46 lines
1.5 KiB
TypeScript
46 lines
1.5 KiB
TypeScript
import { Input, Component, OnChanges, SimpleChanges } from 'ng-metadata/core';
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/**
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* A component that allows the user to select the location of the Context in their source code repository.
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*/
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@Component({
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selector: 'context-path-select',
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templateUrl: '/static/js/directives/ui/context-path-select/context-path-select.component.html'
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})
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export class ContextPathSelectComponent implements OnChanges {
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// FIXME: Use one-way data binding
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@Input('=') public currentContext: string = '';
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@Input('=') public isValidContext: boolean;
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@Input('=') public contexts: string[];
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private isUnknownContext: boolean = true;
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private selectedContext: string | null = null;
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public ngOnChanges(changes: SimpleChanges): void {
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this.isValidContext = this.checkContext(this.currentContext, this.contexts);
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}
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public setContext(context: string): void {
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this.currentContext = context;
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this.selectedContext = null;
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this.isValidContext = this.checkContext(context, this.contexts);
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}
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public setSelectedContext(context: string): void {
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this.currentContext = context;
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this.selectedContext = context;
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this.isValidContext = this.checkContext(context, this.contexts);
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}
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private checkContext(context: string = '', contexts: string[] = []): boolean {
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this.isUnknownContext = false;
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var isValidContext: boolean = false;
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if (context.length > 0 && context[0] === '/') {
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isValidContext = true;
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this.isUnknownContext = true;
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}
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return isValidContext;
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}
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}
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