@bigfishtv/cockpit/es5/components/asset/ReorderableAssetCell.js

'use strict';

exports.__esModule = true;
exports.default = undefined;

var _dec, _dec2, _class, _class2, _temp;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _reactDom = require('react-dom');

var _reactDom2 = _interopRequireDefault(_reactDom);

var _reactDnd = require('react-dnd');

var _DragTypes = require('../../constants/DragTypes');

var DragTypes = _interopRequireWildcard(_DragTypes);

var _AssetCell = require('./AssetCell');

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var dragSource = {
	beginDrag: function beginDrag(props) {
		return {
			id: props.asset.id
		};
	}
};

var cellTarget = {
	hover: function hover(props, monitor, component) {
		var ownId = props.asset.id;
		var draggedId = monitor.getItem().id;
		if (draggedId === ownId) return;

		var ownIndex = props.index;
		var draggedIndex = monitor.getItem().index;

		var boundingRect = _reactDom2.default.findDOMNode(component).getBoundingClientRect();
		var clientOffset = monitor.getClientOffset();
		var ownMiddleY = (boundingRect.right - boundingRect.left) / 2;
		var offsetY = clientOffset.x - boundingRect.left;

		if (draggedIndex < ownIndex && offsetY < ownMiddleY) return;
		if (draggedIndex > ownIndex && offsetY > ownMiddleY) return;

		props.onMove(draggedId, ownId);
	}
};

var ReorderableAssetCell = (_dec = (0, _reactDnd.DropTarget)(DragTypes.ASSET_CELL, cellTarget, function (connect) {
	return {
		connectDropTarget: connect.dropTarget()
	};
}), _dec2 = (0, _reactDnd.DragSource)(function () {
	return DragTypes.ASSET_CELL;
}, dragSource, function (connect, monitor) {
	return {
		connectDragSource: connect.dragSource(),
		isDragging: monitor.isDragging()
	};
}), _dec(_class = _dec2(_class = (_temp = _class2 = function (_Component) {
	_inherits(ReorderableAssetCell, _Component);

	function ReorderableAssetCell() {
		_classCallCheck(this, ReorderableAssetCell);

		return _possibleConstructorReturn(this, _Component.apply(this, arguments));
	}

	ReorderableAssetCell.prototype.render = function render() {
		var _props = this.props,
		    connectDragSource = _props.connectDragSource,
		    connectDropTarget = _props.connectDropTarget,
		    AssetCell = _props.AssetCell,
		    rest = _objectWithoutProperties(_props, ['connectDragSource', 'connectDropTarget', 'AssetCell']);

		return connectDragSource(connectDropTarget(_react2.default.createElement(
			'div',
			{ className: 'reorderable-asset-cell', style: { minWidth: this.props.cellSize } },
			_react2.default.createElement(AssetCell, rest)
		)));
	};

	return ReorderableAssetCell;
}(_react.Component), _class2.defaultProps = {
	cellSize: 150,
	AssetCell: _AssetCell.AssetCellStandard
}, _temp)) || _class) || _class);
exports.default = ReorderableAssetCell;