observe-front/obui/app/scripts/components/details-card.js

import React from 'react';
import { connect } from 'react-redux';

import NodeDetails from './node-details';
import EmbeddedTerminal from './embedded-terminal';
import {
  DETAILS_PANEL_WIDTH as WIDTH,
  DETAILS_PANEL_OFFSET as OFFSET,
  DETAILS_PANEL_MARGINS as MARGINS
} from '../constants/styles';

class DetailsCard extends React.Component {
  constructor(props, context) {
    super(props, context);
    this.state = {
      mounted: null
    };
  }

  componentDidMount() {
    setTimeout(() => {
      this.setState({mounted: true});
    });
  }

  render() {
    console.log(444444444,'details-card')
    let transform;
    const { origin, showingTerminal } = this.props;
    const panelHeight = window.innerHeight - MARGINS.bottom - MARGINS.top;
    if (origin && !this.state.mounted) {
      // render small panel near origin, will transition into normal panel after being mounted
      const scaleY = origin.height / (window.innerHeight - MARGINS.bottom - MARGINS.top) / 2;
      const scaleX = origin.width / WIDTH / 2;
      const centerX = window.innerWidth - MARGINS.right - (WIDTH / 2);
      const centerY = (panelHeight / 2) + MARGINS.top;
      const dx = (origin.left + (origin.width / 2)) - centerX;
      const dy = (origin.top + (origin.height / 2)) - centerY;
      transform = `translate(${dx}px, ${dy}px) scale(${scaleX},${scaleY})`;
    } else {
      // stack effect: shift top cards to the left, shrink lower cards vertically
      const shiftX = -1 * this.props.index * OFFSET;
      const position = this.props.cardCount - this.props.index - 1; // reverse index
      const scaleY = (position === 0) ? 1 : (panelHeight - (2 * OFFSET * position)) / panelHeight;
      if (scaleY !== 1) {
        transform = `translateX(${shiftX}px) scaleY(${scaleY})`;
      } else {
        // scale(1) is sometimes blurry
        transform = `translateX(${shiftX}px)`;
      }
    }
    const style = {
      left: showingTerminal ? MARGINS.right : null,
      transform,
      width: showingTerminal ? null : WIDTH
    };
    return (
      <div className="details-wrapper" style={style}>
        {showingTerminal && <EmbeddedTerminal />}
        <NodeDetails
          key={this.props.id}
          nodeId={this.props.id}
          mounted={this.state.mounted}
          renderNodeDetailsExtras={this.props.renderNodeDetailsExtras}
          {...this.props}
        />
      </div>
    );
  }
}


function mapStateToProps(state, props) {
  const pipe = state.get('controlPipes').last();
  return {
    showingTerminal: pipe && pipe.get('nodeId') === props.id,
  };
}


export default connect(mapStateToProps)(DetailsCard);