117 lines
3.5 KiB
Dart
117 lines
3.5 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:google_fonts/google_fonts.dart';
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import 'package:intl/intl.dart';
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import 'package:month_picker_dialog/month_picker_dialog.dart';
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class ThemedMonthField extends StatefulWidget {
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const ThemedMonthField({
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super.key,
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this.hintText,
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this.txtwidth,
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this.txtheight,
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this.backgroundColor,
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this.borderColor,
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this.highlightColor,
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this.errorBorderColor,
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this.onDateSelected,
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this.controller,
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this.validator, // ✅ new
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});
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final String? hintText;
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final double? txtwidth;
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final double? txtheight;
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final Color? backgroundColor;
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final Color? borderColor;
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final Color? errorBorderColor;
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final Color? highlightColor;
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final TextEditingController? controller;
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final Function(DateTime)? onDateSelected;
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final String? Function(String? value)? validator; // ✅ new
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@override
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State<ThemedMonthField> createState() => _ThemedMonthFieldState();
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}
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class _ThemedMonthFieldState extends State<ThemedMonthField> {
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DateTime? selectedDate;
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Future<void> pickDate(
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BuildContext context,
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FormFieldState<String> field,
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) async {
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final pickedDate = await showMonthPicker(
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context: context,
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initialDate: selectedDate ?? DateTime.now(),
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firstDate: DateTime(2000),
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lastDate: DateTime(2100),
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);
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if (pickedDate != null) {
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setState(() => selectedDate = pickedDate);
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final formattedDate = DateFormat('MMM yyyy').format(pickedDate);
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widget.controller?.text = formattedDate;
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widget.onDateSelected?.call(pickedDate);
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field.didChange(formattedDate); // ✅ notify form validation
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}
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}
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@override
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Widget build(BuildContext context) {
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return FormField<String>(
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validator: widget.validator,
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initialValue: widget.controller?.text,
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builder: (field) {
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final hasError = field.hasError;
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return Container(
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width: widget.txtwidth ?? MediaQuery.of(context).size.width,
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height: widget.txtheight,
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child: InkWell(
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onTap: () => pickDate(context, field),
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borderRadius: BorderRadius.circular(10),
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child: Container(
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padding: const EdgeInsets.symmetric(vertical: 1, horizontal: 15),
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decoration: BoxDecoration(
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color: widget.backgroundColor ?? Colors.white,
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borderRadius: BorderRadius.circular(10),
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border: Border.all(
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color: hasError
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? (widget.errorBorderColor ?? Colors.red)
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: (widget.borderColor ?? Colors.grey.shade50),
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width: 1,
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),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Expanded(
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child: Text(
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widget.controller?.text.isNotEmpty == true
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? widget.controller!.text
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: widget.hintText ?? "Select Date",
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style: GoogleFonts.inter(
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fontSize: 11,
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color: hasError ? Colors.red : Colors.black,
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),
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overflow: TextOverflow.ellipsis,
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),
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),
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const Icon(
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Icons.calendar_today,
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size: 12,
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color: Colors.black,
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),
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],
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),
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),
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),
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);
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},
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);
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}
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}
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