src/app/app.module.ts

@@ -94,6 +94,13 @@ import {
 import {
   InventorySlotEditorComponent
 } from "./editor/character-editor/inventory-slot-editor/inventory-slot-editor.component";
+import {
+  InventorySlotCharacteristicEditorComponent
+} from "./editor/character-editor/inventory-slot-editor/inventory-slot-characteristic-editor/inventory-slot-characteristic-editor.component";
+import {MatAutocomplete, MatAutocompleteTrigger} from "@angular/material/autocomplete";
+import {
+  CharacteristicSelectorComponent
+} from "./editor/character-editor/inventory-slot-editor/inventory-slot-characteristic-editor/characteristic-selector/characteristic-selector.component";
 // AoT requires an exported function for factories
 const httpLoaderFactory = (http: HttpClient): TranslateHttpLoader =>  new TranslateHttpLoader(http, './assets/i18n/', '.json');
 
@@ -124,7 +131,9 @@ const httpLoaderFactory = (http: HttpClient): TranslateHttpLoader =>  new Transl
     ItemEditorComponent,
     ItemgroupInheritorComponent,
     InheritedItemCharacteristicEditorComponent,
-    InventorySlotEditorComponent
+    InventorySlotEditorComponent,
+    InventorySlotCharacteristicEditorComponent,
+    CharacteristicSelectorComponent
   ],
   imports: [
     BrowserModule,
@@ -188,7 +197,9 @@ const httpLoaderFactory = (http: HttpClient): TranslateHttpLoader =>  new Transl
     MatExpansionPanelTitle,
     MatCardTitle,
     MatExpansionPanelHeader,
-    MatExpansionPanelDescription
+    MatExpansionPanelDescription,
+    MatAutocomplete,
+    MatAutocompleteTrigger
   ],
   providers: [],
   bootstrap: [AppComponent]

src/app/editor/character-editor/inventory-slot-editor/inventory-slot-characteristic-editor/characteristic-selector/characteristic-selector.component.html

@@ -0,0 +1,12 @@
+<mat-form-field class="example-full-width">
+  <mat-label>Number</mat-label>
+  <input matInput
+         aria-label="State"
+         [matAutocomplete]="auto"
+         [formControl]="myControl">
+  <mat-autocomplete autoActiveFirstOption #auto="matAutocomplete" (optionSelected)="onOptionSelected()">
+    @for (option of filteredOptions | async; track option) {
+      <mat-option [value]="option.characteristicName">{{option.characteristicName}}</mat-option>
+    }
+  </mat-autocomplete>
+</mat-form-field>

src/app/editor/character-editor/inventory-slot-editor/inventory-slot-characteristic-editor/characteristic-selector/characteristic-selector.component.spec.ts

@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { CharacteristicSelectorComponent } from './characteristic-selector.component';
+
+describe('CharacteristicSelectorComponent', () => {
+  let component: CharacteristicSelectorComponent;
+  let fixture: ComponentFixture<CharacteristicSelectorComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [CharacteristicSelectorComponent]
+    })
+    .compileComponents();
+    
+    fixture = TestBed.createComponent(CharacteristicSelectorComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/editor/character-editor/inventory-slot-editor/inventory-slot-characteristic-editor/characteristic-selector/characteristic-selector.component.ts

@@ -0,0 +1,46 @@
+import {Component, EventEmitter, Input, OnInit, Output} from '@angular/core';
+import {AsyncPipe} from "@angular/common";
+import {FormControl, FormsModule} from "@angular/forms";
+import {MatAutocomplete, MatOption} from "@angular/material/autocomplete";
+import {MatFormField, MatLabel} from "@angular/material/form-field";
+import {MatInput} from "@angular/material/input";
+import {map, Observable, startWith} from "rxjs";
+import {ItemGroupCharacteristic} from "../../../../../project/game-model/inventory/ItemgroupCharacteristic";
+
+@Component({
+  selector: 'app-characteristic-selector',
+  templateUrl: './characteristic-selector.component.html',
+  styleUrl: './characteristic-selector.component.scss'
+})
+export class CharacteristicSelectorComponent implements OnInit{
+  myControl = new FormControl('');
+  @Input() options: ItemGroupCharacteristic[] = []
+  @Input() selectedInput: ItemGroupCharacteristic | undefined
+  filteredOptions: Observable<ItemGroupCharacteristic[]>;
+
+  @Output('onSelectOption') selectedOptionEmitter: EventEmitter<ItemGroupCharacteristic> = new EventEmitter<ItemGroupCharacteristic>();
+
+  constructor() {
+    this.filteredOptions = this.myControl.valueChanges.pipe(
+      startWith(''),
+      map(state => (state ? this._filterStates(state) : this.options.slice())),
+    );
+  }
+
+  ngOnInit() {
+    if(this.selectedInput != undefined) {
+      this.myControl.setValue(this.selectedInput.characteristicName);
+    }
+  }
+
+  private _filterStates(value: any): ItemGroupCharacteristic[] {
+    const filterValue = value.toLowerCase();
+
+    return this.options.filter(state => state.characteristicName.toLowerCase().includes(filterValue));
+  }
+
+  onOptionSelected() {
+    const selectedOption = this.options.find(characteristic => characteristic.characteristicName.toLowerCase() === this.myControl.value!.toLowerCase());
+    this.selectedOptionEmitter.emit(selectedOption!)
+  }
+}

src/app/editor/character-editor/inventory-slot-editor/inventory-slot-characteristic-editor/inventory-slot-characteristic-editor.component.html

@@ -0,0 +1,44 @@
+<table mat-table [dataSource]="datasource" class="mat-elevation-z8">
+  <ng-container matColumnDef="increasing">
+    <th mat-header-cell *matHeaderCellDef>Increasing Characteristic</th>
+    <td mat-cell *matCellDef="let slotCharacteristic">
+      <span *ngIf="editedCharacteristic !== slotCharacteristic">{{slotCharacteristic.increasingCharacteristic.characteristicName}}</span>
+      <app-characteristic-selector *ngIf="editedCharacteristic === slotCharacteristic"
+                                   [options]="availableCharacteristics"
+                                   [selectedInput]="slotCharacteristic.increasingCharacteristic"
+                                   (onSelectOption)="onSelectIncreasingCharacteristic($event, slotCharacteristic)">
+
+      </app-characteristic-selector>
+    </td>
+  </ng-container>
+  <ng-container matColumnDef="decreasing">
+    <th mat-header-cell *matHeaderCellDef>Decreasing Characteristic</th>
+    <td mat-cell *matCellDef="let slotCharacteristic">
+      <span *ngIf="editedCharacteristic !== slotCharacteristic">{{slotCharacteristic.increasingCharacteristic.characteristicName}}</span>
+      <app-characteristic-selector *ngIf="editedCharacteristic === slotCharacteristic"
+                                   [options]="availableCharacteristics"
+                                   [selectedInput]="slotCharacteristic.decreasingCharacteristic"
+                                   (onSelectOption)="onSelectDecreasingCharacteristic($event, slotCharacteristic)">
+      </app-characteristic-selector>
+    </td>
+  </ng-container>
+  <ng-container matColumnDef="edit">
+    <th mat-header-cell *matHeaderCellDef></th>
+    <td mat-cell *matCellDef="let slotCharacteristic">
+      <button mat-icon-button (click)="finishEditing()" *ngIf="editedCharacteristic === slotCharacteristic"><mat-icon>done</mat-icon></button>
+      <button mat-icon-button *ngIf="editedCharacteristic !== slotCharacteristic" [disabled]="editedCharacteristic != null"><mat-icon>edit</mat-icon></button>
+    </td>
+  </ng-container>
+
+  <ng-container matColumnDef="delete">
+    <th mat-header-cell *matHeaderCellDef>
+      <button mat-icon-button (click)="addInventorySlotCharacteristic()"><mat-icon>add</mat-icon></button>
+    </th>
+    <td mat-cell *matCellDef="let slotCharacteristic">
+      <button mat-icon-button color="warn"><mat-icon>delete</mat-icon></button>
+    </td>
+  </ng-container>
+
+  <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
+  <tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>
+</table>

src/app/editor/character-editor/inventory-slot-editor/inventory-slot-characteristic-editor/inventory-slot-characteristic-editor.component.scss

@@ -0,0 +1,9 @@
+.table {
+  width: 100%;
+}
+
+
+.mat-column-edit, .mat-column-delete {
+  width: 32px;
+  align-content: center;
+}

src/app/editor/character-editor/inventory-slot-editor/inventory-slot-characteristic-editor/inventory-slot-characteristic-editor.component.spec.ts

@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { InventorySlotCharacteristicEditorComponent } from './inventory-slot-characteristic-editor.component';
+
+describe('InventorySlotCharacteristicEditorComponent', () => {
+  let component: InventorySlotCharacteristicEditorComponent;
+  let fixture: ComponentFixture<InventorySlotCharacteristicEditorComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [InventorySlotCharacteristicEditorComponent]
+    })
+    .compileComponents();
+    
+    fixture = TestBed.createComponent(InventorySlotCharacteristicEditorComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/editor/character-editor/inventory-slot-editor/inventory-slot-characteristic-editor/inventory-slot-characteristic-editor.component.ts

@@ -0,0 +1,51 @@
+import {Component, Input, OnInit} from '@angular/core';
+import {InventorySlot} from "../../../../project/game-model/inventory/intentory-slots/InventorySlot";
+import {ItemGroupCharacteristic} from "../../../../project/game-model/inventory/ItemgroupCharacteristic";
+import {ItemGroup} from "../../../../project/game-model/inventory/ItemGroup";
+import {MatTable, MatTableDataSource} from "@angular/material/table";
+import {
+  InventoryCharacteristic
+} from "../../../../project/game-model/inventory/intentory-slots/InventoryCharacteristic";
+
+@Component({
+  selector: 'app-inventory-slot-characteristic-editor',
+  templateUrl: './inventory-slot-characteristic-editor.component.html',
+  styleUrl: './inventory-slot-characteristic-editor.component.scss'
+})
+export class InventorySlotCharacteristicEditorComponent implements OnInit{
+
+  @Input() inventorySlot: InventorySlot | undefined
+  @Input() itemgroups: ItemGroup[] = []
+
+  availableCharacteristics: ItemGroupCharacteristic[] = []
+
+  datasource: MatTableDataSource<InventoryCharacteristic> = new MatTableDataSource<InventoryCharacteristic>();
+  displayedColumns: string[] = ['increasing', 'decreasing', 'edit', 'delete']
+  editedCharacteristic: InventoryCharacteristic | null = null;
+
+  ngOnInit() {
+    this.itemgroups.forEach(itemgroup => {
+      this.availableCharacteristics = this.availableCharacteristics.concat(itemgroup.itemGroupCharacteristics);
+    })
+    this.datasource.data = this.inventorySlot!.slotCharacteristics;
+  }
+
+  addInventorySlotCharacteristic() {
+    const slotCharacteristic = new InventoryCharacteristic(null, null);
+    this.inventorySlot!.addSlotCharacteristic(slotCharacteristic);
+    this.datasource.data = this.inventorySlot!.slotCharacteristics;
+    this.editedCharacteristic = slotCharacteristic;
+  }
+
+  finishEditing() {
+    this.editedCharacteristic = null;
+  }
+
+  onSelectIncreasingCharacteristic(selectedCharacteristic: ItemGroupCharacteristic, slotCharacteristic: InventoryCharacteristic) {
+    slotCharacteristic.increasingCharacteristic = selectedCharacteristic;
+  }
+
+  onSelectDecreasingCharacteristic(selectedCharacteristic: ItemGroupCharacteristic, slotCharacteristic: InventoryCharacteristic) {
+    slotCharacteristic.decreasingCharacteristic = selectedCharacteristic;
+  }
+}

src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.html

@@ -47,10 +47,7 @@
       <div class="example-element-detail"
            [@detailExpand]="element == expandedSlot ? 'expanded' : 'collapsed'">
 
-        <div class="example-element-description">
+        <app-inventory-slot-characteristic-editor [inventorySlot]="element" [itemgroups]="itemgroups"></app-inventory-slot-characteristic-editor>
-          Something
-
-        </div>
       </div>
     </td>
   </ng-container>

src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.scss

@@ -27,7 +27,6 @@ tr.example-element-row:not(.example-expanded-row):active {
 
 .example-element-detail {
   overflow: hidden;
-  display: flex;
 }
 
 .example-element-diagram {

src/app/project/game-model/inventory/intentory-slots/InventoryCharacteristic.ts

@@ -1,14 +1,16 @@
 import {ItemGroupCharacteristic} from "../ItemgroupCharacteristic";
 
 export class InventoryCharacteristic {
-  increasingCharacteristic: ItemGroupCharacteristic
+  increasingCharacteristic: ItemGroupCharacteristic | null
-  decreasingCharacteristic: ItemGroupCharacteristic
+  decreasingCharacteristic: ItemGroupCharacteristic | null
 
 
-  constructor(increasingCharacteristic: ItemGroupCharacteristic, decreasingCharacteristic: ItemGroupCharacteristic) {
+  constructor(increasingCharacteristic: ItemGroupCharacteristic | null, decreasingCharacteristic: ItemGroupCharacteristic | null) {
     this.increasingCharacteristic = increasingCharacteristic;
     this.decreasingCharacteristic = decreasingCharacteristic;
   }
 
-
+  isValid() {
+    return this.increasingCharacteristic != null && this.decreasingCharacteristic != null;
+  }
 }

src/app/project/game-model/inventory/intentory-slots/InventorySlot.ts

@@ -3,6 +3,7 @@ import {InventoryCharacteristic} from "./InventoryCharacteristic";
 import {ItemGroup} from "../ItemGroup";
 
 export class InventorySlot {
+
   slotName: string
   slotCharacteristics: InventoryCharacteristic[] = []
   requiredInheritances: ItemGroup[] = [] //if empty: non reqierements
@@ -12,5 +13,11 @@ export class InventorySlot {
     this.slotName = slotName;
   }
 
-
+  addSlotCharacteristic(slotCharacteristic: InventoryCharacteristic) {
+    const found = this.slotCharacteristics.find(characteristiic => characteristiic.increasingCharacteristic === slotCharacteristic.increasingCharacteristic
+      && characteristiic.decreasingCharacteristic === slotCharacteristic.decreasingCharacteristic)
+    if(found == undefined) {
+      this.slotCharacteristics.push(slotCharacteristic);
+    }
+  }
 }