mirror of
https://gitlab.com/famedly/fluffychat.git
synced 2024-11-14 16:09:31 +01:00
refactor: Chat view
This commit is contained in:
Christian Pauly
parent
9f5a553c1b
commit
efa99be3b2
115
lib/pages/chat/chat_event_list.dart
Normal file
115
lib/pages/chat/chat_event_list.dart
Normal file
@ -0,0 +1,115 @@
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
import 'package:flutter_gen/gen_l10n/l10n.dart';
|
||||
import 'package:matrix/matrix.dart';
|
||||
import 'package:scroll_to_index/scroll_to_index.dart';
|
||||
|
||||
import 'package:fluffychat/config/themes.dart';
|
||||
import 'package:fluffychat/pages/chat/chat.dart';
|
||||
import 'package:fluffychat/pages/chat/events/message.dart';
|
||||
import 'package:fluffychat/pages/chat/seen_by_row.dart';
|
||||
import 'package:fluffychat/pages/chat/typing_indicators.dart';
|
||||
import 'package:fluffychat/pages/user_bottom_sheet/user_bottom_sheet.dart';
|
||||
import 'package:fluffychat/utils/platform_infos.dart';
|
||||
|
||||
class ChatEventList extends StatelessWidget {
|
||||
final ChatController controller;
|
||||
const ChatEventList({
|
||||
Key? key,
|
||||
required this.controller,
|
||||
}) : super(key: key);
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final horizontalPadding = FluffyThemes.isColumnMode(context) ? 8.0 : 0.0;
|
||||
|
||||
// create a map of eventId --> index to greatly improve performance of
|
||||
// ListView's findChildIndexCallback
|
||||
final thisEventsKeyMap = <String, int>{};
|
||||
for (var i = 0; i < controller.filteredEvents.length; i++) {
|
||||
thisEventsKeyMap[controller.filteredEvents[i].eventId] = i;
|
||||
}
|
||||
return ListView.custom(
|
||||
padding: EdgeInsets.only(
|
||||
top: 16,
|
||||
bottom: 4,
|
||||
left: horizontalPadding,
|
||||
right: horizontalPadding,
|
||||
),
|
||||
reverse: true,
|
||||
controller: controller.scrollController,
|
||||
keyboardDismissBehavior: PlatformInfos.isIOS
|
||||
? ScrollViewKeyboardDismissBehavior.onDrag
|
||||
: ScrollViewKeyboardDismissBehavior.manual,
|
||||
childrenDelegate: SliverChildBuilderDelegate(
|
||||
(BuildContext context, int i) {
|
||||
// Footer to display typing indicator and read receipts:
|
||||
if (i == 0) {
|
||||
return Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
SeenByRow(controller),
|
||||
TypingIndicators(controller),
|
||||
],
|
||||
);
|
||||
}
|
||||
|
||||
// Request history button or progress indicator:
|
||||
if (i == controller.filteredEvents.length + 1) {
|
||||
if (controller.timeline!.isRequestingHistory) {
|
||||
return const Center(
|
||||
child: CircularProgressIndicator.adaptive(strokeWidth: 2),
|
||||
);
|
||||
}
|
||||
if (controller.canLoadMore) {
|
||||
Center(
|
||||
child: OutlinedButton(
|
||||
style: OutlinedButton.styleFrom(
|
||||
backgroundColor: Theme.of(context).scaffoldBackgroundColor,
|
||||
),
|
||||
onPressed: controller.requestHistory,
|
||||
child: Text(L10n.of(context)!.loadMore),
|
||||
),
|
||||
);
|
||||
}
|
||||
return Container();
|
||||
}
|
||||
|
||||
// The message at this index:
|
||||
return AutoScrollTag(
|
||||
key: ValueKey(controller.filteredEvents[i - 1].eventId),
|
||||
index: i - 1,
|
||||
controller: controller.scrollController,
|
||||
child: Message(controller.filteredEvents[i - 1],
|
||||
onSwipe: (direction) => controller.replyAction(
|
||||
replyTo: controller.filteredEvents[i - 1]),
|
||||
onInfoTab: controller.showEventInfo,
|
||||
onAvatarTab: (Event event) => showModalBottomSheet(
|
||||
context: context,
|
||||
builder: (c) => UserBottomSheet(
|
||||
user: event.senderFromMemoryOrFallback,
|
||||
outerContext: context,
|
||||
onMention: () => controller.sendController.text +=
|
||||
'${event.senderFromMemoryOrFallback.mention} ',
|
||||
),
|
||||
),
|
||||
unfold: controller.unfold,
|
||||
onSelect: controller.onSelectMessage,
|
||||
scrollToEventId: (String eventId) =>
|
||||
controller.scrollToEventId(eventId),
|
||||
longPressSelect: controller.selectedEvents.isEmpty,
|
||||
selected: controller.selectedEvents.any((e) =>
|
||||
e.eventId == controller.filteredEvents[i - 1].eventId),
|
||||
timeline: controller.timeline!,
|
||||
nextEvent: i < controller.filteredEvents.length
|
||||
? controller.filteredEvents[i]
|
||||
: null),
|
||||
);
|
||||
},
|
||||
childCount: controller.filteredEvents.length + 2,
|
||||
findChildIndexCallback: (key) =>
|
||||
controller.findChildIndexCallback(key, thisEventsKeyMap),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -4,23 +4,18 @@ import 'package:desktop_drop/desktop_drop.dart';
|
||||
import 'package:flutter_gen/gen_l10n/l10n.dart';
|
||||
import 'package:future_loading_dialog/future_loading_dialog.dart';
|
||||
import 'package:matrix/matrix.dart';
|
||||
import 'package:scroll_to_index/scroll_to_index.dart';
|
||||
import 'package:swipe_to_action/swipe_to_action.dart';
|
||||
import 'package:vrouter/vrouter.dart';
|
||||
|
||||
import 'package:fluffychat/config/app_config.dart';
|
||||
import 'package:fluffychat/config/themes.dart';
|
||||
import 'package:fluffychat/pages/chat/chat.dart';
|
||||
import 'package:fluffychat/pages/chat/chat_app_bar_title.dart';
|
||||
import 'package:fluffychat/pages/chat/chat_event_list.dart';
|
||||
import 'package:fluffychat/pages/chat/encryption_button.dart';
|
||||
import 'package:fluffychat/pages/chat/pinned_events.dart';
|
||||
import 'package:fluffychat/pages/chat/reactions_picker.dart';
|
||||
import 'package:fluffychat/pages/chat/reply_display.dart';
|
||||
import 'package:fluffychat/pages/chat/seen_by_row.dart';
|
||||
import 'package:fluffychat/pages/chat/tombstone_display.dart';
|
||||
import 'package:fluffychat/pages/chat/typing_indicators.dart';
|
||||
import 'package:fluffychat/pages/user_bottom_sheet/user_bottom_sheet.dart';
|
||||
import 'package:fluffychat/utils/platform_infos.dart';
|
||||
import 'package:fluffychat/utils/sentry_controller.dart';
|
||||
import 'package:fluffychat/widgets/chat_settings_popup_menu.dart';
|
||||
import 'package:fluffychat/widgets/connection_status_header.dart';
|
||||
@ -29,7 +24,6 @@ import 'package:fluffychat/widgets/unread_badge_back_button.dart';
|
||||
import '../../utils/stream_extension.dart';
|
||||
import 'chat_emoji_picker.dart';
|
||||
import 'chat_input_row.dart';
|
||||
import 'events/message.dart';
|
||||
|
||||
enum _EventContextAction { info, report }
|
||||
|
||||
@ -148,7 +142,6 @@ class ChatView extends StatelessWidget {
|
||||
context: context, future: () => controller.room!.join());
|
||||
}
|
||||
final bottomSheetPadding = FluffyThemes.isColumnMode(context) ? 16.0 : 8.0;
|
||||
final horizontalPadding = FluffyThemes.isColumnMode(context) ? 8.0 : 0.0;
|
||||
|
||||
return VWidgetGuard(
|
||||
onSystemPop: (redirector) async {
|
||||
@ -236,155 +229,8 @@ class ChatView extends StatelessWidget {
|
||||
);
|
||||
}
|
||||
|
||||
// create a map of eventId --> index to greatly improve performance of
|
||||
// ListView's findChildIndexCallback
|
||||
final thisEventsKeyMap = <String, int>{};
|
||||
for (var i = 0;
|
||||
i < controller.filteredEvents.length;
|
||||
i++) {
|
||||
thisEventsKeyMap[controller
|
||||
.filteredEvents[i].eventId] = i;
|
||||
}
|
||||
return ListView.custom(
|
||||
padding: EdgeInsets.only(
|
||||
top: 16,
|
||||
bottom: 4,
|
||||
left: horizontalPadding,
|
||||
right: horizontalPadding,
|
||||
),
|
||||
reverse: true,
|
||||
controller: controller.scrollController,
|
||||
keyboardDismissBehavior: PlatformInfos
|
||||
.isIOS
|
||||
? ScrollViewKeyboardDismissBehavior
|
||||
.onDrag
|
||||
: ScrollViewKeyboardDismissBehavior
|
||||
.manual,
|
||||
childrenDelegate:
|
||||
SliverChildBuilderDelegate(
|
||||
(BuildContext context, int i) {
|
||||
return i ==
|
||||
controller.filteredEvents
|
||||
.length +
|
||||
1
|
||||
? controller.timeline!
|
||||
.isRequestingHistory
|
||||
? const Center(
|
||||
child:
|
||||
CircularProgressIndicator
|
||||
.adaptive(
|
||||
strokeWidth:
|
||||
2),
|
||||
)
|
||||
: controller.canLoadMore
|
||||
? Center(
|
||||
child:
|
||||
OutlinedButton(
|
||||
style:
|
||||
OutlinedButton
|
||||
.styleFrom(
|
||||
backgroundColor:
|
||||
Theme.of(
|
||||
context)
|
||||
.scaffoldBackgroundColor,
|
||||
),
|
||||
onPressed: controller
|
||||
.requestHistory,
|
||||
child: Text(L10n.of(
|
||||
context)!
|
||||
.loadMore),
|
||||
),
|
||||
)
|
||||
: Container()
|
||||
: i == 0
|
||||
? Column(
|
||||
mainAxisSize:
|
||||
MainAxisSize.min,
|
||||
children: [
|
||||
SeenByRow(controller),
|
||||
TypingIndicators(
|
||||
controller),
|
||||
],
|
||||
)
|
||||
: AutoScrollTag(
|
||||
key: ValueKey(controller
|
||||
.filteredEvents[
|
||||
i - 1]
|
||||
.eventId),
|
||||
index: i - 1,
|
||||
controller: controller
|
||||
.scrollController,
|
||||
child: Swipeable(
|
||||
key: ValueKey(controller
|
||||
.filteredEvents[
|
||||
i - 1]
|
||||
.eventId),
|
||||
background:
|
||||
const Padding(
|
||||
padding: EdgeInsets
|
||||
.symmetric(
|
||||
horizontal:
|
||||
12.0),
|
||||
child: Center(
|
||||
child: Icon(Icons
|
||||
.reply_outlined),
|
||||
),
|
||||
),
|
||||
direction:
|
||||
SwipeDirection
|
||||
.endToStart,
|
||||
onSwipe: (direction) =>
|
||||
controller.replyAction(
|
||||
replyTo: controller
|
||||
.filteredEvents[
|
||||
i - 1]),
|
||||
child: Message(
|
||||
controller.filteredEvents[
|
||||
i - 1],
|
||||
onInfoTab: controller
|
||||
.showEventInfo,
|
||||
onAvatarTab: (Event event) =>
|
||||
showModalBottomSheet(
|
||||
context:
|
||||
context,
|
||||
builder: (c) =>
|
||||
UserBottomSheet(
|
||||
user: event
|
||||
.senderFromMemoryOrFallback,
|
||||
outerContext:
|
||||
context,
|
||||
onMention: () => controller
|
||||
.sendController
|
||||
.text += '${event.senderFromMemoryOrFallback.mention} ',
|
||||
),
|
||||
),
|
||||
unfold: controller
|
||||
.unfold,
|
||||
onSelect: controller
|
||||
.onSelectMessage,
|
||||
scrollToEventId:
|
||||
(String eventId) =>
|
||||
controller.scrollToEventId(
|
||||
eventId),
|
||||
longPressSelect:
|
||||
controller
|
||||
.selectedEvents
|
||||
.isEmpty,
|
||||
selected: controller
|
||||
.selectedEvents
|
||||
.any((e) => e.eventId == controller.filteredEvents[i - 1].eventId),
|
||||
timeline: controller.timeline!,
|
||||
nextEvent: i < controller.filteredEvents.length ? controller.filteredEvents[i] : null),
|
||||
),
|
||||
);
|
||||
},
|
||||
childCount:
|
||||
controller.filteredEvents.length +
|
||||
2,
|
||||
findChildIndexCallback: (key) =>
|
||||
controller.findChildIndexCallback(
|
||||
key, thisEventsKeyMap),
|
||||
),
|
||||
return ChatEventList(
|
||||
controller: controller,
|
||||
);
|
||||
},
|
||||
)),
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
import 'package:matrix/matrix.dart';
|
||||
import 'package:swipe_to_action/swipe_to_action.dart';
|
||||
|
||||
import 'package:fluffychat/config/themes.dart';
|
||||
import 'package:fluffychat/utils/date_time_extension.dart';
|
||||
@ -22,6 +23,7 @@ class Message extends StatelessWidget {
|
||||
final void Function(Event)? onInfoTab;
|
||||
final void Function(String)? scrollToEventId;
|
||||
final void Function(String) unfold;
|
||||
final void Function(SwipeDirection) onSwipe;
|
||||
final bool longPressSelect;
|
||||
final bool selected;
|
||||
final Timeline timeline;
|
||||
@ -33,6 +35,7 @@ class Message extends StatelessWidget {
|
||||
this.onInfoTab,
|
||||
this.onAvatarTab,
|
||||
this.scrollToEventId,
|
||||
required this.onSwipe,
|
||||
required this.unfold,
|
||||
this.selected = false,
|
||||
required this.timeline,
|
||||
@ -325,19 +328,30 @@ class Message extends StatelessWidget {
|
||||
container = row;
|
||||
}
|
||||
|
||||
return Center(
|
||||
child: Container(
|
||||
color: selected
|
||||
? Theme.of(context).primaryColor.withAlpha(100)
|
||||
: Theme.of(context).primaryColor.withAlpha(0),
|
||||
constraints:
|
||||
const BoxConstraints(maxWidth: FluffyThemes.columnWidth * 2.5),
|
||||
child: Padding(
|
||||
padding: EdgeInsets.symmetric(
|
||||
horizontal: 8.0,
|
||||
vertical: 4.0 * AppConfig.bubbleSizeFactor,
|
||||
return Swipeable(
|
||||
key: ValueKey(event.eventId),
|
||||
background: const Padding(
|
||||
padding: EdgeInsets.symmetric(horizontal: 12.0),
|
||||
child: Center(
|
||||
child: Icon(Icons.reply_outlined),
|
||||
),
|
||||
),
|
||||
direction: SwipeDirection.endToStart,
|
||||
onSwipe: onSwipe,
|
||||
child: Center(
|
||||
child: Container(
|
||||
color: selected
|
||||
? Theme.of(context).primaryColor.withAlpha(100)
|
||||
: Theme.of(context).primaryColor.withAlpha(0),
|
||||
constraints:
|
||||
const BoxConstraints(maxWidth: FluffyThemes.columnWidth * 2.5),
|
||||
child: Padding(
|
||||
padding: EdgeInsets.symmetric(
|
||||
horizontal: 8.0,
|
||||
vertical: 4.0 * AppConfig.bubbleSizeFactor,
|
||||
),
|
||||
child: container,
|
||||
),
|
||||
child: container,
|
||||
),
|
||||
),
|
||||
);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user