mediawiki-skins-MinervaNeue/resources/skins.minerva.scripts/menu/MainMenu.js

117 lines
3 KiB
JavaScript
Raw Normal View History

( function ( M ) {
var
mobile = M.require( 'mobile.startup' ),
mfExtend = mobile.mfExtend,
browser = mobile.Browser.getSingleton(),
View = mobile.View;
/**
* Representation of the main menu
*
* @class MainMenu
* @extends View
* @param {Object} options Configuration options
*/
function MainMenu( options ) {
this.activator = options.activator;
View.call( this, options );
}
mfExtend( MainMenu, View, {
isTemplateMode: true,
template: mw.template.get( 'skins.minerva.scripts', 'menu.mustache' ),
templatePartials: {
menuGroup: mw.template.get( 'skins.minerva.scripts', 'menuGroup.mustache' )
},
/**
* @cfg {object} defaults Default options hash.
* @cfg {string} defaults.activator selector for element that when clicked can open or
* close the menu
*/
defaults: {
activator: undefined
},
/**
* Remove the nearby menu entry if the browser doesn't support geo location
* @memberof MainMenu
* @instance
*/
postRender: function () {
if ( !browser.supportsGeoLocation() ) {
this.$el.find( '.nearby' ).parent().remove();
}
this.registerClickEvents();
},
/**
* Registers events for opening and closing the main menu
* @memberof MainMenu
* @instance
*/
registerClickEvents: function () {
var self = this;
// Listen to the main menu button clicks
$( this.activator )
.off( 'click' )
.on( 'click', function ( ev ) {
if ( self.isOpen() ) {
self.closeNavigationDrawers();
} else {
self.openNavigationDrawer();
}
ev.preventDefault();
// DO NOT USE stopPropagation or you'll break click tracking in WikimediaEvents
} );
},
/**
* Check whether the navigation drawer is open
* @memberof MainMenu
* @instance
* @return {boolean}
*/
isOpen: function () {
// FIXME: We should be moving away from applying classes to the body
return $( document.body ).hasClass( 'navigation-enabled' );
},
/**
* Close all open navigation drawers
* @memberof MainMenu
* @instance
*/
closeNavigationDrawers: function () {
// FIXME: We should be moving away from applying classes to the body
$( document.body ).removeClass( 'navigation-enabled' )
.removeClass( 'secondary-navigation-enabled' )
.removeClass( 'primary-navigation-enabled' );
},
/**
* Toggle open navigation drawer
* @param {string} [drawerType] A name that identifies the navigation drawer that
* should be toggled open. Defaults to 'primary'.
* @fires MainMenu#open
* @memberof MainMenu
* @instance
*/
openNavigationDrawer: function ( drawerType ) {
// close any existing ones first.
this.closeNavigationDrawers();
drawerType = drawerType || 'primary';
// FIXME: We should be moving away from applying classes to the body
$( document.body ).toggleClass( 'navigation-enabled' )
.toggleClass( drawerType + '-navigation-enabled' );
this.emit( 'open' );
}
} );
module.exports = MainMenu;
}( mw.mobileFrontend ) );