114 lines
2.5 KiB
JavaScript
114 lines
2.5 KiB
JavaScript
import $ from 'jquery';
|
|
|
|
/**
|
|
* Linked Tabs
|
|
*
|
|
* Handles persisting and restores the current tab selection and content.
|
|
* Reusable component for static content.
|
|
*
|
|
* ### Example Markup
|
|
*
|
|
* <ul class="nav-links tab-links">
|
|
* <li class="active">
|
|
* <a data-action="tab1" data-target="#tab1" data-toggle="tab" href="/path/tab1">
|
|
* Tab 1
|
|
* </a>
|
|
* </li>
|
|
* <li class="groups-tab">
|
|
* <a data-action="tab2" data-target="#tab2" data-toggle="tab" href="/path/tab2">
|
|
* Tab 2
|
|
* </a>
|
|
* </li>
|
|
*
|
|
*
|
|
* <div class="tab-content">
|
|
* <div class="tab-pane" id="tab1">
|
|
* Tab 1 Content
|
|
* </div>
|
|
* <div class="tab-pane" id="tab2">
|
|
* Tab 2 Content
|
|
* </div>
|
|
* </div>
|
|
*
|
|
*
|
|
* ### How to use
|
|
*
|
|
* new LinkedTabs({
|
|
* action: "#{controller.action_name}",
|
|
* defaultAction: 'tab1',
|
|
* parentEl: '.tab-links'
|
|
* });
|
|
*/
|
|
|
|
export default class LinkedTabs {
|
|
/**
|
|
* Binds the events and activates de default tab.
|
|
*
|
|
* @param {Object} options
|
|
*/
|
|
constructor(options = {}) {
|
|
this.options = options;
|
|
|
|
this.defaultAction = this.options.defaultAction;
|
|
this.action = this.options.action || this.defaultAction;
|
|
|
|
if (this.action === 'show') {
|
|
this.action = this.defaultAction;
|
|
}
|
|
|
|
this.currentLocation = window.location;
|
|
|
|
const tabSelector = `${this.options.parentEl} a[data-toggle="tab"]`;
|
|
|
|
// since this is a custom event we need jQuery :(
|
|
$(document)
|
|
.off('shown.bs.tab', tabSelector)
|
|
.on('shown.bs.tab', tabSelector, e => this.tabShown(e));
|
|
|
|
this.activateTab(this.action);
|
|
}
|
|
|
|
/**
|
|
* Handles the `shown.bs.tab` event to set the currect url action.
|
|
*
|
|
* @param {type} evt
|
|
* @return {Function}
|
|
*/
|
|
tabShown(evt) {
|
|
const source = evt.target.getAttribute('href');
|
|
|
|
return this.setCurrentAction(source);
|
|
}
|
|
|
|
/**
|
|
* Updates the URL with the path that matched the given action.
|
|
*
|
|
* @param {String} source
|
|
* @return {String}
|
|
*/
|
|
setCurrentAction(source) {
|
|
const copySource = source;
|
|
|
|
copySource.replace(/\/+$/, '');
|
|
|
|
const newState = `${copySource}${this.currentLocation.search}${this.currentLocation.hash}`;
|
|
|
|
window.history.replaceState(
|
|
{
|
|
url: newState,
|
|
},
|
|
document.title,
|
|
newState,
|
|
);
|
|
return newState;
|
|
}
|
|
|
|
/**
|
|
* Given the current action activates the correct tab.
|
|
* http://getbootstrap.com/javascript/#tab-show
|
|
* Note: Will trigger `shown.bs.tab`
|
|
*/
|
|
activateTab() {
|
|
return $(`${this.options.parentEl} a[data-action='${this.action}']`).tab('show');
|
|
}
|
|
}
|