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feat: update flutter_typeahead

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This commit is contained in:
Tanish2002
2024-02-26 01:36:19 +05:30
parent d346be2a54
commit d22608ac01
3 changed files with 82 additions and 36 deletions
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40
lib/widgets/headerfield.dart
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@ -1,6 +1,6 @@
import 'package:apidash/consts.dart';
import 'package:apidash/utils/header_utils.dart';
import 'package:flutter/material.dart';
import 'package:apidash/consts.dart';
import 'package:flutter_typeahead/flutter_typeahead.dart';
class HeaderField extends StatefulWidget {
@ -41,6 +41,7 @@ class _HeaderFieldState extends State<HeaderField> {
@override
void didUpdateWidget(HeaderField oldWidget) {
super.didUpdateWidget(oldWidget);
if (oldWidget.initialValue != widget.initialValue) {
controller.text = widget.initialValue ?? "";
controller.selection =
@ -53,9 +54,9 @@ class _HeaderFieldState extends State<HeaderField> {
var colorScheme = widget.colorScheme ?? Theme.of(context).colorScheme;
return TypeAheadField(
key: Key(widget.keyId),
hideOnEmpty: true,
minCharsForSuggestions: 1,
onSuggestionSelected: (value) {
hideOnEmpty: false,
controller: controller,
onSelected: (value) {
setState(() {
controller.text = value;
});
@ -68,19 +69,16 @@ class _HeaderFieldState extends State<HeaderField> {
);
},
suggestionsCallback: headerSuggestionCallback,
suggestionsBoxDecoration: suggestionBoxDecorations(context),
textFieldConfiguration: TextFieldConfiguration(
decorationBuilder: suggestionBoxDecorations,
constraints: const BoxConstraints(maxHeight: 400),
builder: (context, controller, focusNode) => TextField(
onChanged: widget.onChanged,
controller: controller,
style: kCodeStyle.copyWith(
color: colorScheme.onSurface,
),
focusNode: focusNode,
style: kCodeStyle.copyWith(color: colorScheme.onSurface),
decoration: InputDecoration(
hintStyle: kCodeStyle.copyWith(
color: colorScheme.outline.withOpacity(
kHintOpacity,
),
),
color: colorScheme.outline.withOpacity(kHintOpacity)),
hintText: widget.hintText,
focusedBorder: UnderlineInputBorder(
borderSide: BorderSide(
@ -99,22 +97,22 @@ class _HeaderFieldState extends State<HeaderField> {
);
}
SuggestionsBoxDecoration suggestionBoxDecorations(BuildContext context) {
return SuggestionsBoxDecoration(
Material suggestionBoxDecorations(BuildContext context, Widget child) {
return Material(
elevation: 4,
constraints: const BoxConstraints(maxHeight: 400),
shape: RoundedRectangleBorder(
side: BorderSide(
color: Theme.of(context).dividerColor,
width: 1.2,
),
side: BorderSide(color: Theme.of(context).dividerColor, width: 1.2),
borderRadius: const BorderRadius.vertical(bottom: Radius.circular(8)),
),
clipBehavior: Clip.hardEdge,
child: child,
);
}
Future<List<String>> headerSuggestionCallback(String pattern) async {
Future<List<String>?> headerSuggestionCallback(String pattern) async {
if (pattern.isEmpty) {
return null;
}
return getHeaderSuggestions(pattern);
}
}