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feat(v2): add color generator for primary colors (#2104)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,167 @@ | ||
| /** | ||
| * Copyright (c) 2017-present, Facebook, Inc. | ||
| * | ||
| * This source code is licensed under the MIT license found in the | ||
| * LICENSE file in the root directory of this source tree. | ||
| */ | ||
|
|
||
| import React, {useState} from 'react'; | ||
|
|
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| import Color from 'color'; | ||
|
|
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| import styles from './styles.module.css'; | ||
|
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| const COLOR_SHADES = { | ||
| '-ifm-color-primary': { | ||
| adjustment: 0, | ||
| adjustmentInput: 0, | ||
| displayOrder: 3, | ||
| codeOrder: 0, | ||
| }, | ||
| '-ifm-color-primary-dark': { | ||
| adjustment: 0.1, | ||
| adjustmentInput: '10', | ||
| displayOrder: 4, | ||
| codeOrder: 1, | ||
| }, | ||
| '-ifm-color-primary-darker': { | ||
| adjustment: 0.15, | ||
| adjustmentInput: '15', | ||
| displayOrder: 5, | ||
| codeOrder: 2, | ||
| }, | ||
| '-ifm-color-primary-darkest': { | ||
| adjustment: 0.3, | ||
| adjustmentInput: '30', | ||
| displayOrder: 6, | ||
| codeOrder: 3, | ||
| }, | ||
| '-ifm-color-primary-light': { | ||
| adjustment: -0.1, | ||
| adjustmentInput: '-10', | ||
| displayOrder: 2, | ||
| codeOrder: 4, | ||
| }, | ||
| '-ifm-color-primary-lighter': { | ||
| adjustment: -0.15, | ||
| adjustmentInput: '-15', | ||
| displayOrder: 1, | ||
| codeOrder: 5, | ||
| }, | ||
| '-ifm-color-primary-lightest': { | ||
| adjustment: -0.3, | ||
| adjustmentInput: '-30', | ||
| displayOrder: 0, | ||
| codeOrder: 6, | ||
| }, | ||
| }; | ||
|
|
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| const DEFAULT_PRIMARY_COLOR = '3578e5'; | ||
|
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| function ColorGenerator({children, minHeight, url}) { | ||
| const [baseColor, setBaseColor] = useState(DEFAULT_PRIMARY_COLOR); | ||
| const [shades, setShades] = useState(COLOR_SHADES); | ||
| const color = Color('#' + baseColor); | ||
| const adjustedColors = Object.keys(shades) | ||
| .map(shade => ({ | ||
| ...shades[shade], | ||
| variableName: shade, | ||
| })) | ||
| .map(value => ({ | ||
| ...value, | ||
| hex: color.darken(value.adjustment).hex(), | ||
| })); | ||
|
|
||
| return ( | ||
| <div> | ||
| <p> | ||
| <strong className="margin-right--sm">Primary Color:</strong>{' '} | ||
| <input | ||
| className={styles.input} | ||
| defaultValue={baseColor} | ||
| onChange={event => { | ||
| const colorValue = event.target.value; | ||
| try { | ||
| Color('#' + colorValue); | ||
| setBaseColor(colorValue); | ||
| } catch { | ||
| // Don't update for invalid colors. | ||
| } | ||
| }} | ||
| /> | ||
| </p> | ||
| <div> | ||
| <table> | ||
| <thead> | ||
| <tr> | ||
| <th>CSS Variable Name</th> | ||
| <th>Hex</th> | ||
| <th>Adjustment</th> | ||
| </tr> | ||
| </thead> | ||
| <tbody> | ||
| {adjustedColors | ||
| .sort((a, b) => a.displayOrder - b.displayOrder) | ||
| .map(value => { | ||
| const {variableName, adjustment, adjustmentInput, hex} = value; | ||
| return ( | ||
| <tr key={variableName}> | ||
| <td> | ||
| <code>{variableName}</code> | ||
| </td> | ||
| <td> | ||
| <span | ||
| className={styles.color} | ||
| style={{ | ||
| backgroundColor: hex, | ||
| }} | ||
| /> | ||
| <code className="margin-left--sm"> | ||
| {hex.toLowerCase()} | ||
| </code> | ||
| </td> | ||
| <td> | ||
| {variableName === '-ifm-color-primary' ? ( | ||
| 0 | ||
| ) : ( | ||
| <input | ||
| className={styles.input} | ||
| type="number" | ||
| value={adjustmentInput} | ||
| onChange={event => { | ||
| const newValue = parseFloat(event.target.value); | ||
| setShades({ | ||
| ...shades, | ||
| [variableName]: { | ||
| ...shades[variableName], | ||
| adjustmentInput: event.target.value, | ||
| adjustment: isNaN(newValue) | ||
| ? adjustment | ||
| : newValue / 100.0, | ||
| }, | ||
| }); | ||
| }} | ||
| /> | ||
| )} | ||
| </td> | ||
| </tr> | ||
| ); | ||
| })} | ||
| </tbody> | ||
| </table> | ||
| </div> | ||
| <p> | ||
| Replace the variables in <code>src/css/custom.css</code> with these new | ||
| variables. | ||
| </p> | ||
| <pre> | ||
| {adjustedColors | ||
| .sort((a, b) => a.codeOrder - b.codeOrder) | ||
| .map(value => `${value.variableName}: ${value.hex.toLowerCase()};`) | ||
| .join('\n')} | ||
| </pre> | ||
| </div> | ||
| ); | ||
| } | ||
|
|
||
| export default ColorGenerator; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| /** | ||
| * Copyright (c) 2017-present, Facebook, Inc. | ||
| * | ||
| * This source code is licensed under the MIT license found in the | ||
| * LICENSE file in the root directory of this source tree. | ||
| */ | ||
|
|
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| .color { | ||
| border-radius: 0.5rem; | ||
| display: inline-block; | ||
| vertical-align: middle; | ||
| width: 2rem; | ||
| height: 2rem; | ||
| } | ||
|
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| .input { | ||
| border-color: var(--ifm-color-content-secondary); | ||
| border-radius: var(--ifm-global-radius); | ||
| border-style: solid; | ||
| border-width: var(--ifm-global-border-width); | ||
| font-size: var(--ifm-font-size-base); | ||
| padding: 0.5rem; | ||
| } |
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