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Made state variables final and private

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This commit is contained in:
ashilkn 2023-03-27 16:54:50 +05:30
parent 156ec1acbe
commit 0da37cc847
1 changed files with 16 additions and 16 deletions
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32
lib/ui/viewer/location/add_location_sheet.dart
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@ -50,14 +50,14 @@ class AddLocationSheet extends StatefulWidget {
} }
class _AddLocationSheetState extends State<AddLocationSheet> { class _AddLocationSheetState extends State<AddLocationSheet> {
//The value of these notifiers has no significance.
//When memoriesCountNotifier is null, we show the loading widget in the //When memoriesCountNotifier is null, we show the loading widget in the
//memories count section which also means the gallery is loading. //memories count section which also means the gallery is loading.
ValueNotifier<int?> memoriesCountNotifier = ValueNotifier(null); final ValueNotifier<int?> _memoriesCountNotifier = ValueNotifier(null);
//The value of this notifier has no significance. final ValueNotifier<bool> _submitNotifer = ValueNotifier(false);
ValueNotifier<bool> submitNotifer = ValueNotifier(false); final ValueNotifier<bool> _cancelNotifier = ValueNotifier(false);
ValueNotifier<bool> cancelNotifier = ValueNotifier(false);
final _focusNode = FocusNode(); final _focusNode = FocusNode();
Widget? keyboardTopButtons; Widget? _keyboardTopButtons;
@override @override
void initState() { void initState() {
@ -68,8 +68,8 @@ class _AddLocationSheetState extends State<AddLocationSheet> {
@override @override
void dispose() { void dispose() {
_focusNode.removeListener(_focusNodeListener); _focusNode.removeListener(_focusNodeListener);
submitNotifer.dispose(); _submitNotifer.dispose();
cancelNotifier.dispose(); _cancelNotifier.dispose();
super.dispose(); super.dispose();
} }
@ -100,8 +100,8 @@ class _AddLocationSheetState extends State<AddLocationSheet> {
hintText: "Location name", hintText: "Location name",
borderRadius: 2, borderRadius: 2,
focusNode: _focusNode, focusNode: _focusNode,
submitNotifier: submitNotifer, submitNotifier: _submitNotifer,
cancelNotifier: cancelNotifier, cancelNotifier: _cancelNotifier,
popNavAfterSubmission: true, popNavAfterSubmission: true,
onSubmit: (locationName) async { onSubmit: (locationName) async {
await _addLocationTag(locationName); await _addLocationTag(locationName);
@ -110,7 +110,7 @@ class _AddLocationSheetState extends State<AddLocationSheet> {
alwaysShowSuccessState: true, alwaysShowSuccessState: true,
), ),
const SizedBox(height: 24), const SizedBox(height: 24),
RadiusPickerWidget(memoriesCountNotifier), RadiusPickerWidget(_memoriesCountNotifier),
const SizedBox(height: 24), const SizedBox(height: 24),
Text( Text(
"A location tag groups all photos that were taken within some radius of a photo", "A location tag groups all photos that were taken within some radius of a photo",
@ -128,7 +128,7 @@ class _AddLocationSheetState extends State<AddLocationSheet> {
child: Padding( child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16), padding: const EdgeInsets.symmetric(horizontal: 16),
child: ValueListenableBuilder( child: ValueListenableBuilder(
valueListenable: memoriesCountNotifier, valueListenable: _memoriesCountNotifier,
builder: (context, value, _) { builder: (context, value, _) {
Widget widget; Widget widget;
if (value == null) { if (value == null) {
@ -174,7 +174,7 @@ class _AddLocationSheetState extends State<AddLocationSheet> {
), ),
), ),
const SizedBox(height: 24), const SizedBox(height: 24),
AddLocationGalleryWidget(memoriesCountNotifier), AddLocationGalleryWidget(_memoriesCountNotifier),
], ],
), ),
), ),
@ -199,16 +199,16 @@ class _AddLocationSheetState extends State<AddLocationSheet> {
void _focusNodeListener() { void _focusNodeListener() {
final bool hasFocus = _focusNode.hasFocus; final bool hasFocus = _focusNode.hasFocus;
keyboardTopButtons ??= KeyboardTopButton( _keyboardTopButtons ??= KeyboardTopButton(
onDoneTap: () { onDoneTap: () {
submitNotifer.value = !submitNotifer.value; _submitNotifer.value = !_submitNotifer.value;
}, },
onCancelTap: () { onCancelTap: () {
cancelNotifier.value = !cancelNotifier.value; _cancelNotifier.value = !_cancelNotifier.value;
}, },
); );
if (hasFocus) { if (hasFocus) {
KeyboardOverlay.showOverlay(context, keyboardTopButtons!); KeyboardOverlay.showOverlay(context, _keyboardTopButtons!);
} else { } else {
KeyboardOverlay.removeOverlay(); KeyboardOverlay.removeOverlay();
} }