formatting toolbar
continuous-integration/drone/pr Build was killed Details

This commit is contained in:
Sarah Jamie Lewis 2022-06-14 18:25:13 -07:00
parent 3961692817
commit 04c335e7a4
1 changed files with 208 additions and 52 deletions

View File

@ -1,5 +1,6 @@
import 'dart:convert';
import 'dart:io';
import 'dart:ui';
import 'package:crypto/crypto.dart';
import 'package:cwtch/cwtch/cwtch.dart';
import 'package:cwtch/cwtch_icons_icons.dart';
@ -10,6 +11,7 @@ import 'package:cwtch/models/message.dart';
import 'package:cwtch/models/messagecache.dart';
import 'package:cwtch/models/messages/quotedmessage.dart';
import 'package:cwtch/models/profile.dart';
import 'package:cwtch/third_party/linkify/flutter_linkify.dart';
import 'package:cwtch/widgets/malformedbubble.dart';
import 'package:cwtch/widgets/messageloadingbubble.dart';
import 'package:cwtch/widgets/profileimage.dart';
@ -44,6 +46,7 @@ class _MessageViewState extends State<MessageView> {
ItemPositionsListener scrollListener = ItemPositionsListener.create();
File? imagePreview;
bool showDown = false;
bool showPreview = false;
@override
void initState() {
@ -91,6 +94,7 @@ class _MessageViewState extends State<MessageView> {
return Card(child: Center(child: Text(AppLocalizations.of(context)!.addContactFirst)));
}
var showMessageFormattingPreview = Provider.of<Settings>(context).isExperimentEnabled(FormattingExperiment);
var showFileSharing = Provider.of<Settings>(context).isExperimentEnabled(FileSharingExperiment);
var appBarButtons = <Widget>[];
if (Provider.of<ContactInfoState>(context).isOnline()) {
@ -176,11 +180,11 @@ class _MessageViewState extends State<MessageView> {
actions: appBarButtons,
),
body: Padding(
padding: EdgeInsets.fromLTRB(8.0, 8.0, 8.0, 108.0),
padding: EdgeInsets.fromLTRB(8.0, 8.0, 8.0, 182.0),
child: MessageList(
scrollListener,
)),
bottomSheet: _buildComposeBox(),
bottomSheet: showPreview && showMessageFormattingPreview ? _buildPreviewBox() : _buildComposeBox(),
));
}
@ -313,64 +317,216 @@ class _MessageViewState extends State<MessageView> {
Provider.of<FlwtchState>(context, listen: false).cwtch.SetConversationAttribute(profileOnion, identifier, LastMessageSeenTimeKey, DateTime.now().toIso8601String());
}
Widget _buildComposeBox() {
bool isOffline = Provider.of<ContactInfoState>(context).isOnline() == false;
bool isGroup = Provider.of<ContactInfoState>(context).isGroup;
Widget _buildPreviewBox() {
var showClickableLinks = Provider.of<Settings>(context).isExperimentEnabled(ClickableLinksExperiment);
var charLength = ctrlrCompose.value.text.characters.length;
var expectedLength = ctrlrCompose.value.text.length;
var numberOfBytesMoreThanChar = (expectedLength - charLength);
var wdgMessage = Padding(
padding: EdgeInsets.all(8),
child: SelectableLinkify(
text: ctrlrCompose.text + '\n',
// TODO: onOpen breaks the "selectable" functionality. Maybe something to do with gesture handler?
options: LinkifyOptions(messageFormatting: true, parseLinks: showClickableLinks, looseUrl: true, defaultToHttps: true),
linkifiers: [UrlLinkifier()],
onOpen: showClickableLinks ? null : null,
//key: Key(myKey),
style: TextStyle(
color: Provider.of<Settings>(context).theme.messageFromMeTextColor,
fontSize: 16,
),
linkStyle: TextStyle(
color: Provider.of<Settings>(context).theme.messageFromMeTextColor,
fontSize: 16,
),
codeStyle: TextStyle(
// note: these colors are flipped
fontSize: 16,
color: Provider.of<Settings>(context).theme.messageFromOtherTextColor,
backgroundColor: Provider.of<Settings>(context).theme.messageFromOtherBackgroundColor),
textAlign: TextAlign.left,
textWidthBasis: TextWidthBasis.longestLine,
));
var showMessageFormattingPreview = Provider.of<Settings>(context).isExperimentEnabled(FormattingExperiment);
var preview = showMessageFormattingPreview
? IconButton(
icon: Icon(Icons.text_fields),
onPressed: () {
setState(() {
showPreview = false;
});
})
: Container();
var composeBox = Container(
color: Provider.of<Settings>(context).theme.backgroundMainColor,
padding: EdgeInsets.all(2),
margin: EdgeInsets.all(2),
height: 100,
child: Row(
children: <Widget>[
Expanded(
child: Container(
decoration: BoxDecoration(border: Border(top: BorderSide(color: Provider.of<Settings>(context).theme.defaultButtonActiveColor))),
child: RawKeyboardListener(
focusNode: FocusNode(),
onKey: handleKeyPress,
child: Padding(
padding: EdgeInsets.all(8),
child: TextFormField(
key: Key('txtCompose'),
controller: ctrlrCompose,
focusNode: focusNode,
autofocus: !Platform.isAndroid,
textInputAction: TextInputAction.newline,
keyboardType: TextInputType.multiline,
enableIMEPersonalizedLearning: false,
minLines: 1,
maxLength: (isGroup ? GroupMessageLengthMax : P2PMessageLengthMax) - numberOfBytesMoreThanChar,
maxLengthEnforcement: MaxLengthEnforcement.enforced,
maxLines: null,
onFieldSubmitted: _sendMessage,
enabled: true, // always allow editing...
onChanged: (String x) {
setState(() {
// we need to force a rerender here to update the max length count
});
},
decoration: InputDecoration(
hintText: isOffline ? "" : AppLocalizations.of(context)!.placeholderEnterMessage,
hintStyle: TextStyle(color: Provider.of<Settings>(context).theme.sendHintTextColor),
enabledBorder: InputBorder.none,
focusedBorder: InputBorder.none,
enabled: true,
suffixIcon: ElevatedButton(
key: Key("btnSend"),
style: ElevatedButton.styleFrom(padding: EdgeInsets.all(0.0), shape: new RoundedRectangleBorder(borderRadius: new BorderRadius.circular(45.0))),
child: Icon(CwtchIcons.send_24px, size: 24, color: Provider.of<Settings>(context).theme.defaultButtonTextColor),
onPressed: isOffline ? null : _sendMessage,
))),
)))),
height: 164 + ((ctrlrCompose.text.split("\n").length - 1) * 16),
child: Column(
children: [
Row(mainAxisAlignment: MainAxisAlignment.start, children: [preview]),
Container(
decoration: BoxDecoration(border: Border(top: BorderSide(color: Provider.of<Settings>(context).theme.defaultButtonActiveColor))),
child: Row(mainAxisAlignment: MainAxisAlignment.start, children: [wdgMessage])),
],
),
);
return Container(
color: Provider.of<Settings>(context).theme.backgroundMainColor, child: Column(mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.start, children: [composeBox]));
}
Widget _buildComposeBox() {
bool isOffline = Provider.of<ContactInfoState>(context).isOnline() == false;
bool isGroup = Provider.of<ContactInfoState>(context).isGroup;
var showToolbar = Provider.of<Settings>(context).isExperimentEnabled(FormattingExperiment);
var charLength = ctrlrCompose.value.text.characters.length;
var expectedLength = ctrlrCompose.value.text.length;
var numberOfBytesMoreThanChar = (expectedLength - charLength);
var bold = IconButton(
icon: Icon(Icons.format_bold),
onPressed: () {
setState(() {
var selected = ctrlrCompose.selection.textInside(ctrlrCompose.text);
var selection = ctrlrCompose.selection;
var start = ctrlrCompose.selection.start;
var end = ctrlrCompose.selection.end;
ctrlrCompose.text = ctrlrCompose.text.replaceRange(start, end, "**" + selected + "**");
ctrlrCompose.selection = selection.copyWith(baseOffset: selection.start + 2, extentOffset: selection.start + 2);
});
});
var italic = IconButton(
icon: Icon(Icons.format_italic),
onPressed: () {
setState(() {
var selected = ctrlrCompose.selection.textInside(ctrlrCompose.text);
var selection = ctrlrCompose.selection;
var start = ctrlrCompose.selection.start;
var end = ctrlrCompose.selection.end;
ctrlrCompose.text = ctrlrCompose.text.replaceRange(start, end, "*" + selected + "*");
ctrlrCompose.selection = selection.copyWith(baseOffset: selection.start + 1, extentOffset: selection.start + 1);
});
});
var code = IconButton(
icon: Icon(Icons.code),
onPressed: () {
setState(() {
var selected = ctrlrCompose.selection.textInside(ctrlrCompose.text);
var selection = ctrlrCompose.selection;
var start = ctrlrCompose.selection.start;
var end = ctrlrCompose.selection.end;
ctrlrCompose.text = ctrlrCompose.text.replaceRange(start, end, "`" + selected + "`");
ctrlrCompose.selection = selection.copyWith(baseOffset: selection.start + 1, extentOffset: selection.start + 1);
});
});
var superscript = IconButton(
icon: Icon(Icons.superscript),
onPressed: () {
setState(() {
var selected = ctrlrCompose.selection.textInside(ctrlrCompose.text);
var selection = ctrlrCompose.selection;
var start = ctrlrCompose.selection.start;
var end = ctrlrCompose.selection.end;
ctrlrCompose.text = ctrlrCompose.text.replaceRange(start, end, "^" + selected + "^");
ctrlrCompose.selection = selection.copyWith(baseOffset: selection.start + 1, extentOffset: selection.start + 1);
});
});
var subscript = IconButton(
icon: Icon(Icons.subscript),
onPressed: () {
setState(() {
var selected = ctrlrCompose.selection.textInside(ctrlrCompose.text);
var selection = ctrlrCompose.selection;
var start = ctrlrCompose.selection.start;
var end = ctrlrCompose.selection.end;
ctrlrCompose.text = ctrlrCompose.text.replaceRange(start, end, "_" + selected + "_");
ctrlrCompose.selection = selection.copyWith(baseOffset: selection.start + 1, extentOffset: selection.start + 1);
});
});
var strikethrough = IconButton(
icon: Icon(Icons.format_strikethrough),
onPressed: () {
setState(() {
var selected = ctrlrCompose.selection.textInside(ctrlrCompose.text);
var selection = ctrlrCompose.selection;
var start = ctrlrCompose.selection.start;
var end = ctrlrCompose.selection.end;
ctrlrCompose.text = ctrlrCompose.text.replaceRange(start, end, "~~" + selected + "~~");
ctrlrCompose.selection = selection.copyWith(baseOffset: selection.start + 2, extentOffset: selection.start + 2);
});
});
var preview = IconButton(
icon: Icon(Icons.text_format),
onPressed: () {
setState(() {
showPreview = true;
});
});
var vline = Padding(
padding: EdgeInsets.symmetric(vertical: 1, horizontal: 2),
child: Container(height: 16, width: 1, decoration: BoxDecoration(color: Provider.of<Settings>(context).theme.messageFromMeTextColor)));
var formattingToolbar = Container(
decoration: BoxDecoration(color: Provider.of<Settings>(context).theme.defaultButtonActiveColor),
child: Row(mainAxisAlignment: MainAxisAlignment.start, children: [bold, italic, code, superscript, subscript, strikethrough, vline, preview]));
var textField = Container(
decoration: BoxDecoration(border: Border(top: BorderSide(color: Provider.of<Settings>(context).theme.defaultButtonActiveColor))),
child: RawKeyboardListener(
focusNode: FocusNode(),
onKey: handleKeyPress,
child: Padding(
padding: EdgeInsets.all(8),
child: TextFormField(
key: Key('txtCompose'),
controller: ctrlrCompose,
focusNode: focusNode,
autofocus: !Platform.isAndroid,
textInputAction: TextInputAction.newline,
keyboardType: TextInputType.multiline,
enableIMEPersonalizedLearning: false,
minLines: 1,
maxLength: (isGroup ? GroupMessageLengthMax : P2PMessageLengthMax) - numberOfBytesMoreThanChar,
maxLengthEnforcement: MaxLengthEnforcement.enforced,
maxLines: 3,
onFieldSubmitted: _sendMessage,
enabled: true, // always allow editing...
onChanged: (String x) {
setState(() {
// we need to force a rerender here to update the max length count
});
},
decoration: InputDecoration(
hintText: isOffline ? "" : AppLocalizations.of(context)!.placeholderEnterMessage,
hintStyle: TextStyle(color: Provider.of<Settings>(context).theme.sendHintTextColor),
enabledBorder: InputBorder.none,
focusedBorder: InputBorder.none,
enabled: true,
suffixIcon: ElevatedButton(
key: Key("btnSend"),
style: ElevatedButton.styleFrom(padding: EdgeInsets.all(0.0), shape: new RoundedRectangleBorder(borderRadius: new BorderRadius.circular(45.0))),
child: Icon(CwtchIcons.send_24px, size: 24, color: Provider.of<Settings>(context).theme.defaultButtonTextColor),
onPressed: isOffline ? null : _sendMessage,
))),
)));
var textEditChildren;
if (showToolbar) {
textEditChildren = [formattingToolbar, textField];
} else {
textEditChildren = [textField];
}
var composeBox =
Container(color: Provider.of<Settings>(context).theme.backgroundMainColor, padding: EdgeInsets.all(2), margin: EdgeInsets.all(2), height: 164, child: Column(children: textEditChildren));
var children;
if (Provider.of<AppState>(context).selectedConversation != null && Provider.of<AppState>(context).selectedIndex != null) {
@ -419,7 +575,7 @@ class _MessageViewState extends State<MessageView> {
children = [composeBox];
}
return Container(color: Provider.of<Settings>(context).theme.backgroundMainColor, child: Column(mainAxisSize: MainAxisSize.min, children: children));
return Container(color: Provider.of<Settings>(context).theme.backgroundMainColor, child: Column(mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.start, children: children));
}
// Send the message if enter is pressed without the shift key...