Add back button

projects/common/src/fm/common.module.ts

@@ -56,6 +56,7 @@ import { SecureOAuthStorage} from './shared/secureOAuthStorage';
 import { GradientComponent } from './components/gradient/gradient.component';
 import { GradientSelectComponent } from './components/gradient-select/gradient-select.component';
 import { AppMenuComponent } from './components/app-menu/app-menu.component';
+import { BackButtonComponent } from './components/back-button/back-button.component';
 
 export {
   SafePipe,
@@ -128,7 +129,8 @@ export {
     UserMenuComponent,
     GradientComponent,
     GradientSelectComponent,
-    AppMenuComponent
+    AppMenuComponent,
+    BackButtonComponent
   ],
   exports: [
     NgbModule,

projects/common/src/fm/components/back-button/back-button.component.html

@@ -0,0 +1,4 @@
+<div class="back-button">
+    <i class="fal fa-arrow-left"></i> <span i18n="@FmBackButton">Back</span>
+</div>
+  

projects/common/src/fm/components/back-button/back-button.component.scss

@@ -0,0 +1,12 @@
+@import "../../../../node_modules/bootstrap";
+
+.back-button {
+  cursor: default;
+  color: $primary;
+  display: inline;
+}
+
+.back-button:hover {
+  cursor: pointer;
+  color: $secondary;
+}

projects/common/src/fm/components/back-button/back-button.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { BackButtonComponent } from './back-button.component';
+
+describe('BackButtonComponent', () => {
+  let component: BackButtonComponent;
+  let fixture: ComponentFixture<BackButtonComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ BackButtonComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(BackButtonComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

projects/common/src/fm/components/back-button/back-button.component.ts

@@ -0,0 +1,18 @@
+import {Component, HostListener} from '@angular/core';
+import {Location} from "@angular/common";
+
+@Component({
+  selector: 'fm-back-button',
+  templateUrl: './back-button.component.html',
+  styleUrls: ['./back-button.component.scss']
+})
+export class BackButtonComponent {
+
+  @HostListener('click')
+  onBackClicked() {
+    this.location.back();
+  }
+
+  constructor(private location: Location) { }
+
+}