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Move color picker dialog

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pull/1530/head
Ellet 1 year ago
parent cb92202d00
commit 7c2e3d6ac6
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3 changed files with 184 additions and 146 deletions
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  1. 2
      lib/src/widgets/toolbar/base_toolbar.dart
  2. 179
      lib/src/widgets/toolbar/buttons/color/color.dart
  3. 149
      lib/src/widgets/toolbar/buttons/color/dialog.dart

2
lib/src/widgets/toolbar/base_toolbar.dart
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@ -9,7 +9,7 @@ import 'buttons/arrow_indicated_list.dart';
export '../../models/config/toolbar/buttons/base.dart';
export '../../models/config/toolbar/configurations.dart';
export 'buttons/clear_format.dart';
export 'buttons/color.dart';
export 'buttons/color/color.dart';
export 'buttons/custom_button.dart';
export 'buttons/font_family.dart';
export 'buttons/font_size.dart';

179
lib/src/widgets/toolbar/buttons/color.dart → lib/src/widgets/toolbar/buttons/color/color.dart
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@ -1,14 +1,14 @@
import 'package:flutter/material.dart';
import 'package:flutter_colorpicker/flutter_colorpicker.dart';
import '../../../extensions/quill_provider.dart';
import '../../../l10n/extensions/localizations.dart';
import '../../../models/documents/attribute.dart';
import '../../../models/documents/style.dart';
import '../../../models/themes/quill_icon_theme.dart';
import '../../../utils/color.dart';
import '../../controller.dart';
import '../base_toolbar.dart';
import '../../../../extensions/quill_provider.dart';
import '../../../../l10n/extensions/localizations.dart';
import '../../../../models/documents/attribute.dart';
import '../../../../models/documents/style.dart';
import '../../../../models/themes/quill_icon_theme.dart';
import '../../../../utils/color.dart';
import '../../../controller.dart';
import '../../base_toolbar.dart';
import 'dialog.dart';
/// Controls color styles.
///
@ -202,153 +202,42 @@ class QuillToolbarColorButtonState extends State<QuillToolbarColorButton> {
var hex = colorToHex(color);
hex = '#$hex';
widget.controller.formatSelection(
widget.isBackground ? BackgroundAttribute(hex) : ColorAttribute(hex));
widget.isBackground ? BackgroundAttribute(hex) : ColorAttribute(hex),
);
}
void _showColorPicker() {
var pickerType = 'material';
var selectedColor = Colors.black;
if (_isToggledColor) {
selectedColor = widget.isBackground
? hexToColor(_selectionStyle.attributes['background']?.value)
: hexToColor(_selectionStyle.attributes['color']?.value);
}
final hexController =
TextEditingController(text: colorToHex(selectedColor));
late void Function(void Function()) colorBoxSetState;
// TODO: Please make this dialog only responsible for picking the color
// so in the future we will add an option for showing custom method
// defined by the developer for picking dialog, and it will return
// color hex
// I won't for now to save some time for the refactoring
showDialog<String>(
context: context,
barrierColor: options.dialogBarrierColor ??
context.requireQuillSharedConfigurations.dialogBarrierColor,
builder: (context) => StatefulBuilder(builder: (context, dlgSetState) {
return AlertDialog(
title: Text(context.loc.selectColor),
actions: [
TextButton(
onPressed: () {
Navigator.of(context).pop();
},
child: Text(context.loc.ok)),
],
backgroundColor: Theme.of(context).canvasColor,
content: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Row(
children: [
TextButton(
onPressed: () {
dlgSetState(() {
pickerType = 'material';
});
},
child: Text(context.loc.material)),
TextButton(
onPressed: () {
dlgSetState(() {
pickerType = 'color';
});
},
child: Text(context.loc.color)),
],
),
Column(children: [
if (pickerType == 'material')
MaterialPicker(
pickerColor: selectedColor,
onColorChanged: (color) {
_changeColor(context, color);
Navigator.of(context).pop();
},
),
if (pickerType == 'color')
ColorPicker(
pickerColor: selectedColor,
onColorChanged: (color) {
_changeColor(context, color);
hexController.text = colorToHex(color);
selectedColor = color;
colorBoxSetState(() {});
},
),
const SizedBox(
height: 10,
),
Row(
children: [
SizedBox(
width: 100,
height: 60,
child: TextFormField(
controller: hexController,
onChanged: (value) {
selectedColor = hexToColor(value);
_changeColor(context, selectedColor);
colorBoxSetState(() {});
},
decoration: InputDecoration(
labelText: context.loc.hex,
border: const OutlineInputBorder(),
),
),
),
const SizedBox(
width: 10,
),
StatefulBuilder(builder: (context, mcolorBoxSetState) {
colorBoxSetState = mcolorBoxSetState;
return Container(
width: 25,
height: 25,
decoration: BoxDecoration(
border: Border.all(
color: Colors.black45,
),
color: selectedColor,
borderRadius: BorderRadius.circular(5),
),
);
}),
],
),
])
],
),
));
}),
builder: (context) => ColorPickerDialog(
isBackground: widget.isBackground,
onRequestChangeColor: _changeColor,
isToggledColor: _isToggledColor,
selectionStyle: _selectionStyle,
),
);
}
}
Color hexToColor(String? hexString) {
if (hexString == null) {
return Colors.black;
}
final hexRegex = RegExp(r'([0-9A-Fa-f]{3}|[0-9A-Fa-f]{6})$');
hexString = hexString.replaceAll('#', '');
if (!hexRegex.hasMatch(hexString)) {
return Colors.black;
}
final buffer = StringBuffer();
if (hexString.length == 6 || hexString.length == 7) buffer.write('ff');
buffer.write(hexString);
return Color(int.tryParse(buffer.toString(), radix: 16) ?? 0xFF000000);
Color hexToColor(String? hexString) {
if (hexString == null) {
return Colors.black;
}
final hexRegex = RegExp(r'([0-9A-Fa-f]{3}|[0-9A-Fa-f]{6})$');
String colorToHex(Color color) {
return color.value.toRadixString(16).padLeft(8, '0').toUpperCase();
hexString = hexString.replaceAll('#', '');
if (!hexRegex.hasMatch(hexString)) {
return Colors.black;
}
final buffer = StringBuffer();
if (hexString.length == 6 || hexString.length == 7) buffer.write('ff');
buffer.write(hexString);
return Color(int.tryParse(buffer.toString(), radix: 16) ?? 0xFF000000);
}
String colorToHex(Color color) {
return color.value.toRadixString(16).padLeft(8, '0').toUpperCase();
}

149
lib/src/widgets/toolbar/buttons/color/dialog.dart
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@ -0,0 +1,149 @@
import 'package:flutter/material.dart';
import 'package:flutter_colorpicker/flutter_colorpicker.dart'
show ColorPicker, MaterialPicker, colorToHex;
import '../../../../../translations.dart';
import '../../../../models/documents/style.dart';
import 'color.dart' show hexToColor;
class ColorPickerDialog extends StatefulWidget {
const ColorPickerDialog({
required this.isBackground,
required this.onRequestChangeColor,
required this.isToggledColor,
required this.selectionStyle,
super.key,
});
final bool isBackground;
final bool isToggledColor;
final Function(BuildContext context, Color color) onRequestChangeColor;
final Style selectionStyle;
@override
State<ColorPickerDialog> createState() => ColorPickerDialogState();
}
class ColorPickerDialogState extends State<ColorPickerDialog> {
var pickerType = 'material';
var selectedColor = Colors.black;
late final TextEditingController hexController;
late void Function(void Function()) colorBoxSetState;
@override
void initState() {
super.initState();
hexController = TextEditingController(text: colorToHex(selectedColor));
if (widget.isToggledColor) {
selectedColor = widget.isBackground
? hexToColor(widget.selectionStyle.attributes['background']?.value)
: hexToColor(widget.selectionStyle.attributes['color']?.value);
}
}
@override
Widget build(BuildContext context) {
return AlertDialog(
title: Text(context.loc.selectColor),
actions: [
TextButton(
onPressed: () {
Navigator.of(context).pop();
},
child: Text(context.loc.ok)),
],
backgroundColor: Theme.of(context).canvasColor,
content: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Row(
children: [
TextButton(
onPressed: () {
setState(() {
pickerType = 'material';
});
},
child: Text(context.loc.material)),
TextButton(
onPressed: () {
setState(() {
pickerType = 'color';
});
},
child: Text(context.loc.color)),
],
),
Column(
children: [
if (pickerType == 'material')
MaterialPicker(
pickerColor: selectedColor,
onColorChanged: (color) {
widget.onRequestChangeColor(context, color);
Navigator.of(context).pop();
},
),
if (pickerType == 'color')
ColorPicker(
pickerColor: selectedColor,
onColorChanged: (color) {
widget.onRequestChangeColor(context, color);
hexController.text = colorToHex(color);
selectedColor = color;
colorBoxSetState(() {});
},
),
const SizedBox(
height: 10,
),
Row(
children: [
SizedBox(
width: 100,
height: 60,
child: TextFormField(
controller: hexController,
onChanged: (value) {
selectedColor = hexToColor(value);
widget.onRequestChangeColor(context, selectedColor);
colorBoxSetState(() {});
},
decoration: InputDecoration(
labelText: context.loc.hex,
border: const OutlineInputBorder(),
),
),
),
const SizedBox(
width: 10,
),
StatefulBuilder(
builder: (context, mcolorBoxSetState) {
colorBoxSetState = mcolorBoxSetState;
return Container(
width: 25,
height: 25,
decoration: BoxDecoration(
border: Border.all(
color: Colors.black45,
),
color: selectedColor,
borderRadius: BorderRadius.circular(5),
),
);
},
),
],
),
],
)
],
),
),
);
}
}
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