Basic implementation of context menu for drawings

src/app/app.module.ts

@@ -36,9 +36,9 @@ import { AppComponent } from './app.component';
 
 import { ProjectMapComponent } from './components/project-map/project-map.component';
 import { ServersComponent, AddServerDialogComponent } from './components/servers/servers.component';
-import { NodeContextMenuComponent } from './components/project-map/node-context-menu/node-context-menu.component';
-import { StartNodeActionComponent } from './components/project-map/node-context-menu/actions/start-node-action/start-node-action.component';
-import { StopNodeActionComponent } from './components/project-map/node-context-menu/actions/stop-node-action/stop-node-action.component';
+import { ContextMenuComponent } from './components/project-map/context-menu/context-menu.component';
+import { StartNodeActionComponent } from './components/project-map/context-menu/actions/start-node-action/start-node-action.component';
+import { StopNodeActionComponent } from './components/project-map/context-menu/actions/stop-node-action/stop-node-action.component';
 import { TemplateComponent } from './components/template/template.component';
 import { TemplateListDialogComponent } from './components/template/template-list-dialog/template-list-dialog.component';
 import { CartographyModule } from './cartography/cartography.module';
@@ -50,8 +50,9 @@ import { SymbolsDataSource } from "./cartography/datasources/symbols-datasource"
 import { SelectionManager } from "./cartography/managers/selection-manager";
 import { InRectangleHelper } from "./cartography/helpers/in-rectangle-helper";
 import { DrawingsDataSource } from "./cartography/datasources/drawings-datasource";
-import { MoveLayerDownActionComponent } from './components/project-map/node-context-menu/actions/move-layer-down-action/move-layer-down-action.component';
-import { MoveLayerUpActionComponent } from './components/project-map/node-context-menu/actions/move-layer-up-action/move-layer-up-action.component';
+import { EditStyleActionComponent } from './components/project-map/context-menu/actions/edit-style-action/edit-style-action.component';
+import { MoveLayerDownActionComponent } from './components/project-map/context-menu/actions/move-layer-down-action/move-layer-down-action.component';
+import { MoveLayerUpActionComponent } from './components/project-map/context-menu/actions/move-layer-up-action/move-layer-up-action.component';
 import { ProjectMapShortcutsComponent } from './components/project-map/project-map-shortcuts/project-map-shortcuts.component';
 import { SettingsComponent } from './components/settings/settings.component';
 import { SettingsService } from "./services/settings.service";
@@ -113,13 +114,14 @@ if (environment.production) {
     ConfirmationDialogComponent,
     DefaultLayoutComponent,
     ProgressDialogComponent,
-    NodeContextMenuComponent,
+    ContextMenuComponent,
     StartNodeActionComponent,
     StopNodeActionComponent,
     TemplateComponent,
     TemplateListDialogComponent,
     MoveLayerDownActionComponent,
     MoveLayerUpActionComponent,
+    EditStyleActionComponent,
     ProjectMapShortcutsComponent,
     SettingsComponent,
     LocalServerComponent,

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

@@ -1,4 +1,5 @@
 import { TextElement } from '../models/drawings/text-element';
+import { MapDrawing } from '../models/map/map-drawing';
 
 export class DataEventSource<T> {
   constructor(
@@ -50,3 +51,10 @@ export class TextEditedDataEvent {
     public textElement: TextElement
   ) {}
 }
+
+export class DrawingContextMenu {
+  constructor(
+    public event: any,
+    public drawing: MapDrawing
+  ) {}
+}

src/app/cartography/widgets/drawings.ts

@@ -14,6 +14,7 @@ import { EllipseElement } from "../models/drawings/ellipse-element";
 import { ResizingEnd } from "../events/resizing";
 import { LineElement } from "../models/drawings/line-element";
 import { MapSettingsManager } from "../managers/map-settings-manager";
+import { DrawingContextMenu } from '../events/event-source';
 
 
 @Injectable()
@@ -21,6 +22,7 @@ export class DrawingsWidget implements Widget {
   public draggable = new Draggable<SVGGElement, MapDrawing>();
   public draggingEnabled = false;
   public resizingFinished = new EventEmitter<ResizingEnd<MapDrawing>>();
+  public onContextMenu = new EventEmitter<DrawingContextMenu>();
 
   // public onContextMenu = new EventEmitter<NodeContextMenu>();
   // public onDrawingClicked = new EventEmitter<NodeClicked>();
@@ -60,6 +62,10 @@ export class DrawingsWidget implements Widget {
       .append<SVGGElement>('g')
         .attr('class', 'drawing')
         .attr('drawing_id', (l: MapDrawing) => l.id)
+        .on('contextmenu', (l: MapDrawing) => {
+          event.preventDefault();
+          this.onContextMenu.emit(new DrawingContextMenu(event, l));
+        })
 
     const merge = drawing.merge(drawing_enter);
 

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

@@ -0,0 +1,4 @@
+<button mat-menu-item (click)="editStyle()">
+    <mat-icon>style</mat-icon>
+    <span>Edit style</span>
+</button>

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

@@ -0,0 +1,24 @@
+import { Component, OnInit, Input } from "@angular/core";
+import { Drawing } from '../../../../../cartography/models/drawing';
+import { Server } from '../../../../../models/server';
+import { DrawingsDataSource } from '../../../../../cartography/datasources/drawings-datasource';
+import { DrawingService } from '../../../../../services/drawing.service';
+
+
+@Component({
+    selector: 'app-edit-style-action',
+    templateUrl: './edit-style-action.component.html'
+})
+export class EditStyleActionComponent implements OnInit {
+    @Input() server: Server;
+    @Input() drawing: Drawing;
+
+    constructor(
+        private drawingsDataSource: DrawingsDataSource,
+        private drawingService: DrawingService
+    ) {}
+
+    ngOnInit() {}
+
+    editStyle(){}
+}

src/app/components/project-map/context-menu/actions/move-layer-down-action/move-layer-down-action.component.ts

@@ -0,0 +1,45 @@
+import { Component, OnInit, Input } from '@angular/core';
+import { Server } from '../../../../../models/server';
+import { Node } from '../../../../../cartography/models/node';
+import { NodesDataSource } from '../../../../../cartography/datasources/nodes-datasource';
+import { NodeService } from '../../../../../services/node.service';
+import { Drawing } from '../../../../../cartography/models/drawing';
+import { DrawingsDataSource } from '../../../../../cartography/datasources/drawings-datasource';
+import { DrawingService } from '../../../../../services/drawing.service';
+
+@Component({
+  selector: 'app-move-layer-down-action',
+  templateUrl: './move-layer-down-action.component.html'
+})
+export class MoveLayerDownActionComponent implements OnInit {
+  @Input() server: Server;
+  @Input() node: Node;
+  @Input() drawing: Drawing;
+
+  constructor(
+    private nodesDataSource: NodesDataSource,
+    private drawingsDataSource: DrawingsDataSource,
+    private nodeService: NodeService,
+    private drawingService: DrawingService
+  ) {}
+
+  ngOnInit() {}
+
+  moveLayerDown() {
+    if (this.node) {
+      this.node.z--;
+      this.nodesDataSource.update(this.node);
+      
+      this.nodeService
+        .update(this.server, this.node)
+        .subscribe((node: Node) => {});
+    } else if(this.drawing) {
+      this.drawing.z--;
+      this.drawingsDataSource.update(this.drawing);
+
+      this.drawingService
+        .update(this.server, this.drawing)
+        .subscribe((drawing: Drawing) => {});
+    }
+  }
+}

src/app/components/project-map/context-menu/actions/move-layer-up-action/move-layer-up-action.component.ts

@@ -0,0 +1,45 @@
+import { Component, OnInit, Input } from '@angular/core';
+import { Server } from '../../../../../models/server';
+import { Node } from '../../../../../cartography/models/node';
+import { NodesDataSource } from '../../../../../cartography/datasources/nodes-datasource';
+import { NodeService } from '../../../../../services/node.service';
+import { Drawing } from '../../../../../cartography/models/drawing';
+import { DrawingsDataSource } from '../../../../../cartography/datasources/drawings-datasource';
+import { DrawingService } from '../../../../../services/drawing.service';
+
+@Component({
+  selector: 'app-move-layer-up-action',
+  templateUrl: './move-layer-up-action.component.html'
+})
+export class MoveLayerUpActionComponent implements OnInit {
+  @Input() server: Server;
+  @Input() node: Node;
+  @Input() drawing: Drawing;
+
+  constructor(
+    private nodesDataSource: NodesDataSource,
+    private drawingsDataSource: DrawingsDataSource,
+    private nodeService: NodeService,
+    private drawingService: DrawingService
+  ) { }
+
+  ngOnInit() {}
+
+  moveLayerUp() {
+    if (this.node) {
+      this.node.z++;
+      this.nodesDataSource.update(this.node);
+      
+      this.nodeService
+        .update(this.server, this.node)
+        .subscribe((node: Node) => {});
+    } else if(this.drawing) {
+      this.drawing.z++;
+      this.drawingsDataSource.update(this.drawing);
+
+      this.drawingService
+        .update(this.server, this.drawing)
+        .subscribe((drawing: Drawing) => {});
+    }
+  }
+}

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

@@ -0,0 +1,10 @@
+<div class="context-menu" [style.left]="leftPosition" [style.top]="topPosition" *ngIf="node || drawing">
+  <span [matMenuTriggerFor]="contextMenu"></span>
+  <mat-menu #contextMenu="matMenu" class="context-menu-items">
+    <app-start-node-action *ngIf="hasNodeCapabilities" [server]="server" [node]="node"></app-start-node-action>
+    <app-stop-node-action *ngIf="hasNodeCapabilities" [server]="server" [node]="node"></app-stop-node-action>
+    <app-edit-style-action *ngIf="hasDrawingCapabilities" [server]="server" [drawing]="drawing"></app-edit-style-action>
+    <app-move-layer-up-action *ngIf="!projectService.isReadOnly(project)" [server]="server" [node]="node" [drawing]="drawing"></app-move-layer-up-action>
+    <app-move-layer-down-action *ngIf="!projectService.isReadOnly(project)" [server]="server" [node]="node" [drawing]="drawing"></app-move-layer-down-action>
+  </mat-menu>
+</div>

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

@@ -1,20 +1,20 @@
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
-import { NodeContextMenuComponent } from './node-context-menu.component';
+import { ContextMenuComponent } from './context-menu.component';
 
 describe('NodeContextMenuComponent', () => {
-  let component: NodeContextMenuComponent;
-  let fixture: ComponentFixture<NodeContextMenuComponent>;
+  let component: ContextMenuComponent;
+  let fixture: ComponentFixture<ContextMenuComponent>;
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ NodeContextMenuComponent ]
+      declarations: [ ContextMenuComponent ]
     })
     .compileComponents();
   }));
 
   beforeEach(() => {
-    fixture = TestBed.createComponent(NodeContextMenuComponent);
+    fixture = TestBed.createComponent(ContextMenuComponent);
     component = fixture.componentInstance;
     fixture.detectChanges();
   });

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

@@ -5,14 +5,15 @@ import { Node } from "../../../cartography/models/node";
 import { Server } from "../../../models/server";
 import { Project } from "../../../models/project";
 import { ProjectService } from "../../../services/project.service";
+import { Drawing } from '../../../cartography/models/drawing';
 
 
 @Component({
-  selector: 'app-node-context-menu',
-  templateUrl: './node-context-menu.component.html',
-  styleUrls: ['./node-context-menu.component.scss']
+  selector: 'app-context-menu',
+  templateUrl: './context-menu.component.html',
+  styleUrls: ['./context-menu.component.scss']
 })
-export class NodeContextMenuComponent implements OnInit {
+export class ContextMenuComponent implements OnInit {
   @Input() project: Project;
   @Input() server: Server;
 
@@ -21,6 +22,9 @@ export class NodeContextMenuComponent implements OnInit {
   topPosition;
   leftPosition;
   node: Node;
+  drawing: Drawing;
+  private hasNodeCapabilities: boolean = false;
+  private hasDrawingCapabilities: boolean = false;
 
   constructor(
     private sanitizer: DomSanitizer,
@@ -37,10 +41,30 @@ export class NodeContextMenuComponent implements OnInit {
     this.changeDetector.detectChanges();
   }
 
-  public open(node: Node, top: number, left: number) {
+  public openMenuForNode(node: Node, top: number, left: number) {
+    this.resetCapabilities();
+    this.hasNodeCapabilities = true;
+
     this.node = node;
     this.setPosition(top, left);
+
     this.contextMenu.openMenu();
   }
 
+  public openMenuForDrawing(drawing: Drawing, top: number, left: number) {
+    this.resetCapabilities();
+    this.hasDrawingCapabilities = true;
+
+    this.drawing = drawing;
+    this.setPosition(top, left);
+
+    this.contextMenu.openMenu();
+  }
+
+  private resetCapabilities() {
+    this.node = null;
+    this.drawing = null;
+    this.hasDrawingCapabilities = false;
+    this.hasNodeCapabilities = false;
+  }
 }

src/app/components/project-map/node-context-menu/actions/move-layer-down-action/move-layer-down-action.component.ts

@@ -1,29 +0,0 @@
-import { Component, OnInit, Input } from '@angular/core';
-import { Server } from '../../../../../models/server';
-import { Node } from '../../../../../cartography/models/node';
-import { NodesDataSource } from '../../../../../cartography/datasources/nodes-datasource';
-import { NodeService } from '../../../../../services/node.service';
-
-@Component({
-  selector: 'app-move-layer-down-action',
-  templateUrl: './move-layer-down-action.component.html'
-})
-export class MoveLayerDownActionComponent implements OnInit {
-  @Input() server: Server;
-  @Input() node: Node;
-
-  constructor(
-    private nodesDataSource: NodesDataSource,
-    private nodeService: NodeService
-  ) { }
-
-  ngOnInit() {}
-
-  moveLayerDown() {
-    this.node.z--;
-    this.nodesDataSource.update(this.node);
-    this.nodeService
-      .update(this.server, this.node)
-      .subscribe((node: Node) => {});
-  }
-}

src/app/components/project-map/node-context-menu/actions/move-layer-up-action/move-layer-up-action.component.ts

@@ -1,29 +0,0 @@
-import { Component, OnInit, Input } from '@angular/core';
-import { Server } from '../../../../../models/server';
-import { Node } from '../../../../../cartography/models/node';
-import { NodesDataSource } from '../../../../../cartography/datasources/nodes-datasource';
-import { NodeService } from '../../../../../services/node.service';
-
-@Component({
-  selector: 'app-move-layer-up-action',
-  templateUrl: './move-layer-up-action.component.html'
-})
-export class MoveLayerUpActionComponent implements OnInit {
-  @Input() server: Server;
-  @Input() node: Node;
-
-  constructor(
-    private nodesDataSource: NodesDataSource,
-    private nodeService: NodeService
-  ) { }
-
-  ngOnInit() {}
-
-  moveLayerUp() {
-    this.node.z++;
-    this.nodesDataSource.update(this.node);
-    this.nodeService
-      .update(this.server, this.node)
-      .subscribe((node: Node) => {});
-  }
-}

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

@@ -1,9 +0,0 @@
-<div class="context-menu" [style.left]="leftPosition" [style.top]="topPosition" *ngIf="node">
-  <span [matMenuTriggerFor]="contextMenu"></span>
-  <mat-menu #contextMenu="matMenu" class="context-menu-items">
-    <app-start-node-action [server]="server" [node]="node"></app-start-node-action>
-    <app-stop-node-action [server]="server" [node]="node"></app-stop-node-action>
-    <app-move-layer-up-action *ngIf="!projectService.isReadOnly(project)" [server]="server" [node]="node"></app-move-layer-up-action>
-    <app-move-layer-down-action *ngIf="!projectService.isReadOnly(project)" [server]="server" [node]="node"></app-move-layer-down-action>
-  </mat-menu>
-</div>

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

@@ -121,7 +121,7 @@
     </button>
   </div>
 
-  <app-node-context-menu [project]="project" [server]="server"></app-node-context-menu>
+  <app-context-menu [project]="project" [server]="server"></app-context-menu>
 </div>
 
 <app-progress></app-progress>

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

@@ -12,7 +12,7 @@ import { ServerService } from "../../services/server.service";
 import { ProjectService } from '../../services/project.service';
 import { Server } from "../../models/server";
 import { Drawing } from "../../cartography/models/drawing";
-import { NodeContextMenuComponent } from "./node-context-menu/node-context-menu.component";
+import { ContextMenuComponent } from "./context-menu/context-menu.component";
 import { Template } from "../../models/template";
 import { NodeService } from "../../services/node.service";
 import { Symbol } from "../../models/symbol";
@@ -24,11 +24,14 @@ import { ProgressService } from "../../common/progress/progress.service";
 import { MapChangeDetectorRef } from '../../cartography/services/map-change-detector-ref';
 import { NodeContextMenu } from '../../cartography/events/nodes';
 import { NodeWidget } from '../../cartography/widgets/node';
+import { DrawingsWidget } from '../../cartography/widgets/drawings';
 import { DrawingService } from '../../services/drawing.service';
 import { MapNodeToNodeConverter } from '../../cartography/converters/map/map-node-to-node-converter';
 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 } from '../../cartography/events/event-source';
+import { MapDrawingToDrawingConverter } from '../../cartography/converters/map/map-drawing-to-drawing-converter';
 
 
 @Component({
@@ -66,7 +69,7 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
 
   private inReadOnlyMode = false;
 
-  @ViewChild(NodeContextMenuComponent) nodeContextMenu: NodeContextMenuComponent;
+  @ViewChild(ContextMenuComponent) contextMenu: ContextMenuComponent;
   @ViewChild(D3MapComponent) mapChild: D3MapComponent;
 
   private subscriptions: Subscription[] = [];
@@ -81,7 +84,9 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
     private projectWebServiceHandler: ProjectWebServiceHandler,
     private mapChangeDetectorRef: MapChangeDetectorRef,
     private nodeWidget: NodeWidget,
+    private drawingsWidget: DrawingsWidget,
     private mapNodeToNode: MapNodeToNodeConverter,
+    private mapDrawingToDrawing: MapDrawingToDrawingConverter,
     private nodesDataSource: NodesDataSource,
     private linksDataSource: LinksDataSource,
     private drawingsDataSource: DrawingsDataSource,
@@ -189,16 +194,26 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
   }
 
   setUpMapCallbacks() {
-    const onContextMenu = this.nodeWidget.onContextMenu.subscribe((eventNode: NodeContextMenu) => {
+    const onNodeContextMenu = this.nodeWidget.onContextMenu.subscribe((eventNode: NodeContextMenu) => {
       const node = this.mapNodeToNode.convert(eventNode.node);
-      this.nodeContextMenu.open(
+      this.contextMenu.openMenuForNode(
         node,
         eventNode.event.clientY,
         eventNode.event.clientX
       );
     });
 
-    this.subscriptions.push(onContextMenu);
+    const onDrawingContextMenu = this.drawingsWidget.onContextMenu.subscribe((eventDrawing: DrawingContextMenu) => {
+      const drawing = this.mapDrawingToDrawing.convert(eventDrawing.drawing);
+      this.contextMenu.openMenuForDrawing(
+        drawing,
+        eventDrawing.event.clientY,
+        eventDrawing.event.clientX
+      );
+    });
+    
+    this.subscriptions.push(onNodeContextMenu);
+    this.subscriptions.push(onDrawingContextMenu);
     this.mapChangeDetectorRef.detectChanges();
   }