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Handle done and cancel button

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This commit is contained in:
Neeraj Gupta 2022-11-27 09:55:10 +05:30
parent e8c571d877
commit e421841f55
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GPG key ID: 3C5A1684DC1729E1
2 changed files with 47 additions and 18 deletions
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12
lib/ui/components/keyboard/keyboard_top_button.dart
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@ -3,8 +3,8 @@ import 'package:flutter/material.dart';
import 'package:photos/theme/ente_theme.dart';
class KeyboardTopButton extends StatelessWidget {
final Function? onDoneTap;
final Function? onCancelTap;
final VoidCallback? onDoneTap;
final VoidCallback? onCancelTap;
final String doneText;
final String cancelText;
@ -36,16 +36,12 @@ class KeyboardTopButton extends StatelessWidget {
children: [
CupertinoButton(
padding: const EdgeInsets.symmetric(vertical: 10, horizontal: 14),
onPressed: () {
onCancelTap?.call();
},
onPressed: onCancelTap,
child: Text(cancelText, style: enteTheme.bodyBold),
),
CupertinoButton(
padding: const EdgeInsets.symmetric(vertical: 10, horizontal: 14),
onPressed: () {
onDoneTap?.call();
},
onPressed: onDoneTap,
child: Text(doneText, style: enteTheme.bodyBold),
),
],

53
lib/ui/viewer/file/file_caption_widget.dart
View file

@ -2,6 +2,8 @@ import 'package:flutter/material.dart';
import 'package:photos/core/constants.dart';
import 'package:photos/models/file.dart';
import 'package:photos/theme/ente_theme.dart';
import 'package:photos/ui/components/keyboard/keybiard_oveylay.dart';
import 'package:photos/ui/components/keyboard/keyboard_top_button.dart';
import 'package:photos/utils/magic_util.dart';
class FileCaptionWidget extends StatefulWidget {
@ -18,10 +20,12 @@ class _FileCaptionWidgetState extends State<FileCaptionWidget> {
// currentLength/maxLength will show up
static const int counterThreshold = 1000;
int currentLength = 0;
final _textController = TextEditingController();
final _focusNode = FocusNode();
String? editedCaption;
String hintText = fileCaptionDefaultHint;
Widget? keyboardTopButtoms;
@override
void initState() {
@ -49,15 +53,7 @@ class _FileCaptionWidgetState extends State<FileCaptionWidget> {
final textTheme = getEnteTextTheme(context);
return TextField(
onSubmitted: (value) async {
if (editedCaption != null) {
final isSuccesful =
await editFileCaption(context, widget.file, editedCaption);
if (isSuccesful) {
if (mounted) {
Navigator.pop(context);
}
}
}
await _onDoneClick(context);
},
controller: _textController,
focusNode: _focusNode,
@ -94,7 +90,7 @@ class _FileCaptionWidgetState extends State<FileCaptionWidget> {
minLines: 1,
maxLines: 10,
textCapitalization: TextCapitalization.sentences,
keyboardType: TextInputType.text,
keyboardType: TextInputType.multiline,
onChanged: (value) {
setState(() {
hintText = fileCaptionDefaultHint;
@ -105,11 +101,48 @@ class _FileCaptionWidgetState extends State<FileCaptionWidget> {
);
}
Future<void> _onDoneClick(BuildContext context) async {
if (editedCaption != null) {
final isSuccesful =
await editFileCaption(context, widget.file, editedCaption);
if (isSuccesful) {
if (mounted) {
Navigator.pop(context);
}
}
}
}
void onCancelTap() {
_focusNode.unfocus();
if (widget.file.caption != null) {
_textController.text = widget.file.caption!;
}
editedCaption = null;
}
void onDoneTap() {
_focusNode.unfocus();
_onDoneClick(context);
}
void _focusNodeListener() {
final caption = widget.file.caption;
if (_focusNode.hasFocus && caption != null) {
_textController.text = caption;
editedCaption = caption;
}
final bool hasFocus = _focusNode.hasFocus;
keyboardTopButtoms ??= KeyboardTopButton(
onDoneTap: onDoneTap,
onCancelTap: onCancelTap,
);
if (hasFocus) {
KeyboardOverlay.showOverlay(context, keyboardTopButtoms!);
} else {
debugPrint("Removing listener");
KeyboardOverlay.removeOverlay();
}
}
}