location2025/lib/module/commonpoint/select_address/common_point_select_address_controller.dart

import 'package:flutter/cupertino.dart';
import 'package:get/get.dart';
import 'package:get/get_core/src/get_main.dart';
import 'package:injectable/injectable.dart';
import 'package:location/base/base_controller.dart';
import 'package:sliding_sheet2/sliding_sheet2.dart';

@injectable
class CommonPointSelectAddressController extends BaseController {
  final TextEditingController searchEditController = TextEditingController();
  final FocusNode searchFocusNode = FocusNode();

  final SheetController sheetController = SheetController();

  final RxDouble _commonPointRange = RxDouble(200);

  double get commonPointRange => _commonPointRange.value;

  final RxDouble _sheetProgress = 0.0.obs;

  double get sheetProgress => _sheetProgress.value;

  void backClick() {
    if (sheetController.state?.isExpanded == true) {
      sheetController.snapToExtent(0,
          duration: const Duration(milliseconds: 250));
      return;
    }
    Get.back();
  }

  void setCommonPointRange(double value) {
    _commonPointRange.value = value;
  }

  setSheetProgress(double progress) {
    _sheetProgress.value = progress;
    if (progress == 1) {
      _requestFocus();
    }
  }

  void onOpenSearchAddressModel() async {
    if (sheetProgress == 0) {
      _setExpand();
    }
  }

  void _setExpand() async {
    await sheetController.snapToExtent(1,
        duration: const Duration(milliseconds: 250));
    _requestFocus();
  }

  void _requestFocus() async {
    if (searchFocusNode.hasFocus) {
      return;
    }
    //获取焦点
    await Future.delayed(Duration(milliseconds: 150));
    searchFocusNode.requestFocus();
  }
}