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https://github.com/Alfresco/alfresco-ng2-components.git
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[ADF-4858] Make sure process-services works with ng commands (#5067)
* Process-services: Making sure you can run ng build process-services ng test process-services * Fix the path of the styles * move the file in the right place
This commit is contained in:
Maurizio Vitale
committed by
Eugenio Romano
Eugenio Romano
parent
90b2cee70d
commit
cd7e21a23d
@@ -0,0 +1,318 @@
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/*!
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* @license
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* Copyright 2019 Alfresco Software, Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import {
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Component, EventEmitter, Input, OnChanges, OnInit,
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Output, SimpleChanges, ViewChild, ViewEncapsulation, OnDestroy
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} from '@angular/core';
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import {
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ActivitiContentService, AppConfigService, AppConfigValues,
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FormValues
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} from '@alfresco/adf-core';
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import { ProcessInstanceVariable } from '../models/process-instance-variable.model';
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import { ProcessDefinitionRepresentation } from './../models/process-definition.model';
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import { ProcessInstance } from './../models/process-instance.model';
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import { ProcessService } from './../services/process.service';
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import { FormControl, Validators, AbstractControl } from '@angular/forms';
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import { Observable, Subject } from 'rxjs';
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import { map, takeUntil } from 'rxjs/operators';
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import { MatAutocompleteTrigger } from '@angular/material';
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import { StartFormComponent } from '../../form';
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@Component({
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selector: 'adf-start-process',
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templateUrl: './start-process.component.html',
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styleUrls: ['./start-process.component.scss'],
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encapsulation: ViewEncapsulation.None
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})
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export class StartProcessInstanceComponent implements OnChanges, OnInit, OnDestroy {
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MAX_LENGTH: number = 255;
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/** (optional) Limit the list of processes that can be started to those
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* contained in the specified app.
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*/
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@Input()
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appId: number;
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/** (optional) Definition name of the process to start. */
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@Input()
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processDefinitionName: string;
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/** Variables in the input to the process
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* [RestVariable](https://github.com/Alfresco/alfresco-js-api/tree/master/src/alfresco-activiti-rest-api/docs/RestVariable.md).
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*/
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@Input()
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variables: ProcessInstanceVariable[];
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/** Parameter to pass form field values in the start form if one is associated. */
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@Input()
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values: FormValues;
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/** (optional) Name to assign to the current process. */
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@Input()
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name: string = '';
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/** Hide or show the process selection dropdown. */
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@Input()
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showSelectProcessDropdown: boolean = true;
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/** (optional) Parameter to enable selection of process when filtering. */
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@Input()
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processFilterSelector: boolean = true;
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/** Emitted when the process starts. */
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@Output()
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start: EventEmitter<ProcessInstance> = new EventEmitter<ProcessInstance>();
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/** Emitted when the process is canceled. */
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@Output()
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cancel: EventEmitter<ProcessInstance> = new EventEmitter<ProcessInstance>();
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/** Emitted when an error occurs. */
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@Output()
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error: EventEmitter<ProcessInstance> = new EventEmitter<ProcessInstance>();
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@ViewChild('startForm')
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startForm: StartFormComponent;
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@ViewChild(MatAutocompleteTrigger)
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inputAutocomplete: MatAutocompleteTrigger;
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processDefinitions: ProcessDefinitionRepresentation[] = [];
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selectedProcessDef: ProcessDefinitionRepresentation = new ProcessDefinitionRepresentation();
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errorMessageId: string = '';
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processNameInput: FormControl;
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processDefinitionInput: FormControl;
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filteredProcesses: Observable<ProcessDefinitionRepresentation[]>;
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maxProcessNameLength: number = this.MAX_LENGTH;
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private onDestroy$ = new Subject<boolean>();
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constructor(private activitiProcess: ProcessService,
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private activitiContentService: ActivitiContentService,
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private appConfig: AppConfigService) {
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}
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ngOnInit() {
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this.processNameInput = new FormControl(this.name, [Validators.required, Validators.maxLength(this.maxProcessNameLength)]);
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this.processDefinitionInput = new FormControl();
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this.loadStartProcess();
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this.processNameInput.valueChanges
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.pipe(takeUntil(this.onDestroy$))
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.subscribe(name => this.name = name);
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this.filteredProcesses = this.processDefinitionInput.valueChanges
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.pipe(
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map((value) => this._filter(value)),
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takeUntil(this.onDestroy$)
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);
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}
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ngOnDestroy() {
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this.onDestroy$.next(true);
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this.onDestroy$.complete();
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}
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ngOnChanges(changes: SimpleChanges) {
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if (changes['values'] && changes['values'].currentValue) {
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this.moveNodeFromCStoPS();
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}
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if (changes['appId'] && changes['appId'].currentValue) {
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this.appId = changes['appId'].currentValue;
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}
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this.loadStartProcess();
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}
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private _filter(value: string): ProcessDefinitionRepresentation[] {
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if (value !== null && value !== undefined) {
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const filterValue = value.toLowerCase();
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const filteredProcess = this.processDefinitions.filter((option) => option.name.toLowerCase().includes(filterValue));
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if (this.processFilterSelector) {
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this.selectedProcessDef = this.getSelectedProcess(filterValue);
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}
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return filteredProcess;
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}
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}
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getSelectedProcess(selectedProcess) {
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let processSelected = this.processDefinitions.find((process) => process.name.toLowerCase() === selectedProcess);
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if (!processSelected) {
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processSelected = new ProcessDefinitionRepresentation();
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}
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return processSelected;
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}
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public loadStartProcess() {
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this.resetSelectedProcessDefinition();
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this.resetErrorMessage();
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this.activitiProcess.getProcessDefinitions(this.appId).subscribe(
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(processDefinitionRepresentations: ProcessDefinitionRepresentation[]) => {
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this.processDefinitions = processDefinitionRepresentations;
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if (!this.isProcessDefinitionsEmpty()) {
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if (this.processDefinitions.length === 1) {
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this.selectedProcessDef = this.processDefinitions[0];
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}
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if (this.processDefinitionName) {
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const selectedProcess = this.processDefinitions.find((currentProcessDefinition) => {
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return currentProcessDefinition.name === this.processDefinitionName;
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});
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if (selectedProcess) {
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this.selectedProcessDef = selectedProcess;
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}
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}
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this.processDefinitionInput.setValue(this.selectedProcessDef.name);
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}
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},
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() => {
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this.errorMessageId = 'ADF_PROCESS_LIST.START_PROCESS.ERROR.LOAD_PROCESS_DEFS';
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});
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}
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isProcessDefinitionsEmpty(): boolean {
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return this.processDefinitions.length === 0;
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}
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getAlfrescoRepositoryName(): string {
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let alfrescoRepositoryName = this.appConfig.get<string>(AppConfigValues.ALFRESCO_REPOSITORY_NAME);
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if (!alfrescoRepositoryName) {
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alfrescoRepositoryName = 'alfresco-1';
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}
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return alfrescoRepositoryName + 'Alfresco';
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}
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moveNodeFromCStoPS() {
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const accountIdentifier = this.getAlfrescoRepositoryName();
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for (const key in this.values) {
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if (this.values.hasOwnProperty(key)) {
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const currentValue = this.values[key];
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if (currentValue.isFile) {
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this.activitiContentService.applyAlfrescoNode(currentValue, null, accountIdentifier).subscribe((res) => {
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this.values[key] = [res];
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});
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}
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}
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}
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}
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public startProcess(outcome?: string) {
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if (this.selectedProcessDef && this.selectedProcessDef.id && this.name) {
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this.resetErrorMessage();
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const formValues = this.startForm ? this.startForm.form.values : undefined;
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this.activitiProcess.startProcess(this.selectedProcessDef.id, this.name, outcome, formValues, this.variables).subscribe(
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(res) => {
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this.name = '';
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this.start.emit(res);
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},
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(err) => {
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this.errorMessageId = 'ADF_PROCESS_LIST.START_PROCESS.ERROR.START';
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this.error.error(err);
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}
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);
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}
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}
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public cancelStartProcess() {
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this.cancel.emit();
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}
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hasStartForm(): boolean {
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return this.selectedProcessDef && this.selectedProcessDef.hasStartForm;
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}
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isProcessDefinitionEmpty() {
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return this.processDefinitions ? (this.processDefinitions.length > 0 || this.errorMessageId) : this.errorMessageId;
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}
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isStartFormMissingOrValid(): boolean {
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if (this.startForm) {
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return this.startForm.form && this.startForm.form.isValid;
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} else {
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return true;
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}
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}
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validateForm(): boolean {
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return this.selectedProcessDef && this.selectedProcessDef.id && this.processNameInput.valid && this.isStartFormMissingOrValid();
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}
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private resetSelectedProcessDefinition() {
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this.selectedProcessDef = new ProcessDefinitionRepresentation();
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}
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private resetErrorMessage(): void {
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this.errorMessageId = '';
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}
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hasErrorMessage(): boolean {
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return this.processDefinitions.length === 0 && !this.errorMessageId;
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}
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public onOutcomeClick(outcome: string) {
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this.startProcess(outcome);
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}
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public reset() {
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this.resetSelectedProcessDefinition();
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this.name = '';
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if (this.startForm) {
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this.startForm.data = {};
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}
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this.resetErrorMessage();
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}
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hasProcessName(): boolean {
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return this.name ? true : false;
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}
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displayFn(process: any) {
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if (process) {
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let processName = process;
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if (typeof process !== 'string') {
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processName = process.name;
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}
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return processName;
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}
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}
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displayDropdown(event) {
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event.stopPropagation();
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if (!this.inputAutocomplete.panelOpen) {
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this.processDefinitionInput.setValue('');
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this.inputAutocomplete.openPanel();
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} else {
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this.inputAutocomplete.closePanel();
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}
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}
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get nameController(): AbstractControl {
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return this.processNameInput;
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}
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}
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