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20 lines
736 B
20 lines
736 B
import { nativeTypesConfig } from './nativeTypesConfig';
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import { NativeDragSource } from './NativeDragSource';
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export function createNativeDragSource(type, dataTransfer) {
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var result = new NativeDragSource(nativeTypesConfig[type]);
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result.loadDataTransfer(dataTransfer);
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return result;
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}
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export function matchNativeItemType(dataTransfer) {
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if (!dataTransfer) {
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return null;
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}
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var dataTransferTypes = Array.prototype.slice.call(dataTransfer.types || []);
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return Object.keys(nativeTypesConfig).filter(function (nativeItemType) {
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var matchesTypes = nativeTypesConfig[nativeItemType].matchesTypes;
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return matchesTypes.some(function (t) {
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return dataTransferTypes.indexOf(t) > -1;
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});
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})[0] || null;
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} |