89 lines
3.1 KiB
JavaScript
89 lines
3.1 KiB
JavaScript
import { extend, map } from '../core/util.js';
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var DesignTokenManager = (function () {
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function DesignTokenManager() {
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this._designTokens = {};
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this._resolvedTokens = {};
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}
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DesignTokenManager.prototype.registerTokens = function (tokens) {
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this._designTokens = extend({}, tokens);
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this._resolveTokens();
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};
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DesignTokenManager.prototype.getTokenValue = function (token) {
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var _a;
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if (typeof token !== 'string' || !token.startsWith('@')) {
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return token;
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}
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var key = token.slice(1);
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return (_a = this._resolvedTokens[key]) !== null && _a !== void 0 ? _a : token;
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};
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DesignTokenManager.prototype.resolveColor = function (color) {
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var _this = this;
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if (!color) {
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return color;
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}
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if (typeof color === 'string') {
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return this.getTokenValue(color);
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}
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else if (color.colorStops) {
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var gradient = extend({}, color);
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gradient.colorStops = map(gradient.colorStops, function (stop) {
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var newStop = extend({}, stop);
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newStop.color = _this.getTokenValue(stop.color);
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return newStop;
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});
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return gradient;
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}
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return color;
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};
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DesignTokenManager.prototype.getPaintStyle = function (style) {
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if (!style) {
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return style;
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}
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var paintStyle = extend({}, style);
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if (style.fill != undefined) {
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paintStyle.fill = this.resolveColor(style.fill);
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}
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if (style.stroke != undefined) {
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paintStyle.stroke = this.resolveColor(style.stroke);
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}
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return paintStyle;
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};
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DesignTokenManager.prototype.resolveStyle = function (style) {
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var resolvedStyle = extend({}, style);
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if (style.fill) {
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resolvedStyle.fill = this.resolveColor(style.fill);
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}
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if (style.stroke) {
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resolvedStyle.stroke = this.resolveColor(style.stroke);
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}
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return resolvedStyle;
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};
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DesignTokenManager.prototype._resolveTokens = function () {
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var _this = this;
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this._resolvedTokens = {};
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Object.keys(this._designTokens).forEach(function (category) {
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var tokens = _this._designTokens[category];
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Object.keys(tokens).forEach(function (key) {
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var value = tokens[key];
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_this._resolvedTokens[key] = _this._resolveTokenValue(value);
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});
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});
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};
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DesignTokenManager.prototype._resolveTokenValue = function (value) {
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if (typeof value !== 'string' || !value.startsWith('@')) {
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return value;
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}
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var tokenKey = value.slice(1);
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for (var _i = 0, _a = Object.values(this._designTokens); _i < _a.length; _i++) {
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var category = _a[_i];
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if (tokenKey in category) {
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var referencedValue = category[tokenKey];
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return this._resolveTokenValue(referencedValue);
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}
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}
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return value;
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};
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return DesignTokenManager;
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}());
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export { DesignTokenManager };
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