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import { useEditableField } from "./useEditableField.js";
import styles from "./EditableField.module.scss";
/** A single option in the select dropdown. */
export interface SelectOption {
value: string;
label: string;
}
/** Props for EditableSelect. */
export interface EditableSelectProps {
/** Current persisted value. */
value: string;
/** Called when the user selects a new value. Required in edit mode. */
onSave: (value: string) => void;
/** "edit" (default) for click-to-edit, "create" for always-visible. */
mode?: "edit" | "create";
/** Available options for the dropdown. */
options: SelectOption[];
/** Unique field identifier for coordination. */
fieldId?: string;
/** Which field is currently being edited (parent coordination). */
activeFieldId?: string | null; // eslint-disable-line @rushstack/no-new-null
/** Callback to tell the parent which field is active. */
onActivate?: (fieldId: string | null) => void; // eslint-disable-line @rushstack/no-new-null
/** Called on change in create mode. */
onChange?: (value: string) => void;
/** Custom display renderer for the selected value. */
renderDisplay?: (value: string) => ReactNode | undefined;
/** Placeholder text when no value is selected. */
placeholder?: string;
/** Accessible label for the select. */
ariaLabel?: string;
/** Base test ID — gets `-select` / `-button` suffixes appended. */
"data-testid"?: string;
}
/** Reusable click-to-edit select dropdown. */
export function EditableSelect(props: EditableSelectProps): JSX.Element {
const {
value,
onSave,
mode = "edit",
options,
fieldId = "select",
activeFieldId,
onActivate,
onChange,
renderDisplay,
placeholder,
ariaLabel,
"data-testid": testId,
} = props;
const selectRef = useRef<HTMLSelectElement>(null);
const field = useEditableField({
value,
onSave,
fieldId,
activeFieldId,
onActivate,
enterToSave: false,
trimOnSave: false,
});
// Auto-focus when entering edit mode
useEffect(() => {
Iif (field.isEditing) {
const timer = window.setTimeout(() => {
selectRef.current?.focus();
}, 0);
return () => window.clearTimeout(timer);
}
}, [field.isEditing]);
/** Select saves immediately on change and exits edit mode. */
const handleSelectChange = useCallback(
(e: React.ChangeEvent<HTMLSelectElement>) => {
const newValue = e.target.value;
field.ignoreInitialBlurRef.current = false;
Iif (newValue !== value) {
onSave(newValue);
}
field.cancelEdit();
},
[value, onSave, field],
);
/** Blur just cancels (no auto-save for selects). */
const handleSelectBlur = useCallback(
(event: React.FocusEvent) => {
Iif (field.ignoreInitialBlurRef.current) {
field.ignoreInitialBlurRef.current = false;
return;
}
Iif (
event.relatedTarget instanceof HTMLElement &&
event.relatedTarget.dataset.editAction === fieldId
) {
return;
}
field.cancelEdit();
},
[fieldId, field],
);
// Create mode: always show select
Iif (mode === "create") {
return (
<select
className={styles.editSelect}
value={value}
onChange={(e) => onChange?.(e.target.value)}
aria-label={ariaLabel}
data-testid={testId ? `${testId}-select` : undefined}
>
{options.map((opt) => (
<option key={opt.value} value={opt.value}>
{opt.label}
</option>
))}
</select>
);
}
// Edit mode: show select dropdown
Iif (field.isEditing) {
return (
<select
ref={selectRef}
className={styles.editSelect}
value={field.draft}
onChange={handleSelectChange}
onBlur={handleSelectBlur}
title={ariaLabel}
aria-label={ariaLabel}
data-testid={testId ? `${testId}-select` : undefined}
>
{options.map((opt) => (
<option key={opt.value} value={opt.value}>
{opt.label}
</option>
))}
</select>
);
}
// Display mode
const displayContent = renderDisplay?.(value);
const selectedLabel = options.find((o) => o.value === value)?.label;
return (
<button
type="button"
className={styles.metaValueClickable}
onClick={() => field.startEdit()}
title="Click to change"
aria-label={ariaLabel}
data-testid={testId ? `${testId}-button` : undefined}
>
{displayContent !== undefined ? (
displayContent
) : selectedLabel ? (
<span>{selectedLabel}</span>
) : (
<span className={styles.metaPlaceholder}>{placeholder || "None"}</span>
)}
<span className={styles.editButton} aria-hidden="true">
✏️
</span>
</button>
);
}
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