src/app/app.component.ts

@@ -14,13 +14,10 @@ import {MatDialog} from "@angular/material/dialog";
 import {DeleteConfirmationDialogComponent} from "./delete-confirmation-dialog/delete-confirmation-dialog.component";
 import {ScriptAccount} from "./game-model/scriptAccounts/ScriptAccount";
 import {GamescriptOverviewComponent} from "./side-overviews/gamescript-overview/gamescript-overview.component";
-import {SimpleGamesystem} from "./game-model/gamesystems/SimpleGamesystem";
-import {ProductGamesystem} from "./game-model/gamesystems/ProductGamesystem";
-import {ProductState} from "./game-model/gamesystems/states/ProductState";
-import {LoadModel} from "../../app/LoadModel";
 import {LoadedProject} from "../../app/LoadedProject";
 import {ProcessLoadedProject} from "./game-model/fs/ProcessLoadedProject";
 import {StoreProject} from "./game-model/fs/store/StoreProject";
+import {Gamesystem} from "./game-model/gamesystems/Gamesystem";
 
 @Component({
   selector: 'app-root',
@@ -111,12 +108,16 @@ export class AppComponent implements OnInit{
 
   private onDeleteModelComponent() {
     const affectedModelComponent = this.getSelectedModelComponent();
+    console.log("Affected ModelComponent: ", affectedModelComponent)
     const dialogRef = this.dialog.open(DeleteConfirmationDialogComponent, {data: affectedModelComponent, minWidth: "400px"});
 
     dialogRef.afterClosed().subscribe(res => {
       if(res != undefined && res) {
         if(affectedModelComponent instanceof ScriptAccount) {
           this.gameModel!.removeScriptAccount(affectedModelComponent);
+        } else if(affectedModelComponent instanceof Gamesystem) {
+          this.gameModel!.removeGamesystem(affectedModelComponent);
+          this.gamesystemOverview!.refresh()
         }
       }
     })
@@ -159,6 +160,12 @@ export class AppComponent implements OnInit{
       } else {
         console.log("[WARN] [App.component] ScriptAccountOverview is undefined")
       }
+    } else if(this.openContent == ModelComponentType.GAMESYTEM){
+      if(this.gamesystemOverview != undefined) {
+        return this.gamesystemOverview!.getSelectedGamesystem()
+      } else {
+        console.log("[WARN] [App.component] GamesystemOverview is undefined")
+      }
     }
     return undefined;
   }

src/app/game-model/GameModel.ts

@@ -33,7 +33,12 @@ export class GameModel {
   }
 
   removeGamesystem(gamesystem : Gamesystem<any, any>) {
-    this._gamesystems = this._gamesystems.filter(g => g !== gamesystem);
+    if(gamesystem.parentGamesystem == undefined) {
+      this._gamesystems = this._gamesystems.filter(g => g !== gamesystem);
+    } else {
+      (gamesystem.parentGamesystem as ProductGamesystem).removeChildGamesystem(gamesystem);
+      console.log(gamesystem.parentGamesystem)
+    }
   }
 
   createScriptAccount(scriptAccountName: string) {

src/app/game-model/fs/ProcessLoadedProject.ts

@@ -50,12 +50,14 @@ export class ProcessLoadedProject {
         const simpleGamesystem: SimpleGamesystem = SimpleGamesystemParser.parseSimpleGamesystem(parsedJsonString, gameModel.scriptAccounts);
         const parentModel: ProductGamesystem = gameModel.findGamesystem(recursiveLoadModel.parentLoadModelname) as ProductGamesystem
         parentModel.addChildGamesystem(simpleGamesystem);
+        simpleGamesystem.parentGamesystem = parentModel
       } else {
         console.log("Gamesystems: ", )
         //ProductGamesystem
         const productGamesystem: ProductGamesystem = ProductGamesystemParser.parseProductGamesystem(parsedJsonString);
         const parentModel: ProductGamesystem = gameModel.findGamesystem(recursiveLoadModel.parentLoadModelname) as ProductGamesystem;
         parentModel.addChildGamesystem(productGamesystem);
+        productGamesystem.parentGamesystem = parentModel
       }
     } else {
       //Top Gamesystem

src/app/game-model/gamesystems/Gamesystem.ts

@@ -7,6 +7,7 @@ export abstract class Gamesystem<S, T> extends ModelComponent{
 
   states: S[] = [];
   transitions: T[] = [];
+  parentGamesystem: ProductGamesystem | undefined
   constructor(gamesystemName: string, gamesystemDescription: string) {
    super(gamesystemName, gamesystemDescription, ModelComponentType.GAMESYTEM);
   }

src/app/game-model/gamesystems/ProductGamesystem.ts

@@ -11,7 +11,6 @@ import {ProductStateTrainer} from "../../../../e2e/game-model/gamesystems/produc
 export class ProductGamesystem extends Gamesystem<ProductState, ProductTransition> {
 
   innerGamesystems: Gamesystem<State<any>, Transition<any>>[] = [];
-  parentGamesystem: ProductGamesystem | undefined
 
   static constructFromSimpleGamesystem(simpleGamesystem: SimpleGamesystem, gameModel: GameModel) {
     const productGamesystem = new ProductGamesystem(simpleGamesystem.componentName, simpleGamesystem.componentDescription);
@@ -154,8 +153,8 @@ export class ProductGamesystem extends Gamesystem<ProductState, ProductTransitio
     this.innerGamesystems.push(gamesystem);
   }
 
-  private removeChildGamesystem(gamesystem: Gamesystem<State<any>, Transition<any>>) {
-    this.innerGamesystems = this.innerGamesystems.filter(childSystem => childSystem != gamesystem);
+  removeChildGamesystem(gamesystem: Gamesystem<State<any>, Transition<any>>) {
+    this.innerGamesystems = this.innerGamesystems.filter(childSystem => childSystem.componentName !== gamesystem.componentName);
   }
 
   findProductStateByInnerStates(innerStates: State<any>[]) {

src/app/game-model/gamesystems/SimpleGamesystem.ts

@@ -8,8 +8,6 @@ import {ProductTransition} from "./transitions/ProductTransition";
 import {ProductGamesystem} from "./ProductGamesystem";
 export class SimpleGamesystem extends Gamesystem<SimpleState, SimpleTransition> {
 
-  parentGamesystem: ProductGamesystem | undefined
-
 
 
   createState(label: string, description: string): SimpleState | undefined {

src/app/side-overviews/gamescript-overview/gamescript-overview.component.ts

@@ -4,15 +4,7 @@ import {State} from "../../game-model/gamesystems/states/State";
 import {Transition} from "../../game-model/gamesystems/transitions/Transition";
 import {ProductGamesystem} from "../../game-model/gamesystems/ProductGamesystem";
 import {FlatTreeControl} from "@angular/cdk/tree";
-import {
-  MatTree,
-  MatTreeFlatDataSource,
-  MatTreeFlattener,
-  MatTreeNode, MatTreeNodeDef,
-  MatTreeNodePadding, MatTreeNodeToggle
-} from "@angular/material/tree";
-import {MatIcon} from "@angular/material/icon";
-import {MatIconButton} from "@angular/material/button";
+import {MatTreeFlatDataSource, MatTreeFlattener} from "@angular/material/tree";
 import {SimpleGamesystem} from "../../game-model/gamesystems/SimpleGamesystem";
 import {GameModel} from "../../game-model/GameModel";
 import {ElectronService} from "../../core/services";
@@ -100,6 +92,14 @@ export class GamescriptOverviewComponent implements OnInit {
     }
   }
 
+  getSelectedGamesystem() {
+    if(this.selectedGamesystem != undefined) {
+      return this.gameModel!.findGamesystem(this.selectedGamesystem!.name);
+    } else {
+      return undefined;
+    }
+  }
+
   refresh() {
     this.dataSource.data = this.gameModel!.gamesystems;
   }