Initial commit
This commit is contained in:
47
wwwroot/lib/popper.js/esm/utils/computeAutoPlacement.js
Normal file
47
wwwroot/lib/popper.js/esm/utils/computeAutoPlacement.js
Normal file
@@ -0,0 +1,47 @@
|
||||
import getVariation from "./getVariation.js";
|
||||
import { variationPlacements, basePlacements, placements as allPlacements } from "../enums.js";
|
||||
import detectOverflow from "./detectOverflow.js";
|
||||
import getBasePlacement from "./getBasePlacement.js";
|
||||
export default function computeAutoPlacement(state, options) {
|
||||
if (options === void 0) {
|
||||
options = {};
|
||||
}
|
||||
|
||||
var _options = options,
|
||||
placement = _options.placement,
|
||||
boundary = _options.boundary,
|
||||
rootBoundary = _options.rootBoundary,
|
||||
padding = _options.padding,
|
||||
flipVariations = _options.flipVariations,
|
||||
_options$allowedAutoP = _options.allowedAutoPlacements,
|
||||
allowedAutoPlacements = _options$allowedAutoP === void 0 ? allPlacements : _options$allowedAutoP;
|
||||
var variation = getVariation(placement);
|
||||
var placements = variation ? flipVariations ? variationPlacements : variationPlacements.filter(function (placement) {
|
||||
return getVariation(placement) === variation;
|
||||
}) : basePlacements;
|
||||
var allowedPlacements = placements.filter(function (placement) {
|
||||
return allowedAutoPlacements.indexOf(placement) >= 0;
|
||||
});
|
||||
|
||||
if (allowedPlacements.length === 0) {
|
||||
allowedPlacements = placements;
|
||||
|
||||
if (false) {
|
||||
console.error(['Popper: The `allowedAutoPlacements` option did not allow any', 'placements. Ensure the `placement` option matches the variation', 'of the allowed placements.', 'For example, "auto" cannot be used to allow "bottom-start".', 'Use "auto-start" instead.'].join(' '));
|
||||
}
|
||||
} // $FlowFixMe[incompatible-type]: Flow seems to have problems with two array unions...
|
||||
|
||||
|
||||
var overflows = allowedPlacements.reduce(function (acc, placement) {
|
||||
acc[placement] = detectOverflow(state, {
|
||||
placement: placement,
|
||||
boundary: boundary,
|
||||
rootBoundary: rootBoundary,
|
||||
padding: padding
|
||||
})[getBasePlacement(placement)];
|
||||
return acc;
|
||||
}, {});
|
||||
return Object.keys(overflows).sort(function (a, b) {
|
||||
return overflows[a] - overflows[b];
|
||||
});
|
||||
}
|
||||
Reference in New Issue
Block a user