rename package folders
This commit is contained in:
Salvatore Giordano
@@ -0,0 +1,355 @@
|
||||
import 'dart:async';
|
||||
import 'dart:io';
|
||||
|
||||
import 'package:cached_network_image/cached_network_image.dart';
|
||||
import 'package:chewie/chewie.dart';
|
||||
import 'package:dio/dio.dart';
|
||||
import 'package:esys_flutter_share/esys_flutter_share.dart';
|
||||
import 'package:flutter/foundation.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:stream_chat_flutter_core/stream_chat_flutter_core.dart';
|
||||
import 'package:stream_chat_flutter/src/stream_chat_theme.dart';
|
||||
import 'package:stream_chat_flutter/stream_chat_flutter.dart';
|
||||
|
||||
class ImageFooter extends StatefulWidget implements PreferredSizeWidget {
|
||||
/// Callback to call when pressing the back button.
|
||||
/// By default it calls [Navigator.pop]
|
||||
final VoidCallback onBackPressed;
|
||||
|
||||
/// Callback to call when the header is tapped.
|
||||
final VoidCallback onTitleTap;
|
||||
|
||||
/// Callback to call when the image is tapped.
|
||||
final VoidCallback onImageTap;
|
||||
|
||||
final int currentPage;
|
||||
final int totalPages;
|
||||
|
||||
final List<Attachment> mediaAttachments;
|
||||
final Message message;
|
||||
|
||||
final List<VideoPackage> videoPackages;
|
||||
final ValueChanged<int> mediaSelectedCallBack;
|
||||
|
||||
/// Creates a channel header
|
||||
ImageFooter({
|
||||
Key key,
|
||||
this.onBackPressed,
|
||||
this.onTitleTap,
|
||||
this.onImageTap,
|
||||
this.currentPage = 0,
|
||||
this.totalPages = 0,
|
||||
this.mediaAttachments,
|
||||
this.message,
|
||||
this.videoPackages,
|
||||
this.mediaSelectedCallBack,
|
||||
}) : preferredSize = Size.fromHeight(kToolbarHeight),
|
||||
super(key: key);
|
||||
|
||||
@override
|
||||
_ImageFooterState createState() => _ImageFooterState();
|
||||
|
||||
@override
|
||||
final Size preferredSize;
|
||||
}
|
||||
|
||||
class _ImageFooterState extends State<ImageFooter> {
|
||||
//ignore:unused_field
|
||||
bool _userSearchMode = false;
|
||||
TextEditingController _searchController;
|
||||
final TextEditingController _messageController = TextEditingController();
|
||||
final FocusNode _messageFocusNode = FocusNode();
|
||||
|
||||
//ignore:unused_field
|
||||
String _channelNameQuery;
|
||||
|
||||
final List<Channel> _selectedChannels = [];
|
||||
|
||||
Timer _debounce;
|
||||
|
||||
Function modalSetStateCallback;
|
||||
|
||||
void _userNameListener() {
|
||||
if (_debounce?.isActive ?? false) _debounce.cancel();
|
||||
_debounce = Timer(const Duration(milliseconds: 350), () {
|
||||
if (mounted && modalSetStateCallback != null) {
|
||||
modalSetStateCallback(() {
|
||||
_channelNameQuery = _searchController.text;
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_searchController = TextEditingController()..addListener(_userNameListener);
|
||||
_messageFocusNode.addListener(() {
|
||||
setState(() {});
|
||||
});
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_searchController?.clear();
|
||||
_searchController?.removeListener(_userNameListener);
|
||||
_searchController?.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return SizedBox.fromSize(
|
||||
size: Size(
|
||||
MediaQuery.of(context).size.width,
|
||||
MediaQuery.of(context).padding.bottom + widget.preferredSize.height,
|
||||
),
|
||||
child: MediaQuery.removePadding(
|
||||
context: context,
|
||||
removeTop: true,
|
||||
child: BottomAppBar(
|
||||
color: StreamChatTheme.of(context).colorTheme.white,
|
||||
child: Row(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
||||
children: [
|
||||
IconButton(
|
||||
icon: StreamSvgIcon.Icon_SHARE(
|
||||
size: 24.0,
|
||||
color: StreamChatTheme.of(context).colorTheme.black,
|
||||
),
|
||||
onPressed: () async {
|
||||
final attachment =
|
||||
widget.mediaAttachments[widget.currentPage];
|
||||
var url = attachment.imageUrl ??
|
||||
attachment.assetUrl ??
|
||||
attachment.thumbUrl;
|
||||
var type = attachment.type == 'image'
|
||||
? 'jpg'
|
||||
: url?.split('?')?.first?.split('.')?.last ?? 'jpg';
|
||||
var request = await HttpClient().getUrl(Uri.parse(url));
|
||||
var response = await request.close();
|
||||
var bytes =
|
||||
await consolidateHttpClientResponseBytes(response);
|
||||
await Share.file('File', 'image.$type', bytes, 'image/$type');
|
||||
},
|
||||
),
|
||||
InkWell(
|
||||
onTap: widget.onTitleTap,
|
||||
child: Container(
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.center,
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: <Widget>[
|
||||
Text(
|
||||
'${widget.currentPage + 1} of ${widget.totalPages}',
|
||||
style:
|
||||
StreamChatTheme.of(context).textTheme.headlineBold,
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
IconButton(
|
||||
icon: StreamSvgIcon.Icon_grid(
|
||||
color: StreamChatTheme.of(context).colorTheme.black,
|
||||
),
|
||||
onPressed: () => _showPhotosModal(context),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
void _showPhotosModal(context) {
|
||||
var videoAttachments = widget.mediaAttachments
|
||||
.where((element) => element.type == 'video')
|
||||
.toList();
|
||||
|
||||
showModalBottomSheet(
|
||||
context: context,
|
||||
barrierColor: StreamChatTheme.of(context).colorTheme.overlay,
|
||||
backgroundColor: StreamChatTheme.of(context).colorTheme.white,
|
||||
isScrollControlled: true,
|
||||
shape: const RoundedRectangleBorder(
|
||||
borderRadius: const BorderRadius.only(
|
||||
topLeft: const Radius.circular(16.0),
|
||||
topRight: const Radius.circular(16.0),
|
||||
),
|
||||
),
|
||||
builder: (context) {
|
||||
final crossAxisCount = 3;
|
||||
final noOfRowToShowInitially =
|
||||
widget.mediaAttachments.length > crossAxisCount ? 2 : 1;
|
||||
final size = MediaQuery.of(context).size;
|
||||
final initialChildSize =
|
||||
48 + (size.width * noOfRowToShowInitially) / crossAxisCount;
|
||||
return DraggableScrollableSheet(
|
||||
expand: false,
|
||||
initialChildSize: initialChildSize / size.height,
|
||||
minChildSize: initialChildSize / size.height,
|
||||
builder: (context, scrollController) {
|
||||
return SingleChildScrollView(
|
||||
controller: scrollController,
|
||||
child: Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
Stack(
|
||||
children: [
|
||||
Center(
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.all(16.0),
|
||||
child: Text(
|
||||
'Photos',
|
||||
style: StreamChatTheme.of(context)
|
||||
.textTheme
|
||||
.headlineBold,
|
||||
),
|
||||
),
|
||||
),
|
||||
Align(
|
||||
alignment: Alignment.centerRight,
|
||||
child: IconButton(
|
||||
icon: StreamSvgIcon.close(
|
||||
color: StreamChatTheme.of(context).colorTheme.black,
|
||||
),
|
||||
onPressed: () => Navigator.maybePop(context),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
Flexible(
|
||||
child: GridView.builder(
|
||||
shrinkWrap: true,
|
||||
physics: const NeverScrollableScrollPhysics(),
|
||||
itemCount: widget.mediaAttachments.length,
|
||||
padding: const EdgeInsets.all(1),
|
||||
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
|
||||
crossAxisCount: crossAxisCount,
|
||||
mainAxisSpacing: 2.0,
|
||||
crossAxisSpacing: 2.0,
|
||||
),
|
||||
itemBuilder: (context, index) {
|
||||
Widget media;
|
||||
final attachment = widget.mediaAttachments[index];
|
||||
|
||||
if (attachment.type == 'video') {
|
||||
var controllerPackage = widget.videoPackages[
|
||||
videoAttachments.indexOf(attachment)];
|
||||
|
||||
media = InkWell(
|
||||
onTap: () => widget.mediaSelectedCallBack(index),
|
||||
child: FittedBox(
|
||||
fit: BoxFit.cover,
|
||||
child: Chewie(
|
||||
controller: controllerPackage.chewieController,
|
||||
),
|
||||
),
|
||||
);
|
||||
} else {
|
||||
media = InkWell(
|
||||
onTap: () => widget.mediaSelectedCallBack(index),
|
||||
child: AspectRatio(
|
||||
child: CachedNetworkImage(
|
||||
imageUrl: attachment.imageUrl ??
|
||||
attachment.assetUrl ??
|
||||
attachment.thumbUrl,
|
||||
fit: BoxFit.cover,
|
||||
),
|
||||
aspectRatio: 1.0,
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
return Stack(
|
||||
children: [
|
||||
media,
|
||||
Padding(
|
||||
padding: EdgeInsets.all(8.0),
|
||||
child: Container(
|
||||
clipBehavior: Clip.antiAlias,
|
||||
decoration: BoxDecoration(
|
||||
shape: BoxShape.circle,
|
||||
color: Colors.white.withOpacity(0.6),
|
||||
boxShadow: [
|
||||
BoxShadow(
|
||||
blurRadius: 8.0,
|
||||
color: StreamChatTheme.of(context)
|
||||
.colorTheme
|
||||
.black
|
||||
.withOpacity(0.3),
|
||||
),
|
||||
],
|
||||
),
|
||||
padding: const EdgeInsets.all(2),
|
||||
child: UserAvatar(
|
||||
user: widget.message.user,
|
||||
constraints:
|
||||
BoxConstraints.tight(Size(24, 24)),
|
||||
showOnlineStatus: false,
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
);
|
||||
},
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
},
|
||||
);
|
||||
},
|
||||
);
|
||||
}
|
||||
|
||||
/// Sends the current message
|
||||
Future sendMessage() async {
|
||||
var text = _messageController.text.trim();
|
||||
|
||||
final attachments = widget.message.attachments;
|
||||
|
||||
_messageController.clear();
|
||||
|
||||
for (var channel in _selectedChannels) {
|
||||
final message = Message(
|
||||
text: text,
|
||||
attachments: [attachments[widget.currentPage]],
|
||||
);
|
||||
|
||||
await channel.sendMessage(message);
|
||||
}
|
||||
|
||||
_selectedChannels.clear();
|
||||
Navigator.pop(context);
|
||||
}
|
||||
}
|
||||
|
||||
/// Used for clipping textfield prefix icon
|
||||
class IconClipper extends CustomClipper<Path> {
|
||||
@override
|
||||
Path getClip(Size size) {
|
||||
var leftX = size.width / 5;
|
||||
var rightX = 4 * size.width / 5;
|
||||
var topY = size.height / 5;
|
||||
var bottomY = 4 * size.height / 5;
|
||||
|
||||
final path = Path();
|
||||
path.moveTo(leftX, topY);
|
||||
path.lineTo(leftX, bottomY);
|
||||
path.lineTo(rightX, bottomY);
|
||||
path.lineTo(rightX, topY);
|
||||
path.lineTo(leftX, topY);
|
||||
path.lineTo(0.0, 0.0);
|
||||
path.close();
|
||||
return path;
|
||||
}
|
||||
|
||||
@override
|
||||
bool shouldReclip(CustomClipper oldClipper) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user