flyinsonolite/lib/controls/text/fistextfield.dart

import 'package:fis_jsonrpc/services/authentication.m.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.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 FISTextField extends StatelessWidget {
  final Key? uniqueKey;
  final TextEditingController? controller;
  final List<TextInputFormatter>? inputFormatters;
  final bool readOnly;
  final String? placeHolder;
  final ValueChanged<String>? onChanged;
  final bool obscureText;
  final bool autofocus;
  final bool expands;
  final String errorText;
  final int? maxLines;
  final int? minLines;
  final TextAlignVertical? textAlignVertical;
  final TextInputType? keyboardType;
  final Widget? suffixIcon;
  final ValueChanged<String>? onSubmitted;
  final GestureTapCallback? onTap;
  final TapRegionCallback? onTapOutside;
  final Color? fillColor;
  final TextStyle? textStyle;
  final Color? borderColor;
  final Color? enabledBorderColor;
  final bool? enabled;
  final EdgeInsetsGeometry? contentPadding;
  final String route = Get.currentRoute;
  FISTextField({
    super.key,
    required this.uniqueKey,
    this.controller,
    this.inputFormatters,
    this.readOnly = false,
    this.placeHolder,
    this.onChanged,
    this.obscureText = false,
    this.autofocus = false,
    this.expands = false,
    this.errorText = '',
    this.maxLines = 1,
    this.minLines,
    this.textAlignVertical,
    this.keyboardType,
    this.suffixIcon,
    this.onSubmitted,
    this.onTap,
    this.onTapOutside,
    this.fillColor,
    this.textStyle,
    this.borderColor,
    this.enabledBorderColor,
    this.enabled,
    this.contentPadding,
  });

  @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 ??
          Storage.currentTheme.normalTextStyle.copyWith(
              color: Colors.black,
              fontSize: Storage.currentTheme.normalTextStyle.fontSize!.s),
      readOnly: readOnly,
      onChanged: onChanged,
      obscureText: obscureText,
      autofocus: autofocus,
      focusNode: focusNode,
      maxLines: maxLines,
      minLines: minLines,
      expands: expands,
      textAlignVertical: textAlignVertical,
      keyboardType: keyboardType,
      onSubmitted: onSubmitted,
      enabled: enabled,
      decoration: DefaultInputDecoration(
        placeHolder: placeHolder,
        errorText: errorText,
        suffixIcon: suffixIcon,
        contentPadding: contentPadding ?? EdgeInsets.fromLTRB(12.s, 0, 12.s, 0),
        fillColor: enabled == false ? Colors.grey : fillColor,
        borderColor: borderColor,
        enabledBorderColor: enabledBorderColor,
      ),
      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);
          },
    );
  }
}

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");
  }
}