Henriette Dinger
5 years ago
parent
a8191c5416
commit
936590fd67
@ -1,69 +0,0 @@ |
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<div class="inline-label"> |
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<select |
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*ngIf="!isMultiselect" |
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class="focus-input wp-inline-edit--field inplace-edit--field form--select" |
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[(ngModel)]="selectedOption" |
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[attr.aria-required]="isRequired" |
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[required]="isRequired" |
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[disabled]="isDisabled" |
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[attr.id]="selectHtmlId || undefined" |
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(keydown)="onValueKeydown.emit($event)" |
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[compareWith]="compareByValue" |
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(change)="emitValueChange()"> |
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<option |
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value="" |
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[textContent]="text.requiredPlaceholder" |
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[attr.label]="text.requiredPlaceholder" |
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*ngIf="currentValueInvalid || availableOptions.length == 0" |
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[selected]="currentValueInvalid || availableOptions.length == 0" |
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[attr.selected]="currentValueInvalid || availableOptions.length == 0 || undefined" |
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disabled> |
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</option> |
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<option |
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*ngFor="let value of availableOptions" |
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[ngValue]="value" |
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[attr.label]="value.name" |
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[textContent]="value.name"> |
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</option> |
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</select> |
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|
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<select |
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*ngIf="isMultiselect" |
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[(ngModel)]="selectedOption" |
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class="focus-input wp-inline-edit--field inplace-edit--textarea -animated form--select" |
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[attr.aria-required]="isRequired" |
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[required]="isRequired" |
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[disabled]="isDisabled" |
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[attr.id]="selectHtmlId || undefined" |
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(keydown)="onValueKeydown.emit($event)" |
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[compareWith]="compareByValue" |
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(change)="emitValueChange()" |
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multiple |
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size=5> |
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<option |
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value="" |
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[textContent]="text.requiredPlaceholder" |
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*ngIf="currentValueInvalid || availableOptions.length == 0" |
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[attr.label]="text.requiredPlaceholder" |
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[selected]="currentValueInvalid || availableOptions.length == 0" |
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disabled> |
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</option> |
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<option |
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*ngFor="let value of availableMultiOptions" |
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[ngValue]="value" |
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[attr.label]="value.name" |
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[textContent]="value.name"> |
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</option> |
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</select> |
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|
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<a href |
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class="wp-inline-edit--toggle-multiselect form-label no-decoration-on-hover -transparent" |
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(click)="toggleMultiselect()"> |
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<op-icon *ngIf="isMultiselect" |
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icon-classes="icon-minus2 icon4" |
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[icon-title]="text.switch_to_single_select"></op-icon> |
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<op-icon *ngIf="!isMultiselect" |
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icon-classes="icon-add icon4" |
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[icon-title]="text.switch_to_multi_select"></op-icon> |
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</a> |
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</div> |
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@ -1,143 +0,0 @@ |
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// -- copyright
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// OpenProject is a project management system.
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// Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License version 3.
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//
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// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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// Copyright (C) 2006-2013 Jean-Philippe Lang
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// Copyright (C) 2010-2013 the ChiliProject Team
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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// See doc/COPYRIGHT.rdoc for more details.
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// ++
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import {Component, EventEmitter, Input, OnInit, Output} from "@angular/core"; |
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import {I18nService} from "core-app/modules/common/i18n/i18n.service"; |
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import {AngularTrackingHelpers} from "core-components/angular/tracking-functions"; |
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export interface MultiToggledSelectOption { |
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name:string; |
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singleOnly?:true; |
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selectWhenEmptySelection?:true; |
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value:any; |
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} |
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|
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@Component({ |
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selector: 'multi-toggled-select', |
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templateUrl: './multi-toggled-select.component.html' |
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}) |
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export class MultiToggledSelectComponent<T extends MultiToggledSelectOption> implements OnInit { |
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@Input() availableOptions:T[]; |
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@Input() initialSelection:T[]|undefined; |
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@Input() selectHtmlId:string|undefined; |
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@Input() isRequired:boolean = false; |
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@Input() isDisabled:boolean = false; |
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@Input() currentValueInvalid:boolean = false; |
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@Output() onValueChange = new EventEmitter<T[]|T|undefined>(); |
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@Output() onMultiToggle = new EventEmitter<boolean>(); |
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@Output() onValueKeydown = new EventEmitter<KeyboardEvent>(); |
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|
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public text = { |
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requiredPlaceholder: this.I18n.t('js.placeholders.selection'), |
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placeholder: this.I18n.t('js.placeholders.default'), |
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switch_to_single_select: this.I18n.t('js.work_packages.label_switch_to_single_select'), |
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switch_to_multi_select: this.I18n.t('js.work_packages.label_switch_to_multi_select'), |
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}; |
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/** Whether we're currently multi-selecting */ |
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public isMultiselect = false; |
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/** Comparer function for values */ |
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public compareByValue = AngularTrackingHelpers.compareByAttribute('value'); |
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/** Current selected option */ |
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private _selectedOption:T|T[]|undefined; |
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constructor(protected readonly I18n:I18nService) { |
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} |
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ngOnInit() { |
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this.ensureSingleInitialSelectionIsNotArray(); |
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this.isMultiselect = this.hasMultipleSelectedOptions(); |
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} |
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public hasMultipleSelectedOptions() { |
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return (this.selectedOption instanceof Array) && this.selectedOption.length > 1; |
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} |
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public emitValueChange() { |
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this.onValueChange.emit(_.castArray(this.selectedOption || [])); |
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} |
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|
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public toggleMultiselect() { |
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this.isMultiselect = !this.isMultiselect; |
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if (this.isMultiselect ) { |
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/** Switching to multi select. |
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* Ensure selectedOption is either an empty Array or the selectedOption, |
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* Preventing cases such as `[undefined]`. **/ |
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this._selectedOption = _.castArray(this.selectedOption || []); |
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} else { |
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/** Switching to single select. **/ |
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if (Array.isArray(this.selectedOption)) { |
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if (this.selectedOption.length === 0) { |
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this.onEmptySelection(); |
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} else { |
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this._selectedOption = (this.selectedOption as T[])[0]; |
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} |
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this.emitValueChange(); |
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} |
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} |
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} |
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|
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public get availableMultiOptions() { |
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return this.availableOptions.filter(el => el.singleOnly !== true); |
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} |
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public get selectedOption():T|T[]|undefined { |
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return this._selectedOption; |
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} |
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public set selectedOption(val:T|T[]|undefined) { |
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this._selectedOption = val; |
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} |
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|
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public get nullOption():T { |
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return { name: this.text.placeholder, value: '' } as T; |
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} |
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|
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/** Ensure that the initialSelection becomes an Array. |
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* `undefined` becomes an empty Array. **/ |
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private ensureSingleInitialSelectionIsNotArray():void { |
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if (Array.isArray(this.initialSelection)) { |
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if (this.initialSelection.length === 1) { |
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this.selectedOption = this.initialSelection[0]; |
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} else { |
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this.selectedOption = this.initialSelection; |
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} |
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} |
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} |
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|
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private onEmptySelection():void { |
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const newSelection = _.find(this.availableOptions, option => option.selectWhenEmptySelection === true); |
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if (newSelection) { |
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this.selectedOption = newSelection; |
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} |
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} |
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} |
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