Merge branch 'master' into custom-html-adbutler-ads

.appveyor.yml

@@ -14,7 +14,7 @@ init:
   - git config --global core.autocrlf input
 
 install:
-  - ps: Install-Product node 8 x64
+  - ps: Install-Product node 11 x64
   - yarn install
 
 build_script:

.circleci/config.yml

@@ -8,6 +8,11 @@ jobs:
     steps:
       - checkout
 
+      - run:
+          name: Install nodejs
+          command: |
+            brew upgrade node
+
       - run:
           name: Set timezone and check current datetime
           command: |

.travis.yml

@@ -1,7 +1,7 @@
 language: node_js
 
 node_js:
-   - '10' # use node for latest
+   - '11' # use node for latest
 
 # Issue with Travis: https://github.com/travis-ci/travis-ci/issues/8836#issuecomment-356362524
 sudo: required

README.md

@@ -93,24 +93,21 @@ If you would like to bump prepatch just type:
         
 ### Distribute release
 
-We have got configured CircleCI, TravisCI and AppVeyor for distributing application for particular platform. In order to release you need to tag&push your changes.
+We have got configured CircleCI, TravisCI and AppVeyor for distributing application for particular platform. In order to release you need to tag&push your changes from master.
 
-Using `bump`:
+First of all please remove `dev` from version in `package.json` (for instance `2019.2.0-alpha.4dev` to `2019.2.0-alpha.4`). Commit & push changes with message `Release 2019.2.0-alpha.4` . Next step is to tag repository and push to origin:
 
-        bump --patch --tag --push
 
-Or manually:
+        git tag v2019.2.0-alpha.4
-
+        git push origin v2019.2.0-alpha.4
-        git tag v0.0.1
-        git push origin v0.0.1
         
 
 When artifacts are made you can see draft release here: [gns3-web-ui releases](https://github.com/GNS3/gns3-web-ui/releases) which is waiting to be published.
-After release please change current version in `package.json` to `X.X.X-beta.0`'. Otherwise artifacts will be overwritten during the next commit. 
+After release please change current version in `package.json` to `2019.2.0-alpha.5dev`'. Otherwise artifacts will be overwritten during the next commit. Don't forget to commit & push changes.
 
-You may use `bump` to achieve that:
+#### Updating gns3server
 
-        bump --prepatch
+Checkout the latest master of `gns3server`. Run command `./scripts/update-bundled-web-ui.sh --tag=v2019.2.0-alpha.5`. Commit & push changes with message `Release 2019.2.0-alpha.4`.
 
 ### Staging release
 

angular.json

@@ -18,7 +18,8 @@
             "polyfills": "src/polyfills.ts",
             "assets": [
               "src/assets",
-              "src/favicon.ico"
+              "src/favicon.ico",
+              "src/ReleaseNotes.txt"
             ],
             "styles": [
               "node_modules/bootstrap/dist/css/bootstrap.min.css",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "gns3-web-ui",
-  "version": "2019.2.0-alpha.3dev",
+  "version": "2019.2.0-alpha.6dev",
   "author": {
     "name": "GNS3 Technology Inc.",
     "email": "developers@gns3.com"
@@ -38,73 +38,73 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^7.2.14",
+    "@angular/animations": "^8.1.2",
-    "@angular/cdk": "^7.3.7",
+    "@angular/cdk": "^8.1.1",
-    "@angular/common": "^7.2.14",
+    "@angular/common": "^8.1.2",
-    "@angular/compiler": "^7.2.14",
+    "@angular/compiler": "^8.1.2",
-    "@angular/core": "^7.2.14",
+    "@angular/core": "^8.1.2",
-    "@angular/forms": "^7.2.14",
+    "@angular/forms": "^8.1.2",
-    "@angular/http": "^7.2.14",
+    "@angular/http": "^7.2.15",
-    "@angular/material": "^7.3.7",
+    "@angular/material": "^8.1.1",
-    "@angular/platform-browser": "^7.2.14",
+    "@angular/platform-browser": "^8.1.2",
-    "@angular/platform-browser-dynamic": "^7.2.14",
+    "@angular/platform-browser-dynamic": "^8.1.2",
-    "@angular/router": "^7.2.14",
+    "@angular/router": "^8.1.2",
     "angular-persistence": "^1.0.1",
     "angular2-hotkeys": "^2.1.4",
     "angular2-indexeddb": "^1.2.3",
     "bootstrap": "4.3.1",
     "command-exists": "^1.2.8",
-    "core-js": "^3.0.1",
+    "core-js": "^3.1.4",
-    "css-tree": "^1.0.0-alpha.29",
+    "css-tree": "^1.0.0-alpha.33",
     "d3-ng2-service": "^2.1.0",
     "hammerjs": "^2.0.8",
     "ini": "^1.3.5",
     "material-design-icons": "^3.0.1",
     "ng2-file-upload": "^1.3.0",
     "ngx-electron": "^2.1.1",
-    "node-fetch": "^2.4.1",
+    "node-fetch": "^2.6.0",
     "notosans-fontface": "^1.1.0",
-    "raven-js": "^3.27.0",
+    "raven-js": "^3.27.2",
-    "rxjs": "^6.5.1",
+    "rxjs": "^6.5.2",
-    "rxjs-compat": "^6.5.1",
+    "rxjs-compat": "^6.5.2",
     "tree-kill": "^1.2.1",
-    "typeface-roboto": "^0.0.54",
+    "typeface-roboto": "^0.0.75",
-    "yargs": "^13.2.2",
+    "yargs": "^13.3.0",
-    "zone.js": "^0.9.0"
+    "zone.js": "^0.9.1"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~0.13.8",
+    "@angular-devkit/build-angular": "~0.801.2",
-    "@angular/cli": "^7.3.8",
+    "@angular/cli": "^8.1.2",
-    "@angular/compiler-cli": "^7.2.14",
+    "@angular/compiler-cli": "^8.1.2",
-    "@angular/language-service": "^7.2.14",
+    "@angular/language-service": "^8.1.2",
-    "@sentry/cli": "^1.41.2",
+    "@sentry/cli": "^1.47.0",
-    "@sentry/electron": "^0.17.1",
+    "@sentry/electron": "^0.17.3",
-    "@types/jasmine": "~3.3.12",
+    "@types/jasmine": "~3.3.15",
     "@types/jasminewd2": "~2.0.6",
-    "@types/node": "~12.0.0",
+    "@types/node": "~12.6.8",
-    "codelyzer": "~5.0.1",
+    "codelyzer": "~5.1.0",
-    "electron": "5.0.1",
+    "electron": "5.0.8",
-    "electron-builder": "20.39.0",
+    "electron-builder": "21.1.5",
     "jasmine-core": "~3.4.0",
     "jasmine-spec-reporter": "~4.2.1",
-    "jquery": "^3.4.0",
+    "jquery": "^3.4.1",
-    "karma": "~4.1.0",
+    "karma": "~4.2.0",
-    "karma-chrome-launcher": "~2.2.0",
+    "karma-chrome-launcher": "~3.0.0",
     "karma-cli": "~2.0.0",
-    "karma-coverage-istanbul-reporter": "^2.0.5",
+    "karma-coverage-istanbul-reporter": "^2.1.0",
     "karma-jasmine": "~2.0.1",
     "karma-jasmine-html-reporter": "^1.4.2",
     "license-checker": "^25.0.1",
     "node-sass": "^4.12.0",
     "popper.js": "^1.15.0",
-    "prettier": "^1.17.0",
+    "prettier": "^1.18.2",
     "protractor": "~5.4.2",
     "replace": "^1.1.0",
-    "ts-mockito": "^2.3.1",
+    "ts-mockito": "^2.4.2",
-    "ts-node": "~8.1.0",
+    "ts-node": "~8.3.0",
-    "tslint": "~5.16.0",
+    "tslint": "~5.18.0",
     "tslint-config-prettier": "^1.18.0",
-    "typescript": "<3.3.0"
+    "typescript": ">=3.4.0 <3.5.0"
   },
   "greenkeeper": {
     "ignore": [

scripts/build.py

@@ -44,7 +44,7 @@ DEPENDENCIES = {
     'ubridge': {
         'type': 'github',
         'releases': 'https://api.github.com/repos/GNS3/ubridge/releases',
-        'version': '0.9.15', # possible to use LATEST as value
+        'version': '0.9.16', # possible to use LATEST as value
         'files': {
             'windows': [
                 'cygwin1.dll',

src/ReleaseNotes.txt

@@ -0,0 +1,16 @@
+GNS3 WebUI is web implementation of user interface for GNS3 software.
+
+Current version: 2019.2.0
+
+What's New
+- Help section added with information about third party components
+- Showing progress when server starting
+- Possibility to edit interface & node labels by using context menu
+- Enhancements in moving elements on map
+- Context menu extended with option to duplicate
+- Main menu extended with option to lock all items on map
+
+Bug Fixes
+- Removing issues with positioning interface labels while adding link between nodes on map
+- Context menu now is correctly placed
+- Entered text in text & style editor is now validated

src/app/app-routing.module.ts

@@ -52,6 +52,7 @@ import { CopyDockerTemplateComponent } from './components/preferences/docker/cop
 import { CopyIouTemplateComponent } from './components/preferences/ios-on-unix/copy-iou-template/copy-iou-template.component';
 import { ListOfSnapshotsComponent } from './components/snapshots/list-of-snapshots/list-of-snapshots.component';
 import { ConsoleComponent } from './components/settings/console/console.component';
+import { HelpComponent } from './components/help/help.component';
 
 const routes: Routes = [
   {
@@ -62,6 +63,7 @@ const routes: Routes = [
       { path: 'servers', component: ServersComponent },
       { path: 'bundled', component: BundledServerFinderComponent },
       { path: 'server/:server_id/projects', component: ProjectsComponent },
+      { path: 'help', component: HelpComponent },
       { path: 'settings', component: SettingsComponent },
       { path: 'settings/console', component: ConsoleComponent },
       { path: 'installed-software', component: InstalledSoftwareComponent },

src/app/app.module.ts

@@ -180,11 +180,18 @@ import { StartCaptureDialogComponent } from './components/project-map/packet-cap
 import { SuspendLinkActionComponent } from './components/project-map/context-menu/actions/suspend-link/suspend-link-action.component';
 import { ResumeLinkActionComponent } from './components/project-map/context-menu/actions/resume-link-action/resume-link-action.component';
 import { StopCaptureActionComponent } from './components/project-map/context-menu/actions/stop-capture/stop-capture-action.component';
+import { MapScaleService } from './services/mapScale.service';
 import { AdbutlerComponent } from './components/adbutler/adbutler.component';
 import { ConsoleService } from './services/settings/console.service';
 import { DefaultConsoleService } from './services/settings/default-console.service';
 import { NodeCreatedLabelStylesFixer } from './components/project-map/helpers/node-created-label-styles-fixer';
 import { NotificationBoxComponent } from './components/notification-box/notification-box.component';
+import { NonNegativeValidator } from './validators/non-negative-validator';
+import { RotationValidator } from './validators/rotation-validator';
+import { DuplicateActionComponent } from './components/project-map/context-menu/actions/duplicate-action/duplicate-action.component';
+import { MapSettingService } from './services/mapsettings.service';
+import { ProjectMapMenuComponent } from './components/project-map/project-map-menu/project-map-menu.component';
+import { HelpComponent } from './components/help/help.component';
 
 if (environment.production) {
   Raven.config('https://b2b1cfd9b043491eb6b566fd8acee358@sentry.io/842726', {
@@ -219,6 +226,7 @@ if (environment.production) {
     EditStyleActionComponent,
     EditTextActionComponent,
     DeleteActionComponent,
+    DuplicateActionComponent,
     PacketFiltersActionComponent,
     StartCaptureActionComponent,
     StopCaptureActionComponent,
@@ -304,7 +312,9 @@ if (environment.production) {
     ConsoleDeviceActionComponent,
     ConsoleComponent,
     NodesMenuComponent,
-    NotificationBoxComponent
+    NotificationBoxComponent,
+    ProjectMapMenuComponent,
+    HelpComponent
   ],
   imports: [
     BrowserModule,
@@ -374,9 +384,13 @@ if (environment.production) {
     IouConfigurationService,
     RecentlyOpenedProjectService,
     ServerManagementService,
+    MapScaleService,
     ConsoleService,
     DefaultConsoleService,
-    NodeCreatedLabelStylesFixer
+    NodeCreatedLabelStylesFixer,
+    NonNegativeValidator,
+    RotationValidator,
+    MapSettingService
   ],
   entryComponents: [
     AddServerDialogComponent,

src/app/cartography/cartography.module.ts

@@ -55,6 +55,9 @@ import { RectangleElementFactory } from './helpers/drawings-factory/rectangle-el
 import { LineElementFactory } from './helpers/drawings-factory/line-element-factory';
 import { TextEditorComponent } from './components/text-editor/text-editor.component';
 import { DrawingAddingComponent } from './components/drawing-adding/drawing-adding.component';
+import { MovingEventSource } from './events/moving-event-source';
+import { MovingCanvasDirective } from './directives/moving-canvas.directive';
+import { ZoomingCanvasDirective } from './directives/zooming-canvas.directive';
 
 @NgModule({
   imports: [CommonModule, MatMenuModule, MatIconModule],
@@ -67,7 +70,9 @@ import { DrawingAddingComponent } from './components/drawing-adding/drawing-addi
     ...ANGULAR_MAP_DECLARATIONS,
     SelectionControlComponent,
     SelectionSelectComponent,
-    DraggableSelectionComponent
+    DraggableSelectionComponent,
+    MovingCanvasDirective,
+    ZoomingCanvasDirective
   ],
   providers: [
     CssFixer,
@@ -87,6 +92,7 @@ import { DrawingAddingComponent } from './components/drawing-adding/drawing-addi
     DrawingsEventSource,
     NodesEventSource,
     LinksEventSource,
+    MovingEventSource,
     MapDrawingToSvgConverter,
     DrawingToMapDrawingConverter,
     LabelToMapLabelConverter,

src/app/cartography/components/d3-map/d3-map.component.html

@@ -1,4 +1,4 @@
-<svg #svg class="map" preserveAspectRatio="none">
+<svg #svg class="map" preserveAspectRatio="none" movingCanvas zoomingCanvas>
   <filter id="grayscale"><feColorMatrix id="feGrayscale" type="saturate" values="0" /></filter>
 </svg>
 
@@ -6,5 +6,5 @@
 <app-drawing-resizing></app-drawing-resizing>
 <app-selection-control></app-selection-control>
 <app-selection-select></app-selection-select>
-<app-text-editor #textEditor [svg]="svg"></app-text-editor>
+<app-text-editor #textEditor [server]="server" [svg]="svg"></app-text-editor>
 <app-draggable-selection [svg]="svg"></app-draggable-selection>

src/app/cartography/components/d3-map/d3-map.component.ts

@@ -31,6 +31,7 @@ import { MapSettingsManager } from '../../managers/map-settings-manager';
 import { Server } from '../../../models/server';
 import { ToolsService } from '../../../services/tools.service';
 import { TextEditorComponent } from '../text-editor/text-editor.component';
+import { MapScaleService } from '../../../services/mapScale.service';
 
 @Component({
   selector: 'app-d3-map',
@@ -47,8 +48,8 @@ export class D3MapComponent implements OnInit, OnChanges, OnDestroy {
   @Input() width = 1500;
   @Input() height = 600;
 
-  @ViewChild('svg') svgRef: ElementRef;
+  @ViewChild('svg', {static: false}) svgRef: ElementRef;
-  @ViewChild('textEditor') textEditor: TextEditorComponent;
+  @ViewChild('textEditor', {static: false}) textEditor: TextEditorComponent;
 
   private parentNativeElement: any;
   private svg: Selection<SVGSVGElement, any, null, undefined>;
@@ -73,7 +74,8 @@ export class D3MapComponent implements OnInit, OnChanges, OnDestroy {
     protected selectionToolWidget: SelectionTool,
     protected movingToolWidget: MovingTool,
     public graphLayout: GraphLayout,
-    private toolsService: ToolsService
+    private toolsService: ToolsService,
+    private mapScaleService: MapScaleService
   ) {
     this.parentNativeElement = element.nativeElement;
   }
@@ -119,9 +121,12 @@ export class D3MapComponent implements OnInit, OnChanges, OnDestroy {
       }
     });
 
+    this.subscriptions.push(
+      this.mapScaleService.scaleChangeEmitter.subscribe((value: number) => this.redraw())
+    );
+
     this.subscriptions.push(
       this.toolsService.isMovingToolActivated.subscribe((value: boolean) => {
-        this.movingToolWidget.setEnabled(value);
         this.mapChangeDetectorRef.detectChanges();
       })
     );
@@ -180,7 +185,8 @@ export class D3MapComponent implements OnInit, OnChanges, OnDestroy {
     this.graphDataManager.setLinks(this.links);
     this.graphDataManager.setDrawings(this.drawings);
     this.graphLayout.draw(this.svg, this.context);
-    this.textEditor.activateTextEditing();
+    this.textEditor.activateTextEditingForDrawings();
+    this.textEditor.activateTextEditingForNodeLabels();
   }
 
   @HostListener('window:resize', ['$event'])

src/app/cartography/components/draggable-selection/draggable-selection.component.spec.ts

@@ -21,6 +21,7 @@ import { MapLabel } from '../../models/map/map-label';
 import { MapLinkNode } from '../../models/map/map-link-node';
 import { select } from 'd3-selection';
 import { MapLink } from '../../models/map/map-link';
+import { MapSettingService } from '../../../services/mapsettings.service';
 
 describe('DraggableSelectionComponent', () => {
   let component: DraggableSelectionComponent;
@@ -121,7 +122,8 @@ describe('DraggableSelectionComponent', () => {
         { provide: NodesEventSource, useValue: nodesEventSourceStub },
         { provide: DrawingsEventSource, useValue: drawingsEventSourceStub },
         { provide: GraphDataManager, useValue: mockedGraphDataManager },
-        { provide: LinksEventSource, useValue: linksEventSourceStub }
+        { provide: LinksEventSource, useValue: linksEventSourceStub },
+        { provide: MapSettingService, useClass: MapSettingService }
       ],
       declarations: [DraggableSelectionComponent]
     }).compileComponents();

src/app/cartography/components/draggable-selection/draggable-selection.component.ts

@@ -17,6 +17,7 @@ import { LabelWidget } from '../../widgets/label';
 import { InterfaceLabelWidget } from '../../widgets/interface-label';
 import { MapLinkNode } from '../../models/map/map-link-node';
 import { LinksEventSource } from '../../events/links-event-source';
+import { MapSettingService } from '../../../services/mapsettings.service';
 
 @Component({
   selector: 'app-draggable-selection',
@@ -27,6 +28,8 @@ export class DraggableSelectionComponent implements OnInit, OnDestroy {
   private start: Subscription;
   private drag: Subscription;
   private end: Subscription;
+  private mapSettingsSubscription: Subscription;
+  private isMapLocked: boolean = false;
 
   @Input('svg') svg: SVGSVGElement;
 
@@ -40,12 +43,17 @@ export class DraggableSelectionComponent implements OnInit, OnDestroy {
     private nodesEventSource: NodesEventSource,
     private drawingsEventSource: DrawingsEventSource,
     private graphDataManager: GraphDataManager,
-    private linksEventSource: LinksEventSource
+    private linksEventSource: LinksEventSource,
+    private mapSettingsService: MapSettingService
   ) {}
 
   ngOnInit() {
     const svg = select(this.svg);
 
+    this.mapSettingsSubscription = this.mapSettingsService.isMapLocked.subscribe((value) => {
+      this.isMapLocked = value;
+    });
+
     this.start = merge(
       this.nodesWidget.draggable.start,
       this.drawingsWidget.draggable.start,
@@ -84,6 +92,7 @@ export class DraggableSelectionComponent implements OnInit, OnDestroy {
       this.labelWidget.draggable.drag,
       this.interfaceWidget.draggable.drag
     ).subscribe((evt: DraggableDrag<any>) => {
+      if (!this.isMapLocked) {
         const selected = this.selectionManager.getSelected();
         const selectedNodes = selected.filter(item => item instanceof MapNode);
         // update nodes
@@ -153,6 +162,7 @@ export class DraggableSelectionComponent implements OnInit, OnDestroy {
 
             this.linksWidget.redrawLink(svg, link);
           });
+      }
     });
 
     this.end = merge(
@@ -161,6 +171,7 @@ export class DraggableSelectionComponent implements OnInit, OnDestroy {
       this.labelWidget.draggable.end,
       this.interfaceWidget.draggable.end
     ).subscribe((evt: DraggableEnd<any>) => {
+      if (!this.isMapLocked) {
         const selected = this.selectionManager.getSelected();
         const selectedNodes = selected.filter(item => item instanceof MapNode);
 
@@ -194,6 +205,7 @@ export class DraggableSelectionComponent implements OnInit, OnDestroy {
             }
             this.linksEventSource.interfaceDragged.emit(new DraggedDataEvent<MapLinkNode>(label, evt.dx, evt.dy));
           });
+        }
     });
   }
 
@@ -201,5 +213,6 @@ export class DraggableSelectionComponent implements OnInit, OnDestroy {
     this.start.unsubscribe();
     this.drag.unsubscribe();
     this.end.unsubscribe();
+    this.mapSettingsSubscription.unsubscribe();
   }
 }

src/app/cartography/components/drawing-adding/drawing-adding.component.ts

@@ -25,8 +25,8 @@ export class DrawingAddingComponent implements OnInit, OnDestroy {
 
   activate() {
     let listener = (event: MouseEvent) => {
-      let x = event.pageX - (this.context.getZeroZeroTransformationPoint().x + this.context.transformation.x);
+      let x = (event.pageX - (this.context.getZeroZeroTransformationPoint().x + this.context.transformation.x))/this.context.transformation.k;
-      let y = event.pageY - (this.context.getZeroZeroTransformationPoint().y + this.context.transformation.y);
+      let y = (event.pageY - (this.context.getZeroZeroTransformationPoint().y + this.context.transformation.y))/this.context.transformation.k;
 
       this.drawingsEventSource.pointToAddSelected.emit(new AddedDataEvent(x, y));
       this.deactivate();

src/app/cartography/components/experimental-map/drawing/drawings/text/text.component.ts

@@ -13,7 +13,7 @@ export class TextComponent implements OnInit, DoCheck {
 
   @Input('app-text') text: TextElement;
 
-  @ViewChild('text') textRef: ElementRef;
+  @ViewChild('text', {static: false}) textRef: ElementRef;
 
   lines: string[] = [];
 

src/app/cartography/components/experimental-map/experimental-map.component.ts

@@ -43,7 +43,7 @@ export class ExperimentalMapComponent implements OnInit, OnChanges, OnDestroy {
   @Input() width = 1500;
   @Input() height = 600;
 
-  @ViewChild('svg') svg: ElementRef;
+  @ViewChild('svg', {static: false}) svg: ElementRef;
 
   private changesDetected: Subscription;
 

src/app/cartography/components/experimental-map/interface-label/interface-label.component.ts

@@ -10,7 +10,7 @@ import { CssFixer } from '../../../helpers/css-fixer';
 export class InterfaceLabelComponent implements OnInit {
   @Input('app-interface-label') ignore: any;
 
-  @ViewChild('textSvg') textRef: ElementRef;
+  @ViewChild('textSvg', {static: false}) textRef: ElementRef;
 
   private label = {
     x: 0,

src/app/cartography/components/experimental-map/link/link.component.ts

@@ -26,7 +26,7 @@ export class LinkComponent implements OnInit, OnDestroy {
   @Input('node-changed') nodeChanged: EventEmitter<Node>;
   @Input('show-interface-labels') showInterfaceLabels: boolean;
 
-  @ViewChild('path') path: ElementRef;
+  @ViewChild('path', {static: false}) path: ElementRef;
 
   private ethernetLinkStrategy = new EthernetLinkStrategy();
   private serialLinkStrategy = new SerialLinkStrategy();

src/app/cartography/components/experimental-map/node/node.component.ts

@@ -30,8 +30,8 @@ import { DraggedDataEvent } from '../../../events/event-source';
 export class NodeComponent implements OnInit, OnDestroy, OnChanges, AfterViewInit {
   static NODE_LABEL_MARGIN = 3;
 
-  @ViewChild('label') label: ElementRef;
+  @ViewChild('label', {static: false}) label: ElementRef;
-  @ViewChild('image') imageRef: ElementRef;
+  @ViewChild('image', {static: false}) imageRef: ElementRef;
 
   @Input('app-node') node: MapNode;
   @Input('symbols') symbols: Symbol[];

src/app/cartography/components/text-editor/text-editor.component.spec.ts

@@ -5,10 +5,18 @@ import { DrawingsEventSource } from '../../events/drawings-event-source';
 import { ToolsService } from '../../../services/tools.service';
 import { Context } from '../../models/context';
 import { Renderer2 } from '@angular/core';
+import { MapScaleService } from '../../../services/mapScale.service';
+import { LinkService } from '../../../services/link.service';
+import { NodesDataSource } from '../../datasources/nodes-datasource';
+import { LinksDataSource } from '../../datasources/links-datasource';
+import { SelectionManager } from '../../managers/selection-manager';
+import { FontFixer } from '../../helpers/font-fixer';
+import { MockedLinkService } from '../../../components/project-map/project-map.component.spec';
 
-describe('TemporaryTextElementComponent', () => {
+describe('TextEditorComponent', () => {
   let component: TextEditorComponent;
   let fixture: ComponentFixture<TextEditorComponent>;
+  let mockedLinkService: MockedLinkService = new MockedLinkService();
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
@@ -17,7 +25,13 @@ describe('TemporaryTextElementComponent', () => {
         { provide: DrawingsEventSource, useClass: DrawingsEventSource },
         { provide: ToolsService, useClass: ToolsService },
         { provide: Context, useClass: Context },
-        { provide: Renderer2, useClass: Renderer2 }
+        { provide: Renderer2, useClass: Renderer2 },
+        { provide: MapScaleService, useClass: MapScaleService },
+        { provide: LinkService, useValue: mockedLinkService },
+        { provide: NodesDataSource, useClass: NodesDataSource },
+        { provide: LinksDataSource, useClass: LinksDataSource },
+        { provide: SelectionManager, useClass: SelectionManager },
+        { provide: FontFixer, useClass: FontFixer }
       ],
       declarations: [TextEditorComponent]
     }).compileComponents();

src/app/cartography/components/text-editor/text-editor.component.ts

@@ -6,6 +6,20 @@ import { select } from 'd3-selection';
 import { TextElement } from '../../models/drawings/text-element';
 import { Context } from '../../models/context';
 import { Subscription } from 'rxjs';
+import { MapScaleService } from '../../../services/mapScale.service';
+import { MapLabel } from '../../models/map/map-label';
+import { MapNode } from '../../models/map/map-node';
+import { NodesDataSource } from '../../datasources/nodes-datasource';
+import { Node } from '../../models/node';
+import { SelectionManager } from '../../managers/selection-manager';
+import { Server } from '../../../models/server';
+import { MapLinkNode } from '../../models/map/map-link-node';
+import { LinkService } from '../../../services/link.service';
+import { LinksDataSource } from '../../datasources/links-datasource';
+import { Link } from '../../../models/link';
+import { StyleProperty } from '../../../components/project-map/drawings-editors/text-editor/text-editor.component';
+import { FontFixer } from '../../helpers/font-fixer';
+import { Font } from '../../models/font';
 
 @Component({
   selector: 'app-text-editor',
@@ -13,8 +27,9 @@ import { Subscription } from 'rxjs';
   styleUrls: ['./text-editor.component.scss']
 })
 export class TextEditorComponent implements OnInit, OnDestroy {
-  @ViewChild('temporaryTextElement') temporaryTextElement: ElementRef;
+  @ViewChild('temporaryTextElement', {static: false}) temporaryTextElement: ElementRef;
   @Input('svg') svg: SVGSVGElement;
+  @Input('server') server: Server;
 
   leftPosition: string = '0px';
   topPosition: string = '0px';
@@ -22,6 +37,8 @@ export class TextEditorComponent implements OnInit, OnDestroy {
 
   private editingDrawingId: string;
   private editedElement: any;
+  private editedLink: MapLinkNode;
+  private editedNode: Node;
 
   private mapListener: Function;
   private textListener: Function;
@@ -32,7 +49,13 @@ export class TextEditorComponent implements OnInit, OnDestroy {
     private drawingsEventSource: DrawingsEventSource,
     private toolsService: ToolsService,
     private context: Context,
-    private renderer: Renderer2
+    private renderer: Renderer2,
+    private mapScaleService: MapScaleService,
+    private linkService: LinkService,
+    private linksDataSource: LinksDataSource,
+    private nodesDataSource: NodesDataSource,
+    private selectionManager: SelectionManager,
+    private fontFixer: FontFixer
   ) {}
 
   ngOnInit() {
@@ -40,7 +63,8 @@ export class TextEditorComponent implements OnInit, OnDestroy {
       isActive ? this.activateTextAdding() : this.deactivateTextAdding();
     });
 
-    this.activateTextEditing();
+    this.activateTextEditingForDrawings();
+    this.activateTextEditingForNodeLabels();
   }
 
   activateTextAdding() {
@@ -48,14 +72,15 @@ export class TextEditorComponent implements OnInit, OnDestroy {
       this.leftPosition = event.pageX.toString() + 'px';
       this.topPosition = event.pageY.toString() + 'px';
       this.renderer.setStyle(this.temporaryTextElement.nativeElement, 'display', 'initial');
+      this.renderer.setStyle(this.temporaryTextElement.nativeElement, 'transform', `scale(${this.mapScaleService.getScale()})`);
       this.temporaryTextElement.nativeElement.focus();
 
       let textListener = () => {
         this.drawingsEventSource.textAdded.emit(
           new TextAddedDataEvent(
             this.temporaryTextElement.nativeElement.innerText.replace(/\n$/, ''),
-            event.pageX - this.context.transformation.x,
+            event.pageX,
-            event.pageY - this.context.transformation.y
+            event.pageY
           )
         );
         this.deactivateTextAdding();
@@ -77,23 +102,90 @@ export class TextEditorComponent implements OnInit, OnDestroy {
     this.svg.removeEventListener('click', this.mapListener as EventListenerOrEventListenerObject);
   }
 
-  activateTextEditing() {
+  activateTextEditingForNodeLabels() {
+    const rootElement = select(this.svg);
+
+    rootElement
+      .selectAll<SVGGElement, MapLinkNode>('g.interface_label_container')
+      .select<SVGTextElement>('text.interface_label')
+      .on('dblclick', (elem, index, textElements) => {
+        this.selectionManager.setSelected([]);
+
+        this.renderer.setStyle(this.temporaryTextElement.nativeElement, 'display', 'initial');
+        this.renderer.setStyle(this.temporaryTextElement.nativeElement, 'transform', `scale(${this.mapScaleService.getScale()})`);
+        this.editedLink = elem;
+
+        select(textElements[index]).attr('visibility', 'hidden');
+        select(textElements[index]).classed('editingMode', true);
+
+        this.editedNode = this.nodesDataSource.get(elem.nodeId);
+        this.editedLink = elem;
+        let x = ((elem.label.originalX + this.editedNode.x - 1) * this.context.transformation.k) + this.context.getZeroZeroTransformationPoint().x + this.context.transformation.x;
+        let y = ((elem.label.originalY + this.editedNode.y + 4) * this.context.transformation.k) + this.context.getZeroZeroTransformationPoint().y + this.context.transformation.y;
+        this.leftPosition = x.toString() + 'px';
+        this.topPosition = y.toString() + 'px';
+        this.temporaryTextElement.nativeElement.innerText = elem.label.text;
+
+        let styleProperties: StyleProperty[] = [];
+        for (let property of elem.label.style.split(";")){
+          styleProperties.push({
+            property: property.split(": ")[0],
+            value: property.split(": ")[1]
+          });
+        }
+        let font: Font = {
+          font_family: styleProperties.find(p => p.property === 'font-family') ? styleProperties.find(p => p.property === 'font-family').value : 'TypeWriter',
+          font_size: styleProperties.find(p => p.property === 'font-size') ? Number(styleProperties.find(p => p.property === 'font-size').value) : 10.0,
+          font_weight: styleProperties.find(p => p.property === 'font-weight') ? styleProperties.find(p => p.property === 'font-weight').value : 'normal'
+        };
+        font = this.fontFixer.fix(font);
+        this.renderer.setStyle(this.temporaryTextElement.nativeElement, 'color', styleProperties.find(p => p.property === 'fill') ? styleProperties.find(p => p.property === 'fill').value : '#000000');
+        this.renderer.setStyle(this.temporaryTextElement.nativeElement, 'font-family', font.font_family);
+        this.renderer.setStyle(this.temporaryTextElement.nativeElement, 'font-size', `${font.font_size}pt`);
+        this.renderer.setStyle(this.temporaryTextElement.nativeElement, 'font-weight', font.font_weight);
+        
+        let listener = () => {
+          let innerText = this.temporaryTextElement.nativeElement.innerText;
+          let link: Link = this.linksDataSource.get(this.editedLink.linkId);
+          link.nodes.find(n => n.node_id === this.editedNode.node_id).label.text = innerText;
+
+          this.linkService.updateLink(this.server, link).subscribe((link: Link) => {
+            rootElement
+              .selectAll<SVGTextElement, TextElement>('text.editingMode')
+              .attr('visibility', 'visible')
+              .classed('editingMode', false);
+
+            this.innerText = '';
+            this.temporaryTextElement.nativeElement.innerText = '';
+            this.temporaryTextElement.nativeElement.removeEventListener('focusout', this.textListener);
+
+            this.clearStyle();
+            this.renderer.setStyle(this.temporaryTextElement.nativeElement, 'display', 'none');
+          });
+        };
+        this.textListener = listener;
+        this.temporaryTextElement.nativeElement.addEventListener('focusout', this.textListener);
+        this.temporaryTextElement.nativeElement.focus();
+      });
+  }
+
+  activateTextEditingForDrawings() {
     const rootElement = select(this.svg);
 
     rootElement
       .selectAll<SVGTextElement, TextElement>('text.text_element')
       .on('dblclick', (elem, index, textElements) => {
         this.renderer.setStyle(this.temporaryTextElement.nativeElement, 'display', 'initial');
+        this.renderer.setStyle(this.temporaryTextElement.nativeElement, 'transform', `scale(${this.mapScaleService.getScale()})`);
         this.editedElement = elem;
 
         select(textElements[index]).attr('visibility', 'hidden');
-
         select(textElements[index]).classed('editingMode', true);
 
         this.editingDrawingId = textElements[index].parentElement.parentElement.getAttribute('drawing_id');
         var transformData = textElements[index].parentElement.getAttribute('transform').split(/\(|\)/);
-        var x = Number(transformData[1].split(/,/)[0]) + this.context.getZeroZeroTransformationPoint().x + this.context.transformation.x;
+        var x = (Number(transformData[1].split(/,/)[0]) * this.context.transformation.k) + this.context.getZeroZeroTransformationPoint().x + this.context.transformation.x;
-        var y = Number(transformData[1].split(/,/)[1]) + this.context.getZeroZeroTransformationPoint().y + this.context.transformation.y;
+        var y = (Number(transformData[1].split(/,/)[1]) * this.context.transformation.k) + this.context.getZeroZeroTransformationPoint().y + this.context.transformation.y;
         this.leftPosition = x.toString() + 'px';
         this.topPosition = y.toString() + 'px';
         this.temporaryTextElement.nativeElement.innerText = elem.text;

src/app/cartography/directives/moving-canvas.directive.spec.ts

@@ -0,0 +1,169 @@
+import { ComponentFixture, TestBed, async, tick, fakeAsync } from '@angular/core/testing';
+import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+import { Context } from '../models/context';
+import { MovingEventSource } from '../events/moving-event-source';
+import { MovingCanvasDirective } from './moving-canvas.directive';
+import { Component } from '@angular/core';
+
+@Component({
+    template: `<svg #svg class="map" preserveAspectRatio="none" movingCanvas><g class="canvas" transform="translate(0, 0) scale(1)"></g></svg>`
+})
+class DummyComponent {
+    constructor(){}
+}
+
+describe('MovingCanvasDirective', () => {
+    let component: DummyComponent;
+    let fixture: ComponentFixture<DummyComponent>;
+    let movingEventSource = new MovingEventSource();
+
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+        imports: [NoopAnimationsModule],
+        providers: [
+            { provide: MovingEventSource, useValue: movingEventSource },
+            { provide: Context, useClass: Context }
+        ],
+        declarations: [DummyComponent, MovingCanvasDirective]
+        }).compileComponents();
+    }));
+    
+    beforeEach(() => {
+        fixture = TestBed.createComponent(DummyComponent);
+        component = fixture.componentInstance;
+        fixture.detectChanges();
+    });
+
+    it('should create', () => {
+        expect(component).toBeTruthy();
+    });
+
+    it('should move canvas if moving mode is activated', fakeAsync(() => {
+        movingEventSource.movingModeState.emit(true);
+        const canvas: HTMLElement = fixture.debugElement.nativeElement.querySelector('.canvas');
+        let xMovement: number = 200;
+        let yMovement: number = 200;
+
+        canvas.dispatchEvent(new MouseEvent('mousedown', {
+            bubbles: true,
+            clientX: 0,
+            clientY: 0,
+            screenY: 0,
+            screenX: 0,
+            view: window
+        }));
+        tick();
+        canvas.dispatchEvent(new MouseEvent('mousemove', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            movementX: xMovement, 
+            movementY: yMovement 
+        } as MouseEventInit));
+        tick();
+    
+        expect(canvas.getAttribute('transform')).toEqual(`translate(${xMovement}, ${yMovement}) scale(1)`);
+    }));
+
+    it('should not move canvas if moving mode is not activated', fakeAsync(() => {
+        const canvas: HTMLElement = fixture.debugElement.nativeElement.querySelector('.canvas');
+
+        canvas.dispatchEvent(new MouseEvent('mousedown', {
+            bubbles: true,
+            clientX: 0,
+            clientY: 0,
+            screenY: 0,
+            screenX: 0,
+            view: window
+        }));
+        tick();
+        canvas.dispatchEvent(new MouseEvent('mousemove', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            movementX: 1000, 
+            movementY: 1000 
+        } as MouseEventInit));
+        tick();
+    
+        expect(canvas.getAttribute('transform')).toEqual('translate(0, 0) scale(1)');
+    }));
+
+    it('should not move canvas after mouseup event', fakeAsync(() => {
+        movingEventSource.movingModeState.emit(true);
+        const canvas: HTMLElement = fixture.debugElement.nativeElement.querySelector('.canvas');
+        let xMovement: number = 200;
+        let yMovement: number = 200;
+
+        canvas.dispatchEvent(new MouseEvent('mousedown', {
+            bubbles: true,
+            clientX: 0,
+            clientY: 0,
+            screenY: 0,
+            screenX: 0,
+            view: window
+        }));
+        tick();
+        canvas.dispatchEvent(new MouseEvent('mousemove', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            movementX: xMovement, 
+            movementY: yMovement 
+        } as MouseEventInit));
+        tick();
+    
+        expect(canvas.getAttribute('transform')).toEqual(`translate(${xMovement}, ${yMovement}) scale(1)`);
+        
+        canvas.dispatchEvent(new MouseEvent('mouseup', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            movementX: 1000, 
+            movementY: 1000
+        } as MouseEventInit));
+        tick();
+        canvas.dispatchEvent(new MouseEvent('mousemove', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            movementX: xMovement, 
+            movementY: yMovement 
+        } as MouseEventInit));
+        tick();
+
+        expect(canvas.getAttribute('transform')).toEqual(`translate(${xMovement}, ${yMovement}) scale(1)`);
+    }));
+
+    it('should not move canvas after deactivation of moving mode', fakeAsync(() => {
+        movingEventSource.movingModeState.emit(true);
+        const canvas: HTMLElement = fixture.debugElement.nativeElement.querySelector('.canvas');
+        let xMovement: number = 200;
+        let yMovement: number = 200;
+
+        canvas.dispatchEvent(new MouseEvent('mousedown', {
+            bubbles: true,
+            clientX: 0,
+            clientY: 0,
+            screenY: 0,
+            screenX: 0,
+            view: window
+        }));
+        tick();
+        canvas.dispatchEvent(new MouseEvent('mousemove', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            movementX: xMovement, 
+            movementY: yMovement 
+        } as MouseEventInit));
+        tick();
+    
+        expect(canvas.getAttribute('transform')).toEqual(`translate(${xMovement}, ${yMovement}) scale(1)`);
+        
+        movingEventSource.movingModeState.emit(false);
+        canvas.dispatchEvent(new MouseEvent('mousemove', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            movementX: 1000, 
+            movementY: 1000
+        } as MouseEventInit));
+        tick();
+
+        expect(canvas.getAttribute('transform')).toEqual(`translate(${xMovement}, ${yMovement}) scale(1)`);
+    }));
+});

src/app/cartography/directives/moving-canvas.directive.ts

@@ -0,0 +1,65 @@
+import { HostListener, ElementRef, Renderer, Directive, Input, OnInit, OnDestroy } from '@angular/core'
+import { Subscription } from 'rxjs';
+import { MovingEventSource } from '../events/moving-event-source';
+import { Context } from '../models/context';
+import { select } from 'd3-selection';
+
+@Directive({
+    selector: '[movingCanvas]',
+})
+export class MovingCanvasDirective implements OnInit, OnDestroy {
+    private mouseupListener: Function;
+    private mousemoveListener: Function;
+    private movingModeState: Subscription;
+    private activated: boolean = false;
+    
+    constructor(
+        private element: ElementRef,
+        private movingEventSource: MovingEventSource,
+        private context: Context
+    ) {}
+
+    ngOnInit() {
+        this.movingModeState = this.movingEventSource.movingModeState.subscribe((event: boolean) => {
+            this.activated = event;
+            if (!event) this.removelisteners();
+        });
+    }
+
+    ngOnDestroy() {
+        this.movingModeState.unsubscribe();
+    }
+
+    @HostListener('mousedown', ['$event'])
+    onMouseDown(event: MouseEvent) {
+        if (this.activated) {
+            this.mousemoveListener = (event: MouseEvent) => {
+                const view = select(this.element.nativeElement);
+                const canvas = view.selectAll<SVGGElement, Context>('g.canvas').data([this.context]);
+                
+                canvas.attr('transform', () => {
+                    this.context.transformation.x = this.context.transformation.x + event.movementX;
+                    this.context.transformation.y = this.context.transformation.y + event.movementY;
+    
+                    const xTrans = this.context.getZeroZeroTransformationPoint().x + this.context.transformation.x;
+                    const yTrans = this.context.getZeroZeroTransformationPoint().y + this.context.transformation.y;
+                    const kTrans = this.context.transformation.k;
+    
+                    return `translate(${xTrans}, ${yTrans}) scale(${kTrans})`;
+                });
+            };
+    
+            this.mouseupListener = (event: MouseEvent) => {
+                this.removelisteners();
+            };
+    
+            this.element.nativeElement.addEventListener('mouseup', this.mouseupListener as EventListenerOrEventListenerObject);
+            this.element.nativeElement.addEventListener('mousemove', this.mousemoveListener as EventListenerOrEventListenerObject);
+        }
+    }
+
+    removelisteners() {
+        this.element.nativeElement.removeEventListener('mouseup', this.mouseupListener as EventListenerOrEventListenerObject);
+        this.element.nativeElement.removeEventListener('mousemove', this.mousemoveListener as EventListenerOrEventListenerObject);
+    }
+}

src/app/cartography/directives/zooming-canvas.directive.spec.ts

@@ -0,0 +1,139 @@
+import { ComponentFixture, TestBed, async, tick, fakeAsync } from '@angular/core/testing';
+import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+import { Context } from '../models/context';
+import { MovingEventSource } from '../events/moving-event-source';
+import { Component } from '@angular/core';
+import { ZoomingCanvasDirective } from './zooming-canvas.directive';
+import { MapScaleService } from '../../services/mapScale.service';
+
+@Component({
+    template: `<svg #svg class="map" preserveAspectRatio="none" zoomingCanvas><g class="canvas" transform="translate(0, 0) scale(1)"></g></svg>`
+})
+class DummyComponent {
+    constructor(){}
+}
+
+describe('ZoomingCanvasDirective', () => {
+    let component: DummyComponent;
+    let fixture: ComponentFixture<DummyComponent>;
+    let movingEventSource = new MovingEventSource();
+
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+        imports: [NoopAnimationsModule],
+        providers: [
+            { provide: MovingEventSource, useValue: movingEventSource },
+            { provide: Context, useClass: Context },
+            { provide: MapScaleService, useClass: MapScaleService }
+        ],
+        declarations: [DummyComponent, ZoomingCanvasDirective]
+        }).compileComponents();
+    }));
+    
+    beforeEach(() => {
+        fixture = TestBed.createComponent(DummyComponent);
+        component = fixture.componentInstance;
+        fixture.detectChanges();
+    });
+
+    it('should create', () => {
+        expect(component).toBeTruthy();
+    });
+
+    it('should zoom in canvas if moving mode is activated', fakeAsync(() => {
+        movingEventSource.movingModeState.emit(true);
+        const canvas: HTMLElement = fixture.debugElement.nativeElement.querySelector('.canvas');
+        let deltaMode: number = 0;
+        let zoom: number = -1000;
+
+        canvas.dispatchEvent(new WheelEvent('wheel', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            deltaMode: deltaMode, 
+            deltaY: zoom
+        }));
+        tick();
+    
+        expect(canvas.getAttribute('transform')).toEqual(`translate(0, 0) scale(2)`);
+    }));
+
+    it('should zoom out canvas if moving mode is activated', fakeAsync(() => {
+        movingEventSource.movingModeState.emit(true);
+        const canvas: HTMLElement = fixture.debugElement.nativeElement.querySelector('.canvas');
+        let deltaMode: number = 0;
+        let zoom: number = 100;
+
+        canvas.dispatchEvent(new WheelEvent('wheel', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            deltaMode: deltaMode, 
+            deltaY: zoom
+        }));
+        tick();
+    
+        expect(canvas.getAttribute('transform')).toEqual(`translate(0, 0) scale(0.9)`);
+    }));
+
+    it('should not zoom in/out canvas if moving mode is not activated', fakeAsync(() => {
+        movingEventSource.movingModeState.emit(true);
+        const canvas: HTMLElement = fixture.debugElement.nativeElement.querySelector('.canvas');
+        let deltaMode: number = 0;
+        let zoom: number = -1000;
+
+        canvas.dispatchEvent(new WheelEvent('wheel', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            deltaMode: deltaMode, 
+            deltaY: zoom
+        }));
+        tick();
+    
+        expect(canvas.getAttribute('transform')).toEqual(`translate(0, 0) scale(2)`);
+        
+        movingEventSource.movingModeState.emit(false);
+        canvas.dispatchEvent(new WheelEvent('wheel', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            deltaMode: deltaMode, 
+            deltaY: zoom
+        }));
+        tick();
+
+        expect(canvas.getAttribute('transform')).toEqual(`translate(0, 0) scale(2)`);
+    }));
+
+    it('should not zoom in/out canvas after deactivation of moving mode', fakeAsync(() => {
+        const canvas: HTMLElement = fixture.debugElement.nativeElement.querySelector('.canvas');
+        let deltaMode: number = 0;
+        let zoom: number = -1000;
+
+        canvas.dispatchEvent(new WheelEvent('wheel', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            deltaMode: deltaMode, 
+            deltaY: zoom
+        }));
+        tick();
+    
+        expect(canvas.getAttribute('transform')).toEqual(`translate(0, 0) scale(1)`);
+    }));
+
+    it('should prevent from default wheel behaviour when moving mode activated', fakeAsync(() => {
+        movingEventSource.movingModeState.emit(true);
+        const canvas: HTMLElement = fixture.debugElement.nativeElement.querySelector('.canvas');
+        let deltaMode: number = 0;
+        let zoom: number = -1000;
+        const event = new WheelEvent('wheel', { 
+            bubbles: true, 
+            relatedTarget: canvas, 
+            deltaMode: deltaMode, 
+            deltaY: zoom
+        });
+        spyOn(event, 'preventDefault');
+
+        canvas.dispatchEvent(event);
+        tick();
+    
+        expect(event.preventDefault).toHaveBeenCalled();
+    }));
+});

src/app/cartography/directives/zooming-canvas.directive.ts

@@ -0,0 +1,61 @@
+import { ElementRef, Directive, OnInit, OnDestroy } from '@angular/core'
+import { Subscription } from 'rxjs';
+import { MovingEventSource } from '../events/moving-event-source';
+import { Context } from '../models/context';
+import { select } from 'd3-selection';
+import { MapScaleService } from '../../services/mapScale.service';
+
+@Directive({
+    selector: '[zoomingCanvas]',
+})
+export class ZoomingCanvasDirective implements OnInit, OnDestroy {
+    private wheelListener: Function;
+    private movingModeState: Subscription;
+    
+    constructor(
+        private element: ElementRef,
+        private movingEventSource: MovingEventSource,
+        private context: Context,
+        private mapsScaleService: MapScaleService
+    ) {}
+
+    ngOnInit() {
+        this.movingModeState = this.movingEventSource.movingModeState.subscribe((event: boolean) => {
+            event ? this.addListener() : this.removeListener();
+        });
+    }
+
+    ngOnDestroy() {
+        this.movingModeState.unsubscribe();
+    }
+
+    addListener() {
+        this.wheelListener = (event: WheelEvent) => {
+            event.stopPropagation();
+            event.preventDefault();
+
+            let zoom = event.deltaY;
+            zoom = event.deltaMode === 0 ? zoom/100 : zoom/3;
+
+            const view = select(this.element.nativeElement);
+            const canvas = view.selectAll<SVGGElement, Context>('g.canvas').data([this.context]);
+            
+            canvas.attr('transform', () => {
+                this.context.transformation.k = this.context.transformation.k - zoom/10;
+
+                const xTrans = this.context.getZeroZeroTransformationPoint().x + this.context.transformation.x;
+                const yTrans = this.context.getZeroZeroTransformationPoint().y + this.context.transformation.y;
+                const kTrans = this.context.transformation.k;
+                this.mapsScaleService.setScale(kTrans);
+
+                return `translate(${xTrans}, ${yTrans}) scale(${kTrans})`;
+            });
+        };
+
+        this.element.nativeElement.addEventListener('wheel', this.wheelListener as EventListenerOrEventListenerObject, {passive: false});
+    }
+
+    removeListener() {
+        this.element.nativeElement.removeEventListener('wheel', this.wheelListener as EventListenerOrEventListenerObject);
+    }
+}

src/app/cartography/events/event-source.ts

@@ -1,6 +1,8 @@
 import { TextElement } from '../models/drawings/text-element';
 import { MapDrawing } from '../models/map/map-drawing';
 import { MapLink } from '../models/map/map-link';
+import { MapLinkNode } from '../models/map/map-link-node';
+import { MapLabel } from '../models/map/map-label';
 
 export class DataEventSource<T> {
   constructor(public datum: T, public dx: number, public dy: number) {}
@@ -35,3 +37,11 @@ export class DrawingContextMenu {
 export class LinkContextMenu {
   constructor(public event: any, public link: MapLink) {}
 }
+
+export class InterfaceLabelContextMenu {
+  constructor(public event: any, public interfaceLabel: MapLinkNode) {}
+}
+
+export class LabelContextMenu {
+  constructor(public event: any, public label: MapLabel) {}
+}

src/app/cartography/events/moving-event-source.ts

@@ -0,0 +1,6 @@
+import { Injectable, EventEmitter } from "@angular/core";
+
+@Injectable()
+export class MovingEventSource {
+    public movingModeState = new EventEmitter<boolean>();
+}

src/app/cartography/tools/selection-tool.ts

@@ -100,7 +100,9 @@ export class SelectionTool {
   }
 
   private moveSelection(start, move) {
-    this.path.attr('d', this.rect(start[0], start[1], move[0] - start[0], move[1] - start[1]));
+    let x = start[0]/this.context.transformation.k;
+    let y = start[1]/this.context.transformation.k;
+    this.path.attr('d', this.rect(x, y, move[0]/this.context.transformation.k - x, move[1]/this.context.transformation.k - y));
     this.selectedEvent(start, move);
   }
 

src/app/cartography/widgets/interface-label.ts

@@ -1,4 +1,4 @@
-import { Injectable } from '@angular/core';
+import { Injectable, EventEmitter } from '@angular/core';
 
 import { SVGSelection } from '../models/types';
 import { CssFixer } from '../helpers/css-fixer';
@@ -10,9 +10,11 @@ import { MapLinkNode } from '../models/map/map-link-node';
 import { MapNode } from '../models/map/map-node';
 import { Draggable } from '../events/draggable';
 import { MapSettingsManager } from '../managers/map-settings-manager';
+import { InterfaceLabelContextMenu } from '../events/event-source';
 
 @Injectable()
 export class InterfaceLabelWidget {
+  public onContextMenu = new EventEmitter<InterfaceLabelContextMenu>();
   public draggable = new Draggable<SVGGElement, MapLinkNode>();
 
   static SURROUNDING_TEXT_BORDER = 5;
@@ -30,6 +32,8 @@ export class InterfaceLabelWidget {
   }
 
   draw(selection: SVGSelection) {
+    const self = this;
+
     const link_node_position = selection
       .selectAll<SVGGElement, MapLinkNode>('g.link_node_position')
       .data((link: MapLink) => [[link.source, link.nodes[0]], [link.target, link.nodes[1]]]);
@@ -68,7 +72,12 @@ export class InterfaceLabelWidget {
       .attr('class', 'interface_label noselect')
       .attr('interface_label_id', (i: MapLinkNode) => `${i.id}`);
 
-    const merge = labels.merge(enter);
+    const merge = labels
+      .merge(enter)
+      .on('contextmenu', (n: MapLinkNode, i: number) => {
+        event.preventDefault();
+        self.onContextMenu.emit(new InterfaceLabelContextMenu(event, n));
+      });
 
     // update label
     merge

src/app/cartography/widgets/label.ts

@@ -1,4 +1,4 @@
-import { Injectable } from '@angular/core';
+import { Injectable, EventEmitter } from '@angular/core';
 
 import { Widget } from './widget';
 import { SVGSelection } from '../models/types';
@@ -10,9 +10,12 @@ import { SelectionManager } from '../managers/selection-manager';
 import { Draggable } from '../events/draggable';
 import { MapLabel } from '../models/map/map-label';
 import { MapSettingsManager } from '../managers/map-settings-manager';
+import { LabelContextMenu } from '../events/event-source';
+import { TextElement } from '../models/drawings/text-element';
 
 @Injectable()
 export class LabelWidget implements Widget {
+  public onContextMenu = new EventEmitter<LabelContextMenu>();
   public draggable = new Draggable<SVGGElement, MapLabel>();
 
   static NODE_LABEL_MARGIN = 3;
@@ -29,6 +32,7 @@ export class LabelWidget implements Widget {
   }
 
   public draw(view: SVGSelection) {
+    const self = this;
     const label_view = view.selectAll<SVGGElement, MapLabel>('g.label_container').data((node: MapNode) => {
       return [node.label];
     });
@@ -39,7 +43,12 @@ export class LabelWidget implements Widget {
       .attr('class', 'label_container')
       .attr('label_id', (label: MapLabel) => label.id);
 
-    const merge = label_view.merge(label_enter);
+    const merge = label_view
+      .merge(label_enter)
+      .on('contextmenu', (n: MapLabel, i: number) => {
+        event.preventDefault();
+        self.onContextMenu.emit(new LabelContextMenu(event, n));
+      });
 
     this.drawLabel(merge);
 
@@ -63,7 +72,8 @@ export class LabelWidget implements Widget {
 
     label_body_enter.append<SVGRectElement>('rect').attr('class', 'label_selection');
 
-    const label_body_merge = label_body.merge(label_body_enter);
+    const label_body_merge = label_body
+      .merge(label_body_enter);
 
     label_body_merge
       .select<SVGTextElement>('text.label')
@@ -82,7 +92,9 @@ export class LabelWidget implements Widget {
 
     label_body_merge
       .select<SVGRectElement>('rect.label_selection')
-      .attr('visibility', (l: MapLabel) => (this.selectionManager.isSelected(l) ? 'visible' : 'hidden'))
+      .attr('visibility', (l: MapLabel) => {
+        return (this.selectionManager.isSelected(l) ? 'visible' : 'hidden')
+      })
       .attr('stroke', 'black')
       .attr('stroke-dasharray', '3,3')
       .attr('stroke-width', '0.5')

src/app/cartography/widgets/node.ts

@@ -38,17 +38,17 @@ export class NodeWidget implements Widget {
     const node_body_merge = node_body
       .merge(node_body_enter)
       .classed('selected', (n: MapNode) => this.selectionManager.isSelected(n))
-      .on('contextmenu', function(n: MapNode, i: number) {
-        event.preventDefault();
-        self.onContextMenu.emit(new NodeContextMenu(event, n));
-      })
       .on('click', (node: MapNode) => {
-        this.nodesEventSource.clicked.emit(new ClickedDataEvent<MapNode>(node, event.clientX, event.clientY));
+        this.nodesEventSource.clicked.emit(new ClickedDataEvent<MapNode>(node, event.pageX, event.pageY));
       });
 
     // update image of node
     node_body_merge
       .select<SVGImageElement>('image')
+      .on('contextmenu', function(n: MapNode, i: number) {
+        event.preventDefault();
+        self.onContextMenu.emit(new NodeContextMenu(event, n));
+      })
       .attr('xnode:href', (n: MapNode) => n.symbolUrl)
       .attr('width', (n: MapNode) => n.width)
       .attr('height', (n: MapNode) => n.height)

src/app/common/progress/progress.component.spec.ts

@@ -5,7 +5,7 @@ import { MatIconModule, MatProgressSpinnerModule } from '@angular/material';
 import { ProgressService } from './progress.service';
 import { RouterTestingModule } from '@angular/router/testing';
 import { Router } from '@angular/router';
-import { BehaviorSubject } from 'rxjs';
+import { BehaviorSubject, Observable } from 'rxjs';
 
 class MockedRouter {
   events: BehaviorSubject<boolean>;
@@ -13,18 +13,20 @@ class MockedRouter {
   constructor() {
     this.events = new BehaviorSubject(true);
   }
+
+  navigateByUrl() {}
 }
 
 describe('ProgressComponent', () => {
   let component: ProgressComponent;
   let fixture: ComponentFixture<ProgressComponent>;
   let progressService: ProgressService;
-  let router: MockedRouter;
+  let router: MockedRouter = new MockedRouter();
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
       imports: [RouterTestingModule, MatProgressSpinnerModule, MatIconModule],
-      providers: [ProgressService, { provide: Router, useClass: MockedRouter }],
+      providers: [ProgressService, { provide: Router, useValue: router }],
       declarations: [ProgressComponent]
     }).compileComponents();
 
@@ -71,4 +73,12 @@ describe('ProgressComponent', () => {
 
     expect(progressService.clear).toHaveBeenCalled();
   });
+
+  it("should reload page after clicking refresh", () => {
+    spyOn(router, 'navigateByUrl');
+
+    component.refresh();
+
+    expect(router.navigateByUrl).toHaveBeenCalled();
+  });
 });

src/app/common/progress/progress.component.ts

@@ -36,8 +36,7 @@ export class ProgressComponent implements OnInit, OnDestroy {
   }
 
   refresh() {
-    // unfortunately we need to use global var
+    this.router.navigateByUrl(this.router.url);
-    location.reload();
   }
 
   ngOnDestroy() {

src/app/components/adbutler/adbutler.component.ts

@@ -9,9 +9,8 @@ import { AdButlerResponse } from '../../models/adbutler';
   encapsulation: ViewEncapsulation.None
 })
 export class AdbutlerComponent implements OnInit {
-  @ViewChild('ad') ad: ElementRef;
+  @ViewChild('ad', {static: false}) ad: ElementRef;
   @Input() theme: string;
-
   htmlCode: string;
 
   constructor(

src/app/components/drawings-listeners/link-created/link-created.component.ts

@@ -35,12 +35,48 @@ export class LinkCreatedComponent implements OnInit, OnDestroy {
   }
 
   onLinkCreated(linkCreated: MapLinkCreated) {
+    const xLength = Math.abs(linkCreated.sourceNode.x - linkCreated.targetNode.x);
+    const yLength = Math.abs(linkCreated.sourceNode.y - linkCreated.targetNode.y);
+    const zLength = Math.sqrt(Math.pow(xLength, 2) + Math.pow(yLength, 2));
+    //from law of sines
+    const sinY = yLength/zLength;
+
+    const x = (45 / zLength) * xLength;
+    const y = (45 / zLength) * yLength;
+
+    let xLabelSourceNode = 0;
+    let yLabelSourceNode = 0;
+    let xLabelTargetNode = 0;
+    let yLabelTargetNode = 0;
+
+    if ((linkCreated.sourceNode.x <= linkCreated.targetNode.x) && (linkCreated.sourceNode.y <= linkCreated.targetNode.y)) {
+      xLabelSourceNode = Math.floor(linkCreated.sourceNode.width/2) + Math.round(x) + 5;
+      yLabelSourceNode = Math.floor(linkCreated.sourceNode.height/2) + Math.round(y) + 5;
+      xLabelTargetNode = Math.floor(linkCreated.targetNode.width/2) - Math.round(x) - 5 - Math.round(20 * sinY);
+      yLabelTargetNode = Math.floor(linkCreated.targetNode.height/2) - Math.round(y) + 5 - Math.round(20 * sinY);
+    } else if ((linkCreated.sourceNode.x > linkCreated.targetNode.x) && (linkCreated.sourceNode.y < linkCreated.targetNode.y)) {
+      xLabelSourceNode = Math.floor(linkCreated.sourceNode.width/2) - Math.round(x) - 5 - Math.round(20 * sinY);
+      yLabelSourceNode = Math.floor(linkCreated.sourceNode.height/2) + Math.round(y) + 5 - Math.round(20 * sinY);
+      xLabelTargetNode = Math.floor(linkCreated.targetNode.width/2) + Math.round(x) + 5;
+      yLabelTargetNode = Math.floor(linkCreated.targetNode.height/2) - Math.round(y) - 5;
+    } else if ((linkCreated.sourceNode.x < linkCreated.targetNode.x) && (linkCreated.sourceNode.y > linkCreated.targetNode.y)) {
+      xLabelSourceNode = Math.floor(linkCreated.sourceNode.width/2) + Math.round(x) + 5 - Math.round(20 * sinY);
+      yLabelSourceNode = Math.floor(linkCreated.sourceNode.height/2) - Math.round(y) - 5 - Math.round(20 * sinY);
+      xLabelTargetNode = Math.floor(linkCreated.targetNode.width/2) - Math.round(x) - 5;
+      yLabelTargetNode = Math.floor(linkCreated.targetNode.height/2) + Math.round(y) + 5;
+    } else if ((linkCreated.sourceNode.x >= linkCreated.targetNode.x) && (linkCreated.sourceNode.y >= linkCreated.targetNode.y)) {
+      xLabelSourceNode = Math.floor(linkCreated.sourceNode.width/2) - Math.round(x) - 5 - Math.round(20 * sinY);
+      yLabelSourceNode = Math.floor(linkCreated.sourceNode.height/2) - Math.round(y) + 5 - Math.round(20 * sinY);
+      xLabelTargetNode = Math.floor(linkCreated.targetNode.width/2) + Math.round(x) + 5;
+      yLabelTargetNode = Math.floor(linkCreated.targetNode.height/2) + Math.round(y) + 5;
+    }
+
     const sourceNode = this.mapNodeToNode.convert(linkCreated.sourceNode);
     const sourcePort = this.mapPortToPort.convert(linkCreated.sourcePort);
     const targetNode = this.mapNodeToNode.convert(linkCreated.targetNode);
     const targetPort = this.mapPortToPort.convert(linkCreated.targetPort);
 
-    this.linkService.createLink(this.server, sourceNode, sourcePort, targetNode, targetPort).subscribe(() => {
+    this.linkService.createLink(this.server, sourceNode, sourcePort, targetNode, targetPort, xLabelSourceNode, yLabelSourceNode, xLabelTargetNode, yLabelTargetNode).subscribe(() => {
       this.projectService.links(this.server, this.project.project_id).subscribe((links: Link[]) => {
         this.linksDataSource.set(links);
       });

src/app/components/drawings-listeners/text-added/text-added.component.ts

@@ -45,8 +45,8 @@ export class TextAddedComponent implements OnInit, OnDestroy {
       .add(
         this.server,
         this.project.project_id,
-        evt.x - this.context.getZeroZeroTransformationPoint().x,
+        (evt.x - (this.context.getZeroZeroTransformationPoint().x + this.context.transformation.x))/this.context.transformation.k,
-        evt.y - this.context.getZeroZeroTransformationPoint().y,
+        (evt.y - (this.context.getZeroZeroTransformationPoint().y + this.context.transformation.y))/this.context.transformation.k,
         svgText
       )
       .subscribe((serverDrawing: Drawing) => {

src/app/components/help/help.component.html

@@ -0,0 +1,21 @@
+<div class="content">
+    <div class="default-header"><h1>Help</h1></div>
+    <div class="default-content">
+        <div class="container mat-elevation-z8">
+            <mat-accordion>
+                <mat-expansion-panel>
+                    <mat-expansion-panel-header>
+                        <mat-panel-title> Third party components </mat-panel-title>
+                    </mat-expansion-panel-header>
+                    <div [innerHTML]="thirdpartylicenses"></div>
+                </mat-expansion-panel>
+                <mat-expansion-panel>
+                    <mat-expansion-panel-header>
+                        <mat-panel-title> Release notes </mat-panel-title>
+                    </mat-expansion-panel-header>
+                    <div [innerHTML]="releasenotes"></div>
+                </mat-expansion-panel>
+            </mat-accordion>
+        </div>
+    </div>
+</div>

src/app/components/help/help.component.ts

@@ -0,0 +1,33 @@
+import { Component, OnInit } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+
+@Component({
+selector: 'app-help',
+templateUrl: './help.component.html',
+styleUrls: ['./help.component.scss']
+})
+export class HelpComponent implements OnInit {
+    thirdpartylicenses = '';
+    releasenotes = '';
+
+    constructor(
+        private httpClient: HttpClient
+    ) {}
+
+    ngOnInit() {
+        this.httpClient.get(window.location.href + '/3rdpartylicenses.txt', {responseType: 'text'})
+            .subscribe(data => {
+                this.thirdpartylicenses = data.replace(new RegExp('\n', 'g'), "<br />")
+            },
+            error => {
+                if (error.status === 404) {
+                    this.thirdpartylicenses = 'File not found';
+                } 
+            });
+
+        this.httpClient.get('ReleaseNotes.txt', {responseType: 'text'})
+            .subscribe(data => {
+                this.releasenotes = data.replace(new RegExp('\n', 'g'), "<br />")
+            });
+    }
+}

src/app/components/preferences/built-in/cloud-nodes/cloud-nodes-add-template/cloud-nodes-add-template.component.html

@@ -8,7 +8,7 @@
         <mat-card class="matCard">
             <form [formGroup]="formGroup">
                 <mat-form-field class="form-field">
-                    <input formControlName="templateName" matInput type="text" [(ngModel)]="templateName" placeholder="Template name">
+                    <input formControlName="templateName" matInput type="text" placeholder="Template name">
                 </mat-form-field>
             </form>
         </mat-card>

src/app/components/preferences/built-in/cloud-nodes/cloud-nodes-add-template/cloud-nodes-add-template.component.ts

@@ -54,7 +54,7 @@ export class CloudNodesAddTemplateComponent implements OnInit {
             });
 
             cloudTemplate.template_id = uuid();
-            cloudTemplate.name = this.templateName;
+            cloudTemplate.name = this.formGroup.get('templateName').value;
 
             this.builtInTemplatesService.addTemplate(this.server, cloudTemplate).subscribe((cloudNodeTemplate) => {
                 this.goBack();

src/app/components/preferences/built-in/cloud-nodes/cloud-nodes-templates/cloud-nodes-templates.component.ts

@@ -15,7 +15,7 @@ import { DeleteTemplateComponent } from '../../../common/delete-template-compone
 export class CloudNodesTemplatesComponent implements OnInit {
     server: Server;
     cloudNodesTemplates: CloudTemplate[] = [];
-    @ViewChild(DeleteTemplateComponent) deleteComponent: DeleteTemplateComponent;
+    @ViewChild(DeleteTemplateComponent, {static: false}) deleteComponent: DeleteTemplateComponent;
 
     constructor(
         private route: ActivatedRoute,

src/app/components/preferences/built-in/ethernet-hubs/ethernet-hubs-add-template/ethernet-hubs-add-template.component.html

@@ -8,10 +8,10 @@
         <mat-card class="matCard">
             <form [formGroup]="formGroup">
                 <mat-form-field class="form-field">
-                    <input formControlName="templateName" matInput type="text" [(ngModel)]="templateName" placeholder="Template name">
+                    <input formControlName="templateName" matInput type="text" placeholder="Template name">
                 </mat-form-field>
                 <mat-form-field class="form-field">
-                    <input formControlName="numberOfPorts" matInput type="text" [(ngModel)]="numberOfPorts" placeholder="Number of ports">
+                    <input formControlName="numberOfPorts" matInput type="text" placeholder="Number of ports">
                 </mat-form-field>
             </form>
         </mat-card>

src/app/components/preferences/built-in/ethernet-hubs/ethernet-hubs-add-template/ethernet-hubs-add-template.component.spec.ts

@@ -75,7 +75,6 @@ describe('EthernetHubsAddTemplateComponent', () => {
     it('should call add template', () => {
         spyOn(mockedBuiltInTemplatesService, 'addTemplate').and.returnValue(of({} as EthernetHubTemplate));
         component.templateName = "sample name";
-        component.numberOfPorts = 2;
         component.server = {id: 1} as Server;
         component.formGroup.controls['templateName'].setValue('template name');
         component.formGroup.controls['numberOfPorts'].setValue('1');
@@ -89,7 +88,6 @@ describe('EthernetHubsAddTemplateComponent', () => {
         spyOn(mockedBuiltInTemplatesService, 'addTemplate').and.returnValue(of({} as EthernetHubTemplate));
         spyOn(mockedToasterService, 'error');
         component.templateName = "";
-        component.numberOfPorts = 2;
         component.server = {id: 1} as Server;
 
         component.addTemplate();

src/app/components/preferences/built-in/ethernet-hubs/ethernet-hubs-add-template/ethernet-hubs-add-template.component.ts

@@ -17,7 +17,6 @@ import { FormBuilder, FormGroup, FormControl, Validators } from '@angular/forms'
 })
 export class EthernetHubsAddTemplateComponent implements OnInit {
     server: Server;
-    numberOfPorts: number;
     templateName: string = '';
     formGroup: FormGroup;
     
@@ -56,9 +55,9 @@ export class EthernetHubsAddTemplateComponent implements OnInit {
             });
 
             ethernetHubTemplate.template_id = uuid();
-            ethernetHubTemplate.name = this.templateName;
+            ethernetHubTemplate.name = this.formGroup.get('templateName').value;
 
-            for(let i=0; i<this.numberOfPorts; i++){
+            for(let i=0; i<this.formGroup.get('numberOfPorts').value; i++){
                 ethernetHubTemplate.ports_mapping.push({
                     name: `Ethernet${i}`,
                     port_number: i

src/app/components/preferences/built-in/ethernet-hubs/ethernet-hubs-templates/ethernet-hubs-templates.component.ts

@@ -15,7 +15,7 @@ import { DeleteTemplateComponent } from '../../../common/delete-template-compone
 export class EthernetHubsTemplatesComponent implements OnInit {
     server: Server;
     ethernetHubsTemplates: EthernetHubTemplate[] = [];
-    @ViewChild(DeleteTemplateComponent) deleteComponent: DeleteTemplateComponent;
+    @ViewChild(DeleteTemplateComponent, {static: false}) deleteComponent: DeleteTemplateComponent;
 
     constructor(
         private route: ActivatedRoute,

src/app/components/preferences/built-in/ethernet-switches/ethernet-switches-add-template/ethernet-switches-add-template.component.html

@@ -8,7 +8,10 @@
         <mat-card class="matCard">
             <form [formGroup]="formGroup">
                 <mat-form-field class="form-field">
-                    <input formControlName="templateName" matInput type="text" [(ngModel)]="templateName" placeholder="Template name">
+                    <input formControlName="templateName" matInput type="text" placeholder="Template name">
+                </mat-form-field>
+                <mat-form-field class="form-field">
+                    <input formControlName="numberOfPorts" matInput type="text" placeholder="Number of ports">
                 </mat-form-field>
             </form>
         </mat-card>

src/app/components/preferences/built-in/ethernet-switches/ethernet-switches-add-template/ethernet-switches-add-template.component.spec.ts

@@ -75,7 +75,6 @@ describe('EthernetSwitchesAddTemplateComponent', () => {
     it('should call add template', () => {
         spyOn(mockedBuiltInTemplatesService, 'addTemplate').and.returnValue(of({} as EthernetSwitchTemplate));
         component.templateName = "sample name";
-        component.numberOfPorts = 2;
         component.server = {id: 1} as Server;
         component.formGroup.controls['templateName'].setValue('template name');
         component.formGroup.controls['numberOfPorts'].setValue('1');

src/app/components/preferences/built-in/ethernet-switches/ethernet-switches-add-template/ethernet-switches-add-template.component.ts

@@ -17,7 +17,6 @@ import { FormGroup, FormBuilder, FormControl, Validators } from '@angular/forms'
 })
 export class EthernetSwitchesAddTemplateComponent implements OnInit {
     server: Server;
-    numberOfPorts: number;
     templateName: string = '';
     formGroup: FormGroup;
     
@@ -56,9 +55,9 @@ export class EthernetSwitchesAddTemplateComponent implements OnInit {
             });
 
             ethernetSwitchTemplate.template_id = uuid();
-            ethernetSwitchTemplate.name = this.templateName;
+            ethernetSwitchTemplate.name = this.formGroup.get('templateName').value;
 
-            for(let i=0; i<this.numberOfPorts; i++){
+            for(let i=0; i<this.formGroup.get('numberOfPorts').value; i++){
                 ethernetSwitchTemplate.ports_mapping.push({
                     ethertype: '',
                     name: `Ethernet${i}`,

src/app/components/preferences/built-in/ethernet-switches/ethernet-switches-templates/ethernet-switches-templates.component.ts

@@ -15,7 +15,7 @@ import { DeleteTemplateComponent } from '../../../common/delete-template-compone
 export class EthernetSwitchesTemplatesComponent implements OnInit {
     server: Server;
     ethernetSwitchesTemplates: EthernetSwitchTemplate[] = [];
-    @ViewChild(DeleteTemplateComponent) deleteComponent: DeleteTemplateComponent;
+    @ViewChild(DeleteTemplateComponent, {static: false}) deleteComponent: DeleteTemplateComponent;
 
     constructor(
         private route: ActivatedRoute,

src/app/components/preferences/docker/add-docker-template/add-docker-template.component.html

@@ -34,7 +34,6 @@
                                     matInput
                                     class="filename"
                                     type="text"
-                                    [(ngModel)]="dockerTemplate.image"
                                     formControlName="filename"
                                     placeholder="Image name"/>
                             </mat-form-field>
@@ -48,7 +47,6 @@
                                 matInput
                                 class="templatename"
                                 type="text"
-                                [(ngModel)]="dockerTemplate.name"
                                 formControlName="templateName"
                                 placeholder="Container name"/>
                         </mat-form-field>
@@ -61,7 +59,6 @@
                                 matInput
                                 class="networkadapter"
                                 type="number"
-                                [(ngModel)]="dockerTemplate.adapters"
                                 formControlName="adapters"
                                 placeholder="Adapters"/>
                         </mat-form-field>

src/app/components/preferences/docker/add-docker-template/add-docker-template.component.ts

@@ -87,6 +87,9 @@ export class AddDockerTemplateComponent implements OnInit {
     addTemplate() {
         if ((!this.virtualMachineForm.invalid || !this.newImageSelected) && !this.containerNameForm.invalid && !this.networkAdaptersForm.invalid) {
             this.dockerTemplate.template_id = uuid();
+            this.dockerTemplate.image = this.virtualMachineForm.get('filename').value;
+            this.dockerTemplate.name = this.containerNameForm.get('templateName').value;
+            this.dockerTemplate.adapters = this.networkAdaptersForm.get('adapters').value;
 
             this.dockerService.addTemplate(this.server, this.dockerTemplate).subscribe((template: DockerTemplate) => {
                 this.goBack();

src/app/components/preferences/docker/docker-templates/docker-templates.component.ts

@@ -15,7 +15,7 @@ import { DockerService } from '../../../../services/docker.service';
 export class DockerTemplatesComponent implements OnInit {
     server: Server;
     dockerTemplates: DockerTemplate[] = [];
-    @ViewChild(DeleteTemplateComponent) deleteComponent: DeleteTemplateComponent;
+    @ViewChild(DeleteTemplateComponent, {static: false}) deleteComponent: DeleteTemplateComponent;
 
     constructor(
         private route: ActivatedRoute,

src/app/components/preferences/dynamips/add-ios-template/add-ios-template.component.html

@@ -12,7 +12,6 @@
                         <mat-form-field class="form-field">
                             <input 
                                 matInput type="text" 
-                                [(ngModel)]="iosTemplate.image" 
                                 formControlName="imageName"
                                 placeholder="IOS image"/>
                         </mat-form-field>
@@ -23,7 +22,6 @@
                         <mat-form-field class="form-field">
                             <input 
                                 matInput type="text" 
-                                [(ngModel)]="iosTemplate.name" 
                                 formControlName="templateName"
                                 placeholder="Name"/>
                         </mat-form-field>
@@ -31,8 +29,7 @@
                             <mat-select 
                                 placeholder="Platform" 
                                 (selectionChange)="onPlatformChosen($event)"
-                                formControlName="platform"
+                                formControlName="platform">
-                                [(ngModel)]="iosTemplate.platform">
                                 <mat-option *ngFor="let platform of platforms" [value]="platform">
                                     {{platform}}
                                 </mat-option>
@@ -42,8 +39,7 @@
                             <mat-select 
                                 placeholder="Chassis" 
                                 (selectionChange)="onChassisChosen($event)"
-                                formControlName="chassis"
+                                formControlName="chassis">
-                                [(ngModel)]="iosTemplate.chassis">
                                 <mat-option *ngFor="let chassis of chassis[iosTemplate.platform]" [value]="chassis">
                                     {{chassis}}
                                 </mat-option>
@@ -61,7 +57,6 @@
                         <mat-form-field class="form-field">
                             <input 
                                 matInput type="number" 
-                                [(ngModel)]="iosTemplate.ram" 
                                 formControlName="memory"
                                 value="defaultRam[iosTemplate.platform]"
                                 placeholder="Default RAM"/>

src/app/components/preferences/dynamips/add-ios-template/add-ios-template.component.ts

@@ -90,6 +90,11 @@ export class AddIosTemplateComponent implements OnInit {
     addTemplate() {
         if (!this.iosImageForm.invalid && !this.iosNameForm.invalid && !this.iosMemoryForm.invalid) {
             this.iosTemplate.template_id = uuid();
+            this.iosTemplate.image = this.iosImageForm.get("imageName").value;
+            this.iosTemplate.name = this.iosNameForm.get('templateName').value;
+            this.iosTemplate.platform = this.iosNameForm.get('platform').value;
+            this.iosTemplate.chassis = this.iosNameForm.get('chassis').value;
+            this.iosTemplate.ram = this.iosMemoryForm.get('memory').value;
 
             if (this.isEtherSwitchRouter) {
                 this.iosTemplate.symbol = ":/symbols/multilayer_switch.svg";

src/app/components/preferences/dynamips/ios-templates/ios-templates.component.ts

@@ -16,7 +16,7 @@ import { VpcsTemplate } from '../../../../models/templates/vpcs-template';
 export class IosTemplatesComponent implements OnInit {
     server: Server;
     iosTemplates: IosTemplate[] = [];
-    @ViewChild(DeleteTemplateComponent) deleteComponent: DeleteTemplateComponent;
+    @ViewChild(DeleteTemplateComponent, {static: false}) deleteComponent: DeleteTemplateComponent;
 
     constructor(
         private route: ActivatedRoute,

src/app/components/preferences/ios-on-unix/add-iou-template/add-iou-template.component.html

@@ -16,7 +16,7 @@
                 <mat-step label="Name">
                     <form [formGroup]="templateNameForm">
                         <mat-form-field class="form-field">
-                            <input matInput placeholder="Name" type="text" [(ngModel)]="iouTemplate.name" formControlName="templateName"/>
+                            <input matInput placeholder="Name" type="text" formControlName="templateName"/>
                         </mat-form-field>
                     </form>
                 </mat-step>
@@ -59,7 +59,6 @@
                                 <input
                                     matInput
                                     type="text"
-                                    [(ngModel)]="iouTemplate.path"
                                     formControlName="imageName"
                                     placeholder="IOU image"/>
                             </mat-form-field>

src/app/components/preferences/ios-on-unix/add-iou-template/add-iou-template.component.ts

@@ -82,6 +82,8 @@ export class AddIouTemplateComponent implements OnInit {
     addTemplate() {
         if (!this.templateNameForm.invalid && ((this.newImageSelected && !this.imageForm.invalid) || (!this.newImageSelected && this.iouTemplate.path))) {
             this.iouTemplate.template_id = uuid();
+            this.iouTemplate.name = this.templateNameForm.get("templateName").value;
+            this.iouTemplate.path = this.imageForm.get("imageName").value;
 
             this.iouService.addTemplate(this.server, this.iouTemplate).subscribe((template: IouTemplate) => {
                 this.goBack();

src/app/components/preferences/ios-on-unix/iou-templates/iou-templates.component.ts

@@ -15,7 +15,7 @@ import { IouService } from '../../../../services/iou.service';
 export class IouTemplatesComponent implements OnInit {
     server: Server;
     iouTemplates: IouTemplate[] = [];
-    @ViewChild(DeleteTemplateComponent) deleteComponent: DeleteTemplateComponent;
+    @ViewChild(DeleteTemplateComponent, {static: false}) deleteComponent: DeleteTemplateComponent;
 
     constructor(
         private route: ActivatedRoute,

src/app/components/preferences/qemu/add-qemu-vm-template/add-qemu-vm-template.component.html

@@ -12,7 +12,6 @@
                         <mat-form-field class="form-field">
                             <input 
                                 matInput type="text" 
-                                [(ngModel)]="qemuTemplate.name" 
                                 formControlName="templateName"
                                 placeholder="Please choose a descriptive name for your new QEMU virtual machine"
                                 ngDefaultContro/>
@@ -28,7 +27,7 @@
                             <mat-select 
                                 placeholder="Qemu binary"
                                 [(ngModel)]="selectedBinary"
-                                formControlName="binary" >
+                                [ngModelOptions]="{standalone: true}">
                                 <mat-option *ngFor="let binary of qemuBinaries" [value]="binary">
                                     {{binary.path}}
                                 </mat-option>
@@ -38,7 +37,6 @@
                             <input 
                             matInput type="number" 
                             placeholder="RAM" 
-                            [(ngModel)]="ramMemory"
                             formControlName="ramMemory"
                             ngDefaultContro/>
                         </mat-form-field>

src/app/components/preferences/qemu/add-qemu-vm-template/add-qemu-vm-template.component.ts

@@ -51,7 +51,6 @@ export class AddQemuVmTemplateComponent implements OnInit {
         });
 
         this.memoryForm = this.formBuilder.group({
-            binary: new FormControl('', Validators.required),
             ramMemory: new FormControl('', Validators.required)
         });
 
@@ -95,7 +94,7 @@ export class AddQemuVmTemplateComponent implements OnInit {
 
     addTemplate() {
         if (!this.nameForm.invalid && !this.memoryForm.invalid && (this.selectedImage || this.chosenImage)) {
-            this.qemuTemplate.ram = this.ramMemory;
+            this.qemuTemplate.ram = this.memoryForm.get("ramMemory").value;
             this.qemuTemplate.qemu_path = this.selectedBinary.path;
             if (this.newImageSelected) {
                 this.qemuTemplate.hda_disk_image =  this.chosenImage;
@@ -103,6 +102,7 @@ export class AddQemuVmTemplateComponent implements OnInit {
                 this.qemuTemplate.hda_disk_image = this.selectedImage.path;
             }
             this.qemuTemplate.template_id = uuid();
+            this.qemuTemplate.name = this.nameForm.get("templateName").value;
 
             this.qemuService.addTemplate(this.server, this.qemuTemplate).subscribe((template: QemuTemplate) => {
                 this.goBack();

src/app/components/preferences/qemu/qemu-vm-template-details/qemu-vm-template-details.component.ts

@@ -34,7 +34,7 @@ export class QemuVmTemplateDetailsComponent implements OnInit {
     displayedColumns: string[] = ['adapter_number', 'port_name', 'adapter_type'];
     generalSettingsForm: FormGroup;
 
-    @ViewChild("customAdaptersConfigurator") 
+    @ViewChild("customAdaptersConfigurator", {static: false}) 
         customAdaptersConfigurator: CustomAdaptersComponent;
 
     constructor(

src/app/components/preferences/qemu/qemu-vm-templates/qemu-vm-templates.component.ts

@@ -15,7 +15,7 @@ import { DeleteTemplateComponent } from '../../common/delete-template-component/
 export class QemuVmTemplatesComponent implements OnInit {
     server: Server;
     qemuTemplates: QemuTemplate[] = [];
-    @ViewChild(DeleteTemplateComponent) deleteComponent: DeleteTemplateComponent;
+    @ViewChild(DeleteTemplateComponent, {static: false}) deleteComponent: DeleteTemplateComponent;
 
     constructor(
         private route: ActivatedRoute,

src/app/components/preferences/virtual-box/virtual-box-template-details/virtual-box-template-details.component.ts

@@ -29,7 +29,7 @@ export class VirtualBoxTemplateDetailsComponent implements OnInit {
     generalSettingsForm: FormGroup;
     networkForm: FormGroup
 
-    @ViewChild("customAdaptersConfigurator") 
+    @ViewChild("customAdaptersConfigurator", {static: false}) 
         customAdaptersConfigurator: CustomAdaptersComponent;
 
     constructor(

src/app/components/preferences/virtual-box/virtual-box-templates/virtual-box-templates.component.ts

@@ -16,7 +16,7 @@ import { VpcsTemplate } from '../../../../models/templates/vpcs-template';
 export class VirtualBoxTemplatesComponent implements OnInit {
     server: Server;
     virtualBoxTemplates: VirtualBoxTemplate[] = [];
-    @ViewChild(DeleteTemplateComponent) deleteComponent: DeleteTemplateComponent;
+    @ViewChild(DeleteTemplateComponent, {static: false}) deleteComponent: DeleteTemplateComponent;
 
     constructor(
         private route: ActivatedRoute,

src/app/components/preferences/vmware/vmware-template-details/vmware-template-details.component.ts

@@ -28,7 +28,7 @@ export class VmwareTemplateDetailsComponent implements OnInit {
     onCloseOptions = [];
     networkTypes = [];
 
-    @ViewChild("customAdaptersConfigurator") 
+    @ViewChild("customAdaptersConfigurator", {static: false}) 
         customAdaptersConfigurator: CustomAdaptersComponent;
 
     constructor(

src/app/components/preferences/vmware/vmware-templates/vmware-templates.component.ts

@@ -15,7 +15,7 @@ import { DeleteTemplateComponent } from '../../common/delete-template-component/
 export class VmwareTemplatesComponent implements OnInit {
     server: Server;
     vmwareTemplates: VmwareTemplate[] = [];
-    @ViewChild(DeleteTemplateComponent) deleteComponent: DeleteTemplateComponent;
+    @ViewChild(DeleteTemplateComponent, {static: false}) deleteComponent: DeleteTemplateComponent;
 
     constructor(
         private route: ActivatedRoute,

src/app/components/preferences/vpcs/vpcs-templates/vpcs-templates.component.ts

@@ -14,7 +14,7 @@ import { DeleteTemplateComponent } from '../../common/delete-template-component/
 export class VpcsTemplatesComponent implements OnInit {
     server: Server;
     vpcsTemplates: VpcsTemplate[] = [];
-    @ViewChild(DeleteTemplateComponent) deleteComponent: DeleteTemplateComponent;
+    @ViewChild(DeleteTemplateComponent, {static: false}) deleteComponent: DeleteTemplateComponent;
 
     constructor(
         private route: ActivatedRoute,

src/app/components/project-map/context-menu/actions/console-device-action/console-device-action.component.spec.ts

@@ -103,10 +103,10 @@ describe('ConsoleDeviceActionComponent', () => {
       });
     });
 
-    it('should show message when command is not defined', async () => {
+    it('should set command when it is not defined', async () => {
       mockedSettingsService.set('console_command', undefined);
       await component.console();
-      expect(component.openConsole).not.toHaveBeenCalled();
+      expect(component.openConsole).toHaveBeenCalled();
     });
 
     it('should show message when there is no started nodes', async () => {

src/app/components/project-map/context-menu/actions/console-device-action/console-device-action.component.ts

@@ -25,11 +25,10 @@ export class ConsoleDeviceActionComponent implements OnInit {
   }
 
   async console() {
-    const consoleCommand = this.settingsService.get<string>('console_command');
+    let consoleCommand = this.settingsService.get<string>('console_command');
 
     if(consoleCommand === undefined) {
-      this.toasterService.error('Console command is not defined. Please change it in the Settings.');
+      consoleCommand = `putty.exe -telnet \%h \%p -wt \"\%d\" -gns3 5 -skin 4`;
-      return;
     }
 
     const startedNodes = this.nodes.filter(node => node.status === 'started');

src/app/components/project-map/context-menu/actions/duplicate-action/duplicate-action.component.html

@@ -0,0 +1,4 @@
+<button mat-menu-item (click)="duplicate()">
+    <mat-icon>filter_none</mat-icon>
+    <span>Duplicate</span>
+</button>

src/app/components/project-map/context-menu/actions/duplicate-action/duplicate-action.component.spec.ts

@@ -0,0 +1,82 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { MatIconModule, MatMenuModule } from '@angular/material';
+import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+import { NodesDataSource } from '../../../../../cartography/datasources/nodes-datasource';
+import { DrawingsDataSource } from '../../../../../cartography/datasources/drawings-datasource';
+import { NodeService } from '../../../../../services/node.service';
+import { DrawingService } from '../../../../../services/drawing.service';
+import { MockedDrawingService, MockedNodeService } from '../../../project-map.component.spec';
+import { Node } from '../../../../../cartography/models/node';
+import { Drawing } from '../../../../../cartography/models/drawing';
+import { of } from 'rxjs';
+import { DuplicateActionComponent } from './duplicate-action.component';
+import { ToasterService } from '../../../../../services/toaster.service';
+import { MockedToasterService } from '../../../../../services/toaster.service.spec';
+
+describe('DuplicateActionComponent', () => {
+    let component: DuplicateActionComponent;
+    let fixture: ComponentFixture<DuplicateActionComponent>;
+    let mockedNodeService: MockedNodeService = new MockedNodeService();
+    let mockedDrawingService: MockedDrawingService = new MockedDrawingService();
+    let mockedToasterService = new MockedToasterService;
+
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+            imports: [MatIconModule, MatMenuModule, NoopAnimationsModule],
+            providers: [
+                { provide: NodesDataSource,  useClass: NodesDataSource },
+                { provide: DrawingsDataSource, useClass: DrawingsDataSource },
+                { provide: NodeService, useValue: mockedNodeService },
+                { provide: DrawingService, useValue: mockedDrawingService },
+                { provide: ToasterService, useValue: mockedToasterService }
+            ],
+            declarations: [DuplicateActionComponent]
+        }).compileComponents();
+    }));
+
+    beforeEach(() => {
+        fixture = TestBed.createComponent(DuplicateActionComponent);
+        component = fixture.componentInstance;
+        fixture.detectChanges();
+    });
+
+    it('should create', () => {
+        expect(component).toBeTruthy();
+    });
+
+    it('should call duplicate action in drawing service', () => {
+        let drawing = { drawing_id: '1' } as Drawing;
+        component.drawings = [drawing];
+        component.nodes = [];
+        spyOn(mockedDrawingService, 'duplicate').and.returnValue(of());
+
+        component.duplicate();
+
+        expect(mockedDrawingService.duplicate).toHaveBeenCalled();
+    });
+
+    it('should call duplicate action in node service', () => {
+        let node = { node_id: '1', status: 'stopped'} as Node;
+        component.nodes = [node];
+        component.drawings = [];
+        spyOn(mockedNodeService, 'duplicate').and.returnValue(of());
+
+        component.duplicate();
+
+        expect(mockedNodeService.duplicate).toHaveBeenCalled();
+    });
+
+    it('should call duplicate action in both services', () => {
+        let drawing = { drawing_id: '1' } as Drawing;
+        component.drawings = [drawing];
+        let node = { node_id: '1', status: 'stopped' } as Node;
+        component.nodes = [node];
+        spyOn(mockedDrawingService, 'duplicate').and.returnValue(of());
+        spyOn(mockedNodeService, 'duplicate').and.returnValue(of());
+
+        component.duplicate();
+
+        expect(mockedDrawingService.duplicate).toHaveBeenCalled();
+        expect(mockedNodeService.duplicate).toHaveBeenCalled();
+    });
+});

src/app/components/project-map/context-menu/actions/duplicate-action/duplicate-action.component.ts

@@ -0,0 +1,51 @@
+import { Component, OnInit, Input } from '@angular/core';
+import { Server } from '../../../../../models/server';
+import { Node } from '../../../../../cartography/models/node';
+import { Drawing } from '../../../../../cartography/models/drawing';
+import { Project } from '../../../../../models/project';
+import { NodeService } from '../../../../../services/node.service';
+import { DrawingService } from '../../../../../services/drawing.service';
+import { NodesDataSource } from '../../../../../cartography/datasources/nodes-datasource';
+import { DrawingsDataSource } from '../../../../../cartography/datasources/drawings-datasource';
+import { ToasterService } from '../../../../../services/toaster.service';
+
+@Component({
+selector: 'app-duplicate-action',
+templateUrl: './duplicate-action.component.html'
+})
+export class DuplicateActionComponent {
+    @Input() server: Server;
+    @Input() project: Project;
+    @Input() drawings: Drawing[];
+    @Input() nodes: Node[];
+    
+    constructor(
+        private nodeService: NodeService,
+        private nodesDataSource: NodesDataSource,
+        private drawingService: DrawingService,
+        private drawingsDataSource: DrawingsDataSource,
+        private toasterService: ToasterService
+    ) {}
+
+    duplicate() {
+        let runningNodes: string = '';
+        for(let node of this.nodes) {
+            if (node.status === 'stopped') {
+                this.nodeService.duplicate(this.server, node).subscribe((node: Node) => {
+                    this.nodesDataSource.add(node);
+                });
+            } else {
+                runningNodes += `${node.name}, `;
+            }
+        }
+
+        for(let drawing of this.drawings) {
+            this.drawingService.duplicate(this.server, drawing.project_id, drawing).subscribe((drawing: Drawing) => {
+                this.drawingsDataSource.add(drawing);
+            })
+        }
+
+        runningNodes = runningNodes.substring(0, runningNodes.length-2);
+        this.toasterService.error(`Cannot duplicate node data for nodes: ${runningNodes}`);
+    }
+}

src/app/components/project-map/context-menu/actions/edit-text-action/edit-text-action.component.ts

@@ -4,6 +4,10 @@ import { Project } from '../../../../../models/project';
 import { Drawing } from '../../../../../cartography/models/drawing';
 import { MatDialog } from '@angular/material';
 import { TextEditorDialogComponent } from '../../../drawings-editors/text-editor/text-editor.component';
+import { Label } from '../../../../../cartography/models/label';
+import { Node } from '../../../../../cartography/models/node';
+import { Link } from '../../../../../models/link';
+import { LinkNode } from '../../../../../models/link-node';
 
 @Component({
   selector: 'app-edit-text-action',
@@ -13,6 +17,10 @@ export class EditTextActionComponent implements OnInit {
   @Input() server: Server;
   @Input() project: Project;
   @Input() drawing: Drawing;
+  @Input() node: Node;
+  @Input() label: Label;
+  @Input() link: Link;
+  @Input() linkNode: LinkNode;
 
   constructor(private dialog: MatDialog) {}
 
@@ -27,5 +35,9 @@ export class EditTextActionComponent implements OnInit {
     instance.server = this.server;
     instance.project = this.project;
     instance.drawing = this.drawing;
+    instance.node = this.node;
+    instance.label = this.label;
+    instance.link = this.link;
+    instance.linkNode = this.linkNode;
   }
 }

src/app/components/project-map/context-menu/context-menu.component.html

@@ -1,32 +1,45 @@
 <div class="context-menu" [style.left]="leftPosition" [style.top]="topPosition">
   <span [matMenuTriggerFor]="contextMenu"></span>
   <mat-menu #contextMenu="matMenu" class="context-menu-items">
-    <app-start-node-action *ngIf="nodes.length" [server]="server" [nodes]="nodes"></app-start-node-action>
+    <app-start-node-action *ngIf="nodes.length && labels.length===0" [server]="server" [nodes]="nodes"></app-start-node-action>
-    <app-stop-node-action *ngIf="nodes.length" [server]="server" [nodes]="nodes"></app-stop-node-action>
+    <app-stop-node-action *ngIf="nodes.length && labels.length===0" [server]="server" [nodes]="nodes"></app-stop-node-action>
     <app-console-device-action
       *ngIf="!projectService.isReadOnly(project) && nodes.length && isElectronApp"
       [server]="server"
       [nodes]="nodes"
     ></app-console-device-action>
-    <app-edit-style-action *ngIf="drawings.length===1 && !hasTextCapabilities"
+    <app-duplicate-action *ngIf="drawings.length>0 || nodes.length>0"
+      [server]="server"
+      [project]="project"
+      [nodes]="nodes"
+      [drawings]="drawings"
+    ></app-duplicate-action>
+    <app-edit-style-action *ngIf="!projectService.isReadOnly(project) && drawings.length===1 && !hasTextCapabilities"
       [server]="server"
       [project]="project"
       [drawing]="drawings[0]"
     ></app-edit-style-action>
     <app-edit-text-action
-      *ngIf="drawings.length===1 && hasTextCapabilities"
+      *ngIf="!projectService.isReadOnly(project) && 
+        (drawings.length===1 && hasTextCapabilities && labels.length===0 && linkNodes.length===0 || 
+        labels.length===1 && linkNodes.length===0 && drawings.length===0 || 
+        linkNodes.length===1 && labels.length===0 && drawings.length===0)"
       [server]="server"
       [project]="project"
       [drawing]="drawings[0]"
+      [node]="nodes[0]"
+      [label]="labels[0]"
+      [link]="links[0]"
+      [linkNode]="linkNodes[0]"
     ></app-edit-text-action>
     <app-move-layer-up-action
-      *ngIf="!projectService.isReadOnly(project) && (drawings.length || nodes.length)"
+      *ngIf="!projectService.isReadOnly(project) && (drawings.length || nodes.length) && labels.length===0"
       [server]="server"
       [nodes]="nodes"
       [drawings]="drawings"
     ></app-move-layer-up-action>
     <app-move-layer-down-action
-      *ngIf="!projectService.isReadOnly(project) && (drawings.length || nodes.length)"
+      *ngIf="!projectService.isReadOnly(project) && (drawings.length || nodes.length) && labels.length===0"
       [server]="server"
       [nodes]="nodes"
       [drawings]="drawings"
@@ -39,28 +52,28 @@
     ></app-start-capture-action>
     <app-stop-capture-action
       *ngIf="!projectService.isReadOnly(project) && isBundledServer 
-      && drawings.length===0 && nodes.length===0 && links.length===1"
+      && drawings.length===0 && nodes.length===0 && links.length===1  && linkNodes.length === 0"
       [server]="server"
       [link]="links[0]"
     ></app-stop-capture-action>
     <app-packet-filters-action
-      *ngIf="!projectService.isReadOnly(project) && drawings.length===0 && nodes.length===0 && links.length===1"
+      *ngIf="!projectService.isReadOnly(project) && drawings.length===0 && nodes.length===0 && links.length===1 && linkNodes.length === 0"
       [server]="server"
       [project]="project"
       [link]="links[0]"
     ></app-packet-filters-action>
     <app-resume-link-action
-      *ngIf="!projectService.isReadOnly(project) && drawings.length===0 && nodes.length===0 && links.length===1"
+      *ngIf="!projectService.isReadOnly(project) && drawings.length===0 && nodes.length===0 && links.length===1 && linkNodes.length === 0"
       [server]="server"
       [link]="links[0]"
     ></app-resume-link-action>
     <app-suspend-link-action
-      *ngIf="!projectService.isReadOnly(project) && drawings.length===0 && nodes.length===0 && links.length===1"
+      *ngIf="!projectService.isReadOnly(project) && drawings.length===0 && nodes.length===0 && links.length===1 && linkNodes.length === 0"
       [server]="server"
       [link]="links[0]"
     ></app-suspend-link-action>
     <app-delete-action
-      *ngIf="!projectService.isReadOnly(project)"
+      *ngIf="!projectService.isReadOnly(project) && (drawings.length>0 || nodes.length>0 || links.length>0) && linkNodes.length === 0"
       [server]="server"
       [nodes]="nodes"
       [drawings]="drawings"

src/app/components/project-map/context-menu/context-menu.component.spec.ts

@@ -47,15 +47,6 @@ describe('ContextMenuComponent', () => {
     expect(component.isElectronApp).toBeTruthy();
   });
 
-  it('should reset capabilities while opening menu for node', () => {
-    component.contextMenu = { openMenu() {} } as MatMenuTrigger;
-    var spy = spyOn<any>(component, 'resetCapabilities');
-
-    component.openMenuForNode(null, 0, 0);
-
-    expect(spy.calls.any()).toBeTruthy();
-  });
-
   it('should reset capabilities while opening menu for drawing', () => {
     component.contextMenu = { openMenu() {} } as MatMenuTrigger;
     let drawing = {} as Drawing;

src/app/components/project-map/context-menu/context-menu.component.ts

@@ -10,6 +10,7 @@ import { TextElement } from '../../../cartography/models/drawings/text-element';
 import { Label } from '../../../cartography/models/label';
 import { Link } from '../../../models/link';
 import { ElectronService } from 'ngx-electron';
+import { LinkNode } from '../../../models/link-node';
 
 
 @Component({
@@ -21,7 +22,7 @@ export class ContextMenuComponent implements OnInit {
   @Input() project: Project;
   @Input() server: Server;
 
-  @ViewChild(MatMenuTrigger) contextMenu: MatMenuTrigger;
+  @ViewChild(MatMenuTrigger, {static: false}) contextMenu: MatMenuTrigger;
 
   topPosition;
   leftPosition;
@@ -30,6 +31,7 @@ export class ContextMenuComponent implements OnInit {
   nodes: Node[] = [];
   labels: Label[] = [];
   links: Link[] = [];
+  linkNodes: LinkNode[] = [];
 
   hasTextCapabilities = false;
   isElectronApp = false;
@@ -74,10 +76,21 @@ export class ContextMenuComponent implements OnInit {
     this.contextMenu.openMenu();
   }
 
-  public openMenuForLabel(label: Label, top: number, left: number) {
+  public openMenuForLabel(label: Label, node: Node, top: number, left: number) {
     this.resetCapabilities();
 
     this.labels = [label];
+    this.nodes = [node];
+    this.setPosition(top, left);
+
+    this.contextMenu.openMenu();
+  }
+
+  public openMenuForInterfaceLabel(linkNode: LinkNode, link: Link, top: number, left: number) {
+    this.resetCapabilities();
+
+    this.linkNodes = [linkNode];
+    this.links = [link];
     this.setPosition(top, left);
 
     this.contextMenu.openMenu();
@@ -99,6 +112,8 @@ export class ContextMenuComponent implements OnInit {
     this.drawings = [];
     this.nodes = [];
     this.labels = [];
+    this.linkNodes = [];
+    this.links = [];
     this.hasTextCapabilities = false;
   }
 }

src/app/components/project-map/draw-link-tool/draw-link-tool.component.ts

@@ -19,7 +19,7 @@ import { NodeToMapNodeConverter } from '../../../cartography/converters/map/node
 })
 export class DrawLinkToolComponent implements OnInit, OnDestroy {
   @Input() links: Link[];
-  @ViewChild(NodeSelectInterfaceComponent) nodeSelectInterfaceMenu: NodeSelectInterfaceComponent;
+  @ViewChild(NodeSelectInterfaceComponent, {static: false}) nodeSelectInterfaceMenu: NodeSelectInterfaceComponent;
 
   private nodeClicked$: Subscription;
 

src/app/components/project-map/drawings-editors/style-editor/style-editor.component.html

@@ -1,25 +1,27 @@
 <h1 mat-dialog-title>Style editor</h1>
 
 <div class="modal-form-container">
-  <mat-form-field>
+  <form [formGroup]="formGroup">
-    <input matInput placeholder="Fill color" type="color" [(ngModel)]="element.fill">
+    <mat-form-field class="form-field">
+      <input matInput [ngModelOptions]="{standalone: true}" placeholder="Fill color" type="color" [(ngModel)]="element.fill">
     </mat-form-field>
 
-  <mat-form-field>
+    <mat-form-field class="form-field">
-    <input matInput placeholder="Fill color" type="color" [(ngModel)]="element.stroke">
+      <input matInput [ngModelOptions]="{standalone: true}" placeholder="Border color" type="color" [(ngModel)]="element.stroke">
     </mat-form-field>
 
-  <mat-form-field>
+    <mat-form-field class="form-field">
-    <input matInput placeholder="Border width" type="text" [(ngModel)]="element.stroke_width">
+      <input matInput formControlName="borderWidth" placeholder="Border width" type="number">
     </mat-form-field>
       
-  <mat-form-field *ngIf="element.stroke_dasharray">
+    <mat-form-field class="form-field" *ngIf="element.stroke_dasharray">
-      <input matInput placeholder="Border style" type="text" [(ngModel)]="element.stroke_dasharray">
+        <input matInput [ngModelOptions]="{standalone: true}" placeholder="Border style" type="text" [(ngModel)]="element.stroke_dasharray">
     </mat-form-field>
 
-  <mat-form-field>
+    <mat-form-field class="form-field">
-      <input matInput placeholder="Rotation" type="text" [(ngModel)]="rotation">
+        <input matInput formControlName="rotation" placeholder="Rotation" type="number">
     </mat-form-field>
+  </form>
 </div>
 
 <div mat-dialog-actions>

src/app/components/project-map/drawings-editors/style-editor/style-editor.component.scss

@@ -47,3 +47,7 @@ input[type="color"]::-webkit-color-swatch {
 .modal-form-container > * {
   width: 100%;
 }
+
+.form-field {
+  width: 100%;
+}

src/app/components/project-map/drawings-editors/style-editor/style-editor.component.ts

@@ -1,4 +1,4 @@
-import { Component, OnInit } from '@angular/core';
+import { Component, OnInit, Injectable } from '@angular/core';
 import { Server } from '../../../../models/server';
 import { Project } from '../../../../models/project';
 import { Drawing } from '../../../../cartography/models/drawing';
@@ -10,6 +10,10 @@ import { DrawingsDataSource } from '../../../../cartography/datasources/drawings
 import { EllipseElement } from '../../../../cartography/models/drawings/ellipse-element';
 import { LineElement } from '../../../../cartography/models/drawings/line-element';
 import { RectElement } from '../../../../cartography/models/drawings/rect-element';
+import { FormGroup, FormBuilder, FormControl, Validators } from '@angular/forms';
+import { ToasterService } from '../../../../services/toaster.service';
+import { NonNegativeValidator } from '../../../../validators/non-negative-validator';
+import { RotationValidator } from '../../../../validators/rotation-validator';
 
 @Component({
   selector: 'app-style-editor',
@@ -21,19 +25,27 @@ export class StyleEditorDialogComponent implements OnInit {
   project: Project;
   drawing: Drawing;
   element: ElementData;
-  rotation: string;
+  formGroup: FormGroup;
 
   constructor(
     public dialogRef: MatDialogRef<StyleEditorDialogComponent>,
     private drawingToMapDrawingConverter: DrawingToMapDrawingConverter,
     private mapDrawingToSvgConverter: MapDrawingToSvgConverter,
     private drawingService: DrawingService,
-    private drawingsDataSource: DrawingsDataSource
+    private drawingsDataSource: DrawingsDataSource,
-  ) {}
+    private formBuilder: FormBuilder,
+    private toasterService: ToasterService,
+    private nonNegativeValidator: NonNegativeValidator,
+    private rotationValidator: RotationValidator
+  ) {
+    this.formGroup = this.formBuilder.group({
+      borderWidth: new FormControl('', [Validators.required, nonNegativeValidator.get]),
+      rotation: new FormControl('', [Validators.required, rotationValidator.get])
+    });
+  }
 
   ngOnInit() {
     this.element = new ElementData();
-    this.rotation = this.drawing.rotation.toString();
 
     if (this.drawing.element instanceof RectElement || this.drawing.element instanceof EllipseElement) {
       this.element.fill = this.drawing.element.fill;
@@ -45,6 +57,10 @@ export class StyleEditorDialogComponent implements OnInit {
       this.element.stroke_dasharray = this.drawing.element.stroke_dasharray;
       this.element.stroke_width = this.drawing.element.stroke_width;
     }
+
+    if (this.element.stroke_width === undefined) this.element.stroke_width = 0;
+    this.formGroup.controls['borderWidth'].setValue(this.element.stroke_width);
+    this.formGroup.controls['rotation'].setValue(this.drawing.rotation);
   }
 
   onNoClick() {
@@ -52,7 +68,11 @@ export class StyleEditorDialogComponent implements OnInit {
   }
 
   onYesClick() {
-    this.drawing.rotation = +this.rotation;
+    if (this.formGroup.valid) {
+
+      this.element.stroke_width =  this.formGroup.get('borderWidth').value;
+      this.drawing.rotation = this.formGroup.get('rotation').value;
+      
       if (this.drawing.element instanceof RectElement || this.drawing.element instanceof EllipseElement) {
         this.drawing.element.fill = this.element.fill;
         this.drawing.element.stroke = this.element.stroke;
@@ -73,6 +93,9 @@ export class StyleEditorDialogComponent implements OnInit {
         this.drawingsDataSource.update(serverDrawing);
         this.dialogRef.close();
       });
+    } else {
+      this.toasterService.error(`Entered data is incorrect`);
+    }
   }
 }
 

src/app/components/project-map/drawings-editors/text-editor/text-editor.component.html

@@ -1,15 +1,17 @@
 <h1 mat-dialog-title>Text editor</h1>
 
 <div class="modal-form-container">
-  <mat-form-field>
+  <mat-form-field class="form-field">
     <input matInput placeholder="Fill color" type="color" (ngModelChange)="changeTextColor($event)" [(ngModel)]="element.fill">
   </mat-form-field>
 
-  <mat-form-field>
+  <form [formGroup]="formGroup">
-    <input matInput placeholder="Rotation" type="text" [(ngModel)]="rotation">
+    <mat-form-field class="form-field">
+      <input formControlName="rotation" matInput placeholder="Rotation" type="text">
     </mat-form-field>
+  </form>
 
-  <textarea #textArea id="textArea" class="text" [(ngModel)]="element.text"> </textarea> 
+  <textarea #textArea id="textArea" class="text" [(ngModel)]="element.text" [readonly]="!isTextEditable"></textarea> 
 </div>
 
 <div mat-dialog-actions>

src/app/components/project-map/drawings-editors/text-editor/text-editor.component.scss

@@ -52,3 +52,7 @@ input[type="color"]::-webkit-color-swatch {
 .modal-form-container > * {
   width: 100%;
 }
+
+.form-field {
+  width: 100%;
+}

src/app/components/project-map/drawings-editors/text-editor/text-editor.component.ts

@@ -8,6 +8,19 @@ import { MapDrawingToSvgConverter } from '../../../../cartography/converters/map
 import { DrawingService } from '../../../../services/drawing.service';
 import { DrawingsDataSource } from '../../../../cartography/datasources/drawings-datasource';
 import { TextElement } from '../../../../cartography/models/drawings/text-element';
+import { Label } from '../../../../cartography/models/label';
+import { NodeService } from '../../../../services/node.service';
+import { Node } from '../../../../cartography/models/node';
+import { NodesDataSource } from '../../../../cartography/datasources/nodes-datasource';
+import { Link } from '../../../../models/link';
+import { LinkNode } from '../../../../models/link-node';
+import { LinkService } from '../../../../services/link.service';
+import { LinksDataSource } from '../../../../cartography/datasources/links-datasource';
+import { FormBuilder, FormGroup, FormControl, Validators } from '@angular/forms';
+import { ToasterService } from '../../../../services/toaster.service';
+import { RotationValidator } from '../../../../validators/rotation-validator';
+import { Font } from '../../../../cartography/models/font';
+import { FontFixer } from '../../../../cartography/helpers/font-fixer';
 
 @Component({
   selector: 'app-text-editor',
@@ -15,13 +28,19 @@ import { TextElement } from '../../../../cartography/models/drawings/text-elemen
   styleUrls: ['./text-editor.component.scss']
 })
 export class TextEditorDialogComponent implements OnInit {
-  @ViewChild('textArea') textArea: ElementRef;
+  @ViewChild('textArea', {static: true}) textArea: ElementRef;
 
   server: Server;
   project: Project;
   drawing: Drawing;
+  node: Node;
+  label: Label;
+  link: Link;
+  linkNode: LinkNode;
   element: TextElement;
   rotation: string;
+  isTextEditable: boolean;
+  formGroup: FormGroup;
 
   constructor(
     private dialogRef: MatDialogRef<TextEditorDialogComponent>,
@@ -29,17 +48,74 @@ export class TextEditorDialogComponent implements OnInit {
     private mapDrawingToSvgConverter: MapDrawingToSvgConverter,
     private drawingService: DrawingService,
     private drawingsDataSource: DrawingsDataSource,
-    private renderer: Renderer2
+    private renderer: Renderer2,
+    private nodeService: NodeService,
+    private nodesDataSource: NodesDataSource,
+    private linkService: LinkService,
+    private linksDataSource: LinksDataSource,
+    private formBuilder: FormBuilder,
+    private toasterService: ToasterService,
+    private rotationValidator: RotationValidator,
+    private fontFixer: FontFixer 
   ) {}
 
   ngOnInit() {
-    this.rotation = this.drawing.rotation.toString();
+    this.formGroup = this.formBuilder.group({
+      rotation: new FormControl('', [Validators.required, this.rotationValidator.get])
+    });
 
+    if (this.label && this.node) {
+      this.isTextEditable = false;
+      this.rotation = this.label.rotation.toString();
+      this.element = this.getTextElementFromLabel();
+    } else if (this.linkNode && this.link) {
+      this.isTextEditable = true;
+      this.label = this.link.nodes.find(n => n.node_id === this.linkNode.node_id).label;
+      this.rotation = this.label.rotation.toString();
+      this.element = this.getTextElementFromLabel();
+    } else if (this.drawing) {
+      this.isTextEditable = true;
+      this.rotation = this.drawing.rotation.toString();
       this.element = this.drawing.element as TextElement;
+    };
+
+    let font: Font = {
+      font_family: this.element.font_family,
+      font_size: this.element.font_size,
+      font_weight: this.element.font_weight
+    };
+    font = this.fontFixer.fix(font);
+
+    this.formGroup.controls['rotation'].setValue(this.rotation);
     this.renderer.setStyle(this.textArea.nativeElement, 'color', this.element.fill);
-    this.renderer.setStyle(this.textArea.nativeElement, 'font-family', this.element.font_family);
+    this.renderer.setStyle(this.textArea.nativeElement, 'font-family', font.font_family);
-    this.renderer.setStyle(this.textArea.nativeElement, 'font-size', `${this.element.font_size}pt`);
+    this.renderer.setStyle(this.textArea.nativeElement, 'font-size', `${font.font_size}pt`);
-    this.renderer.setStyle(this.textArea.nativeElement, 'font-weight', this.element.font_weight);
+    this.renderer.setStyle(this.textArea.nativeElement, 'font-weight', font.font_weight);
+  }
+
+  getTextElementFromLabel(): TextElement{
+    var styleProperties: StyleProperty[] = [];
+    var textElement = new TextElement();
+
+    for (var property of this.label.style.split(";")){
+      styleProperties.push({
+        property: property.split(": ")[0],
+        value: property.split(": ")[1]
+      });
+    }
+
+    textElement.text = this.label.text ? this.label.text : '';
+    textElement.font_family = styleProperties.find(p => p.property === 'font-family') ? styleProperties.find(p => p.property === 'font-family').value : 'TypeWriter';
+    textElement.font_size = styleProperties.find(p => p.property === 'font-size') ? +styleProperties.find(p => p.property === 'font-size').value : 10.0;
+    textElement.font_weight = styleProperties.find(p => p.property === 'font-weight') ? styleProperties.find(p => p.property === 'font-weight').value : 'normal';
+    textElement.fill = styleProperties.find(p => p.property === 'fill') ? styleProperties.find(p => p.property === 'fill').value : '#000000';
+    textElement.fill_opacity = styleProperties.find(p => p.property === 'fill-opacity') ? +styleProperties.find(p => p.property === 'fill-opacity').value : 1.0;
+
+    return textElement;
+  }
+
+  getStyleFromTextElement(): string{
+    return `font-family: ${this.element.font_family};font-size: ${this.element.font_size};font-weight: ${this.element.font_weight};fill: ${this.element.fill};fill-opacity: ${this.element.fill_opacity};`;
   }
 
   onNoClick() {
@@ -47,6 +123,27 @@ export class TextEditorDialogComponent implements OnInit {
   }
 
   onYesClick() {
+    if (this.formGroup.valid) {
+      this.rotation = this.formGroup.get('rotation').value;
+
+      if (this.label && this.node) {
+        this.node.label.style = this.getStyleFromTextElement();
+        this.node.label.rotation = +this.rotation;
+  
+        this.nodeService.updateLabel(this.server, this.node, this.node.label).subscribe((node: Node) => {
+          this.nodesDataSource.update(node);
+          this.dialogRef.close();
+        });
+      } else if (this.linkNode && this.link) {
+        this.label.style = this.getStyleFromTextElement();
+        this.label.rotation = +this.rotation;
+        this.label.text = this.element.text;
+  
+        this.linkService.updateLink(this.server, this.link).subscribe((link: Link) => {
+          this.linksDataSource.update(link);
+          this.dialogRef.close();
+        });
+      } else if (this.drawing) {
         this.drawing.rotation = +this.rotation;
         this.drawing.element = this.element;
   
@@ -59,9 +156,18 @@ export class TextEditorDialogComponent implements OnInit {
           this.drawingsDataSource.update(serverDrawing);
           this.dialogRef.close();
         });
+      };
+    } else {
+      this.toasterService.error(`Entered data is incorrect`);
+    }
   }
 
   changeTextColor(changedColor) {
     this.renderer.setStyle(this.textArea.nativeElement, 'color', changedColor);
   }
 }
+
+export interface StyleProperty {
+  property: string;
+  value: string;
+}

src/app/components/project-map/node-select-interface/node-select-interface.component.ts

@@ -15,7 +15,7 @@ export class NodeSelectInterfaceComponent implements OnInit {
   @Input() links: Link[];
   @Output() onChooseInterface = new EventEmitter<any>();
 
-  @ViewChild(MatMenuTrigger) contextMenu: MatMenuTrigger;
+  @ViewChild(MatMenuTrigger, {static: false}) contextMenu: MatMenuTrigger;
 
   protected topPosition;
   protected leftPosition;

src/app/components/project-map/project-map-menu/project-map-menu.component.html

@@ -0,0 +1,65 @@
+<button
+    matTooltip="Add a note"
+    mat-icon-button
+    class="menu-button"
+    [color]="drawTools.isTextChosen ? 'primary' : 'basic'"
+    (click)="addDrawing('text')">
+    <mat-icon>create</mat-icon>
+</button>
+<input
+    type="file"
+    accept=".svg, .bmp, .jpeg, .jpg, .gif, .png"
+    class="non-visible"
+    #file
+    (change)="uploadImageFile($event)"/>
+<button
+    matTooltip="Insert a picture"
+    mat-icon-button
+    class="menu-button"
+    (click)="file.click()">
+    <mat-icon>image</mat-icon>
+</button>
+<button
+    matTooltip="Draw a rectangle"
+    mat-icon-button
+    class="menu-button"
+    [color]="drawTools.isRectangleChosen ? 'primary' : 'basic'"
+    (click)="addDrawing('rectangle')">
+    <mat-icon>crop_3_2</mat-icon>
+</button>
+<button
+    matTooltip="Draw an ellipse"
+    mat-icon-button
+    class="menu-button"
+    [color]="drawTools.isEllipseChosen ? 'primary' : 'basic'"
+    (click)="addDrawing('ellipse')">
+    <mat-icon>panorama_fish_eye</mat-icon>
+</button>
+<button 
+    matTooltip="Draw a line" 
+    mat-icon-button class="menu-button" 
+    (click)="addDrawing('line')">
+    <svg height="40" width="40">
+    <line
+        [ngClass]="{ selected: drawTools.isLineChosen }"
+        x1="30"
+        y1="10"
+        x2="10"
+        y2="30"
+        style="stroke:white;stroke-width:2"/>
+    </svg>
+</button>
+<button
+    matTooltip="Lock or unlock all items"
+    mat-icon-button
+    class="menu-button"
+    [color]="isLocked ? 'primary' : 'basic'"
+    (click)="changeLockValue()">
+    <mat-icon>lock</mat-icon>
+</button>
+<app-drawing-added
+  [server]="server"
+  [project]="project"
+  [selectedDrawing]="selectedDrawing"
+  (drawingSaved)="onDrawingSaved()">
+</app-drawing-added>

src/app/components/project-map/project-map-menu/project-map-menu.component.scss

@@ -0,0 +1,24 @@
+.menu-button {
+    outline: 0 !important;
+    transition: 0.5s;
+    margin-bottom: 16px;
+    width: 40px;
+    margin-right: 12px !important;
+    margin-left: 12px !important;
+    background: #263238;
+    padding: 0;
+    border: none;
+    background-color: transparent;
+}
+
+mat-divider.divider {
+    height: 40px;
+    margin-left: 1px;
+    margin-right: 7px;
+    width: 10px;
+    color: gray;
+}
+
+.non-visible {
+    display: none;
+}

src/app/components/project-map/project-map-menu/project-map-menu.component.spec.ts

@@ -0,0 +1,67 @@
+import { ProjectMapMenuComponent } from "./project-map-menu.component";
+import { ComponentFixture, async, TestBed } from '@angular/core/testing';
+import { MockedDrawingService } from '../project-map.component.spec';
+import { MapSettingService } from '../../../services/mapsettings.service';
+import { MatIconModule, MatToolbarModule, MatMenuModule, MatCheckboxModule } from '@angular/material';
+import { CommonModule } from '@angular/common';
+import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+import { DrawingService } from '../../../services/drawing.service';
+import { ToolsService } from '../../../services/tools.service';
+import { D3MapComponent } from '../../../cartography/components/d3-map/d3-map.component';
+import { ANGULAR_MAP_DECLARATIONS } from '../../../cartography/angular-map.imports';
+import { NO_ERRORS_SCHEMA } from '@angular/core';
+
+describe('ProjectMapMenuComponent', () => {
+    let component: ProjectMapMenuComponent;
+    let fixture: ComponentFixture<ProjectMapMenuComponent>;
+    let drawingService = new MockedDrawingService();
+    let mapSettingService = new MapSettingService();
+
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+            imports: [MatIconModule, MatToolbarModule, MatMenuModule, MatCheckboxModule, CommonModule, NoopAnimationsModule],
+            providers: [
+              { provide: DrawingService, useValue: drawingService },
+              { provide: ToolsService },
+              { provide: MapSettingService, useValue: mapSettingService }
+            ],
+            declarations: [ProjectMapMenuComponent, D3MapComponent, ...ANGULAR_MAP_DECLARATIONS],
+            schemas: [NO_ERRORS_SCHEMA]
+        }).compileComponents();
+    }));
+
+    beforeEach(() => {
+        fixture = TestBed.createComponent(ProjectMapMenuComponent);
+        component = fixture.componentInstance;
+    });
+
+    it('should create', () => {
+        expect(component).toBeTruthy();
+    });
+
+    it('should reset choice on draw menu after saving drawing', () => {
+        spyOn(component, 'resetDrawToolChoice');
+
+        component.onDrawingSaved();
+
+        expect(component.resetDrawToolChoice).toHaveBeenCalled();
+    });
+
+    it('should call map settings service when lock value was changed', () => {
+        spyOn(mapSettingService, 'changeMapLockValue');
+
+        component.changeLockValue();
+
+        expect(mapSettingService.changeMapLockValue).toHaveBeenCalled();
+    });
+
+    it('should call map settings service with proper value', () => {
+        spyOn(mapSettingService, 'changeMapLockValue');
+
+        component.changeLockValue();
+        expect(mapSettingService.changeMapLockValue).toHaveBeenCalledWith(true);
+
+        component.changeLockValue();
+        expect(mapSettingService.changeMapLockValue).toHaveBeenCalledWith(false);
+    });
+});

src/app/components/project-map/project-map-menu/project-map-menu.component.ts

@@ -0,0 +1,110 @@
+import { Component, OnInit, OnDestroy, Input } from '@angular/core';
+import { Project } from '../../../models/project';
+import { Server } from '../../../models/server';
+import { ToolsService } from '../../../services/tools.service';
+import { MapSettingService } from '../../../services/mapsettings.service';
+import { DrawingService } from '../../../services/drawing.service';
+
+
+@Component({
+    selector: 'app-project-map-menu',
+    templateUrl: './project-map-menu.component.html',
+    styleUrls: ['./project-map-menu.component.scss']
+})
+export class ProjectMapMenuComponent implements OnInit, OnDestroy {
+    @Input() project: Project;
+    @Input() server: Server;
+
+    public selectedDrawing: string;
+    public drawTools = {
+        isRectangleChosen: false,
+        isEllipseChosen: false,
+        isLineChosen: false,
+        isTextChosen: false
+    };
+    public isLocked: boolean = false;
+
+    constructor(
+        private toolsService: ToolsService,
+        private mapSettingsService: MapSettingService,
+        private drawingService: DrawingService
+    ) {}
+
+    ngOnInit() {}
+
+    public addDrawing(selectedObject: string) {
+        switch (selectedObject) {
+          case 'rectangle':
+            this.drawTools.isTextChosen = false;
+            this.drawTools.isEllipseChosen = false;
+            this.drawTools.isRectangleChosen = !this.drawTools.isRectangleChosen;
+            this.drawTools.isLineChosen = false;
+            break;
+          case 'ellipse':
+            this.drawTools.isTextChosen = false;
+            this.drawTools.isEllipseChosen = !this.drawTools.isEllipseChosen;
+            this.drawTools.isRectangleChosen = false;
+            this.drawTools.isLineChosen = false;
+            break;
+          case 'line':
+            this.drawTools.isTextChosen = false;
+            this.drawTools.isEllipseChosen = false;
+            this.drawTools.isRectangleChosen = false;
+            this.drawTools.isLineChosen = !this.drawTools.isLineChosen;
+            break;
+          case 'text':
+            this.drawTools.isTextChosen = !this.drawTools.isTextChosen;
+            this.drawTools.isEllipseChosen = false;
+            this.drawTools.isRectangleChosen = false;
+            this.drawTools.isLineChosen = false;
+            this.toolsService.textAddingToolActivation(this.drawTools.isTextChosen);
+            break;
+        }
+    
+        this.selectedDrawing = this.selectedDrawing === selectedObject ? '' : selectedObject;
+    }
+
+    public onDrawingSaved() {
+        this.resetDrawToolChoice();
+      }
+
+    public resetDrawToolChoice() {
+        this.drawTools.isRectangleChosen = false;
+        this.drawTools.isEllipseChosen = false;
+        this.drawTools.isLineChosen = false;
+        this.drawTools.isTextChosen = false;
+        this.selectedDrawing = '';
+        this.toolsService.textAddingToolActivation(this.drawTools.isTextChosen);
+    }
+
+    public changeLockValue() {
+        this.isLocked = !this.isLocked;
+        this.mapSettingsService.changeMapLockValue(this.isLocked);
+    }
+
+    public uploadImageFile(event) {
+        this.readImageFile(event.target);
+    }
+    
+    private readImageFile(fileInput) {
+        let file: File = fileInput.files[0];
+        let fileReader: FileReader = new FileReader();
+        let imageToUpload = new Image();
+    
+        fileReader.onloadend = () => {
+            let image = fileReader.result;
+            let svg = this.createSvgFileForImage(image, imageToUpload);
+            this.drawingService.add(this.server, this.project.project_id, -(imageToUpload.width/2), -(imageToUpload.height/2), svg).subscribe(() => {});
+        }
+            
+        imageToUpload.onload = () => { fileReader.readAsDataURL(file) };
+        imageToUpload.src = window.URL.createObjectURL(file);
+    }
+
+    private createSvgFileForImage(image: string|ArrayBuffer, imageToUpload: HTMLImageElement) {
+        return `<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" height=\"${imageToUpload.height}\" 
+                width=\"${imageToUpload.width}\">\n<image height=\"${imageToUpload.height}\" width=\"${imageToUpload.width}\" xlink:href=\"${image}\"/>\n</svg>`
+    }
+
+    ngOnDestroy() {}
+}

src/app/components/project-map/project-map.component.html

@@ -1,6 +1,7 @@
 <div *ngIf="project" class="project-map">
   <app-d3-map
     *ngIf="!settings.angular_map"
+    [server]="server"
     [symbols]="symbols"
     [nodes]="nodes"
     [links]="links"
@@ -87,86 +88,30 @@
     </mat-toolbar>
   </div>
 
-  <div id="show-menu-wrapper" [ngClass]="{ shadowed: !drawTools.visibility }" *ngIf="!readonly">
+  <div id="show-menu-wrapper" [ngClass]="{ shadowed: !isProjectMapMenuVisible }" *ngIf="!readonly">
     <button class="arrow-button" mat-icon-button (click)="showMenu()"><mat-icon>keyboard_arrow_right</mat-icon></button>
   </div>
 
-  <div id="menu-wrapper" [ngClass]="{ extended: drawTools.visibility }">
+  <div id="menu-wrapper" [ngClass]="{ extended: isProjectMapMenuVisible }">
     <app-nodes-menu [server]="server" [project]="project"></app-nodes-menu>
     <mat-divider class="divider" [vertical]="true"></mat-divider>
-    <button
+    <app-project-map-menu [server]="server" [project]="project"></app-project-map-menu>
-      matTooltip="Add a note"
-      mat-icon-button
-      class="menu-button"
-      [color]="drawTools.isTextChosen ? 'primary' : 'basic'"
-      (click)="addDrawing('text')"
-    >
-      <mat-icon>create</mat-icon>
-    </button>
-    <input
-      type="file"
-      accept=".svg, .bmp, .jpeg, .jpg, .gif, .png"
-      class="non-visible"
-      #file
-      (change)="uploadImageFile($event)"
-    />
-    <button
-      matTooltip="Insert a picture"
-      mat-icon-button
-      class="menu-button"
-      (click)="file.click()"
-    >
-      <mat-icon>image</mat-icon>
-    </button>
-    <button
-      matTooltip="Draw a rectangle"
-      mat-icon-button
-      class="menu-button"
-      [color]="drawTools.isRectangleChosen ? 'primary' : 'basic'"
-      (click)="addDrawing('rectangle')"
-    >
-      <mat-icon>crop_3_2</mat-icon>
-    </button>
-    <button
-      matTooltip="Draw an ellipse"
-      mat-icon-button
-      class="menu-button"
-      [color]="drawTools.isEllipseChosen ? 'primary' : 'basic'"
-      (click)="addDrawing('ellipse')"
-    >
-      <mat-icon>panorama_fish_eye</mat-icon>
-    </button>
-    <button matTooltip="Draw a line" mat-icon-button class="menu-button" (click)="addDrawing('line')">
-      <svg height="40" width="40">
-        <line
-          [ngClass]="{ selected: drawTools.isLineChosen }"
-          x1="30"
-          y1="10"
-          x2="10"
-          y2="30"
-          style="stroke:white;stroke-width:2"
-        />
-      </svg>
-    </button>
     <button class="arrow-button" mat-icon-button (click)="hideMenu()"><mat-icon>keyboard_arrow_left</mat-icon></button>
   </div>
 
   <app-context-menu [project]="project" [server]="server"></app-context-menu>
 </div>
 
+<div id="zoom-buttons">
+  <button class="zoom-button" (click)="zoomIn()">+</button>
+  <button class="zoom-button" (click)="resetZoom()"><mat-icon>adjust</mat-icon></button>
+  <button class="zoom-button" (click)="zoomOut()">-</button>
+</div>
+
 <app-progress></app-progress>
-
 <app-project-map-shortcuts *ngIf="project" [project]="project" [server]="server"></app-project-map-shortcuts>
-
 <app-draw-link-tool [links]="links" *ngIf="tools.draw_link"></app-draw-link-tool>
 
-<app-drawing-added
-  [server]="server"
-  [project]="project"
-  [selectedDrawing]="selectedDrawing"
-  (drawingSaved)="onDrawingSaved()"
->
-</app-drawing-added>
 <app-drawing-dragged [server]="server"></app-drawing-dragged>
 <app-drawing-resized [server]="server"></app-drawing-resized>
 <app-interface-label-dragged [server]="server"></app-interface-label-dragged>

src/app/components/project-map/project-map.component.scss

@@ -80,7 +80,7 @@ g.node:hover {
 }
 
 .extended {
-  width: 640px !important;
+  width: 700px !important;
   height: 100%;
   overflow: hidden;
 }
@@ -93,6 +93,44 @@ mat-divider.divider {
   color: gray;
 }
 
+#zoom-buttons {
+  position: fixed;
+  background: #263238;
+  bottom: 20px;
+  right: 20px;
+  display: grid;
+
+  .zoom-button {
+    outline: none;
+    height: 40px;
+    width: 40px;
+    background: #263238;
+    border: none;
+    color: white;
+    font-size: 1.25rem;
+    font-weight: bold;
+
+    mat-icon {
+      margin-top: 8px;
+    }
+  }
+
+  .zoom-button-white {
+    outline: none;
+    height: 40px;
+    width: 40px;
+    color: #263238;
+    border: none;
+    background: white;
+    font-size: 1.25rem;
+    font-weight: bold;
+
+    mat-icon {
+      margin-top: 8px;
+    }
+  } 
+}
+
 @-moz-document url-prefix() {
   /** fixes gray background of drawing menu on Firefox **/
   .mat-drawer-content {

src/app/components/project-map/project-map.component.spec.ts

@@ -40,9 +40,18 @@ import { RecentlyOpenedProjectService } from '../../services/recentlyOpenedProje
 import { MapLinkToLinkConverter } from '../../cartography/converters/map/map-link-to-link-converter';
 import { Link } from '../../models/link';
 import { Project } from '../../models/project';
+import { MovingEventSource } from '../../cartography/events/moving-event-source';
 import { CapturingSettings } from '../../models/capturingSettings';
 import { LinkWidget } from '../../cartography/widgets/link';
+import { MapScaleService } from '../../services/mapScale.service';
 import { NodeCreatedLabelStylesFixer } from './helpers/node-created-label-styles-fixer';
+import { LabelWidget } from '../../cartography/widgets/label';
+import { InterfaceLabelWidget } from '../../cartography/widgets/interface-label';
+import { MapLinkNodeToLinkNodeConverter } from '../../cartography/converters/map/map-link-node-to-link-node-converter';
+import { MapSettingService } from '../../services/mapsettings.service';
+import { ProjectMapMenuComponent } from './project-map-menu/project-map-menu.component';
+import { MockedToasterService } from '../../services/toaster.service.spec';
+import { ToasterService } from '../../services/toaster.service';
 
 export class MockedProgressService {
   public activate() {}
@@ -81,6 +90,10 @@ export class MockedNodeService {
   reloadAll(server: Server, project: Project) {
     return of();
   }
+
+  duplicate(server: Server, node: Node) {
+    return of(node);
+  }
 }
 
 export class MockedDrawingService {
@@ -91,6 +104,10 @@ export class MockedDrawingService {
     return of(this.drawing);
   }
 
+  duplicate(server: Server, project_id: string, drawing: Drawing) {
+    return of(drawing);
+  }
+
   updatePosition(_server: Server, _drawing: Drawing, _x: number, _y: number) {
     return of(this.drawing);
   }
@@ -183,6 +200,7 @@ describe('ProjectMapComponent', () => {
   let drawingsDataSource = new MockedDrawingsDataSource();
   let nodesDataSource = new MockedNodesDataSource();
   let linksDataSource = new MockedLinksDataSource();
+  let mockedToasterService = new MockedToasterService();
   let nodeCreatedLabelStylesFixer;
 
   beforeEach(async(() => {
@@ -205,10 +223,13 @@ describe('ProjectMapComponent', () => {
         { provide: NodeWidget },
         { provide: LinkWidget },
         { provide: DrawingsWidget },
+        { provide: LabelWidget },
+        { provide: InterfaceLabelWidget },
         { provide: MapNodeToNodeConverter },
         { provide: MapDrawingToDrawingConverter },
         { provide: MapLabelToLabelConverter },
         { provide: MapLinkToLinkConverter },
+        { provide: MapLinkNodeToLinkNodeConverter },
         { provide: NodesDataSource, useValue: nodesDataSource },
         { provide: LinksDataSource, useValue: linksDataSource },
         { provide: DrawingsDataSource, useValue: drawingsDataSource },
@@ -216,13 +237,17 @@ describe('ProjectMapComponent', () => {
         { provide: ToolsService },
         { provide: SelectionManager },
         { provide: SelectionTool },
+        { provide: MovingEventSource },
         {
           provide: RecentlyOpenedProjectService,
           useClass: RecentlyOpenedProjectService
         },
-        { provide: NodeCreatedLabelStylesFixer, useValue: nodeCreatedLabelStylesFixer}
+        { provide: NodeCreatedLabelStylesFixer, useValue: nodeCreatedLabelStylesFixer},
+        { provide: MapScaleService },
+        { provide: NodeCreatedLabelStylesFixer, useValue: nodeCreatedLabelStylesFixer},
+        { provide: ToasterService, useValue: mockedToasterService }
       ],
-      declarations: [ProjectMapComponent, D3MapComponent, ...ANGULAR_MAP_DECLARATIONS],
+      declarations: [ProjectMapComponent, ProjectMapMenuComponent, D3MapComponent, ...ANGULAR_MAP_DECLARATIONS],
       schemas: [NO_ERRORS_SCHEMA]
     }).compileComponents();
   }));
@@ -230,6 +255,13 @@ describe('ProjectMapComponent', () => {
   beforeEach(() => {
     fixture = TestBed.createComponent(ProjectMapComponent);
     component = fixture.componentInstance;
+    component.projectMapMenuComponent = { 
+      resetDrawToolChoice(){}
+    } as ProjectMapMenuComponent;
+
+    component.ws = {
+      OPEN: 0,
+    } as WebSocket;
   });
 
   afterEach(() => {
@@ -245,18 +277,10 @@ describe('ProjectMapComponent', () => {
     document.getElementsByClassName = jasmine.createSpy('HTML element').and.callFake(() => {
       return [dummyElement];
     });
-    spyOn(component, 'resetDrawToolChoice');
+    spyOn(component.projectMapMenuComponent, 'resetDrawToolChoice').and.returnValue();
 
     component.hideMenu();
 
-    expect(component.resetDrawToolChoice).toHaveBeenCalled();
+    expect(component.projectMapMenuComponent.resetDrawToolChoice).toHaveBeenCalled();
-  });
-
-  it('should reset choice on draw menu after saving drawing', () => {
-    spyOn(component, 'resetDrawToolChoice');
-
-    component.onDrawingSaved();
-
-    expect(component.resetDrawToolChoice).toHaveBeenCalled();
   });
 });

src/app/components/project-map/project-map.component.ts

@@ -30,7 +30,7 @@ import { MapNodeToNodeConverter } from '../../cartography/converters/map/map-nod
 import { SettingsService, Settings } from '../../services/settings.service';
 import { D3MapComponent } from '../../cartography/components/d3-map/d3-map.component';
 import { ToolsService } from '../../services/tools.service';
-import { DrawingContextMenu, LinkContextMenu } from '../../cartography/events/event-source';
+import { DrawingContextMenu, LinkContextMenu, LabelContextMenu, InterfaceLabelContextMenu } from '../../cartography/events/event-source';
 import { MapDrawingToDrawingConverter } from '../../cartography/converters/map/map-drawing-to-drawing-converter';
 import { SelectionManager } from '../../cartography/managers/selection-manager';
 import { SelectionTool } from '../../cartography/tools/selection-tool';
@@ -42,8 +42,15 @@ import { MapLabelToLabelConverter } from '../../cartography/converters/map/map-l
 import { RecentlyOpenedProjectService } from '../../services/recentlyOpenedProject.service';
 import { MapLink } from '../../cartography/models/map/map-link';
 import { MapLinkToLinkConverter } from '../../cartography/converters/map/map-link-to-link-converter';
+import { MovingEventSource } from '../../cartography/events/moving-event-source';
 import { LinkWidget } from '../../cartography/widgets/link';
+import { MapScaleService } from '../../services/mapScale.service';
 import { NodeCreatedLabelStylesFixer } from './helpers/node-created-label-styles-fixer';
+import { InterfaceLabelWidget } from '../../cartography/widgets/interface-label';
+import { LabelWidget } from '../../cartography/widgets/label';
+import { MapLinkNodeToLinkNodeConverter } from '../../cartography/converters/map/map-link-node-to-link-node-converter';
+import { ProjectMapMenuComponent } from './project-map-menu/project-map-menu.component';
+import { ToasterService } from '../../services/toaster.service';
 
 
 @Component({
@@ -59,8 +66,8 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
   public symbols: Symbol[] = [];
   public project: Project;
   public server: Server;
-  public selectedDrawing: string;
+  public ws: WebSocket;
-  private ws: Subject<any>;
+  public isProjectMapMenuVisible: boolean = false;
 
   tools = {
     selection: true,
@@ -70,19 +77,11 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
   };
 
   protected settings: Settings;
-
-  protected drawTools = {
-    isRectangleChosen: false,
-    isEllipseChosen: false,
-    isLineChosen: false,
-    isTextChosen: false,
-    visibility: false
-  };
-
   private inReadOnlyMode = false;
 
-  @ViewChild(ContextMenuComponent) contextMenu: ContextMenuComponent;
+  @ViewChild(ContextMenuComponent, {static: false}) contextMenu: ContextMenuComponent;
-  @ViewChild(D3MapComponent) mapChild: D3MapComponent;
+  @ViewChild(D3MapComponent, {static: false}) mapChild: D3MapComponent;
+  @ViewChild(ProjectMapMenuComponent, {static: false}) projectMapMenuComponent: ProjectMapMenuComponent;
 
   private subscriptions: Subscription[] = [];
 
@@ -98,10 +97,13 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
     private nodeWidget: NodeWidget,
     private drawingsWidget: DrawingsWidget,
     private linkWidget: LinkWidget,
+    private labelWidget: LabelWidget,
+    private interfaceLabelWidget: InterfaceLabelWidget,
     private mapNodeToNode: MapNodeToNodeConverter,
     private mapDrawingToDrawing: MapDrawingToDrawingConverter,
     private mapLabelToLabel: MapLabelToLabelConverter,
     private mapLinkToLink: MapLinkToLinkConverter,
+    private mapLinkNodeToLinkNode: MapLinkNodeToLinkNodeConverter,
     private nodesDataSource: NodesDataSource,
     private linksDataSource: LinksDataSource,
     private drawingsDataSource: DrawingsDataSource,
@@ -110,7 +112,10 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
     private selectionManager: SelectionManager,
     private selectionTool: SelectionTool,
     private recentlyOpenedProjectService: RecentlyOpenedProjectService,
-    private nodeCreatedLabelStylesFixer: NodeCreatedLabelStylesFixer
+    private movingEventSource: MovingEventSource,
+    private mapScaleService: MapScaleService,
+    private nodeCreatedLabelStylesFixer: NodeCreatedLabelStylesFixer,
+    private toasterService: ToasterService
   ) {}
 
   ngOnInit() {
@@ -184,6 +189,18 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
         this.mapChangeDetectorRef.detectChanges();
       })
     );
+
+    this.addKeyboardListeners();
+  }
+
+  addKeyboardListeners() {
+    Mousetrap.bind('ctrl++', (event: Event) => {
+      event.preventDefault();
+    });
+
+    Mousetrap.bind('ctrl+-', (event: Event) => {
+      event.preventDefault();
+    });;
   }
 
   onProjectLoad(project: Project) {
@@ -213,9 +230,15 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
   }
 
   setUpWS(project: Project) {
-    this.ws = webSocket(this.projectService.notificationsPath(this.server, project.project_id));
+    this.ws = new WebSocket(this.projectService.notificationsPath(this.server, project.project_id));
 
-    this.subscriptions.push(this.projectWebServiceHandler.connect(this.ws));
+    this.ws.onmessage = (event: MessageEvent) => {
+      this.projectWebServiceHandler.handleMessage(JSON.parse(event.data));
+    };
+
+    this.ws.onerror = (event: MessageEvent) => {
+      this.toasterService.error('Connection to host lost.');
+    };
   }
 
   setUpMapCallbacks() {
@@ -238,9 +261,21 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
       this.contextMenu.openMenuForDrawing(drawing, eventDrawing.event.pageY, eventDrawing.event.pageX);
     });
 
+    const onLabelContextMenu = this.labelWidget.onContextMenu.subscribe((eventLabel: LabelContextMenu) => {
+      const label = this.mapLabelToLabel.convert(eventLabel.label);
+      const node = this.nodes.find(n => n.node_id === eventLabel.label.nodeId);
+      this.contextMenu.openMenuForLabel(label, node, eventLabel.event.pageY, eventLabel.event.pageX);
+    });
+
+    const onInterfaceLabelContextMenu = this.interfaceLabelWidget.onContextMenu.subscribe((eventInterfaceLabel: InterfaceLabelContextMenu) => {
+      const linkNode = this.mapLinkNodeToLinkNode.convert(eventInterfaceLabel.interfaceLabel);
+      const link = this.links.find(l => l.link_id === eventInterfaceLabel.interfaceLabel.linkId);
+      this.contextMenu.openMenuForInterfaceLabel(linkNode, link, eventInterfaceLabel.event.pageY, eventInterfaceLabel.event.pageX);
+    });
+
     const onContextMenu = this.selectionTool.contextMenuOpened.subscribe((event) => {
       const selectedItems = this.selectionManager.getSelected();
-      if (selectedItems.length === 0 || !(event instanceof MouseEvent)) return;
+      if (selectedItems.length < 2 || !(event instanceof MouseEvent)) return;
 
       let drawings: Drawing[] = [];
       let nodes: Node[] = [];
@@ -266,6 +301,8 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
     this.subscriptions.push(onNodeContextMenu);
     this.subscriptions.push(onDrawingContextMenu);
     this.subscriptions.push(onContextMenu);
+    this.subscriptions.push(onLabelContextMenu);
+    this.subscriptions.push(onInterfaceLabelContextMenu);
     this.mapChangeDetectorRef.detectChanges();
   }
 
@@ -288,7 +325,7 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
   }
 
   public onDrawingSaved() {
-    this.resetDrawToolChoice();
+    this.projectMapMenuComponent.resetDrawToolChoice();
   }
 
   public set readonly(value) {
@@ -308,7 +345,8 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
 
   public toggleMovingMode() {
     this.tools.moving = !this.tools.moving;
-    this.toolsService.movingToolActivation(this.tools.moving);
+    this.movingEventSource.movingModeState.emit(this.tools.moving);
+    
     if (!this.readonly) {
       this.tools.selection = !this.tools.moving;
       this.toolsService.selectionToolActivation(this.tools.selection);
@@ -324,54 +362,29 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
     this.project.show_interface_labels = enabled;
   }
 
-  public addDrawing(selectedObject: string) {
-    switch (selectedObject) {
-      case 'rectangle':
-        this.drawTools.isTextChosen = false;
-        this.drawTools.isEllipseChosen = false;
-        this.drawTools.isRectangleChosen = !this.drawTools.isRectangleChosen;
-        this.drawTools.isLineChosen = false;
-        break;
-      case 'ellipse':
-        this.drawTools.isTextChosen = false;
-        this.drawTools.isEllipseChosen = !this.drawTools.isEllipseChosen;
-        this.drawTools.isRectangleChosen = false;
-        this.drawTools.isLineChosen = false;
-        break;
-      case 'line':
-        this.drawTools.isTextChosen = false;
-        this.drawTools.isEllipseChosen = false;
-        this.drawTools.isRectangleChosen = false;
-        this.drawTools.isLineChosen = !this.drawTools.isLineChosen;
-        break;
-      case 'text':
-        this.drawTools.isTextChosen = !this.drawTools.isTextChosen;
-        this.drawTools.isEllipseChosen = false;
-        this.drawTools.isRectangleChosen = false;
-        this.drawTools.isLineChosen = false;
-        this.toolsService.textAddingToolActivation(this.drawTools.isTextChosen);
-        break;
-    }
-
-    this.selectedDrawing = this.selectedDrawing === selectedObject ? '' : selectedObject;
-  }
-
-  public resetDrawToolChoice() {
-    this.drawTools.isRectangleChosen = false;
-    this.drawTools.isEllipseChosen = false;
-    this.drawTools.isLineChosen = false;
-    this.drawTools.isTextChosen = false;
-    this.selectedDrawing = '';
-    this.toolsService.textAddingToolActivation(this.drawTools.isTextChosen);
-  }
-
   public hideMenu() {
-    this.resetDrawToolChoice();
+    this.projectMapMenuComponent.resetDrawToolChoice()
-    this.drawTools.visibility = false;
+    this.isProjectMapMenuVisible = false;
   }
 
   public showMenu() {
-    this.drawTools.visibility = true;
+    this.isProjectMapMenuVisible = true;
+  }
+
+  zoomIn() {
+    this.mapScaleService.setScale(this.mapScaleService.getScale() + 0.1);
+  }
+
+  zoomOut() {
+    let currentScale = this.mapScaleService.getScale();
+
+    if ((currentScale - 0.1) > 0) {
+      this.mapScaleService.setScale(currentScale - 0.1);
+    }
+  }
+
+  resetZoom() {
+    this.mapScaleService.resetToDefault();
   }
   
   public uploadImageFile(event) {
@@ -400,8 +413,8 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
     this.nodesDataSource.clear();
     this.linksDataSource.clear();
 
-    if (this.ws) {
+    if (this.ws.OPEN) {
-      this.ws.unsubscribe();
+      this.ws.close();
     }
     this.subscriptions.forEach((subscription: Subscription) => subscription.unsubscribe());
   }

src/app/components/projects/projects.component.ts

@@ -29,7 +29,7 @@ export class ProjectsComponent implements OnInit {
   displayedColumns = ['name', 'actions'];
   settings: Settings;
 
-  @ViewChild(MatSort) sort: MatSort;
+  @ViewChild(MatSort, {static: true}) sort: MatSort;
 
   constructor(
     private route: ActivatedRoute,

src/app/components/servers/servers.component.html

@@ -13,8 +13,9 @@
         <ng-container matColumnDef="name">
           <mat-header-cell *matHeaderCellDef> Name </mat-header-cell>
           <mat-cell *matCellDef="let row">
-            <a [routerLink]="['/server', row.id, 'projects']" class="table-link">{{ row.name }}</a></mat-cell
+            <a *ngIf="getServerStatus(row) === 'running' || row.location === 'remote' || row.location === 'bundled'" [routerLink]="['/server', row.id, 'projects']" class="table-link">{{ row.name }}</a>
-          >
+            <span *ngIf="getServerStatus(row) != 'running' && row.location !== 'remote' && row.location !== 'bundled'">{{ row.name }}</span>
+          </mat-cell>
         </ng-container>
 
         <ng-container matColumnDef="location">
@@ -43,6 +44,8 @@
               <mat-icon aria-label="Stop server">stop</mat-icon>
             </button>
 
+            <mat-spinner [diameter]="24" *ngIf="row.location === 'local' && getServerStatus(row) === 'starting'"></mat-spinner>
+            
             <button mat-icon-button (click)="deleteServer(row)">
               <mat-icon aria-label="Remove server">delete</mat-icon>
             </button>

src/app/components/servers/servers.component.ts

@@ -49,6 +49,9 @@ export class ServersComponent implements OnInit, OnDestroy {
       if(!server) {
         return;
       }
+      if(serverStatus.status === 'starting') {
+        server.status = 'starting';
+      }
       if(serverStatus.status === 'stopped') {
         server.status = 'stopped';
       }

src/app/components/template/template-list-dialog/template-list-dialog.component.ts

@@ -20,7 +20,7 @@ export class TemplateListDialogComponent implements OnInit {
   dataSource: TemplateDataSource;
   displayedColumns = ['name'];
 
-  @ViewChild('filter') filter: ElementRef;
+  @ViewChild('filter', {static: false}) filter: ElementRef;
 
   constructor(
     public dialogRef: MatDialogRef<TemplateListDialogComponent>,