flyinsonolite/lib/controls/text/searchtextfield.dart

import 'package:fis_jsonrpc/services/authentication.m.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flyinsonolite/controls/custom/customiconbutton.dart';
import 'package:flyinsonolite/controls/defaultinputdecoration.dart';
import 'package:flyinsonolite/infrastructure/scale.dart';
import 'package:flyinsonolite/jsonrpc/fisLib/services/consultation.m.dart';
import 'package:flyinsonolite/jsonrpc/fisLib/services/log.m.dart';
import 'package:flyinsonolite/jsonrpc/jsonrpcclientforFISLib.dart';
import 'package:flyinsonolite/infrastructure/logger.dart';
import 'package:flyinsonolite/infrastructure/storage.dart';
import 'package:get/get.dart';

class SearchTextField extends StatelessWidget {
  final VoidCallback? onPressed;
  final Key? uniqueKey;
  final TextEditingController? controller;
  final List<TextInputFormatter>? inputFormatters;
  final String? placeHolder;
  final ValueChanged<String>? onChanged;
  final bool obscureText;
  final bool autoFfocus;
  final bool expands;
  final String errorText;
  final TextStyle? textStyle;
  final int? maxLines;
  final int? minLines;
  final TextAlignVertical? textAlignVertical;
  final GestureTapCallback? onTap;
  final TapRegionCallback? onTapOutside;
  final TextInputType? keyboardType;
  final String route = Get.currentRoute;
  SearchTextField(this.onPressed,
      {super.key,
      required this.uniqueKey,
      this.controller,
      this.inputFormatters,
      this.placeHolder,
      this.onChanged,
      this.obscureText = false,
      this.autoFfocus = false,
      this.expands = false,
      this.errorText = '',
      this.maxLines = 1,
      this.minLines,
      this.textAlignVertical,
      this.textStyle,
      this.onTap,
      this.onTapOutside,
      this.keyboardType});

  @override
  Widget build(BuildContext context) {
    FocusNode focusNode = FocusNode();
    return TextField(
        key: uniqueKey,
        scrollPadding: EdgeInsets.all(20.0.s),
        cursorWidth: 2.s,
        cursorHeight: 25.s,
        enableInteractiveSelection: Storage.platform == Platform.Windows,
        controller: controller,
        inputFormatters: inputFormatters,
        style: textStyle ??
            TextStyle(
                color: const Color.fromARGB(255, 96, 98, 102),
                fontSize: Storage.currentTheme.normalTextStyle.fontSize!.s),
        onChanged: onChanged,
        obscureText: obscureText,
        autofocus: autoFfocus,
        maxLines: maxLines,
        minLines: minLines,
        expands: expands,
        textAlignVertical: textAlignVertical,
        focusNode: focusNode,
        onTap: onTap ??
            () async {
              if (route != Get.currentRoute ||
                  Storage.platform == Platform.Android) {
                return;
              }
              Offset position = const Offset(0, 0);
              Size screenSize = const Size(0, 0);
              double controlHeight = 0;
              if (uniqueKey is GlobalKey) {
                final RenderBox renderBox = (uniqueKey as GlobalKey)
                    .currentContext!
                    .findRenderObject() as RenderBox;
                position = renderBox.localToGlobal(Offset.zero);
                screenSize =
                    MediaQuery.of((uniqueKey as GlobalKey).currentContext!)
                        .size;
                controlHeight = renderBox.size.height;
              }
              var positionY = position.dy + controlHeight > screenSize.height
                  ? screenSize.height
                  : position.dy + controlHeight;
              if (positionY < 0) {
                positionY = 0;
              }
              var fiscontrolPositionInfo = FISControlPositionInfo(
                  isShowSoftwareKeyBoard: true,
                  screenHeight: screenSize.height,
                  screenWidth: screenSize.width,
                  positionX: position.dx,
                  positionY: positionY);
              await operateSoftKeyBoard(fiscontrolPositionInfo);
            },
        onTapOutside: onTapOutside ??
            (e) async {
              if (route != Get.currentRoute) {
                return;
              }
              focusNode.unfocus();
              if (Storage.platform == Platform.Android) {
                return;
              }
              var fiscontrolPositionInfo = FISControlPositionInfo(
                  isShowSoftwareKeyBoard: false,
                  screenHeight: 0,
                  screenWidth: 0,
                  positionX: 0,
                  positionY: 0);
              await operateSoftKeyBoard(fiscontrolPositionInfo);
            },
        keyboardType: keyboardType,
        decoration: DefaultInputDecoration(
          placeHolder: placeHolder,
          errorText: errorText,
          suffixIcon: CustomIconButton(
              padding: const EdgeInsets.all(0),
              onPressed: onPressed,
              constraints: const BoxConstraints(),
              icon: Icon(Icons.search, size: 24.s),
              alignment: Alignment.center),
        ));
  }

  Future operateSoftKeyBoard(
      FISControlPositionInfo fisControlPositionInfo) async {
    try {
      if (fisControlPositionInfo.isShowSoftwareKeyBoard ||
          Storage.isShowSoftKeyBoard !=
              fisControlPositionInfo
                  .isShowSoftwareKeyBoard) //因为OnTapOutSide一个页面如果有多个TextField控件会都触发
      {
        Storage.isShowSoftKeyBoard =
            fisControlPositionInfo.isShowSoftwareKeyBoard;
        await jsonRpcProxyForFISLib.consultation
            .operateSoftKeyBoard(fisControlPositionInfo);
      }
    } catch (ex) {
      await loggerAsyn(
          FISDeviceLogCategory.Error, "OperateSoftKeyBoard error: $ex");
    }
  }
}