React-React cola: WebCola for React.

react-cola

WebCola for React.

? Getting Started

Using npm:

npm install --save react-cola

Using yarn:

yarn add react-cola

✍️ Example

Below is a basic example of how to define a simple renderLayout prop, which will be called whenever the layout has been updated by WebCola.

import React from 'react';
import WebCola from 'react-cola';
import { Line } from 'react-lineto';

export default () => (
  <WebCola
    renderLayout={layout => (
      <>
        {layout.groups().map(
          ({ bounds: { x, X, y, Y } }, i) => {
            const width = X - x;
            const height = Y - y;
            return (
              <div
                key={i}
                style={{
                  position: 'absolute',
                  left: x,
                  top: y,
                  width,
                  height,
                  backgroundColor: 'orange',
                  borderRadius: 5,
                  zIndex: -2,
                }}
              />
            );
          },
        )}
        {layout.links().map(
          ({ source, target }, i) => {
            const { x, y } = source;
            const { x: x2, y: y2 } = target;
            return (
              <Line
                key={i}
                x0={x}
                y0={y}
                x1={x2}
                y1={y2}
                borderColor="blue"
                zIndex={-1}
              />
            );
          },
        )}
        {layout.nodes().map(
          ({x, y, width, height, name }, i) => (
            <div
              key={i}
              style={{
                position: 'absolute',
                left: x - width * 0.5,
                top: y - height * 0.5,
                width,
                height,
                backgroundColor: 'red',
                borderRadius: 5,
              }}
            >
              {name}
            </div>
          ),
        )}
      </>
    )}
    nodes={[
      {
        width: 60,
        height: 40,
        name: 'a',
      },
      {
        width: 60,
        height: 40,
        name: 'b',
      },
      {
        width: 60,
        height: 40,
        name: 'c',
      },
      {
        width: 60,
        height: 40,
        name: 'd',
      },
      {
        width: 60,
        height: 40,
        name: 'e',
      },
      {
        width: 60,
        height: 40,
        name: 'f',
      },
      {
        width: 60,
        height: 40,
        name: 'g',
      },
    ]}
    links={[
      { source: 1, target: 2 },
      { source: 2, target: 3 },
      { source: 3, target: 4 },
      { source: 0, target: 1 },
      { source: 2, target: 0 },
      { source: 3, target: 5 },
      { source: 0, target: 5 },
    ]}
    groups={[
      { leaves: [0], groups: [1] },
      { leaves: [1, 2] },
      { leaves: [3, 4] },
    ]}
    width={540}
    height={760}
  />
);

Thanks to

@tgdwyer @fzembow

✌️ License

MIT

Comments

  • Bump ini from 1.3.5 to 1.3.8
    Bump ini from 1.3.5 to 1.3.8

    Dec 12, 2020

    Bumps ini from 1.3.5 to 1.3.8.

    Commits
    • a2c5da8 1.3.8
    • af5c6bb Do not use Object.create(null)
    • 8b648a1 don't test where our devdeps don't even work
    • c74c8af 1.3.7
    • 024b8b5 update deps, add linting
    • 032fbaf Use Object.create(null) to avoid default object property hazards
    • 2da9039 1.3.6
    • cfea636 better git push script, before publish instead of after
    • 56d2805 do not allow invalid hazardous string as section name
    • See full diff in compare view
    Maintainer changes

    This version was pushed to npm by isaacs, a new releaser for ini since your current version.


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  • Bump lodash from 4.17.15 to 4.17.21
    Bump lodash from 4.17.15 to 4.17.21

    May 10, 2021

    Bumps lodash from 4.17.15 to 4.17.21.

    Commits
    • f299b52 Bump to v4.17.21
    • c4847eb Improve performance of toNumber, trim and trimEnd on large input strings
    • 3469357 Prevent command injection through _.template's variable option
    • ded9bc6 Bump to v4.17.20.
    • 63150ef Documentation fixes.
    • 00f0f62 test.js: Remove trailing comma.
    • 846e434 Temporarily use a custom fork of lodash-cli.
    • 5d046f3 Re-enable Travis tests on 4.17 branch.
    • aa816b3 Remove /npm-package.
    • d7fbc52 Bump to v4.17.19
    • Additional commits viewable in compare view
    Maintainer changes

    This version was pushed to npm by bnjmnt4n, a new releaser for lodash since your current version.


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  • Bump hosted-git-info from 2.8.5 to 2.8.9
    Bump hosted-git-info from 2.8.5 to 2.8.9

    May 11, 2021

    Bumps hosted-git-info from 2.8.5 to 2.8.9.

    Changelog

    Sourced from hosted-git-info's changelog.

    2.8.9 (2021-04-07)

    Bug Fixes

    2.8.8 (2020-02-29)

    Bug Fixes

    • #61 & #65 addressing issues w/ url.URL implmentation which regressed node 6 support (5038b18), closes #66

    2.8.7 (2020-02-26)

    Bug Fixes

    • Do not attempt to use url.URL when unavailable (2d0bb66), closes #61 #62
    • Do not pass scp-style URLs to the WhatWG url.URL (f2cdfcf), closes #60

    2.8.6 (2020-02-25)

    Commits
    • 8d4b369 chore(release): 2.8.9
    • 29adfe5 fix: backport regex fix from #76
    • afeaefd chore(release): 2.8.8
    • 5038b18 fix: #61 & #65 addressing issues w/ url.URL implmentation which regressed nod...
    • 7440afa chore(release): 2.8.7
    • 2d0bb66 fix: Do not attempt to use url.URL when unavailable
    • f2cdfcf fix: Do not pass scp-style URLs to the WhatWG url.URL
    • e1b83df chore(release): 2.8.6
    • ff259a6 Ensure passwords in hosted Git URLs are correctly escaped
    • See full diff in compare view
    Maintainer changes

    This version was pushed to npm by nlf, a new releaser for hosted-git-info since your current version.


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  • Bump browserslist from 4.8.0 to 4.16.6
    Bump browserslist from 4.8.0 to 4.16.6

    May 25, 2021

    Bumps browserslist from 4.8.0 to 4.16.6.

    Changelog

    Sourced from browserslist's changelog.

    4.16.6

    • Fixed npm-shrinkwrap.json support in --update-db (by Geoff Newman).

    4.16.5

    • Fixed unsafe RegExp (by Yeting Li).

    4.16.4

    • Fixed unsafe RegExp.
    • Added artifactory support to --update-db (by Ittai Baratz).

    4.16.3

    • Fixed --update-db.

    4.16.2

    4.16.1

    • Fixed Chrome 4 with mobileToDesktop (by Aron Woost).

    4.16

    • Add browserslist config query.

    4.15

    • Add TypeScript types (by Dmitry Semigradsky).

    4.14.7

    • Fixed Yarn Workspaces support to --update-db (by Fausto Núñez Alberro).
    • Added browser changes to --update-db (by @​AleksandrSl).
    • Added color output to --update-db.
    • Updated package.funding to have link to our Open Collective.

    4.14.6

    • Fixed Yarn support in --update-db (by Ivan Storck).
    • Fixed npm 7 support in --update-db.

    4.14.5

    • Fixed last 2 electron versions query (by Sergey Melyukov).

    4.14.4

    • Fixed Unknown version 59 of op_mob error.

    4.14.3

    • Update Firefox ESR.

    4.14.2

    • Fixed --update-db on Windows (by James Ross).
    • Improved --update-db output.

    4.14.1

    • Added --update-db explanation (by Justin Zelinsky).

    ... (truncated)

    Commits

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  • Bump path-parse from 1.0.6 to 1.0.7
    Bump path-parse from 1.0.6 to 1.0.7

    Aug 11, 2021

    Bumps path-parse from 1.0.6 to 1.0.7.

    Commits

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  • Bump tar from 4.4.13 to 4.4.19
    Bump tar from 4.4.13 to 4.4.19

    Sep 2, 2021

    Bumps tar from 4.4.13 to 4.4.19.

    Commits
    • 9a6faa0 4.4.19
    • 70ef812 drop dirCache for symlink on all platforms
    • 3e35515 4.4.18
    • 52b09e3 fix: prevent path escape using drive-relative paths
    • bb93ba2 fix: reserve paths properly for unicode, windows
    • 2f1bca0 fix: prune dirCache properly for unicode, windows
    • 9bf70a8 4.4.17
    • 6aafff0 fix: skip extract if linkpath is stripped entirely
    • 5c5059a fix: reserve paths case-insensitively
    • fd6accb 4.4.16
    • Additional commits viewable in compare view

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  • Bump tar from 4.4.13 to 4.4.15
    Bump tar from 4.4.13 to 4.4.15

    Aug 4, 2021

    Bumps tar from 4.4.13 to 4.4.15.

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  • Bump lodash from 4.17.15 to 4.17.19
    Bump lodash from 4.17.15 to 4.17.19

    Jul 19, 2020

    Bumps lodash from 4.17.15 to 4.17.19.

    Release notes

    Sourced from lodash's releases.

    4.17.16

    Commits
    Maintainer changes

    This version was pushed to npm by mathias, a new releaser for lodash since your current version.


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  • Actually use groups
    Actually use groups

    Dec 22, 2019

    Fixes https://github.com/cawfree/react-cola/issues/1

    Reply
  • 0.0.5 npm tarball does not include `dist` directory
    0.0.5 npm tarball does not include `dist` directory

    Dec 23, 2019

    hi @cawfree I think you forgot to npm run build before publishing 0.0.5

    there's no dist/ folder in there

    npm view [email protected] dist.unpackedSize
    16862
    
    npm view [email protected] dist.unpackedSize
    8402
    

    you might want to make the publish a package.json script so you don't forget

    Reply
  • Groups doesn't work
    Groups doesn't work

    Dec 22, 2019

    The default onHandleLayout does not do anything with the groups prop.

    Indeed, running the example does not actually render groups as the prop is unused... not sure how you rendered your gif :)

    Reply