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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 | 1x 1x 88x 1x 44x 44x 44x 15x 13x 15x 2x 44x 13x 13x 44x 2x 1x 44x 44x 44x 44x 44x 44x 44x 1x 44x 2x 6x 3x 1x | import React, { useState, useCallback, Fragment, CSSProperties } from 'react';
import Saturation from '@uiw/react-color-saturation';
import Alpha, { PointerProps } from '@uiw/react-color-alpha';
import EditableInput from '@uiw/react-color-editable-input';
import RGBA from '@uiw/react-color-editable-input-rgba';
import Hue from '@uiw/react-color-hue';
import {
validHex,
HsvaColor,
hsvaToHex,
hsvaToRgbaString,
hexToHsva,
color as handleColor,
ColorResult,
} from '@uiw/color-convert';
import Swatch, { SwatchPresetColor } from '@uiw/react-color-swatch';
import { useEffect } from 'react';
const PRESET_COLORS = [
'#D0021B',
'#F5A623',
'#f8e61b',
'#8B572A',
'#7ED321',
'#417505',
'#BD10E0',
'#9013FE',
'#4A90E2',
'#50E3C2',
'#B8E986',
'#000000',
'#4A4A4A',
'#9B9B9B',
'#FFFFFF',
];
export interface SketchProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onChange' | 'color'> {
prefixCls?: string;
width?: number;
color?: string | HsvaColor;
presetColors?: false | SwatchPresetColor[];
editableDisable?: boolean;
disableAlpha?: boolean;
onChange?: (newShade: ColorResult) => void;
}
const Bar = (props: PointerProps) => (
<div
style={{
boxShadow: 'rgb(0 0 0 / 60%) 0px 0px 2px',
width: 4,
top: 1,
bottom: 1,
left: props.left,
borderRadius: 1,
position: 'absolute',
backgroundColor: '#fff',
}}
/>
);
const Sketch = React.forwardRef<HTMLDivElement, SketchProps>((props, ref) => {
const {
prefixCls = 'w-color-sketch',
className,
onChange,
width = 218,
presetColors = PRESET_COLORS,
color,
editableDisable = true,
disableAlpha = false,
style,
...other
} = props;
const [hsva, setHsva] = useState({ h: 209, s: 36, v: 90, a: 1 });
useEffect(() => {
if (typeof color === 'string' && validHex(color)) {
setHsva(hexToHsva(color));
}
if (typeof color === 'object') {
setHsva(color);
}
}, [color]);
const handleChange = (hsv: HsvaColor) => {
setHsva(hsv);
onChange && onChange(handleColor(hsv));
};
const handleHex = (value: string | number, evn: React.ChangeEvent<HTMLInputElement>) => {
if (typeof value === 'string' && validHex(value) && /(3|6)/.test(String(value.length))) {
handleChange(hexToHsva(value));
}
};
const handleAlphaChange = (newAlpha: { a: number }) => handleChange({ ...hsva, ...{ a: newAlpha.a } });
const handleSaturationChange = (newColor: HsvaColor) => handleChange({ ...hsva, ...newColor, a: hsva.a });
const styleMain = {
'--sketch-background': 'rgb(255, 255, 255)',
'--sketch-box-shadow': 'rgb(0 0 0 / 15%) 0px 0px 0px 1px, rgb(0 0 0 / 15%) 0px 8px 16px',
'--sketch-swatch-box-shadow': 'rgb(0 0 0 / 15%) 0px 0px 0px 1px inset',
'--sketch-alpha-box-shadow': 'rgb(0 0 0 / 15%) 0px 0px 0px 1px inset, rgb(0 0 0 / 25%) 0px 0px 4px inset',
'--sketch-swatch-border-top': '1px solid rgb(238, 238, 238)',
background: 'var(--sketch-background)',
borderRadius: 4,
boxShadow: 'var(--sketch-box-shadow)',
width,
...style,
} as CSSProperties;
const styleAlpha = {
borderRadius: 2,
background: hsvaToRgbaString(hsva),
boxShadow: 'var(--sketch-alpha-box-shadow)',
} as CSSProperties;
const styleSwatch = {
borderTop: 'var(--sketch-swatch-border-top)',
paddingTop: 10,
paddingLeft: 10,
} as CSSProperties;
const styleSwatchRect = {
marginRight: 10,
marginBottom: 10,
borderRadius: 3,
boxShadow: 'var(--sketch-swatch-box-shadow)',
} as CSSProperties;
return (
<div {...other} className={`${prefixCls} ${className || ''}`} ref={ref} style={styleMain}>
<div style={{ padding: '10px 10px 8px' }}>
<Saturation hsva={hsva} style={{ width: 'auto', height: 150 }} onChange={handleSaturationChange} />
<div style={{ display: 'flex', marginTop: 4 }}>
<div style={{ flex: 1 }}>
<Hue
width="auto"
height={10}
hue={hsva.h}
pointer={Bar}
innerProps={{
style: { marginLeft: 1, marginRight: 5 },
}}
onChange={(newHue) => handleChange({ ...hsva, ...newHue })}
/>
{!disableAlpha && (
<Alpha
width="auto"
height={10}
hsva={hsva}
pointer={Bar}
style={{ marginTop: 4 }}
innerProps={{
style: { marginLeft: 1, marginRight: 5 },
}}
onChange={handleAlphaChange}
/>
)}
</div>
{!disableAlpha && (
<Alpha
width={24}
height={24}
hsva={hsva}
radius={2}
style={{
marginLeft: 4,
}}
bgProps={{ style: { background: 'transparent' } }}
innerProps={{
style: styleAlpha,
}}
pointer={() => <Fragment />}
/>
)}
</div>
</div>
{editableDisable && (
<div style={{ display: 'flex', margin: '0 10px 3px 10px' }}>
<EditableInput
label="Hex"
value={hsvaToHex(hsva).replace(/^#/, '').toLocaleUpperCase()}
onChange={(evn, val) => handleHex(val, evn)}
style={{ minWidth: 58 }}
/>
<RGBA
hsva={hsva}
style={{ marginLeft: 6 }}
aProps={!disableAlpha ? {} : false}
onChange={(result) => handleChange(result.hsva)}
/>
</div>
)}
{presetColors && presetColors.length > 0 && (
<Swatch
style={styleSwatch}
colors={presetColors}
color={hsvaToHex(hsva)}
onChange={(hsvColor) => handleChange(hsvColor)}
rectProps={{
style: styleSwatchRect,
}}
/>
)}
</div>
);
});
Sketch.displayName = 'Sketch';
export default Sketch;
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