[NAB-327] - Release 4.0.0

src/app/modeler/edit-mode/context-menu/menu-items/select-arcs-menu-item.ts

@@ -0,0 +1,16 @@
+import {MenuItem} from './menu-item';
+import {SelectTool} from '../../services/modes/select-tool';
+import {CanvasNodeElement} from '../../domain/canvas-node-element';
+
+export class SelectArcsMenuItem extends MenuItem {
+
+    constructor(tool: SelectTool, element: CanvasNodeElement<any, any>) {
+        super(
+            `Select connected arcs`,
+            'sync_alt',
+            () => {
+                tool.selectConnectedArcs(element);
+            }
+        );
+    }
+}

src/app/modeler/edit-mode/services/modes/quick-draw-tool.ts

@@ -95,6 +95,20 @@ export class QuickDrawTool extends CanvasTool {
         super.onArcContextMenu(event, arc);
     }
 
+    onArcEnter(event: MouseEvent, arc: CanvasArc) {
+        if (this.isWorkInProgress()) {
+            return;
+        }
+        super.onArcEnter(event, arc);
+    }
+
+    onArcLeave(event: MouseEvent, arc: CanvasArc) {
+        if (this.isWorkInProgress()) {
+            return;
+        }
+        super.onArcLeave(event, arc);
+    }
+
     onPlaceClick(event: MouseEvent, canvasPlace: CanvasPlace) {
         if (this.isContextMenuOpen()) {
             this.closeContextMenu();

src/app/modeler/edit-mode/services/modes/select-tool.ts

@@ -21,6 +21,8 @@ import {
 import {ModelerConfig} from '../../../modeler-config';
 import {DeleteSelectedMenuItem} from '../../context-menu/menu-items/delete-selected-menu-item';
 import {DeleteMenuItem} from '../../context-menu/menu-items/delete-menu-item';
+import {SelectArcsMenuItem} from '../../context-menu/menu-items/select-arcs-menu-item';
+import {CanvasNodeElement} from '../../domain/canvas-node-element';
 
 export class SelectTool extends CanvasTool {
 
@@ -533,17 +535,27 @@ export class SelectTool extends CanvasTool {
     }
 
     placeContextMenu(place: CanvasPlace, event: MouseEvent): ContextMenu {
-        return this.replaceDeleteMenuItem(super.placeContextMenu(place, event));
+        const menu = this.replaceDeleteMenuItem(super.placeContextMenu(place, event));
+        menu.items.push(new SelectArcsMenuItem(this, place));
+        return menu;
     }
 
     transitionContextMenu(transition: CanvasTransition, event: MouseEvent): ContextMenu {
-        return this.replaceDeleteMenuItem(super.transitionContextMenu(transition, event));
+        const menu = this.replaceDeleteMenuItem(super.transitionContextMenu(transition, event));
+        menu.items.push(new SelectArcsMenuItem(this, transition));
+        return menu;
     }
 
     arcContextMenu(arc: CanvasArc, event: MouseEvent): ContextMenu {
         return this.replaceDeleteMenuItem(super.arcContextMenu(arc, event));
     }
 
+    selectConnectedArcs(element: CanvasNodeElement<any, any>) {
+        const elementId = element.modelElement.id;
+        const connected = this.elements.arcs.filter(a => a.modelArc.source.id === elementId || a.modelArc.destination.id === elementId);
+        connected.forEach(a => this.addToSelection(a));
+    }
+
     private replaceDeleteMenuItem(menuItem: ContextMenu): ContextMenu {
         const index = menuItem.items.findIndex(value => value instanceof DeleteMenuItem);
         if (index >= 0) {