56 lines
1.4 KiB
TypeScript
56 lines
1.4 KiB
TypeScript
import { Component, Output, Input } from 'angular-ts-decorators';
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import { LinearWorkflowSectionComponent } from './linear-workflow-section.component';
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/**
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* A component that which displays a linear workflow of sections, each completed in order before the next
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* step is made visible.
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*/
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@Component({
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selector: 'linearWorkflow',
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templateUrl: '/static/js/directives/ui/linear-workflow/linear-workflow.component.html',
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transclude: true
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})
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export class LinearWorkflowComponent implements ng.IComponentController {
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@Input('@') public doneTitle: string;
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@Output() public onWorkflowComplete: (event: any) => void;
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private sections: SectionInfo[] = [];
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private currentSection: SectionInfo;
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constructor() {
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}
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public $onInit(): void {
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}
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public addSection(section: LinearWorkflowSectionComponent): void {
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this.sections.push({
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index: this.sections.length,
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section: section,
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});
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}
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public onNextSection(): void {
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if (this.currentSection.section.sectionValid) {
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if (this.currentSection.index + 1 >= this.sections.length) {
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this.onWorkflowComplete({});
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}
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else {
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this.currentSection = this.sections[this.currentSection.index];
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}
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}
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}
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}
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/**
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* A type representing a section of the linear workflow.
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*/
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export type SectionInfo = {
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index: number;
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section: LinearWorkflowSectionComponent;
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}
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