Fix inconsistent selection counter after deleting a row from a grid view

ts/WoltLabSuite/Core/Component/GridView.ts

@@ -111,6 +111,7 @@ export class GridView {
 
     this.#table.addEventListener("interaction:remove", (event) => {
       (event.target as HTMLElement).remove();
+      this.#state.removeSelection(parseInt((event.target as HTMLElement).dataset.objectId!));
       this.#checkEmptyTable();
     });
 

ts/WoltLabSuite/Core/Component/GridView/Selection.ts

@@ -274,6 +274,16 @@ export class Selection extends EventTarget {
     this.#updateSelectionBar();
   }
 
+  removeSelection(objectId: number): void {
+    const selectedIds = this.getSelectedIds();
+    if (selectedIds.indexOf(objectId) !== -1) {
+      selectedIds.splice(selectedIds.indexOf(objectId), 1);
+      window.localStorage.setItem(this.#getStorageKey(), JSON.stringify(selectedIds));
+    }
+
+    this.#change();
+  }
+
   #initBulkInteractions(): void {
     if (!this.#bulkInteractionButton) {
       return;

ts/WoltLabSuite/Core/Component/GridView/State.ts

@@ -199,6 +199,10 @@ export class State extends EventTarget {
     this.#selection.resetSelection();
   }
 
+  removeSelection(objectId: number): void {
+    this.#selection.removeSelection(objectId);
+  }
+
   refreshSelection(): void {
     this.#selection.refresh();
   }

ts/WoltLabSuite/Core/Component/ListView.ts

@@ -115,6 +115,7 @@ export class ListView {
 
     this.#viewElement.addEventListener("interaction:remove", (event) => {
       (event.target as HTMLElement).remove();
+      this.#state.removeSelection(parseInt((event.target as HTMLElement).dataset.objectId!));
       this.#checkEmptyList();
     });
 

ts/WoltLabSuite/Core/Component/ListView/Selection.ts

@@ -274,6 +274,16 @@ export class Selection extends EventTarget {
     this.#updateSelectionBar();
   }
 
+  removeSelection(objectId: number): void {
+    const selectedIds = this.getSelectedIds();
+    if (selectedIds.indexOf(objectId) !== -1) {
+      selectedIds.splice(selectedIds.indexOf(objectId), 1);
+      window.localStorage.setItem(this.#getStorageKey(), JSON.stringify(selectedIds));
+    }
+
+    this.#change();
+  }
+
   #initBulkInteractions(): void {
     if (!this.#bulkInteractionButton) {
       return;

ts/WoltLabSuite/Core/Component/ListView/State.ts

@@ -220,6 +220,10 @@ export class State extends EventTarget {
     this.#selection.resetSelection();
   }
 
+  removeSelection(objectId: number): void {
+    this.#selection.removeSelection(objectId);
+  }
+
   refreshSelection(): void {
     this.#selection.refresh();
   }