GT2/Ejectable/node_modules/@expo/vector-icons/build/createMultiStyleIconSet.js

90 lines
3.5 KiB
JavaScript

import React, { PureComponent } from 'react';
import createIconSet from './createIconSet';
export default function createMultiStyleIconSet(styles, optionsInput = {}) {
const styleNames = Object.keys(styles);
if (styleNames.length === 0) {
throw new Error('You need to add at least one style');
}
const options = {
defaultStyle: styleNames[0],
fallbackFamily: (_unused) => styleNames[0],
glyphValidator: (_unused, __unused) => true,
...optionsInput,
};
const iconSets = styleNames.reduce((acc, name) => {
const style = styles[name];
acc[name] = createIconSet(style.glyphMap || {}, style.fontFamily || '', style.fontFile || '', style.fontStyle || {});
return acc;
}, {});
function styleFromProps(props) {
return Object.keys(props).reduce((result, propName) => styleNames.indexOf(propName) !== -1 && props[propName] === true
? propName
: result, options.defaultStyle);
}
function getIconSetForProps(props) {
const { name } = props;
const style = styleFromProps(props);
if (options.glyphValidator(name, style))
return iconSets[style];
const family = options.fallbackFamily(name);
if (styleNames.indexOf(family) === -1) {
return options.defaultStyle;
}
return iconSets[family];
}
function selectIconClass(iconSet, iconClass) {
return iconClass.length > 0 ? iconSet[iconClass] : iconSet;
}
function reduceProps(props) {
return Object.keys(props).reduce((acc, prop) => {
if (styleNames.indexOf(prop) === -1) {
acc[prop] = props[prop];
}
return acc;
}, {});
}
function getStyledIconSet(style, name = '') {
if (styleNames.indexOf(style) === -1) {
return iconSets[options.defaultStyle];
}
return !name
? iconSets[styleFromProps({ [style]: true })]
: getIconSetForProps({ name, [style]: true });
}
function getFontFamily(style = options.defaultStyle) {
return getStyledIconSet(style).getFontFamily();
}
function getRawGlyphMap(style = options.defaultStyle) {
return getStyledIconSet(style).getRawGlyphMap();
}
function hasIcon(name, style = options.defaultStyle) {
return options.glyphValidator(name, style);
}
function createStyledIconClass(selectClass = '') {
class IconClass extends PureComponent {
render() {
const selectedIconSet = getIconSetForProps(this.props);
const SelectedIconClass = selectIconClass(selectedIconSet, selectClass);
const props = reduceProps(this.props);
return React.createElement(SelectedIconClass, props);
}
}
IconClass.defaultProps = styleNames.reduce((acc, name) => {
acc[name] = false;
return acc;
}, {});
IconClass.font = Object.values(styles).reduce((acc, style) => {
acc[style.fontFamily] = style.fontFile;
return acc;
}, {});
IconClass.StyledIconSet = getStyledIconSet;
IconClass.getFontFamily = getFontFamily;
IconClass.getRawGlyphMap = getRawGlyphMap;
IconClass.hasIcon = hasIcon;
return IconClass;
}
const Icon = createStyledIconClass();
Icon.Button = createStyledIconClass('Button');
return Icon;
}
//# sourceMappingURL=createMultiStyleIconSet.js.map