Line data    Source code

       1             : // Copyright 2023 The terCAD team. All rights reserved.
       2             : // Use of this source code is governed by a CC BY-NC-ND 4.0 license that can be found in the LICENSE file.
       3             : 
       4             : import 'package:app_finance/_classes/controller/focus_controller.dart';
       5             : import 'package:app_finance/_classes/herald/app_design.dart';
       6             : import 'package:app_finance/_configs/custom_color_scheme.dart';
       7             : import 'package:app_finance/_configs/custom_text_theme.dart';
       8             : import 'package:app_finance/_configs/theme_helper.dart';
       9             : import 'package:app_finance/_ext/build_context_ext.dart';
      10             : import 'package:app_finance/design/wrapper/focus_wrapper.dart';
      11             : import 'package:flutter/material.dart';
      12             : import 'package:flutter/semantics.dart';
      13             : import 'package:flutter/services.dart';
      14             : 
      15             : abstract class SimpleInputFormatter {
      16           3 :   static get filterDouble => FilteringTextInputFormatter.allow(RegExp(r'^\d+\.?\d{0,4}'));
      17           0 :   static get filterInt => FilteringTextInputFormatter.allow(RegExp(r'\d+'));
      18             : }
      19             : 
      20             : class SimpleInput extends StatelessWidget {
      21             :   final Function? setState;
      22             :   final String? tooltip;
      23             :   final TextInputType type;
      24             :   final FocusController? focusController;
      25             :   final List<TextInputFormatter>? formatter;
      26             :   final TextEditingController controller;
      27             :   final bool obscure;
      28             :   final bool withLabel;
      29             :   final bool forceFocus;
      30             :   final Color? hintColor;
      31             :   final Function(String)? onFieldSubmitted;
      32             : 
      33           1 :   SimpleInput({
      34             :     super.key,
      35             :     required this.controller,
      36             :     this.onFieldSubmitted,
      37             :     this.focusController,
      38             :     this.setState,
      39             :     this.tooltip,
      40             :     this.formatter,
      41             :     this.hintColor,
      42             :     this.type = TextInputType.text,
      43             :     this.obscure = false,
      44             :     this.withLabel = false,
      45             :     this.forceFocus = false,
      46             :   }) {
      47           1 :     if (setState != null) {
      48           2 :       controller.addListener(() => setState!(controller.text));
      49             :     }
      50             :   }
      51             : 
      52           1 :   @override
      53             :   Widget build(BuildContext context) {
      54           1 :     final indent = ThemeHelper.getIndent(1.5);
      55           1 :     final textTheme = context.textTheme;
      56           2 :     final focusController = this.focusController ?? FocusWrapper.of(context);
      57           1 :     return Directionality(
      58           1 :       textDirection: AppDesign.getAlignment<TextDirection>(),
      59           1 :       child: Semantics(
      60             :         container: true,
      61             :         textField: true,
      62           1 :         label: tooltip,
      63           3 :         attributedHint: tooltip != null ? AttributedString(tooltip!) : null,
      64           1 :         child: TextFormField(
      65           1 :           controller: controller,
      66           1 :           inputFormatters: formatter,
      67           1 :           style: textTheme.numberMedium,
      68           2 :           keyboardAppearance: context.colorScheme.brightness,
      69           1 :           obscureText: obscure,
      70             :           obscuringCharacter: '*',
      71           1 :           keyboardType: type,
      72           3 :           focusNode: focusController?.bind(this, context: context, value: controller.text),
      73           1 :           textInputAction: focusController?.getAction(this),
      74           2 :           onTap: () => focusController?.onFocus(this),
      75           0 :           onEditingComplete: () => focusController?.onEditingComplete(this),
      76           1 :           onFieldSubmitted: onFieldSubmitted,
      77           3 :           autofocus: forceFocus ? forceFocus : focusController?.isFocused(this) ?? false,
      78           1 :           decoration: InputDecoration(
      79             :             filled: true,
      80             :             border: InputBorder.none,
      81           2 :             fillColor: context.colorScheme.fieldBackground,
      82           3 :             contentPadding: EdgeInsets.fromLTRB(indent / 1.5, withLabel ? 1 : indent, 0, indent),
      83           2 :             hintText: withLabel ? null : tooltip,
      84           1 :             hintStyle: textTheme.tooltipMedium,
      85           2 :             labelText: withLabel ? tooltip : null,
      86           1 :             labelStyle: textTheme.tooltipMedium,
      87             :           ),
      88             :         ),
      89             :       ),
      90             :     );
      91             :   }
      92             : }