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Add rename page functionality

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This commit is contained in:
Andras Schmelczer 2019-09-08 16:10:33 +02:00
commit 3a1accaae1
1 changed files with 201 additions and 63 deletions
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4
src/app/services/cancel.service.ts
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@ -11,8 +11,6 @@ interface Subscriber {
export class CancelService {
private subscribers: Subscriber[] = [];
constructor() {}
subscribe(object: object, callback: () => void) {
this.subscribers.push({
object,
@ -21,10 +19,12 @@ export class CancelService {
}
cancelAllExcept(except: object) {
console.log('cancel all except', except);
this.subscribers.filter(s => s.object !== except).map(s => s.callback());
}
cancelAll() {
console.log('cancel all');
this.subscribers.map(s => s.callback());
}
}