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feat: Added gridview for channel list view and changed implementation for image sharing

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This commit is contained in:
Deven Joshi
2020-12-22 17:45:08 +05:30
parent b0093dc065
commit 4aa2a8946a
5 changed files with 192 additions and 92 deletions
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lib/src/image_footer.dart
+71 -72
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@@ -68,7 +68,7 @@ class _ImageFooterState extends State<ImageFooter> {
String _userNameQuery;
bool _isSearchActive = false;
Set<User> _selectedUsers = {};
List<Channel> _selectedChannels = [];
bool _loading = false;
Timer _debounce;
@@ -278,78 +278,86 @@ class _ImageFooterState extends State<ImageFooter> {
),
clipBehavior: Clip.antiAlias,
child: Scaffold(
resizeToAvoidBottomInset: false,
body: UsersBloc(
child: Column(
children: [
_buildTextInputSection(modalSetState),
if (_userSearchMode)
SizedBox(
height: 22.0,
),
Expanded(
child: UserListView(
selectedUsers: _selectedUsers,
onUserTap: (user, _) {
_searchController.clear();
if (!_selectedUsers.contains(user)) {
modalSetState(() {
_selectedUsers.add(user);
});
} else {
modalSetState(() {
_selectedUsers.remove(user);
});
}
},
crossAxisCount: 4,
pagination: PaginationParams(
limit: 25,
),
filter: {
if (_searchController.text.isNotEmpty)
'name': {
r'$autocomplete': _userNameQuery,
},
'id': {
r'$ne': StreamChat.of(context).user.id,
child: ChannelsBloc(
child: ChannelListView(
selectedChannels: _selectedChannels,
onChannelTap: (user, _) {
_searchController.clear();
if (!_selectedChannels.contains(user)) {
modalSetState(() {
_selectedChannels.add(user);
});
} else {
modalSetState(() {
_selectedChannels.remove(user);
});
}
},
},
sort: [
SortOption(
'name',
direction: 1,
crossAxisCount: 4,
pagination: PaginationParams(
limit: 25,
),
],
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,
filter: {
if (_searchController.text.isNotEmpty)
'name': {
r'$autocomplete': _userNameQuery,
},
'id': {
r'$ne': StreamChat.of(context).user.id,
},
},
sort: [
SortOption(
'name',
direction: 1,
),
],
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(
'No user matches these keywords...'),
],
Text(
'No user matches these keywords...'),
],
),
),
),
),
);
},
);
},
);
},
);
},
),
),
),
if (_selectedUsers.isNotEmpty)
if (_selectedChannels.isNotEmpty)
_buildShareTextInputSection(modalSetState),
if (!_userSearchMode && _selectedUsers.isEmpty)
if (!_userSearchMode && _selectedChannels.isEmpty)
Align(
alignment: Alignment.bottomCenter,
child: Container(
@@ -614,25 +622,16 @@ class _ImageFooterState extends State<ImageFooter> {
final client = StreamChat.of(context).client;
for (var user in _selectedUsers) {
var c = client.channel('messaging', extraData: {
'members': [
user.id,
StreamChat.of(context).user.id,
],
});
await c.watch();
for (var channel in _selectedChannels) {
final message = Message(
text: text,
attachments: [attachments[widget.currentPage]],
);
await c.sendMessage(message);
await channel.sendMessage(message);
}
_selectedUsers.clear();
_selectedChannels.clear();
Navigator.pop(context);
}