Files
workavia-mail-front/lib/features/composer/presentation/widgets/suggestions_box_controller.dart
T

36 lines
621 B
Dart

import 'package:flutter/material.dart';
class SuggestionsBoxController {
final BuildContext context;
OverlayEntry? overlayEntry;
bool _isOpened = false;
bool get isOpened => _isOpened;
SuggestionsBoxController(this.context);
void open() {
if (_isOpened) return;
assert(overlayEntry != null);
Overlay.of(context)?.insert(overlayEntry!);
_isOpened = true;
}
void close() {
if (!_isOpened) return;
assert(overlayEntry != null);
overlayEntry!.remove();
_isOpened = false;
}
void toggle() {
if (_isOpened) {
close();
} else {
open();
}
}
}