alignUtil.js
1.14 KB
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"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getAlignFromPlacement = getAlignFromPlacement;
exports.getAlignPopupClassName = getAlignPopupClassName;
var _objectSpread2 = _interopRequireDefault(require("@babel/runtime/helpers/objectSpread2"));
function isPointsEq(a1, a2, isAlignPoint) {
if (isAlignPoint) {
return a1[0] === a2[0];
}
return a1[0] === a2[0] && a1[1] === a2[1];
}
function getAlignFromPlacement(builtinPlacements, placementStr, align) {
var baseAlign = builtinPlacements[placementStr] || {};
return (0, _objectSpread2.default)((0, _objectSpread2.default)({}, baseAlign), align);
}
function getAlignPopupClassName(builtinPlacements, prefixCls, align, isAlignPoint) {
var points = align.points;
var placements = Object.keys(builtinPlacements);
for (var i = 0; i < placements.length; i += 1) {
var placement = placements[i];
if (isPointsEq(builtinPlacements[placement].points, points, isAlignPoint)) {
return "".concat(prefixCls, "-placement-").concat(placement);
}
}
return '';
}