78 lines
2.1 KiB
Dart
78 lines
2.1 KiB
Dart
import 'package:didvan/config/design_config.dart';
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import 'package:didvan/constants/app_icons.dart';
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import 'package:flutter/material.dart';
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class SearchField extends StatefulWidget {
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const SearchField({Key? key}) : super(key: key);
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@override
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State<SearchField> createState() => _SearchFieldState();
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}
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class _SearchFieldState extends State<SearchField> {
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final FocusNode _focusNode = FocusNode();
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@override
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void initState() {
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_focusNode.addListener(() {
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setState(() {});
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});
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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return Container(
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height: 40,
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decoration: BoxDecoration(
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color: _fillColor(),
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),
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child: TextField(
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focusNode: _focusNode,
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style: Theme.of(context).textTheme.bodyText1,
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textAlignVertical: TextAlignVertical.center,
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onChanged: (value) {},
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keyboardType: TextInputType.text,
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textInputAction: TextInputAction.search,
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decoration: InputDecoration(
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focusedBorder: OutlineInputBorder(
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borderRadius: const BorderRadius.all(
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Radius.circular(4),
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),
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borderSide: BorderSide(
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color: Theme.of(context).colorScheme.primary,
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),
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),
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prefixIcon: const Icon(
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DidvanIcons.search_regular,
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),
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enabledBorder: const OutlineInputBorder(
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borderRadius: BorderRadius.all(
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Radius.circular(4),
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),
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borderSide: BorderSide(
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color: DesignConfig.borderColor,
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),
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),
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fillColor: Colors.red,
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contentPadding: const EdgeInsets.only(
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left: 12,
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right: 12,
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bottom: 8,
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),
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border: InputBorder.none,
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hintText: 'جستجو مطلب در رادار',
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hintStyle: const TextStyle(color: DesignConfig.hintColor),
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),
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),
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);
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}
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Color _fillColor() {
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if (_focusNode.hasFocus) {
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return DesignConfig.lightPrimaryColor3;
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}
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return Theme.of(context).colorScheme.surface;
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}
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}
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