB
TypeScript
337 lines
12 KiB
TypeScript
import { _decorator, assetManager, Button, ImageAsset, instantiate, Label, Node, ScrollView, Sprite, SpriteFrame, Texture2D, UITransform } from 'cc';
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import { BaseView } from 'db://assets/scripts/core/BaseView';
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import { ViewManager } from 'db://assets/scripts/core/ViewManager';
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import { ShareManager } from 'db://assets/scripts/utils/ShareManager';
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import { SubmitShareData, SubmittedShareLevelData } from 'db://assets/scripts/types/ApiTypes';
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const { ccclass, property } = _decorator;
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@ccclass('PagePKEnd')
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export class PagePKEnd extends BaseView {
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private static readonly ANSWER_ITEM_TOP_PADDING = 16;
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private static readonly ANSWER_ITEM_BOTTOM_PADDING = 16;
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private static readonly ANSWER_ITEM_SPACING = 16;
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private static readonly COVER_IMAGE_WIDTH = 1299;
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private static readonly COVER_IMAGE_HEIGHT = 1004;
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@property({ type: Node, tooltip: '返回首页按钮' })
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settingButton: Node | null = null;
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@property({ type: Label, tooltip: '顶部排名文案，例如：获得了第1名' })
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rankLabel: Label | null = null;
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@property({ type: Label, tooltip: '答对题数文案，例如：答对了4题' })
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rightNumberLabel: Label | null = null;
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@property({ type: Label, tooltip: '本人排名文案，例如：您获得了第1名' })
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rankNumberLabel: Label | null = null;
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@property({ type: Label, tooltip: '参与人数文案，例如：一共66人参与了挑战' })
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participateNumberLabel: Label | null = null;
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@property({ type: Label, tooltip: '答案列表标题' })
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answerTitleLabel: Label | null = null;
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@property({ type: Node, tooltip: '答案列表 content 节点' })
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answerListContent: Node | null = null;
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@property({ type: Node, tooltip: '答案列表条目模板 AnswerItem' })
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answerItemTemplate: Node | null = null;
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private _answerItemNodes: Node[] = [];
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private _answerButtonBindings: Array<{ node: Node; handler: () => void }> = [];
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private _renderVersion: number = 0;
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onViewLoad(): void {
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this._resolveNodes();
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this._bindEvents();
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this._hideAnswerTemplate();
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}
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onViewShow(): void {
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console.log('[PagePKEnd] onViewShow');
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this._resolveNodes();
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this._renderResult(this.getParams()?.result ?? null);
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}
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onViewDestroy(): void {
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this._unbindEvents();
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this._clearAnswerItems();
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}
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private _resolveNodes(): void {
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if (!this.settingButton || !this.settingButton.isValid) {
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this.settingButton = this.node.getChildByName('SettingButton');
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}
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this.rankLabel = this.rankLabel ?? this._findLabel('RankLabel');
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this.rightNumberLabel = this.rightNumberLabel ?? this._findLabel('RightNumberLabel');
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this.rankNumberLabel = this.rankNumberLabel ?? this._findLabel('RankNumberLabel');
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this.participateNumberLabel = this.participateNumberLabel ?? this._findLabel('PartipateNumberLabel');
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this.answerTitleLabel = this.answerTitleLabel ?? this._findLabel('AnswerTitle');
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const answerList = this.node.getChildByName('AnswerList');
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const view = answerList?.getChildByName('view');
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this.answerListContent = this.answerListContent ?? view?.getChildByName('content') ?? null;
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this.answerItemTemplate = this.answerItemTemplate
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?? this.answerListContent?.getChildByName('AnswerItem')
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?? null;
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if (!this.settingButton) {
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console.warn('[PagePKEnd] 未找到 SettingButton 节点');
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}
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if (!this.answerListContent) {
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console.warn('[PagePKEnd] 未找到 AnswerList/content 节点');
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}
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if (!this.answerItemTemplate) {
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console.warn('[PagePKEnd] 未找到 AnswerItem 模板节点');
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}
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}
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private _bindEvents(): void {
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const button = this.settingButton?.getComponent(Button);
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if (!button) {
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console.warn('[PagePKEnd] SettingButton 缺少 Button 组件');
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return;
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}
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this.settingButton?.on(Button.EventType.CLICK, this._onHomeClick, this);
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}
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private _unbindEvents(): void {
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if (this.settingButton && this.settingButton.isValid) {
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this.settingButton.off(Button.EventType.CLICK, this._onHomeClick, this);
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}
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this._unbindAnswerButtons();
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}
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private _onHomeClick(): void {
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ShareManager.instance.clearShareMode();
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ViewManager.instance.replace('PageHome');
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}
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private _renderResult(result: SubmitShareData | null): void {
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this._renderVersion++;
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this._clearAnswerItems();
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if (!result) {
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this._setLabel(this.rankLabel, '暂无排名');
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this._setLabel(this.rightNumberLabel, '答对了0题');
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this._setLabel(this.rankNumberLabel, '您暂未上榜');
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this._setLabel(this.participateNumberLabel, '暂无参与数据');
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this._setLabel(this.answerTitleLabel, '暂无挑战结果');
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this._hideAnswerTemplate();
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return;
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}
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this._setLabel(this.rankLabel, `获得了第${result.rank}名`);
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this._setLabel(this.rightNumberLabel, `答对了${result.correctCount}题`);
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this._setLabel(this.rankNumberLabel, `您获得了第${result.rank}名`);
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this._setLabel(this.participateNumberLabel, `一共${result.participantCount}人参与了挑战`);
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this._setLabel(this.answerTitleLabel, `共用时${result.totalTimeSpent}s，揭晓答案吧`);
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this._renderAnswerList(result.levels ?? []);
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}
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private _renderAnswerList(levels: SubmittedShareLevelData[]): void {
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if (!this.answerListContent || !this.answerItemTemplate) {
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return;
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}
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this._hideAnswerTemplate();
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const version = this._renderVersion;
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this._layoutAnswerContent(levels.length);
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levels.forEach((level, index) => {
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const item = instantiate(this.answerItemTemplate!);
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item.name = `AnswerItem_${index + 1}`;
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item.active = true;
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this.answerListContent!.addChild(item);
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this._answerItemNodes.push(item);
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this._positionAnswerItem(item, index);
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this._applyAnswerState(item, level);
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const coverSprite = this._findChild(item, 'CoverImage')?.getComponent(Sprite) ?? null;
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this._prepareCoverSprite(coverSprite);
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this._loadCoverImage(level.image1Url, coverSprite, version);
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});
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this._scrollAnswerListToTop();
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}
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private _layoutAnswerContent(itemCount: number): void {
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if (!this.answerListContent || !this.answerItemTemplate) {
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return;
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}
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const contentTransform = this.answerListContent.getComponent(UITransform);
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const viewTransform = this.answerListContent.parent?.getComponent(UITransform) ?? null;
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const itemTransform = this.answerItemTemplate.getComponent(UITransform);
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if (!contentTransform || !viewTransform || !itemTransform) {
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return;
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}
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const itemHeight = itemTransform.height;
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const contentHeight = Math.max(
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viewTransform.height,
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PagePKEnd.ANSWER_ITEM_TOP_PADDING
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+ PagePKEnd.ANSWER_ITEM_BOTTOM_PADDING
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+ itemCount * itemHeight
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+ Math.max(0, itemCount - 1) * PagePKEnd.ANSWER_ITEM_SPACING,
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);
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contentTransform.setContentSize(contentTransform.width, contentHeight);
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this.answerListContent.setPosition(
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this.answerListContent.position.x,
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viewTransform.height / 2,
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this.answerListContent.position.z,
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);
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}
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private _positionAnswerItem(item: Node, index: number): void {
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const itemTransform = item.getComponent(UITransform);
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if (!itemTransform) {
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return;
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}
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const y = -PagePKEnd.ANSWER_ITEM_TOP_PADDING
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- itemTransform.height / 2
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- index * (itemTransform.height + PagePKEnd.ANSWER_ITEM_SPACING);
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item.setPosition(0, y, item.position.z);
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}
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private _applyAnswerState(item: Node, level: SubmittedShareLevelData): void {
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const answerButton = this._findChild(item, 'ButtonViewAnswer');
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const buttonLabel = answerButton?.getChildByName('Label')?.getComponent(Label) ?? null;
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const answerLabelNode = this._findChild(item, 'AnswerLabel');
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const answerLabel = answerLabelNode?.getComponent(Label) ?? null;
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this._setLabel(buttonLabel, '查看答案');
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this._setLabel(answerLabel, level.answer || '-');
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if (level.isCorrect) {
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if (answerButton) {
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answerButton.active = false;
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}
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if (answerLabelNode) {
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answerLabelNode.active = true;
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}
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return;
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}
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if (answerButton) {
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answerButton.active = true;
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}
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if (answerLabelNode) {
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answerLabelNode.active = false;
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}
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const handler = () => {
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if (answerButton?.isValid) {
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answerButton.active = false;
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}
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if (answerLabelNode?.isValid) {
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answerLabelNode.active = true;
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}
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};
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if (answerButton) {
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answerButton.on(Button.EventType.CLICK, handler, this);
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this._answerButtonBindings.push({ node: answerButton, handler });
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}
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}
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private _scrollAnswerListToTop(): void {
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const scrollView = this.node.getChildByName('AnswerList')?.getComponent(ScrollView);
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scrollView?.scrollToTop(0);
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}
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private _loadCoverImage(url: string, sprite: Sprite | null, version: number): void {
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if (!url || !sprite) {
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return;
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}
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this._prepareCoverSprite(sprite);
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assetManager.loadRemote<ImageAsset>(url, (err, imageAsset) => {
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if (err || !imageAsset || version !== this._renderVersion || !sprite.node.isValid) {
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if (err) {
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console.error('[PagePKEnd] 加载答案封面失败:', url, err);
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}
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return;
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}
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const texture = new Texture2D();
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texture.image = imageAsset;
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const spriteFrame = new SpriteFrame();
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spriteFrame.texture = texture;
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this._prepareCoverSprite(sprite);
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sprite.spriteFrame = spriteFrame;
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this._prepareCoverSprite(sprite);
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});
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}
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private _prepareCoverSprite(sprite: Sprite | null): void {
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if (!sprite?.node.isValid) {
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return;
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}
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sprite.sizeMode = Sprite.SizeMode.CUSTOM;
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const transform = sprite.node.getComponent(UITransform);
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if (transform) {
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transform.setContentSize(PagePKEnd.COVER_IMAGE_WIDTH, PagePKEnd.COVER_IMAGE_HEIGHT);
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}
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sprite.node.setScale(0.242, 0.242, 0.242);
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}
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private _clearAnswerItems(): void {
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this._unbindAnswerButtons();
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for (const item of this._answerItemNodes) {
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if (item.isValid) {
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item.removeFromParent();
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item.destroy();
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}
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}
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this._answerItemNodes = [];
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this._hideAnswerTemplate();
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}
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private _unbindAnswerButtons(): void {
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for (const binding of this._answerButtonBindings) {
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if (binding.node.isValid) {
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binding.node.off(Button.EventType.CLICK, binding.handler, this);
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}
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}
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this._answerButtonBindings = [];
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}
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private _hideAnswerTemplate(): void {
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if (this.answerItemTemplate?.isValid) {
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this.answerItemTemplate.active = false;
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}
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}
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private _setLabel(label: Label | null, text: string): void {
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if (label) {
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label.string = text;
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}
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}
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private _findLabel(nodeName: string): Label | null {
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return this._findChild(this.node, nodeName)?.getComponent(Label) ?? null;
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}
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private _findChild(root: Node, nodeName: string): Node | null {
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if (root.name === nodeName) {
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return root;
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}
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for (const child of root.children) {
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const found = this._findChild(child, nodeName);
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if (found) {
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return found;
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}
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}
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return null;
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}
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}
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