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1 /* | 1 /* |
2 * This file is part of Adblock Plus <https://adblockplus.org/>, | 2 * This file is part of Adblock Plus <https://adblockplus.org/>, |
3 * Copyright (C) 2006-present eyeo GmbH | 3 * Copyright (C) 2006-present eyeo GmbH |
4 * | 4 * |
5 * Adblock Plus is free software: you can redistribute it and/or modify | 5 * Adblock Plus is free software: you can redistribute it and/or modify |
6 * it under the terms of the GNU General Public License version 3 as | 6 * it under the terms of the GNU General Public License version 3 as |
7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
8 * | 8 * |
9 * Adblock Plus is distributed in the hope that it will be useful, | 9 * Adblock Plus is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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220 this._selector = selector; | 220 this._selector = selector; |
221 this.maybeDependsOnAttributes = /[#.]|\[.+\]/.test(selector); | 221 this.maybeDependsOnAttributes = /[#.]|\[.+\]/.test(selector); |
222 } | 222 } |
223 | 223 |
224 PlainSelector.prototype = { | 224 PlainSelector.prototype = { |
225 /** | 225 /** |
226 * Generator function returning a pair of selector | 226 * Generator function returning a pair of selector |
227 * string and subtree. | 227 * string and subtree. |
228 * @param {string} prefix the prefix for the selector. | 228 * @param {string} prefix the prefix for the selector. |
229 * @param {Node} subtree the subtree we work on. | 229 * @param {Node} subtree the subtree we work on. |
230 * @param {StringifiedStyle[]} styles the stringified style objects. | |
231 */ | 230 */ |
232 *getSelectors(prefix, subtree, styles) | 231 *getSelectors(prefix, subtree) |
233 { | 232 { |
234 yield [prefix + this._selector, subtree]; | 233 yield [prefix + this._selector, subtree]; |
235 } | 234 } |
236 }; | 235 }; |
237 | 236 |
238 const incompletePrefixRegexp = /[\s>+~]$/; | 237 const incompletePrefixRegexp = /[\s>+~]$/; |
239 | 238 |
240 function HasSelector(selectors) | 239 function HasSelector(selectors) |
241 { | 240 { |
242 this._innerSelectors = selectors; | 241 this._innerSelectors = selectors; |
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301 | 300 |
302 function ContainsSelector(textContent) | 301 function ContainsSelector(textContent) |
303 { | 302 { |
304 this._regexp = makeRegExpParameter(textContent); | 303 this._regexp = makeRegExpParameter(textContent); |
305 } | 304 } |
306 | 305 |
307 ContainsSelector.prototype = { | 306 ContainsSelector.prototype = { |
308 requiresHiding: true, | 307 requiresHiding: true, |
309 dependsOnCharacterData: true, | 308 dependsOnCharacterData: true, |
310 | 309 |
311 *getSelectors(prefix, subtree, stylesheet) | 310 *getSelectors(prefix, subtree) |
312 { | 311 { |
313 for (let element of this.getElements(prefix, subtree, stylesheet)) | 312 for (let element of this.getElements(prefix, subtree)) |
314 yield [makeSelector(element, ""), subtree]; | 313 yield [makeSelector(element, ""), subtree]; |
315 }, | 314 }, |
316 | 315 |
317 *getElements(prefix, subtree, stylesheet) | 316 *getElements(prefix, subtree) |
318 { | 317 { |
319 let actualPrefix = (!prefix || incompletePrefixRegexp.test(prefix)) ? | 318 let actualPrefix = (!prefix || incompletePrefixRegexp.test(prefix)) ? |
320 prefix + "*" : prefix; | 319 prefix + "*" : prefix; |
321 | 320 |
322 let elements = scopedQuerySelectorAll(subtree, actualPrefix); | 321 let elements = scopedQuerySelectorAll(subtree, actualPrefix); |
323 if (elements) | 322 if (elements) |
324 { | 323 { |
325 for (let element of elements) | 324 for (let element of elements) |
326 { | 325 { |
327 if (this._regexp && this._regexp.test(element.textContent)) | 326 if (this._regexp && this._regexp.test(element.textContent)) |
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712 characterData: shouldObserveCharacterData(this.patterns), | 711 characterData: shouldObserveCharacterData(this.patterns), |
713 subtree: true | 712 subtree: true |
714 } | 713 } |
715 ); | 714 ); |
716 this.document.addEventListener("load", this.onLoad.bind(this), true); | 715 this.document.addEventListener("load", this.onLoad.bind(this), true); |
717 } | 716 } |
718 } | 717 } |
719 }; | 718 }; |
720 | 719 |
721 exports.ElemHideEmulation = ElemHideEmulation; | 720 exports.ElemHideEmulation = ElemHideEmulation; |
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