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223 lines
3.5 KiB
223 lines
3.5 KiB
import 'package:flutter/material.dart';
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import 'package:supplier_new/common/settings.dart';
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class SearchOrderAppBar extends StatefulWidget implements PreferredSizeWidget {
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final TextEditingController controller;
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final VoidCallback onBack;
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final VoidCallback onHelp;
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final Function(String)? onSearch;
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const SearchOrderAppBar({
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super.key,
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required this.controller,
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required this.onBack,
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required this.onHelp,
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required this.onSearch,
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});
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@override
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State<SearchOrderAppBar> createState() => _SearchOrderAppBarState();
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@override
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Size get preferredSize => const Size.fromHeight(kToolbarHeight);
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}
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class _SearchOrderAppBarState extends State<SearchOrderAppBar>{
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late VoidCallback _listener;
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@override
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void initState(){
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super.initState();
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_listener = (){
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if(!mounted) return;
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setState((){});
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};
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widget.controller.addListener(_listener);
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}
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@override
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void dispose(){
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widget.controller.removeListener(_listener);
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return AppBar(
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backgroundColor: Colors.white,
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scrolledUnderElevation: 0,
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elevation: 0,
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leading: GestureDetector(
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onTap: widget.onBack,
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: Image.asset(
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'images/backbutton_appbar.png',
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height: 24,
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width: 24,
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fit: BoxFit.contain,
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),
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),
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),
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titleSpacing: 0,
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title: Container(
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height: 40,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(22),
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border: Border.all(color: const Color(0XFF939495)),
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),
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child: TextField(
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controller: widget.controller,
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onChanged: widget.onSearch,
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decoration: InputDecoration(
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hintText: "Search order",
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hintStyle: fontTextStyle(
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16,
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const Color(0XFF646566),
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FontWeight.w400,
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),
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prefixIcon: SizedBox(
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height: 20,
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width: 20,
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: Image.asset(
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'images/search.png',
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fit: BoxFit.contain,
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),
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),
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),
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/// ⭐ CLEAR BUTTON ADDED HERE
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suffixIcon: widget.controller.text.isNotEmpty
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? IconButton(
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icon: const Icon(
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Icons.close,
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size:18,
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color: Color(0XFF646566)
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),
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onPressed: (){
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widget.controller.clear();
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},
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)
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: null,
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border: InputBorder.none,
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contentPadding: const EdgeInsets.symmetric(vertical: 0),
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),
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style: fontTextStyle(
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16,
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const Color(0XFF2A2A2A),
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FontWeight.w400,
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),
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),
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),
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actions: [
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Padding(
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padding: const EdgeInsets.all(8.0),
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child: GestureDetector(
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onTap: widget.onHelp,
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child: Image.asset(
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'images/help_appbar.png',
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height: 24,
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width: 24,
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fit: BoxFit.contain,
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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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} |