@aurigma/design-atoms/Serialization/Color/ColorParser.js

Design Atoms is a part of Customer's Canvas SDK which allows for manipulating individual design elements through your code.

import { RgbColors } from "@aurigma/design-atoms-model/Colors";
export class ColorParser {
    constructor(namedColorConverter, rgbColorParser, cmykColorParser, labColorParser, spotColorParser) {
        this._defaultColor = RgbColors.black;
        this._namedColorConverter = namedColorConverter;
        this._rgbColorParser = rgbColorParser;
        this._cmykColorParser = cmykColorParser;
        this._labColorParser = labColorParser;
        this._spotColorParser = spotColorParser;
        this._mappedParsers = {
            "device-cmyk": this._cmykColorParser,
            "cmyk": this._cmykColorParser,
            "lab": this._labColorParser,
            "spot": new SpotColorParserAdapter(this._spotColorParser, this)
        };
    }
    parse(colorString) {
        const result = this._tryParse(colorString);
        if (result != null) {
            return result;
        }
        console.warn(`Unable to parse color from string ${colorString}.`);
        return this._defaultColor.clone();
    }
    _tryParse(colorString) {
        var _a;
        colorString = colorString.trim();
        let result = this._tryParseWithMappedParsers(colorString);
        if (result != null) {
            return result;
        }
        colorString = (_a = this._namedColorConverter.convert(colorString)) !== null && _a !== void 0 ? _a : colorString;
        return this._rgbColorParser.parse(colorString);
    }
    _tryParseWithMappedParsers(colorString) {
        const parserKey = Object.keys(this._mappedParsers).find(key => colorString.startsWith(key));
        if (parserKey != null) {
            return this._mappedParsers[parserKey].parse(colorString);
        }
        return null;
    }
}
class SpotColorParserAdapter {
    constructor(_spotColorParser, _colorParser) {
        this._spotColorParser = _spotColorParser;
        this._colorParser = _colorParser;
    }
    parse(colorString) {
        return this._spotColorParser.parse(colorString, this._colorParser);
    }
}
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