35 lines
1.4 KiB
TypeScript
35 lines
1.4 KiB
TypeScript
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import { type InjectionKey, type Ref, inject, provide, ref } from 'vue';
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interface WorkbenchWorklogSignal {
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/** 递增版本号：工时类 widget watch 它触发重拉 */
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revision: Ref<number>;
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/** 任一 widget 内联填报/修改工时后调用，广播给同一工作台内的工时类 widget */
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notify: () => void;
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}
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const WORKBENCH_WORKLOG_SIGNAL: InjectionKey<WorkbenchWorklogSignal> = Symbol('workbench-worklog-signal');
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/**
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* 工作台内联填报工时的跨 widget 刷新信号。
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*
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* todo 面板等 widget 可在工作台路由内弹层填报工时，不触发工作台 keepAlive 的 onActivated，
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* 「我的工时」widget 因此停在旧数据。用 provide/inject 在工作台根广播一个版本号，
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* 填报方 notify、展示方 watch revision 重拉，作用域限定在工作台子树、不进全局 store。
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*/
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export function provideWorkbenchWorklogSignal(): WorkbenchWorklogSignal {
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const revision = ref(0);
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const signal: WorkbenchWorklogSignal = {
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revision,
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notify: () => {
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revision.value += 1;
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}
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};
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provide(WORKBENCH_WORKLOG_SIGNAL, signal);
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return signal;
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}
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/** widget 内消费：notify 上报变更、revision 供 watch 重拉；脱离工作台根时退化为无操作 */
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export function useWorkbenchWorklogSignal(): WorkbenchWorklogSignal {
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return inject(WORKBENCH_WORKLOG_SIGNAL, { revision: ref(0), notify: () => {} });
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}
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