42 lines
No EOL
959 B
TypeScript
42 lines
No EOL
959 B
TypeScript
import {Injectable} from "@angular/core";
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@Injectable()
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export class InputComponentManagerService {
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private components:any[] = [];
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public constructor() {
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}
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public register(component:any):void {
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this.components.push(component);
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}
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public getAllComponents():any[] {
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return this.components;
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}
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public getNext(component:any):any {
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let index:number = component.index;
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if (index == this.components.length - 1) {
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this.addComponent();
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}
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return this.components[index + 1];
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}
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public getFirst():any {
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if (this.components.length == 0) {
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this.addComponent();
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}
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return this.components[0];
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}
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private addComponent():void {
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this.register({
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content: "",
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selectedConverter: undefined,
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index: this.components.length,
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error: false,
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message: ""
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});
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}
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} |