Add backgroundImageFn to allow local image sheets
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2931f55e93
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@ -28,6 +28,7 @@ import { Picker } from 'emoji-mart'
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| **i18n** | | [`{…}`](#i18n) | [An object](#i18n) containing localized strings |
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| **set** | | `apple` | The emoji set: `'apple', 'google', 'twitter', 'emojione'` |
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| **sheetSize** | | `64` | The emoji [sheet size](#sheet-sizes): `16, 20, 32, 64` |
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| **backgroundImageFn** | | ```((set, sheetSize) => `https://unpkg.com/emoji-datasource@2.4.4/sheet_${set}_${sheetSize}.png`)``` | A Fn that returns that image sheet to use for emojis. Useful for avoiding a request if you have the sheet locally. |
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| **skin** | | `1` | Default skin color: `1, 2, 3, 4, 5, 6` |
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| **style** | | | Inline styles applied to the root element. Useful for positioning |
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| **title** | | `Emoji Mart™` | The title shown when no emojis are hovered |
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@ -114,6 +115,7 @@ import { Emoji } from 'emoji-mart'
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| **onOver** | | | Params: `(emoji, event) => {}` |
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| **set** | | `apple` | The emoji set: `'apple', 'google', 'twitter', 'emojione'` |
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| **sheetSize** | | `64` | The emoji [sheet size](#sheet-sizes): `16, 20, 32, 64` |
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| **backgroundImageFn** | | ```((set, sheetSize) => `https://unpkg.com/emoji-datasource@2.4.4/sheet_${set}_${sheetSize}.png`)``` | A Fn that returns that image sheet to use for emojis. Useful for avoiding a request if you have the sheet locally. |
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| **skin** | | `1` | Skin color: `1, 2, 3, 4, 5, 6` |
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## Headless search
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@ -17,9 +17,9 @@ export default class Category extends React.Component {
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shouldComponentUpdate(nextProps, nextState) {
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var { name, perLine, hasStickyPosition, emojis, emojiProps } = this.props,
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{ skin, size, set } = emojiProps,
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{ skin, size, set, backgroundImageFn } = emojiProps,
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{ perLine: nextPerLine, hasStickyPosition: nextHasStickyPosition, emojis: nextEmojis, emojiProps: nextEmojiProps } = nextProps,
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{ skin: nextSkin, size: nextSize, set: nextSet } = nextEmojiProps,
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{ skin: nextSkin, size: nextSize, set: nextSet, backgroundImageFn: nextBackgroundImageFn } = nextEmojiProps,
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shouldUpdate = false
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if (name == 'Recent' && perLine != nextPerLine) {
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@ -30,7 +30,7 @@ export default class Category extends React.Component {
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shouldUpdate = !(emojis == nextEmojis)
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}
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if (skin != nextSkin || size != nextSize || set != nextSet || hasStickyPosition != nextHasStickyPosition) {
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if (skin != nextSkin || size != nextSize || set != nextSet || hasStickyPosition != nextHasStickyPosition || backgroundImageFn != nextBackgroundImageFn) {
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shouldUpdate = true
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}
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@ -59,7 +59,7 @@ export default class Emoji extends React.Component {
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}
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render() {
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var { set, size, sheetSize, native, onOver, onLeave } = this.props,
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var { set, size, sheetSize, native, onOver, onLeave, backgroundImageFn } = this.props,
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{ unified } = this.getData(),
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style = {},
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children = null
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@ -76,7 +76,7 @@ export default class Emoji extends React.Component {
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width: size,
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height: size,
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display: 'inline-block',
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backgroundImage: `url(https://unpkg.com/emoji-datasource@2.4.4/sheet_${set}_${sheetSize}.png)`,
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backgroundImage: `url(${backgroundImageFn(set, sheetSize)})`,
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backgroundSize: `${100 * SHEET_COLUMNS}%`,
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backgroundPosition: this.getPosition(),
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}
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@ -96,6 +96,7 @@ Emoji.propTypes = {
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onOver: React.PropTypes.func,
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onLeave: React.PropTypes.func,
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onClick: React.PropTypes.func,
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backgroundImageFn: React.PropTypes.func,
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native: React.PropTypes.bool,
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skin: React.PropTypes.oneOf([1, 2, 3, 4, 5, 6]),
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sheetSize: React.PropTypes.oneOf([16, 20, 32, 64]),
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@ -113,6 +114,7 @@ Emoji.defaultProps = {
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sheetSize: 64,
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native: false,
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onOver: (() => {}),
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backgroundImageFn: ((set, sheetSize) => `https://unpkg.com/emoji-datasource@2.4.4/sheet_${set}_${sheetSize}.png`),
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onLeave: (() => {}),
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onClick: (() => {}),
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}
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@ -238,7 +238,7 @@ export default class Picker extends React.Component {
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}
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render() {
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var { perLine, emojiSize, set, sheetSize, style, title, emoji, color } = this.props,
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var { perLine, emojiSize, set, sheetSize, style, title, emoji, color, backgroundImageFn } = this.props,
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{ skin } = this.state,
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width = (perLine * (emojiSize + 12)) + 12 + 2
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@ -274,6 +274,7 @@ export default class Picker extends React.Component {
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size: emojiSize,
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set: set,
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sheetSize: sheetSize,
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backgroundImageFn: backgroundImageFn,
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onOver: this.handleEmojiOver.bind(this),
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onLeave: this.handleEmojiLeave.bind(this),
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onClick: this.handleEmojiClick.bind(this),
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@ -292,6 +293,7 @@ export default class Picker extends React.Component {
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skin: skin,
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set: set,
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sheetSize: sheetSize,
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backgroundImageFn: backgroundImageFn,
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}}
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skinsProps={{
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skin: skin,
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@ -313,6 +315,7 @@ Picker.propTypes = {
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emoji: React.PropTypes.string,
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color: React.PropTypes.string,
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set: Emoji.propTypes.set,
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backgroundImageFn: Emoji.propTypes.backgroundImageFn,
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skin: Emoji.propTypes.skin,
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sheetSize: Emoji.propTypes.sheetSize,
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}
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@ -329,4 +332,5 @@ Picker.defaultProps = {
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set: Emoji.defaultProps.set,
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skin: Emoji.defaultProps.skin,
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sheetSize: Emoji.defaultProps.sheetSize,
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backgroundImageFn: Emoji.defaultProps.backgroundImageFn,
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}
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