47 lines
1.9 KiB
TypeScript
47 lines
1.9 KiB
TypeScript
const { ccclass } = cc._decorator;
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/** HomeScene 共用队列。显示中的活动及其奖励窗口关闭后才推进下一项。 */
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@ccclass
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export default class HomePopupQueue extends cc.Component {
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private tasks: Array<{ key: string; priority: number; run: (done: () => void) => void }> = [];
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private running = "";
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public static get(canvas: cc.Node): HomePopupQueue {
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return canvas.getComponent(HomePopupQueue) || canvas.addComponent(HomePopupQueue);
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}
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public enqueue(key: string, priority: number, run: (done: () => void) => void) {
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if (this.running === key || this.tasks.some(task => task.key === key)) return;
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this.tasks.push({ key, priority, run });
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this.tasks.sort((a, b) => a.priority - b.priority);
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}
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update() {
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if (this.running || !this.tasks.length || this.hasVisiblePopup()) return;
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const task = this.tasks.shift();
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this.running = task.key;
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let finished = false;
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const done = () => {
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if (finished) return;
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finished = true;
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this.running = "";
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};
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try { task.run(done); }
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catch (error) { done(); cc.error("[HomePopupQueue] " + task.key, error); }
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}
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private hasVisiblePopup(): boolean {
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const visible = (node: cc.Node) => node && cc.isValid(node, true) && node.activeInHierarchy;
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if (visible(this.node.getChildByName("Transfer"))) return true;
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const seven = this.node.getChildByName("sevenDayGift");
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if (seven && seven.children.some(visible)) return true;
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const home: any = this.node.getComponent("JiaZai");
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if (!home) return false;
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if (home.passContentLoading) return true;
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return ["RewardNode", "getcard", "monthlyCardNode", "actionpNode", "winStreakNode", "passCheckNode", "passIntroNode", "jungleTreasureNode"]
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.some(key => visible(home[key]));
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}
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onDestroy() { this.tasks.length = 0; this.running = ""; }
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}
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