29 lines
755 B
JavaScript
29 lines
755 B
JavaScript
function isPointsEq (a1, a2, isAlignPoint) {
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if (isAlignPoint) {
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return a1[0] === a2[0]
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}
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return a1[0] === a2[0] && a1[1] === a2[1]
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}
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export function getAlignFromPlacement (builtinPlacements, placementStr, align) {
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const baseAlign = builtinPlacements[placementStr] || {}
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return {
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...baseAlign,
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...align,
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}
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}
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export function getAlignPopupClassName (builtinPlacements, prefixCls, align, isAlignPoint) {
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const points = align.points
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for (const placement in builtinPlacements) {
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if (builtinPlacements.hasOwnProperty(placement)) {
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if (isPointsEq(builtinPlacements[placement].points, points, isAlignPoint)) {
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return `${prefixCls}-placement-${placement}`
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}
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}
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}
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return ''
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}
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export function noop () {
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}
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