#638 disable outcomes for readonly form

- disable outcome buttons for readonly form
- activiti-task-details now detect completed forms and make them
readonly (i.e. completed tasks filter)

ng2-components/ng2-activiti-form/src/components/activiti-form.component.html

@@ -19,6 +19,7 @@
             <div *ngIf="form.hasOutcomes()" class="mdl-card__actions mdl-card--border">
                 <button *ngFor="let outcome of form.outcomes"
                         alfresco-mdl-button
+                        [disabled]="readOnly"
                         [class.mdl-button--colored]="!outcome.isSystem"
                         [class.activiti-form-hide-button]="!isOutcomeButtonEnabled(outcome)"
                         (click)="onOutcomeClicked(outcome, $event)">

ng2-components/ng2-activiti-form/src/components/activiti-form.component.ts

@@ -23,7 +23,7 @@ import {
     Output,
     EventEmitter
 } from '@angular/core';
-import { MATERIAL_DESIGN_DIRECTIVES, AlfrescoAuthenticationService } from 'ng2-alfresco-core';
+import { MATERIAL_DESIGN_DIRECTIVES } from 'ng2-alfresco-core';
 import { EcmModelService } from './../services/ecm-model.service';
 import { FormService } from './../services/form.service';
 import { NodeService } from './../services/node.service';
@@ -148,7 +148,6 @@ export class ActivitiForm implements OnInit, AfterViewChecked, OnChanges {
 
     constructor(private formService: FormService,
                 private visibilityService: WidgetVisibilityService,
-                private authService: AlfrescoAuthenticationService,
                 private ecmModelService: EcmModelService,
                 private nodeService: NodeService) {
     }

ng2-components/ng2-activiti-form/src/components/widgets/.gitignore

@@ -1 +0,0 @@
-/widget.model.ts

ng2-components/ng2-activiti-tasklist/src/components/activiti-task-details.component.html

@@ -18,6 +18,7 @@
                    [showRefreshButton]="showRefreshButton"
                    [showCompleteButton]="showCompleteButton"
                    [showSaveButton]="showSaveButton"
+                   [readOnly]="readOnly"
                    (formSaved)='formSavedEmitter($event)'
                    (formCompleted)='formCompletedEmitter($event)'
                    (formLoaded)='formLoadedEmitter($event)'

ng2-components/ng2-activiti-tasklist/src/components/activiti-task-details.component.ts

@@ -109,6 +109,14 @@ export class ActivitiTaskDetails implements OnInit {
             this.activitiTaskList.getTaskDetails(taskId).subscribe(
                 (res: TaskDetailsModel) => {
                     this.taskDetails = res;
+
+                    let endDate: any = res.endDate;
+                    if (endDate && !isNaN(endDate.getTime())) {
+                        this.readOnly = true;
+                    } else {
+                        this.readOnly = false;
+                    }
+
                     if (this.taskDetails && this.taskDetails.involvedPeople) {
                         this.taskDetails.involvedPeople.forEach((user) => {
                             this.taskPeople.push(new User(user.id, user.email, user.firstName, user.lastName));