react-typestyle/internal/cache.js

A react integration of the TypeStyle ecosystem

"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
var __assign = (this && this.__assign) || Object.assign || function(t) {
    for (var s, i = 1, n = arguments.length; i < n; i++) {
        s = arguments[i];
        for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
            t[p] = s[p];
    }
    return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
var free_style_1 = require("free-style");
var registry_1 = require("./registry");
var utils_1 = require("./utils");
var Cache = (function (_super) {
    __extends(Cache, _super);
    function Cache(options) {
        var _this = _super.call(this, options) || this;
        _this.classNames = {};
        _this.dynamicStyles = {};
        _this.dynamicRegistry = new registry_1.default(options);
        _this.mount(_this.dynamicRegistry);
        return _this;
    }
    Cache.prototype.clear = function () {
        this.dynamicSheets = undefined;
        this.dynamicStyles = {};
        this.dynamicRegistry.off(this.update);
        this.dynamicRegistry.clear();
        this.dynamicRegistry.on(this.update);
        this.classNames = {};
        var patch = this.freeStyle;
        this.freeStyle = free_style_1.create(undefined, true);
        return this.publish(patch, true);
    };
    Cache.prototype.register = function (sheet) {
        if (sheet) {
            if (typeof sheet === 'function') {
                if (!this.dynamicSheets)
                    this.dynamicSheets = [];
                this.dynamicSheets.push(sheet);
            }
            else {
                var result = utils_1.splitSheet(sheet);
                Object.assign(this.dynamicStyles, result.dynamic);
                Object.assign(this.classNames, this.sheet(result.static));
            }
        }
        return this;
    };
    Cache.prototype.render = function (props) {
        var patch = free_style_1.create(undefined, true);
        var dynamicSheet = this.dynamicSheets ? Object.assign.apply(Object, [{}].concat(this.dynamicSheets.map(function (sheet) { return sheet(props); }), [this.dynamicStyles])) : this.dynamicStyles;
        var classNames = utils_1.processSheet(this.registerStyle.bind(this, patch), dynamicSheet, props, __assign({}, this.classNames));
        this.dynamicRegistry.clear().update(patch);
        return classNames;
    };
    return Cache;
}(registry_1.default));
exports.default = Cache;
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