61 lines
1.9 KiB
JavaScript
61 lines
1.9 KiB
JavaScript
function _defineProperty(obj, key, value) {
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if (key in obj) {
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Object.defineProperty(obj, key, {
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value: value,
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enumerable: true,
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configurable: true,
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writable: true
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});
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} else {
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obj[key] = value;
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}
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return obj;
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}
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function _objectSpread(target) {
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for(var i = 1; i < arguments.length; i++){
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var source = arguments[i] != null ? arguments[i] : {};
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var ownKeys = Object.keys(source);
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if (typeof Object.getOwnPropertySymbols === 'function') {
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ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) {
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return Object.getOwnPropertyDescriptor(source, sym).enumerable;
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}));
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}
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ownKeys.forEach(function(key) {
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_defineProperty(target, key, source[key]);
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});
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}
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return target;
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}
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import { BEGIN_DRAG, DROP, END_DRAG, HOVER, INIT_COORDS } from '../actions/dragDrop/index.js';
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import { areCoordsEqual } from '../utils/equality.js';
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const initialState = {
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initialSourceClientOffset: null,
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initialClientOffset: null,
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clientOffset: null
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};
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export function reduce(state = initialState, action) {
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const { payload } = action;
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switch(action.type){
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case INIT_COORDS:
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case BEGIN_DRAG:
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return {
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initialSourceClientOffset: payload.sourceClientOffset,
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initialClientOffset: payload.clientOffset,
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clientOffset: payload.clientOffset
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};
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case HOVER:
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if (areCoordsEqual(state.clientOffset, payload.clientOffset)) {
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return state;
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}
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return _objectSpread({}, state, {
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clientOffset: payload.clientOffset
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});
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case END_DRAG:
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case DROP:
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return initialState;
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default:
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return state;
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}
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}
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//# sourceMappingURL=dragOffset.js.map
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