UI for adding rows and columns.

tilorswift/js/dialog/DialogAddColumns.js

@@ -0,0 +1,28 @@
+import Dialog from "./Dialog.js";
+import TilorswiftAddColumnsEvent from "../events/TilorswiftAddColumnsEvent.js";
+
+export default class DialogAddColumns extends Dialog
+{
+    constructor() {
+        super();
+        this.inputPosition = this.createInputNumber('Einfügen vor Spalte');
+        this.inputColumns = this.createInputNumber('Anzahl Spalten');
+        this.buttonOk = this.createButton('OK');
+        this.buttonOk.addEventListener(
+            'click',
+            () => {
+                window.dispatchEvent(new TilorswiftAddColumnsEvent(this.getPosition(), this.getColumnCount()));
+            }
+        )
+    }
+
+    getPosition()
+    {
+        return this.inputPosition.value;
+    }
+
+    getColumnCount()
+    {
+        return this.inputColumns.value;
+    }
+}