InterPro web components

⚠️️ in development

A standard web component (v1) implementation of InterPro components.

You can see a very basic demo HERE.

For more advanced components used in the interpro website, you can see the nightingale project: [ Repo | Website ]

Usage

Examples

<interpro-type>
  <interpro-data-loader accession="IPR011528">
</interpro-type>

<interpro-type expanded>
 <interpro-data-loader accession="IPR011528">
</interpro-type>

Use with custom namespace

Only needed if interpro-type or interpro-data-loader names clash with an other existing Custom Element.

import { InterproDataLoader, InterproType } from 'interpro-components';

// If `data-loader` elements also namespaced, need to pass
// new name to InterproDataLoader to use it correctly
InterproDataLoader.dataLoaderElementName = 'namespaced-data-loader';

// Register the Custom Elements
customElements.define('namespaced-interpro-data-loader', InterproDataLoader);
customElements.define('namespaced-interpro-type', InterproType);

And then in the HTML, use like so:

<namespaced-interpro-type>
  <namespaced-interpro-data-loader accession="IPR011528">
</namespaced-interpro-type>

Compatibility

This element assumes support for at least ES2015. To support older browsers you might need to transpile the code you use down to the version you are planning on supporting.

You might need to use a polyfill for browsers not supporting Custom Elements v1 (not v0). See webcomponents.js.

List of components included

interpro-data-loader

using development endpoint, see note at the top

Not a visible element. Use to retrieve data from the InterPro API.

Generates a data-loader element with the correct source element to get data from the InterPro API for the specified InterPro entry.

interpro-type

Visible element. Only displays data.

Generates the visual representation of the data passed to the type property or coming from a load event bubbling from lower in the DOM tree.

Visual representation can be modified from the public API of the component (see after)

interpro-entry

Visible element. Only displays data.

Generates a one line visual representation of an entry (type name (accession)).

It supports nested entries, displaying them as a subtree.

API

interpro-data-loader

Properties

name	default value	accepted values	information	DOM attribute	writable
accession	null	valid entry ID	string corresponding to an existing entry ID	yes	yes

Events

none, but the data-loader component generated as its child will dispatch bubbling events (see data-loader)

CSS custom properties

none

interpro-type

Properties

name	default value	accepted values	information	DOM attribute	writable
type	'undefined'	any of 'family', 'domain', 'repeat', 'site', 'active site', 'binding site', 'conserved site', 'ptm', or 'undefined'	corresponds to an entry type	yes	yes
dimension	computed lineHeight	string	any size valid in CSS	yes	yes
expanded	false	boolean	expanded view of the component	yes	yes

Events

none

CSS custom properties

none

interpro-entry

Properties

name	default value	accepted values	information	DOM attribute	writable
accession	null	valid entry ID	string corresponding to an existing entry ID	yes	yes
name	''	valid entry ID	string corresponding to an existing entry ID	yes	yes
href	''	valid URL	string corresponding the URL of the entry	yes	yes
type	'undefined'	any of 'family', 'domain', 'repeat', 'site', 'active site', 'binding site', 'conserved site', 'ptm', or 'undefined'	corresponds to an entry type	yes	yes
selected	false	boolean	To show that is the current entry, and avoid links into the same page.	yes	yes

Events

none

CSS custom properties

none

Development and testing

1. Get the code via git clone:

   $ git clone https://github.com/ProteinsWebTeam/interpro-components.git

2. Install dependencies via npm:

   interpro-components$ npm install

3. Start the app. This includes re-bundling, and starts live-reload, so it refresh the page when the JavaScript code changes.

   interpro-components$ npm run start

4. Check the test page in your server. e.g. http://localhost:8080/ (or whatever address is displayed when running step 3)