site/node_modules/mathjax-full/js/input/tex/physics/PhysicsItems.js

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2024-10-14 06:09:33 +00:00
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AutoOpen = void 0;
var StackItem_js_1 = require("../StackItem.js");
var ParseUtil_js_1 = __importDefault(require("../ParseUtil.js"));
var NodeUtil_js_1 = __importDefault(require("../NodeUtil.js"));
var TexParser_js_1 = __importDefault(require("../TexParser.js"));
var AutoOpen = (function (_super) {
__extends(AutoOpen, _super);
function AutoOpen() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.openCount = 0;
return _this;
}
Object.defineProperty(AutoOpen.prototype, "kind", {
get: function () {
return 'auto open';
},
enumerable: false,
configurable: true
});
Object.defineProperty(AutoOpen.prototype, "isOpen", {
get: function () {
return true;
},
enumerable: false,
configurable: true
});
AutoOpen.prototype.toMml = function () {
var parser = this.factory.configuration.parser;
var right = this.getProperty('right');
if (this.getProperty('smash')) {
var mml_1 = _super.prototype.toMml.call(this);
var smash = parser.create('node', 'mpadded', [mml_1], { height: 0, depth: 0 });
this.Clear();
this.Push(parser.create('node', 'TeXAtom', [smash]));
}
if (right) {
this.Push(new TexParser_js_1.default(right, parser.stack.env, parser.configuration).mml());
}
var mml = ParseUtil_js_1.default.fenced(this.factory.configuration, this.getProperty('open'), _super.prototype.toMml.call(this), this.getProperty('close'), this.getProperty('big'));
NodeUtil_js_1.default.removeProperties(mml, 'open', 'close', 'texClass');
return mml;
};
AutoOpen.prototype.checkItem = function (item) {
if (item.isKind('mml') && item.Size() === 1) {
var mml = item.toMml();
if (mml.isKind('mo') && mml.getText() === this.getProperty('open')) {
this.openCount++;
}
}
var close = item.getProperty('autoclose');
if (close && close === this.getProperty('close') && !this.openCount--) {
if (this.getProperty('ignore')) {
this.Clear();
return [[], true];
}
return [[this.toMml()], true];
}
return _super.prototype.checkItem.call(this, item);
};
AutoOpen.errors = Object.assign(Object.create(StackItem_js_1.BaseItem.errors), {
'stop': ['ExtraOrMissingDelims', 'Extra open or missing close delimiter']
});
return AutoOpen;
}(StackItem_js_1.BaseItem));
exports.AutoOpen = AutoOpen;
//# sourceMappingURL=PhysicsItems.js.map