Class: NavBarController

NavBarController

NavBar Stimulus Controller

Manages navigation bar expand/collapse state tracking and server synchronization. Provides persistent navigation state across page loads by recording user preferences via AJAX requests.

Features:

Navigation expand/collapse state tracking
Server-side state persistence via AJAX
Automatic event listener management
Dual-endpoint state recording (expand/collapse)
Bootstrap navigation integration

Targets:

navHeader: Navigation header elements with expand/collapse functionality

Usage:

Required attributes on navHeader targets:

data-expand-url: URL to call when navigation expands
data-collapse-url: URL to call when navigation collapses
aria-expanded: Current expansion state

Constructor

new NavBarController()

Source: assets/js/controllers/nav-bar-controller.js, line 35

Methods

navHeaderClicked(event)

Handle navigation header clicks Records expansion state to server based on aria-expanded attribute

Parameters:

Name	Type	Description
`event`	Event	Click event from navigation header

Source: assets/js/controllers/nav-bar-controller.js, line 44

navHeaderTargetConnected(event)

Handle navigation header connection to DOM Sets up click event listener for state tracking

Parameters:

Name	Type	Description
`event`	HTMLElement	Connected navigation header element

Source: assets/js/controllers/nav-bar-controller.js, line 62

navHeaderTargetDisconnected(event)

Handle navigation header disconnection from DOM Cleans up click event listener

Parameters:

Name	Type	Description
`event`	HTMLElement	Disconnected navigation header element

Source: assets/js/controllers/nav-bar-controller.js, line 72

optionsForFetch() → {Object}

Configure fetch options for AJAX requests Sets up headers for JSON API communication

Source: assets/js/controllers/nav-bar-controller.js, line 82

Returns:

Fetch options object

Type:: Object