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Improve user page performances

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This commit is contained in:
Pierre HUBERT
2020-05-08 09:23:02 +02:00
parent edff7868f2
commit f41983304a
2 changed files with 26 additions and 42 deletions
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57
lib/ui/screens/user_page_screen.dart
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@@ -6,7 +6,6 @@ import 'package:comunic/ui/routes/main_route/main_route.dart';
import 'package:comunic/ui/widgets/account_image_widget.dart';
import 'package:comunic/ui/widgets/post_create_form_widget.dart';
import 'package:comunic/ui/widgets/posts_list_widget.dart';
import 'package:comunic/ui/widgets/scroll_watcher.dart';
import 'package:comunic/utils/conversations_utils.dart';
import 'package:comunic/utils/intl_utils.dart';
import 'package:comunic/utils/ui_utils.dart';
@@ -42,19 +41,8 @@ class _UserPageScreenState extends State<UserPageScreen> {
GlobalKey<RefreshIndicatorState> _refreshIndicatorKey =
GlobalKey<RefreshIndicatorState>();
// Scroll detection (to load more user posts automatically)
final _postListKey = GlobalKey<PostsListWidgetState>();
ScrollWatcher _scrollWatcher;
_setStatus(_PageStatus s) => setState(() => _status = s);
@override
void initState() {
_scrollWatcher = ScrollWatcher(
onReachBottom: () => _postListKey.currentState.reachedPostsBottom());
super.initState();
}
@override
void didChangeDependencies() {
super.didChangeDependencies();
@@ -92,13 +80,7 @@ class _UserPageScreenState extends State<UserPageScreen> {
return Scaffold(
body: RefreshIndicator(
key: _refreshIndicatorKey,
child: ListView(
children: <Widget>[]
..add(_buildHeader())
..addAll(_buildBody()),
physics: AlwaysScrollableScrollPhysics(),
controller: _scrollWatcher,
),
child: _buildBody(),
onRefresh: _getUserInfo,
),
);
@@ -161,27 +143,22 @@ class _UserPageScreenState extends State<UserPageScreen> {
);
}
List<Widget> _buildBody() {
return <Widget>[
// Posts create form
_userInfo.canPostTexts
? PostCreateFormWidget(
postTarget: PostTarget.USER_PAGE,
targetID: _userInfo.id,
onCreated: _postCreated,
)
: Container(),
// Posts list
PostsListWidget(
key: _postListKey,
getPostsList: () => _postsHelper.getUserPosts(widget.userID),
getOlder: (from) =>
_postsHelper.getUserPosts(widget.userID, from: from),
showPostsTarget: false,
buildListView: false,
),
];
Widget _buildBody() {
return PostsListWidget(
topWidgets: [
_buildHeader(),
_userInfo.canPostTexts
? PostCreateFormWidget(
postTarget: PostTarget.USER_PAGE,
targetID: _userInfo.id,
onCreated: _postCreated,
)
: Container()
],
getPostsList: () => _postsHelper.getUserPosts(widget.userID),
getOlder: (from) => _postsHelper.getUserPosts(widget.userID, from: from),
showPostsTarget: false,
);
}
/// Method called each time a menu option is selected