1 files changed, 81 insertions, 0 deletions
diff --git a/packages/web-util/src/forms/InputChoiceHorizontal.tsx b/packages/web-util/src/forms/InputChoiceHorizontal.tsx
new file mode 100644
index 000000000..82a7c3115
--- /dev/null
+++ b/packages/web-util/src/forms/InputChoiceHorizontal.tsx
@@ -0,0 +1,81 @@
+import { TranslatedString } from "@gnu-taler/taler-util";
+import { Fragment, VNode, h } from "preact";
+import { UIFormProps } from "./FormProvider.js";
+import { LabelWithTooltipMaybeRequired } from "./InputLine.js";
+import { useField } from "./useField.js";
+import { noHandlerPropsAndNoContextForField } from "./InputArray.js";
+
+export interface ChoiceH<V> {
+  label: TranslatedString;
+  value: V;
+}
+
+export function InputChoiceHorizontal<T extends object, K extends keyof T>(
+  props: {
+    choices: ChoiceH<T[K]>[];
+  } & UIFormProps<T, K>,
+): VNode {
+  const { choices, label, tooltip, help, required } = props;
+  //FIXME: remove deprecated
+  const fieldCtx = useField<T, K>(props.name);
+  const { value, onChange, state } =
+    props.handler ?? fieldCtx ?? noHandlerPropsAndNoContextForField(props.name);
+  if (state.hidden) {
+    return <Fragment />;
+  }
+
+  return (
+    <div class="sm:col-span-6">
+      <LabelWithTooltipMaybeRequired
+        label={label}
+        required={required}
+        tooltip={tooltip}
+      />
+      <fieldset class="mt-2">
+        <div class="isolate inline-flex rounded-md shadow-sm">
+          {choices.map((choice, idx) => {
+            const isFirst = idx === 0;
+            const isLast = idx === choices.length - 1;
+            let clazz =
+              "relative inline-flex items-center px-3 py-2 text-sm font-semibold text-gray-900 ring-1 ring-inset ring-gray-300  focus:z-10";
+            if (choice.value === value) {
+              clazz +=
+                " text-white bg-indigo-600 hover:bg-indigo-500 ring-2 ring-indigo-600 hover:ring-indigo-500";
+            } else {
+              clazz += " hover:bg-gray-100 border-gray-300";
+            }
+            if (isFirst) {
+              clazz += " rounded-l-md";
+            } else {
+              clazz += " -ml-px";
+            }
+            if (isLast) {
+              clazz += " rounded-r-md";
+            }
+            return (
+              <button
+                type="button"
+                key={idx}
+                disabled={state.disabled}
+                label={choice.label}
+                class={clazz}
+                onClick={(e) => {
+                  onChange(
+                    (value === choice.value ? undefined : choice.value) as any,
+                  );
+                }}
+              >
+                {choice.label}
+              </button>
+            );
+          })}
+        </div>
+      </fieldset>
+      {help && (
+        <p class="mt-2 text-sm text-gray-500" id="email-description">
+          {help}
+        </p>
+      )}
+    </div>
+  );
+}