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ColorTool.js
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ColorTool.js
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import React from 'react';
import PropTypes from 'prop-types';
import { connect } from 'react-redux';
import { withStyles } from '@material-ui/core/styles';
import * as colors from '@material-ui/core/colors';
import Grid from '@material-ui/core/Grid';
import Input from '@material-ui/core/Input';
import Radio from '@material-ui/core/Radio';
import Tooltip from '@material-ui/core/Tooltip';
import Typography from '@material-ui/core/Typography';
import Button from '@material-ui/core/Button';
import CheckIcon from '@material-ui/icons/Check';
import Slider from '@material-ui/lab/Slider';
import { rgbToHex } from '@material-ui/core/styles/colorManipulator';
import { capitalize } from '@material-ui/core/utils/helpers';
import ColorDemo from './ColorDemo';
import themeInitialState from 'docs/src/modules/styles/themeInitialState';
import { ACTION_TYPES } from 'docs/src/modules/constants';
import compose from 'docs/src/modules/utils/compose';
const defaults = { primary: '#2196f3', secondary: '#f50057' };
const hues = Object.keys(colors).slice(1, 17);
const shades = [900, 800, 700, 600, 500, 400, 300, 200, 100, 50, 'A700', 'A400', 'A200', 'A100'];
const styles = theme => ({
radio: {
padding: 0,
},
radioIcon: {
width: 48,
height: 48,
},
radioIconSelected: {
width: 48,
height: 48,
border: '1px solid white',
color: theme.palette.common.white,
display: 'flex',
justifyContent: 'center',
alignItems: 'center',
},
swatch: {
width: 192,
},
sliderContainer: {
display: 'flex',
alignItems: 'center',
marginTop: theme.spacing(2),
marginBottom: theme.spacing(2),
},
slider: {
width: 'calc(100% - 80px)',
marginLeft: theme.spacing(3),
marginRight: theme.spacing(3),
},
colorBar: {
marginTop: theme.spacing(2),
},
colorSquare: {
width: 64,
height: 64,
display: 'flex',
justifyContent: 'center',
alignItems: 'center',
},
button: {
marginLeft: theme.spacing(1),
},
});
class ColorTool extends React.Component {
state = {
primary: defaults.primary,
secondary: defaults.secondary,
primaryInput: defaults.primary,
secondaryInput: defaults.secondary,
primaryHue: 'blue',
secondaryHue: 'pink',
primaryShade: 4,
secondaryShade: 11,
};
handleChangeColor = name => event => {
const isRgb = string => /#?([0-9a-f]{6})/i.test(string);
const {
target: { value: color },
} = event;
this.setState({
[`${name}Input`]: color,
});
if (isRgb(color)) {
this.setState({
[name]: color,
});
}
};
handleChangeHue = name => event => {
const {
target: { value: hue },
} = event;
this.setState(state => {
const color = colors[hue][shades[state[`${name}Shade`]]];
return {
[`${name}Hue`]: hue,
[name]: color,
[`${name}Input`]: color,
};
});
};
handleChangeShade = name => (event, shade) => {
this.setState(state => {
const color = colors[state[`${name}Hue`]][shades[shade]];
return {
[`${name}Shade`]: shade,
[name]: color,
[`${name}Input`]: color,
};
});
};
handleChangeDocsColors = () => {
const paletteColors = {
primary: { main: this.state.primary },
secondary: { main: this.state.secondary },
};
this.props.dispatch({
type: ACTION_TYPES.THEME_CHANGE,
payload: { paletteColors },
});
document.cookie = `paletteColors=${JSON.stringify(paletteColors)};path=/;max-age=31536000`;
};
handleResetDocsColors = () => {
const paletteColors = {
primary: themeInitialState.paletteColors.primary,
secondary: themeInitialState.paletteColors.secondary,
};
this.props.dispatch({
type: ACTION_TYPES.THEME_CHANGE,
payload: { paletteColors },
});
document.cookie = 'paletteColors=;path=/;max-age=0';
};
render() {
const { classes, theme } = this.props;
const { primaryShade, secondaryShade } = this.state;
const colorBar = color => {
const background = theme.palette.augmentColor({ main: color });
return (
<Grid container className={classes.colorBar}>
{['dark', 'main', 'light'].map(key => (
<div
className={classes.colorSquare}
style={{ backgroundColor: background[key] }}
key={key}
>
<Typography
variant="caption"
style={{ color: theme.palette.getContrastText(background[key]) }}
>
{rgbToHex(background[key])}
</Typography>
</div>
))}
</Grid>
);
};
const colorPicker = intent => {
const intentInput = this.state[`${intent}Input`];
const intentShade = this.state[`${intent}Shade`];
const color = this.state[`${intent}`];
return (
<Grid item xs={12} sm={6} md={4}>
<Typography gutterBottom variant="h6">
{capitalize(intent)}
</Typography>
<Input
id={intent}
value={intentInput}
onChange={this.handleChangeColor(intent)}
aria-label={`${capitalize(intent)} color`}
fullWidth
/>
<div className={classes.sliderContainer}>
<Typography id={`${intent}ShadeSliderLabel`}>Shade:</Typography>
<Slider
className={classes.slider}
value={intentShade}
min={0}
max={13}
step={1}
onChange={this.handleChangeShade(intent)}
aria-labelledby={`${intent}ShadeSliderLabel`}
/>
<Typography>{shades[intentShade]}</Typography>
</div>
<div className={classes.swatch}>
{hues.map(hue => {
const shade = intent === 'primary' ? shades[primaryShade] : shades[secondaryShade];
const backgroundColor = colors[hue][shade];
return (
<Tooltip placement="right" title={hue} key={hue}>
<Radio
className={classes.radio}
color="default"
checked={this.state[intent] === backgroundColor}
onChange={this.handleChangeHue(intent)}
value={hue}
name={intent}
aria-labelledby={`tooltip-${intent}-${hue}`}
icon={<div className={classes.radioIcon} style={{ backgroundColor }} />}
checkedIcon={
<div className={classes.radioIconSelected} style={{ backgroundColor }}>
<CheckIcon style={{ fontSize: 30 }} />
</div>
}
/>
</Tooltip>
);
})}
</div>
{colorBar(color)}
</Grid>
);
};
return (
<Grid container spacing={5} className={classes.root}>
{colorPicker('primary')}
{colorPicker('secondary')}
<Grid item xs={12} sm={6} md={4}>
<ColorDemo data={this.state} />
</Grid>
<Grid item xs={12}>
<Button variant="contained" color="primary" onClick={this.handleChangeDocsColors}>
Set Docs Colors
</Button>
<Button
variant="outlined"
color="primary"
onClick={this.handleResetDocsColors}
className={classes.button}
>
Reset Docs Colors
</Button>
</Grid>
</Grid>
);
}
}
ColorTool.propTypes = {
classes: PropTypes.object.isRequired,
dispatch: PropTypes.func.isRequired,
theme: PropTypes.object.isRequired,
};
export default compose(
withStyles(styles, { withTheme: true }),
connect(state => ({
uiTheme: state.theme,
})),
)(ColorTool);