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feat: Drag&Drop to send multiple files on desktop and web

This commit is contained in:
Krille Fear 2021-11-28 11:43:36 +01:00
parent 0e984677b8
commit 2737768a60
10 changed files with 247 additions and 189 deletions
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1
CHANGELOG.md
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@ -27,6 +27,7 @@
- feat: Send reactions to multiple events
- feat: Speed up app start
- feat: Use SalomonBottomBar
- feat: Drag&Drop to send multiple files on desktop and web
- fix: Adjust color
- fix: Automatic key requests
- fix: Bootstrap loop

27
lib/pages/chat/chat.dart
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@ -6,6 +6,7 @@ import 'package:flutter/scheduler.dart';
import 'package:flutter/services.dart';
import 'package:adaptive_dialog/adaptive_dialog.dart';
import 'package:desktop_drop/desktop_drop.dart';
import 'package:file_picker_cross/file_picker_cross.dart';
import 'package:flutter_app_badger/flutter_app_badger.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
@ -29,8 +30,8 @@ import '../../utils/account_bundles.dart';
import '../../utils/localized_exception_extension.dart';
import '../../utils/matrix_sdk_extensions.dart/filtered_timeline_extension.dart';
import '../../utils/matrix_sdk_extensions.dart/matrix_file_extension.dart';
import '../new_private_chat/send_file_dialog.dart';
import '../new_private_chat/send_location_dialog.dart';
import 'send_file_dialog.dart';
import 'send_location_dialog.dart';
import 'sticker_picker_dialog.dart';
class Chat extends StatefulWidget {
@ -60,6 +61,28 @@ class ChatController extends State<Chat> {
Timer typingCoolDown;
Timer typingTimeout;
bool currentlyTyping = false;
bool dragging = false;
void onDragEntered(_) => setState(() => dragging = true);
void onDragExited(_) => setState(() => dragging = false);
void onDragDone(DropDoneDetails details) async {
setState(() => dragging = false);
for (final url in details.urls) {
final file = File.fromUri(url);
final bytes = await file.readAsBytes();
await showDialog(
context: context,
useRootNavigator: false,
builder: (c) => SendFileDialog(
file: MatrixFile(
bytes: bytes,
name: file.path.split('/').last,
).detectFileType,
room: room,
),
);
}
}
List<Event> selectedEvents = [];

392
lib/pages/chat/chat_view.dart
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@ -1,5 +1,6 @@
import 'package:flutter/material.dart';
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';
@ -168,202 +169,223 @@ class ChatView extends StatelessWidget {
)
: null,
backgroundColor: Theme.of(context).colorScheme.surface,
body: Stack(
children: <Widget>[
if (Matrix.of(context).wallpaper != null)
Image.file(
Matrix.of(context).wallpaper,
width: double.infinity,
height: double.infinity,
fit: BoxFit.cover,
),
SafeArea(
child: Column(
children: <Widget>[
TombstoneDisplay(controller),
Expanded(
child: FutureBuilder<bool>(
future: controller.getTimeline(),
builder: (BuildContext context, snapshot) {
if (snapshot.hasError) {
SentryController.captureException(
snapshot.error,
StackTrace.current,
);
}
if (controller.timeline == null) {
return const Center(
child: CircularProgressIndicator.adaptive(
strokeWidth: 2),
);
}
body: DropTarget(
onDragDone: controller.onDragDone,
onDragEntered: controller.onDragEntered,
onDragExited: controller.onDragExited,
child: Stack(
children: <Widget>[
if (Matrix.of(context).wallpaper != null)
Image.file(
Matrix.of(context).wallpaper,
width: double.infinity,
height: double.infinity,
fit: BoxFit.cover,
),
SafeArea(
child: Column(
children: <Widget>[
TombstoneDisplay(controller),
Expanded(
child: FutureBuilder<bool>(
future: controller.getTimeline(),
builder: (BuildContext context, snapshot) {
if (snapshot.hasError) {
SentryController.captureException(
snapshot.error,
StackTrace.current,
);
}
if (controller.timeline == null) {
return const Center(
child: CircularProgressIndicator.adaptive(
strokeWidth: 2),
);
}
// 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,
// 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),
),
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(
)
: Container()
: i == 0
? Column(
mainAxisSize: MainAxisSize.min,
children: [
SeenByRow(controller),
TypingIndicators(controller),
],
)
: AutoScrollTag(
key: ValueKey(controller
.filteredEvents[i - 1]
.eventId),
background: const Padding(
padding: EdgeInsets.symmetric(
horizontal: 12.0),
child: Center(
child: Icon(
Icons.reply_outlined),
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.sender,
outerContext: context,
onMention: () => controller
.sendController
.text +=
'${event.sender.mention} ',
direction:
SwipeDirection.endToStart,
onSwipe: (direction) =>
controller.replyAction(
replyTo: controller
.filteredEvents[
i - 1]),
child: Message(
controller
.filteredEvents[i - 1],
onInfoTab: controller
.showEventInfo,
onAvatarTab: (Event event) =>
showModalBottomSheet(
context: context,
builder: (c) =>
UserBottomSheet(
user: event.sender,
outerContext:
context,
onMention: () => controller
.sendController
.text +=
'${event.sender.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),
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),
),
);
},
),
),
if (controller.room.canSendDefaultMessages &&
controller.room.membership == Membership.join)
Container(
margin: EdgeInsets.only(
bottom: bottomSheetPadding,
left: bottomSheetPadding,
right: bottomSheetPadding,
),
constraints: const BoxConstraints(
maxWidth: FluffyThemes.columnWidth * 2.5),
alignment: Alignment.center,
child: Material(
borderRadius: const BorderRadius.only(
bottomLeft:
Radius.circular(AppConfig.borderRadius),
bottomRight:
Radius.circular(AppConfig.borderRadius),
),
elevation: 6,
shadowColor: Theme.of(context)
.secondaryHeaderColor
.withAlpha(100),
clipBehavior: Clip.hardEdge,
color:
Theme.of(context).appBarTheme.backgroundColor,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
const ConnectionStatusHeader(),
ReactionsPicker(controller),
ReplyDisplay(controller),
ChatInputRow(controller),
ChatEmojiPicker(controller),
],
),
);
},
),
),
if (controller.room.canSendDefaultMessages &&
controller.room.membership == Membership.join)
Container(
margin: EdgeInsets.only(
bottom: bottomSheetPadding,
left: bottomSheetPadding,
right: bottomSheetPadding,
),
constraints: const BoxConstraints(
maxWidth: FluffyThemes.columnWidth * 2.5),
alignment: Alignment.center,
child: Material(
borderRadius: const BorderRadius.only(
bottomLeft: Radius.circular(AppConfig.borderRadius),
bottomRight:
Radius.circular(AppConfig.borderRadius),
),
elevation: 6,
shadowColor: Theme.of(context)
.secondaryHeaderColor
.withAlpha(100),
clipBehavior: Clip.hardEdge,
color: Theme.of(context).appBarTheme.backgroundColor,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
const ConnectionStatusHeader(),
ReactionsPicker(controller),
ReplyDisplay(controller),
ChatInputRow(controller),
ChatEmojiPicker(controller),
],
),
),
),
],
],
),
),
),
],
if (controller.dragging)
Container(
color: Theme.of(context)
.scaffoldBackgroundColor
.withOpacity(0.9),
alignment: Alignment.center,
child: const Icon(
Icons.upload_outlined,
size: 100,
),
),
],
),
),
),
),

0
lib/pages/new_private_chat/send_file_dialog.dart → lib/pages/chat/send_file_dialog.dart
View File

0
lib/pages/new_private_chat/send_location_dialog.dart → lib/pages/chat/send_location_dialog.dart
View File

2
lib/pages/chat_list/chat_list_item.dart
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@ -13,7 +13,7 @@ import 'package:fluffychat/utils/room_status_extension.dart';
import '../../utils/date_time_extension.dart';
import '../../widgets/avatar.dart';
import '../../widgets/matrix.dart';
import '../new_private_chat/send_file_dialog.dart';
import '../chat/send_file_dialog.dart';
enum ArchivedRoomAction { delete, rejoin }

4
linux/flutter/generated_plugin_registrant.cc
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@ -6,11 +6,15 @@
#include "generated_plugin_registrant.h"
#include <desktop_drop/desktop_drop_plugin.h>
#include <file_selector_linux/file_selector_plugin.h>
#include <flutter_secure_storage/flutter_secure_storage_plugin.h>
#include <url_launcher_linux/url_launcher_plugin.h>
void fl_register_plugins(FlPluginRegistry* registry) {
g_autoptr(FlPluginRegistrar) desktop_drop_registrar =
fl_plugin_registry_get_registrar_for_plugin(registry, "DesktopDropPlugin");
desktop_drop_plugin_register_with_registrar(desktop_drop_registrar);
g_autoptr(FlPluginRegistrar) file_selector_linux_registrar =
fl_plugin_registry_get_registrar_for_plugin(registry, "FileSelectorPlugin");
file_selector_plugin_register_with_registrar(file_selector_linux_registrar);

1
linux/flutter/generated_plugins.cmake
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@ -3,6 +3,7 @@
#
list(APPEND FLUTTER_PLUGIN_LIST
desktop_drop
file_selector_linux
flutter_secure_storage
url_launcher_linux

7
pubspec.lock
View File

@ -246,6 +246,13 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "0.4.3"
desktop_drop:
dependency: "direct main"
description:
name: desktop_drop
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.0"
desktop_notifications:
dependency: "direct main"
description:

2
pubspec.yaml
View File

@ -14,6 +14,7 @@ dependencies:
cached_network_image: ^3.1.0
chewie: ^1.2.2
cupertino_icons: any
desktop_drop: ^0.2.0
desktop_notifications: ">=0.4.0 <0.5.0" # Version 0.5.0 breaks web builds: https://github.com/canonical/dbus.dart/issues/250
email_validator: ^2.0.1
emoji_picker_flutter: ^1.0.7
@ -23,7 +24,6 @@ dependencies:
file_picker_cross: ^4.5.0
flutter:
sdk: flutter
# From this fix: https://github.com/g123k/flutter_app_badger/pull/47
flutter_app_badger: ^1.3.0
flutter_app_lock: ^2.0.0
flutter_blurhash: ^0.6.0