110 lines
3.4 KiB
JavaScript
110 lines
3.4 KiB
JavaScript
var __accessCheck = (obj, member, msg) => {
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if (!member.has(obj))
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throw TypeError("Cannot " + msg);
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};
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var __privateGet = (obj, member, getter) => {
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__accessCheck(obj, member, "read from private field");
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return getter ? getter.call(obj) : member.get(obj);
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};
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var __privateAdd = (obj, member, value) => {
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if (member.has(obj))
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throw TypeError("Cannot add the same private member more than once");
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member instanceof WeakSet ? member.add(obj) : member.set(obj, value);
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};
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var __privateSet = (obj, member, value, setter) => {
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__accessCheck(obj, member, "write to private field");
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setter ? setter.call(obj, value) : member.set(obj, value);
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return value;
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};
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var _el, _attr, _defaultSet, _tokenSet, _tokens, tokens_get;
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class AttributeTokenList {
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constructor(el, attr, { defaultValue } = { defaultValue: void 0 }) {
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__privateAdd(this, _tokens);
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__privateAdd(this, _el, void 0);
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__privateAdd(this, _attr, void 0);
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__privateAdd(this, _defaultSet, void 0);
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__privateAdd(this, _tokenSet, /* @__PURE__ */ new Set());
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__privateSet(this, _el, el);
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__privateSet(this, _attr, attr);
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__privateSet(this, _defaultSet, new Set(defaultValue));
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}
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[Symbol.iterator]() {
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return __privateGet(this, _tokens, tokens_get).values();
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}
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get length() {
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return __privateGet(this, _tokens, tokens_get).size;
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}
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get value() {
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var _a;
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return (_a = [...__privateGet(this, _tokens, tokens_get)].join(" ")) != null ? _a : "";
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}
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set value(val) {
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var _a;
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if (val === this.value)
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return;
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__privateSet(this, _tokenSet, /* @__PURE__ */ new Set());
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this.add(...(_a = val == null ? void 0 : val.split(" ")) != null ? _a : []);
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}
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toString() {
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return this.value;
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}
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item(index) {
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return [...__privateGet(this, _tokens, tokens_get)][index];
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}
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values() {
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return __privateGet(this, _tokens, tokens_get).values();
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}
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forEach(callback, thisArg) {
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__privateGet(this, _tokens, tokens_get).forEach(callback, thisArg);
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}
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add(...tokens) {
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var _a, _b;
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tokens.forEach((t) => __privateGet(this, _tokenSet).add(t));
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if (this.value === "" && !((_a = __privateGet(this, _el)) == null ? void 0 : _a.hasAttribute(`${__privateGet(this, _attr)}`))) {
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return;
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}
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(_b = __privateGet(this, _el)) == null ? void 0 : _b.setAttribute(`${__privateGet(this, _attr)}`, `${this.value}`);
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}
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remove(...tokens) {
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var _a;
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tokens.forEach((t) => __privateGet(this, _tokenSet).delete(t));
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(_a = __privateGet(this, _el)) == null ? void 0 : _a.setAttribute(`${__privateGet(this, _attr)}`, `${this.value}`);
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}
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contains(token) {
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return __privateGet(this, _tokens, tokens_get).has(token);
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}
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toggle(token, force) {
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if (typeof force !== "undefined") {
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if (force) {
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this.add(token);
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return true;
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} else {
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this.remove(token);
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return false;
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}
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}
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if (this.contains(token)) {
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this.remove(token);
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return false;
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}
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this.add(token);
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return true;
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}
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replace(oldToken, newToken) {
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this.remove(oldToken);
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this.add(newToken);
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return oldToken === newToken;
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}
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}
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_el = new WeakMap();
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_attr = new WeakMap();
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_defaultSet = new WeakMap();
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_tokenSet = new WeakMap();
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_tokens = new WeakSet();
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tokens_get = function() {
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return __privateGet(this, _tokenSet).size ? __privateGet(this, _tokenSet) : __privateGet(this, _defaultSet);
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};
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export {
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AttributeTokenList
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};
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