import React from "react";
import RGL, { WidthProvider } from "react-grid-layout";

const ReactGridLayout = WidthProvider(RGL);

/**
 * This layout demonstrates how to use static grid elements.
 * Static elements are not draggable or resizable, and cannot be moved.
 */
export default class StaticElementsLayout extends React.PureComponent {
  constructor(props) {
    super(props);

    this.onLayoutChange = this.onLayoutChange.bind(this);
  }

  onLayoutChange(layout) {
    this.props.onLayoutChange(layout);
  }

  render() {
    return (
      <ReactGridLayout
        className="layout"
        onLayoutChange={this.onLayoutChange}
        rowHeight={30}
        draggableHandle=".react-grid-dragHandleExample"
      >
        <div key="1" data-grid={{ x: 0, y: 0, w: 2, h: 3 }}>
          <span className="text">1</span>
        </div>
        <div key="2" data-grid={{ x: 2, y: 0, w: 4, h: 3, static: true }}>
          <span className="text">2 - Static</span>
        </div>
        <div key="3" data-grid={{ x: 6, y: 0, w: 2, h: 3 }}>
          <span className="text">3</span>
        </div>
        <div
          key="4"
          data-grid={{
            x: 8,
            y: 0,
            w: 4,
            h: 3
          }}
        >
          <span className="text">
            4 - Draggable with Handle
            <hr />
            <hr />
            <span className="react-grid-dragHandleExample">[DRAG HERE]</span>
            <hr />
            <hr />
          </span>
        </div>
      </ReactGridLayout>
    );
  }
}

if (process.env.STATIC_EXAMPLES === true) {
  import("../test-hook.jsx").then(fn => fn.default(StaticElementsLayout));
}