diff options
Diffstat (limited to 'vanilla/node_modules/cssstyle/lib/properties/backgroundPosition.js')
| -rw-r--r-- | vanilla/node_modules/cssstyle/lib/properties/backgroundPosition.js | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/vanilla/node_modules/cssstyle/lib/properties/backgroundPosition.js b/vanilla/node_modules/cssstyle/lib/properties/backgroundPosition.js deleted file mode 100644 index 23c6c68..0000000 --- a/vanilla/node_modules/cssstyle/lib/properties/backgroundPosition.js +++ /dev/null @@ -1,204 +0,0 @@ -"use strict"; - -const parsers = require("../parsers"); - -const property = "background-position"; -const shorthand = "background"; -const keyX = ["left", "right"]; -const keyY = ["top", "bottom"]; -const keywordsX = ["center", ...keyX]; -const keywordsY = ["center", ...keyY]; -const keywords = ["center", ...keyX, ...keyY]; - -module.exports.parse = (v, opt = {}) => { - const { globalObject } = opt; - if (v === "") { - return v; - } - const { AST_TYPES } = parsers; - const values = parsers.splitValue(v, { - delimiter: "," - }); - const parsedValues = []; - for (const val of values) { - const value = parsers.parsePropertyValue(property, val, { - globalObject, - inArray: true - }); - if (Array.isArray(value) && value.length) { - const [part1, part2, part3, part4] = value; - let parsedValue = ""; - switch (value.length) { - case 1: { - const val1 = - part1.type === AST_TYPES.IDENTIFIER - ? part1.name - : parsers.resolveNumericValue([part1], { type: "length" }); - if (val1) { - if (val1 === "center") { - parsedValue = `${val1} ${val1}`; - } else if (val1 === "top" || val1 === "bottom") { - parsedValue = `center ${val1}`; - } else { - parsedValue = `${val1} center`; - } - } - break; - } - case 2: { - const val1 = - part1.type === AST_TYPES.IDENTIFIER - ? part1.name - : parsers.resolveNumericValue([part1], { type: "length" }); - const val2 = - part2.type === AST_TYPES.IDENTIFIER - ? part2.name - : parsers.resolveNumericValue([part2], { type: "length" }); - if (val1 && val2) { - if (keywordsX.includes(val1) && keywordsY.includes(val2)) { - parsedValue = `${val1} ${val2}`; - } else if (keywordsY.includes(val1) && keywordsX.includes(val2)) { - parsedValue = `${val2} ${val1}`; - } else if (keywordsX.includes(val1)) { - if (val2 === "center" || !keywordsX.includes(val2)) { - parsedValue = `${val1} ${val2}`; - } - } else if (keywordsY.includes(val2)) { - if (!keywordsY.includes(val1)) { - parsedValue = `${val1} ${val2}`; - } - } else if (!keywordsY.includes(val1) && !keywordsX.includes(val2)) { - parsedValue = `${val1} ${val2}`; - } - } - break; - } - case 3: { - const val1 = part1.type === AST_TYPES.IDENTIFIER && part1.name; - const val2 = - part2.type === AST_TYPES.IDENTIFIER - ? part2.name - : parsers.resolveNumericValue([part2], { type: "length" }); - const val3 = - part3.type === AST_TYPES.IDENTIFIER - ? part3.name - : parsers.resolveNumericValue([part3], { type: "length" }); - if (val1 && val2 && val3) { - let posX = ""; - let offX = ""; - let posY = ""; - let offY = ""; - if (keywordsX.includes(val1)) { - if (keyY.includes(val2)) { - if (!keywords.includes(val3)) { - posX = val1; - posY = val2; - offY = val3; - } - } else if (keyY.includes(val3)) { - if (!keywords.includes(val2)) { - posX = val1; - offX = val2; - posY = val3; - } - } - } else if (keywordsY.includes(val1)) { - if (keyX.includes(val2)) { - if (!keywords.includes(val3)) { - posX = val2; - offX = val3; - posY = val1; - } - } else if (keyX.includes(val3)) { - if (!keywords.includes(val2)) { - posX = val3; - posY = val1; - offY = val2; - } - } - } - if (posX && posY) { - if (offX) { - parsedValue = `${posX} ${offX} ${posY}`; - } else if (offY) { - parsedValue = `${posX} ${posY} ${offY}`; - } - } - } - break; - } - case 4: { - const val1 = part1.type === AST_TYPES.IDENTIFIER && part1.name; - const val2 = parsers.resolveNumericValue([part2], { type: "length" }); - const val3 = part3.type === AST_TYPES.IDENTIFIER && part3.name; - const val4 = parsers.resolveNumericValue([part4], { type: "length" }); - if (val1 && val2 && val3 && val4) { - let posX = ""; - let offX = ""; - let posY = ""; - let offY = ""; - if (keywordsX.includes(val1) && keyY.includes(val3)) { - posX = val1; - offX = val2; - posY = val3; - offY = val4; - } else if (keyX.includes(val1) && keywordsY.includes(val3)) { - posX = val1; - offX = val2; - posY = val3; - offY = val4; - } else if (keyY.includes(val1) && keywordsX.includes(val3)) { - posX = val3; - offX = val4; - posY = val1; - offY = val2; - } - if (posX && offX && posY && offY) { - parsedValue = `${posX} ${offX} ${posY} ${offY}`; - } - } - break; - } - default: - } - if (parsedValue) { - parsedValues.push(parsedValue); - } else { - return; - } - } else if (typeof value === "string") { - parsedValues.push(value); - } - } - if (parsedValues.length) { - return parsedValues.join(", "); - } -}; - -module.exports.definition = { - set(v) { - v = parsers.prepareValue(v); - if (parsers.hasVarFunc(v)) { - this._setProperty(shorthand, ""); - this._setProperty(property, v); - } else { - const val = module.exports.parse(v, { - globalObject: this._global - }); - if (typeof val === "string") { - const priority = - !this._priorities.get(shorthand) && this._priorities.has(property) - ? this._priorities.get(property) - : ""; - this._setProperty(property, val, priority); - } - } - }, - get() { - return this.getPropertyValue(property); - }, - enumerable: true, - configurable: true -}; - -module.exports.property = property; |