@qn-pandora/pandora-visualization/es/components/Common/ReactGridLayout/index.js

Pandora 通用可视化库

import ReactGridLayout from 'react-grid-layout';
import 'react-grid-layout/css/styles.css';
import 'react-resizable/css/styles.css';
var GridLayout = ReactGridLayout;
var _a = GridLayout.utils, getLayoutItem = _a.getLayoutItem, cloneLayoutItem = _a.cloneLayoutItem;
GridLayout.prototype.onDragStart = function (i, _, __, _a) {
    var e = _a.e, node = _a.node, newPosition = _a.newPosition;
    var layout = this.state.layout;
    var l = getLayoutItem(layout, i);
    if (!l) {
        return;
    }
    this.setState({
        oldDragItem: cloneLayoutItem(l),
        oldLayout: this.state.layout
    });
    return this.props.onDragStart(layout, l, l, null, e, node, newPosition);
};
export default ReactGridLayout;