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This commit is contained in:
Salvatore Giordano
2022-04-28 14:53:29 +02:00
parent 18e69cd4bd
commit ccfbe367d0
1 changed files with 65 additions and 68 deletions
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packages/stream_chat_v1/lib/new_chat_screen.dart
+65 -68
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@@ -308,77 +308,74 @@ class _NewChatScreenState extends State<NewChatScreen> {
? GestureDetector(
behavior: HitTestBehavior.opaque,
onPanDown: (_) => FocusScope.of(context).unfocus(),
child: UsersBloc(
child: StreamUserListView(
controller: userListController,
// groupAlphabetically:
// _isSearchActive ? false : true,
onUserTap: (user) {
_controller.clear();
if (!_selectedUsers.contains(user)) {
_chipInputTextFieldState
?..addItem(user)
..pauseItemAddition();
} else {
_chipInputTextFieldState!.removeItem(user);
}
},
itemBuilder: (
context,
users,
index,
defaultWidget,
) {
return defaultWidget.copyWith(
selected:
_selectedUsers.contains(users[index]),
);
},
emptyBuilder: (_) {
return LayoutBuilder(
builder: (context, viewportConstraints) {
return SingleChildScrollView(
physics:
AlwaysScrollableScrollPhysics(),
child: ConstrainedBox(
constraints: BoxConstraints(
minHeight:
viewportConstraints.maxHeight,
),
child: Center(
child: Column(
children: [
Padding(
padding:
const EdgeInsets.all(24),
child: StreamSvgIcon.search(
size: 96,
color: Colors.grey,
),
child: StreamUserListView(
controller: userListController,
// groupAlphabetically:
// _isSearchActive ? false : true,
onUserTap: (user) {
_controller.clear();
if (!_selectedUsers.contains(user)) {
_chipInputTextFieldState
?..addItem(user)
..pauseItemAddition();
} else {
_chipInputTextFieldState!.removeItem(user);
}
},
itemBuilder: (
context,
users,
index,
defaultWidget,
) {
return defaultWidget.copyWith(
selected:
_selectedUsers.contains(users[index]),
);
},
emptyBuilder: (_) {
return LayoutBuilder(
builder: (context, viewportConstraints) {
return SingleChildScrollView(
physics: AlwaysScrollableScrollPhysics(),
child: ConstrainedBox(
constraints: BoxConstraints(
minHeight:
viewportConstraints.maxHeight,
),
child: Center(
child: Column(
children: [
Padding(
padding:
const EdgeInsets.all(24),
child: StreamSvgIcon.search(
size: 96,
color: Colors.grey,
),
Text(
AppLocalizations.of(context)
.noUserMatchesTheseKeywords,
style: StreamChatTheme.of(
context)
.textTheme
.footnote
.copyWith(
color: StreamChatTheme
.of(context)
.colorTheme
.textHighEmphasis
.withOpacity(.5)),
),
],
),
),
Text(
AppLocalizations.of(context)
.noUserMatchesTheseKeywords,
style: StreamChatTheme.of(
context)
.textTheme
.footnote
.copyWith(
color: StreamChatTheme
.of(context)
.colorTheme
.textHighEmphasis
.withOpacity(.5)),
),
],
),
),
);
},
);
},
),
),
);
},
);
},
),
)
: FutureBuilder<bool>(