61 lines
2.1 KiB
JavaScript
61 lines
2.1 KiB
JavaScript
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import CSSRuleTypeEnum from './CSSRuleTypeEnum.js';
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import * as PropertySymbol from '../PropertySymbol.js';
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/**
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* CSSRule interface.
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*
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* @see https://developer.mozilla.org/en-US/docs/Web/API/CSSRule
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*/
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export default class CSSRule {
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// Static properties
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static CONTAINER_RULE = CSSRuleTypeEnum.containerRule;
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static STYLE_RULE = CSSRuleTypeEnum.styleRule;
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static IMPORT_RULE = CSSRuleTypeEnum.importRule;
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static MEDIA_RULE = CSSRuleTypeEnum.mediaRule;
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static FONT_FACE_RULE = CSSRuleTypeEnum.fontFaceRule;
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static PAGE_RULE = CSSRuleTypeEnum.pageRule;
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static KEYFRAMES_RULE = CSSRuleTypeEnum.keyframesRule;
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static KEYFRAME_RULE = CSSRuleTypeEnum.keyframeRule;
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static NAMESPACE_RULE = CSSRuleTypeEnum.namespaceRule;
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static COUNTER_STYLE_RULE = CSSRuleTypeEnum.counterStyleRule;
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static SUPPORTS_RULE = CSSRuleTypeEnum.supportsRule;
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static DOCUMENT_RULE = CSSRuleTypeEnum.documentRule;
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static FONT_FEATURE_VALUES_RULE = CSSRuleTypeEnum.fontFeatureValuesRule;
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static REGION_STYLE_RULE = CSSRuleTypeEnum.regionStyleRule;
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// Internal properties
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[PropertySymbol.window];
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[PropertySymbol.cssParser];
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// Public properties
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[PropertySymbol.parentRule] = null;
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[PropertySymbol.parentStyleSheet] = null;
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/**
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* Constructor.
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*
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* @param illegalConstructorSymbol Illegal constructor symbol.
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* @param window Window.
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* @param cssParser CSS parser.
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*/
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constructor(illegalConstructorSymbol, window, cssParser) {
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if (illegalConstructorSymbol !== PropertySymbol.illegalConstructor) {
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throw new TypeError('Illegal constructor');
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}
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this[PropertySymbol.window] = window;
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this[PropertySymbol.cssParser] = cssParser;
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}
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/**
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* Returns parent rule.
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*
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* @returns Parent rule.
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*/
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get parentRule() {
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return this[PropertySymbol.parentRule];
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}
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/**
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* Returns parent style sheet.
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*
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* @returns Parent style sheet.
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*/
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get parentStyleSheet() {
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return this[PropertySymbol.parentStyleSheet];
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}
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}
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//# sourceMappingURL=CSSRule.js.map
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