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import 'package:adaptive_scrollbar/adaptive_scrollbar.dart';
import 'package:dde_gesture_manager/constants/constants.dart';
import 'package:dde_gesture_manager/extensions.dart';
import 'package:dde_gesture_manager/models/content_layout.provider.dart';
import 'package:dde_gesture_manager/models/local_schemes_provider.dart';
import 'package:dde_gesture_manager/models/scheme.dart';
import 'package:dde_gesture_manager/models/scheme.provider.dart';
import 'package:dde_gesture_manager/models/settings.provider.dart';
import 'package:dde_gesture_manager/pages/content.dart';
import 'package:dde_gesture_manager/utils/helper.dart';
import 'package:dde_gesture_manager/utils/keyboard_mapper.dart';
import 'package:dde_gesture_manager/utils/notificator.dart';
import 'package:dde_gesture_manager/widgets/dde_button.dart';
import 'package:dde_gesture_manager/widgets/dde_data_table.dart';
import 'package:dde_gesture_manager/widgets/dde_markdown_field.dart';
import 'package:dde_gesture_manager/widgets/dde_text_field.dart';
import 'package:dde_gesture_manager/widgets/table_cell_shortcut_listener.dart';
import 'package:dde_gesture_manager/widgets/table_cell_text_field.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:uuid/uuid.dart';
const double _headingRowHeight = 56;
const double _scrollBarWidth = 14;
class GestureEditor extends StatelessWidget {
const GestureEditor({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
var layoutProvider = context.watch<ContentLayoutProvider>();
var schemeProvider = context.watch<SchemeProvider>();
final horizontalCtrl = ScrollController();
final verticalCtrl = ScrollController();
return Flexible(
child: Padding(
padding: const EdgeInsets.all(10),
child: Container(
decoration: BoxDecoration(
color: context.t.backgroundColor,
borderRadius: BorderRadius.circular(10),
),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 8.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
mainAxisSize: MainAxisSize.max,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Visibility(
visible: layoutProvider.localManagerOpened == false,
child: DButton(
width: defaultButtonHeight,
onTap: () => H.openPanel(context, PanelType.local_manager),
child: Icon(
CupertinoIcons.square_list,
),
),
),
Text(
LocaleKeys.gesture_editor_label,
textAlign: TextAlign.center,
style: TextStyle(
fontWeight: FontWeight.bold,
),
).tr(),
Visibility(
visible: layoutProvider.marketOrMeOpened == false,
child: DButton(
width: defaultButtonHeight,
onTap: () => H.openPanel(context, PanelType.market_or_me),
child: Icon(
layoutProvider.isMarket ? CupertinoIcons.cart : CupertinoIcons.person,
),
),
),
],
),
Container(height: 10),
Expanded(
child: GestureDetector(
onTap: () {
context.read<GesturePropProvider>().setProps(editMode: false);
},
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(defaultBorderRadius),
border: Border.all(
width: .2,
color: context.t.dividerColor,
),
),
width: double.infinity,
clipBehavior: Clip.antiAlias,
child: LayoutBuilder(builder: (BuildContext context, BoxConstraints constraints) {
return AdaptiveScrollbar(
controller: verticalCtrl,
underColor: Colors.transparent,
sliderDecoration: BoxDecoration(
borderRadius: BorderRadius.circular(_scrollBarWidth / 2),
color: Colors.grey.withOpacity(.4),
),
sliderActiveDecoration: BoxDecoration(
borderRadius: BorderRadius.circular(_scrollBarWidth / 2),
color: Colors.grey.withOpacity(.6),
),
position: ScrollbarPosition.right,
underSpacing: EdgeInsets.only(top: _headingRowHeight),
width: _scrollBarWidth,
child: AdaptiveScrollbar(
width: _scrollBarWidth,
underColor: Colors.transparent,
sliderDecoration: BoxDecoration(
borderRadius: BorderRadius.circular(_scrollBarWidth / 2),
color: Colors.grey.withOpacity(.4),
),
sliderActiveDecoration: BoxDecoration(
borderRadius: BorderRadius.circular(_scrollBarWidth / 2),
color: Colors.grey.withOpacity(.6),
),
controller: horizontalCtrl,
position: ScrollbarPosition.bottom,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
controller: horizontalCtrl,
child: ConstrainedBox(
constraints: BoxConstraints(minWidth: constraints.maxWidth),
child: DDataTable(
showBottomBorder: true,
headingRowHeight: _headingRowHeight,
showCheckboxColumn: true,
headerBackgroundColor: context.t.dialogBackgroundColor,
verticalScrollController: verticalCtrl,
dataRowColor: MaterialStateProperty.resolveWith<Color?>((Set<MaterialState> states) {
if (states.contains(MaterialState.hovered)) return context.t.dialogBackgroundColor;
if (states.contains(MaterialState.selected))
return context.read<SettingsProvider>().currentActiveColor;
return null;
}),
columns: [
DDataColumn(label: Text(LocaleKeys.gesture_editor_fingers.tr()), center: true),
DDataColumn(label: Text(LocaleKeys.gesture_editor_gesture.tr()), center: true),
DDataColumn(label: Text(LocaleKeys.gesture_editor_direction.tr()), center: true),
DDataColumn(label: Text(LocaleKeys.gesture_editor_type.tr()), center: true),
DDataColumn(label: Text(LocaleKeys.gesture_editor_command.tr())),
DDataColumn(label: Text(LocaleKeys.gesture_editor_remark.tr())),
],
rows: _buildDataRows(context, schemeProvider.gestures, schemeProvider.readOnly),
),
),
),
),
);
}),
),
),
),
Builder(builder: (context) {
var gesturePropProvider = context.watch<GesturePropProvider>();
var copiedGesturePropProvider = context.watch<CopiedGesturePropProvider>();
var schemeTree = schemeProvider.buildSchemeTree();
return Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
DButton.add(
enabled: !schemeProvider.readOnly && !gesturePropProvider.editMode! && !schemeTree.fullFiled,
onTap: () {
var schemeProvider = context.read<SchemeProvider>();
var newGestures = [
...?schemeProvider.gestures,
H.getNextAvailableGestureProp(schemeProvider.buildSchemeTree())!,
]..sort();
context.read<SchemeProvider>().setProps(gestures: newGestures);
saveGesturesToLocal(context, schemeProvider, newGestures);
},
),
DButton.delete(
enabled: !schemeProvider.readOnly &&
gesturePropProvider != GestureProp.empty() &&
!gesturePropProvider.editMode!,
onTap: () {
var schemeProvider = context.read<SchemeProvider>();
var index = schemeProvider.gestures?.indexWhere((e) => e.id == gesturePropProvider.id);
var newGestures = [
...?schemeProvider.gestures?..removeAt(index!),
];
context.read<SchemeProvider>().setProps(gestures: newGestures);
if (newGestures.length > 0)
gesturePropProvider.copyFrom(
newGestures[(index ?? 0) > newGestures.length - 1 ? newGestures.length - 1 : index ?? 0]
..editMode = false);
saveGesturesToLocal(context, schemeProvider, newGestures);
},
),
DButton.duplicate(
enabled: gesturePropProvider != GestureProp.empty() && !gesturePropProvider.editMode!,
onTap: () {
var schemeProvider = context.read<SchemeProvider>();
context.read<CopiedGesturePropProvider>().copyFrom(
schemeProvider.gestures!.firstWhere((element) => element.id == gesturePropProvider.id));
Notificator.success(
context,
title: LocaleKeys.info_gesture_prop_duplicated_title.tr(),
description: LocaleKeys.info_gesture_prop_duplicated_description.tr(),
);
},
),
DButton.paste(
enabled: !schemeProvider.readOnly &&
copiedGesturePropProvider != CopiedGesturePropProvider.empty() &&
!gesturePropProvider.editMode! &&
!schemeTree.fullFiled,
onTap: () {
var schemeTree = context.read<SchemeProvider>().buildSchemeTree();
late GestureProp newGestureProp;
if (schemeTree.nodes
.firstWhere((e) => e.fingers == copiedGesturePropProvider.fingers)
.nodes
.firstWhere((e) => e.type == copiedGesturePropProvider.gesture)
.nodes
.firstWhere((e) => e.direction == copiedGesturePropProvider.direction)
.available) {
newGestureProp = GestureProp.empty()..copyFrom(copiedGesturePropProvider);
} else {
newGestureProp = H.getNextAvailableGestureProp(schemeProvider.buildSchemeTree())!;
newGestureProp.type = copiedGesturePropProvider.type;
newGestureProp.command = copiedGesturePropProvider.command;
newGestureProp.remark = copiedGesturePropProvider.remark;
}
newGestureProp.id = Uuid().v1();
var newGestures = [
...?schemeProvider.gestures,
newGestureProp,
]..sort();
context.read<SchemeProvider>().setProps(gestures: newGestures);
saveGesturesToLocal(context, schemeProvider, newGestures);
},
),
]
.map((e) => Padding(
padding: const EdgeInsets.only(top: 3.0, right: 10.0, bottom: 8.0),
child: e,
))
.toList(),
);
}),
Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(defaultBorderRadius),
border: Border.all(
width: .2,
color: context.t.dividerColor,
),
),
child: Padding(
padding: const EdgeInsets.all(10.0),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Row(
children: [
Padding(
padding: const EdgeInsets.all(8.0),
child: Text(LocaleKeys.gesture_editor_info_name).tr(),
),
Expanded(
child: DTextField(
initText: schemeProvider.name,
readOnly: schemeProvider.readOnly,
onComplete: (val) {
val = val.trim();
schemeProvider.setProps(name: val);
var localSchemesProvider = context.read<LocalSchemesProvider>();
if (!localSchemesProvider.schemes!
.where((element) => element.scheme.id != schemeProvider.id)
.every((element) => element.scheme.name != val)) {
Notificator.error(
context,
title: LocaleKeys.info_scheme_name_conflict_title.tr(),
description: LocaleKeys.info_scheme_name_conflict_description.tr(),
);
return false;
}
var localSchemeEntry = localSchemesProvider.schemes!
.firstWhere((ele) => ele.scheme.id == schemeProvider.id);
localSchemeEntry.scheme.name = val;
localSchemeEntry.save(localSchemesProvider);
return true;
},
),
),
],
),
Divider(),
Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.all(8.0),
child: Padding(
padding: const EdgeInsets.only(top: 5),
child: Text(LocaleKeys.gesture_editor_info_description).tr(),
),
),
Expanded(
child: ConstrainedBox(
constraints: BoxConstraints(minHeight: kMinInteractiveDimension, maxHeight: 300),
child: DMarkdownField(
initText: schemeProvider.description,
readOnly: schemeProvider.readOnly,
onComplete: (content) {
content = content.trim();
schemeProvider.setProps(description: content);
var localSchemesProvider = context.read<LocalSchemesProvider>();
var localSchemeEntry = localSchemesProvider.schemes!
.firstWhere((ele) => ele.scheme.id == schemeProvider.id);
localSchemeEntry.scheme.description = content;
localSchemeEntry.save(localSchemesProvider);
},
),
),
),
],
),
],
),
),
),
],
),
),
),
),
);
}
}
List<DDataRow> _buildDataRows(BuildContext context, List<GestureProp>? gestures, bool readOnly) =>
(gestures ?? []).map((gesture) {
var gesturePropProvider = context.watch<GesturePropProvider>();
bool editing = gesturePropProvider == gesture && gesturePropProvider.editMode == true;
bool selected = gesturePropProvider == gesture && !editing;
return DDataRow(
onSelectChanged: (selected) {
var provider = context.read<GesturePropProvider>();
if (selected == true) {
provider.setProps(
editMode: false,
);
Future.microtask(() => provider.setProps(
id: gesture.id,
));
} else if (selected == false && !readOnly) {
provider.onEditEnd = (prop) {
var schemeProvider = context.read<SchemeProvider>();
var newGestures = List<GestureProp>.of(schemeProvider.gestures!);
var index = newGestures.indexWhere((element) => element == prop);
newGestures[index].copyFrom(prop);
newGestures.sort();
context.read<SchemeProvider>().setProps(
gestures: newGestures,
);
saveGesturesToLocal(context, schemeProvider, newGestures);
};
provider.copyFrom(
gesture..editMode = true,
);
}
},
selected: selected,
cells: editing ? _buildRowCellsEditing(context) : _buildRowCellsNormal(context, selected, gesture),
);
}).toList();
void saveGesturesToLocal(BuildContext context, SchemeProvider schemeProvider, List<GestureProp> newGestures) {
var localSchemesProvider = context.read<LocalSchemesProvider>();
var localSchemeEntry = localSchemesProvider.schemes!.firstWhere((ele) => ele.scheme.id == schemeProvider.id);
localSchemeEntry.scheme.gestures = newGestures;
localSchemeEntry.save(localSchemesProvider);
}
List<DDataCell> _buildRowCellsEditing(BuildContext context) {
var gesture = context.read<GesturePropProvider>();
var schemeTree = context.read<SchemeProvider>().buildSchemeTree();
var availableFingers = schemeTree.nodes.where((node) => !node.fullFiled).map((e) => e.fingers);
if (!availableFingers.contains(gesture.fingers)) {
availableFingers = [...availableFingers, gesture.fingers!]..sort();
}
var availableGestures = schemeTree.nodes
.firstWhere((node) => node.fingers == gesture.fingers)
.nodes
.where((node) => !node.fullFiled)
.map((e) => e.type);
if (!availableGestures.any((type) => type == gesture.gesture)) {
availableGestures = [...availableGestures, gesture.gesture!]..sort((a, b) => a.index - b.index);
}
var availableDirection = schemeTree.nodes
.firstWhere((node) => node.fingers == gesture.fingers)
.nodes
.firstWhere((node) => node.type == gesture.gesture)
.nodes
.where((node) => !node.fullFiled)
.map((e) => e.direction);
if (!availableDirection.any((direction) => direction == gesture.direction)) {
availableDirection = [...availableDirection, gesture.direction!]..sort((a, b) => a.index - b.index);
}
return [
DButton.dropdown(
enabled: true,
child: DropdownButton<int>(
icon: Icon(Icons.keyboard_arrow_down_rounded),
items: availableFingers
.map(
(e) => DropdownMenuItem<int>(
child: Text('$e'),
value: e,
),
)
.toList(),
value: gesture.fingers,
onChanged: (value) => context.read<GesturePropProvider>().setProps(
fingers: value,
editMode: true,
),
isExpanded: true,
),
),
DButton.dropdown(
enabled: true,
width: 100.0,
child: DropdownButton<Gesture>(
icon: Icon(Icons.keyboard_arrow_down_rounded),
items: availableGestures
.map(
(e) => DropdownMenuItem<Gesture>(
child: Text(
'${LocaleKeys.gesture_editor_gestures}.${e.name}',
textScaleFactor: .8,
).tr(),
value: e,
),
)
.toList(),
value: gesture.gesture,
onChanged: (value) => context.read<GesturePropProvider>().setProps(
gesture: value,
editMode: true,
),
isExpanded: true,
),
),
DButton.dropdown(
enabled: true,
width: 100.0,
child: DropdownButton<GestureDirection>(
icon: Icon(Icons.keyboard_arrow_down_rounded),
items: availableDirection
.map(
(e) => DropdownMenuItem<GestureDirection>(
child: Text(
'${LocaleKeys.gesture_editor_directions}.${H.getGestureDirectionName(e)}',
textScaleFactor: .8,
).tr(),
value: e,
),
)
.toList(),
value: gesture.direction,
onChanged: (value) => context.read<GesturePropProvider>().setProps(
direction: value,
editMode: true,
),
isExpanded: true,
),
),
DButton.dropdown(
enabled: true,
width: 100.0,
child: DropdownButton<GestureType>(
icon: Icon(Icons.keyboard_arrow_down_rounded),
items: GestureType.values
.map(
(e) => DropdownMenuItem<GestureType>(
child: Text(
'${LocaleKeys.gesture_editor_types}.${e.name}',
textScaleFactor: .8,
).tr(),
value: e,
),
)
.toList(),
value: gesture.type,
onChanged: (value) => context.read<GesturePropProvider>().setProps(
type: value,
command: '',
editMode: true,
),
isExpanded: true,
),
),
_buildCommandCellsEditing(context),
TableCellTextField(
initText: gesture.remark,
hint: LocaleKeys.gesture_editor_hints_remark.tr(),
onComplete: (value) => context.read<GesturePropProvider>().setProps(
remark: value,
editMode: true,
),
),
].map((e) => DDataCell(e)).toList();
}
Widget _buildCommandCellsEditing(BuildContext context) {
var gesture = context.read<GesturePropProvider>();
switch (gesture.type) {
case GestureType.commandline:
return TableCellTextField(
initText: gesture.command,
hint: LocaleKeys.gesture_editor_hints_command.tr(),
onComplete: (value) => context.read<GesturePropProvider>().setProps(
command: value,
editMode: true,
),
);
case GestureType.built_in:
return DButton.dropdown(
enabled: true,
width: 250.0,
child: DropdownButton<String>(
icon: Icon(Icons.keyboard_arrow_down_rounded),
items: builtInCommands
.map(
(e) => DropdownMenuItem<String>(
child: Text(
('${LocaleKeys.built_in_commands}.$e').tr(),
textScaleFactor: .8,
),
value: ('${LocaleKeys.built_in_commands}.$e').tr(),
),
)
.toList(),
value:
('${LocaleKeys.built_in_commands}.${(builtInCommands.contains(gesture.command) ? gesture.command : builtInCommands.first)!}')
.tr(),
onChanged: (value) => context.read<GesturePropProvider>().setProps(
command: value,
editMode: true,
),
isExpanded: true,
),
);
case GestureType.shortcut:
return TableCellShortcutListener(
width: 250.0,
initShortcut: gesture.command ?? '',
onComplete: (value) => context.read<GesturePropProvider>().setProps(
command: value,
editMode: true,
),
);
default:
throw Exception('Unknown gesture command type.');
}
}
List<DDataCell> _buildRowCellsNormal(BuildContext context, bool selected, GestureProp gesture) => [
Center(
child: Text(
'${gesture.fingers}',
),
),
Center(
child: Text(
'${LocaleKeys.gesture_editor_gestures}.${gesture.gesture?.name}',
).tr(),
),
Center(
child: Text(
'${LocaleKeys.gesture_editor_directions}.${H.getGestureDirectionName(gesture.direction)}',
).tr()),
Center(
child: Text(
'${LocaleKeys.gesture_editor_types}.${gesture.type?.name}',
).tr()),
gesture.type == GestureType.shortcut
? Row(
mainAxisAlignment: MainAxisAlignment.start,
children: (gesture.command ?? '').split('+').map(
(e) {
var keyNames = getPhysicalKeyNamesByRealName(e);
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 2.0),
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(defaultBorderRadius / 2),
color: context.t.dialogBackgroundColor,
border: Border.all(
width: 1,
color: Color(0xff565656),
),
),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 5.0),
child: Text(
keyNames != null ? keyNames.displayName : LocaleKeys.str_null.tr(),
style: TextStyle(
color: context.watch<SettingsProvider>().currentActiveColor,
),
),
),
),
);
},
).toList(),
)
: (gesture.type == GestureType.built_in
? Text(
('${LocaleKeys.built_in_commands}.${(builtInCommands.contains(gesture.command) ? gesture.command : builtInCommands.first)!}')
.tr())
: Text(
gesture.command ?? '',
)),
Text(
gesture.remark ?? '',
),
]
.map(
(ele) => DDataCell(DefaultTextStyle(
style: context.t.textTheme.bodyText2!.copyWith(
color: selected ? Colors.white : null,
),
child: ele)),
)
.toList();