mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Echo
synced 2024-11-28 01:30:15 +00:00
93 lines
2.6 KiB
JavaScript
93 lines
2.6 KiB
JavaScript
var
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mobile = mw.mobileFrontend.require( 'mobile.startup' ),
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View = mobile.View,
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Icon = mobile.Icon,
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notificationIcon = new Icon( {
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name: 'bellOutline-base20',
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glyphPrefix: 'wikimedia'
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} );
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/**
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* A notification button for displaying a notifications overlay
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*
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* @class NotificationButton
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* @extends View
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* @param {Object} options Configuration options
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* @param {string} options.notificationIconClass e.g. mw-ui-icon for icon
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* @param {boolean} options.hasUnseenNotifications whether the user has unseen notifications
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* @param {number} options.notificationCountRaw number of unread notifications
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* @param {string} options.title tooltip for badge
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* @param {string} options.url to see all notifications
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* @param {boolean} options.hasNotifications whether the user has unseen notifications
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* @param {Function} options.onClick handler for when the badge is clicked
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* @memberof NotificationBadge
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* @instance
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*/
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function NotificationBadge( options ) {
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var $el, $notificationAnchor,
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count = options.notificationCountRaw || 0,
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el = options.el;
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if ( el ) {
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// Learn properties based on current element
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$el = $( el );
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options.hasUnseenNotifications = $el.find( '.notification-unseen' ).length > 0;
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options.hasNotifications = options.hasUnseenNotifications;
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$notificationAnchor = $el.find( 'a' );
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options.title = $notificationAnchor.attr( 'title' );
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options.url = $notificationAnchor.attr( 'href' );
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count = Number( $el.find( 'span' ).data( 'notification-count' ) );
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}
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View.call( this,
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$.extend( {
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notificationIconClass: notificationIcon.getClassName(),
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hasNotifications: false,
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hasUnseenNotifications: false,
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notificationCountRaw: 0
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}, options, {
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isBorderBox: false
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} )
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);
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this.url = options.url;
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this.setCount( count );
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if ( options.onClick ) {
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this.$el.on( 'click', options.onClick );
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}
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}
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OO.inheritClass( NotificationBadge, View );
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NotificationBadge.prototype.template = mw.template.get( 'ext.echo.mobile', 'NotificationBadge.mustache' );
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/**
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* Update the notification count
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*
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* @memberof NotificationBadge
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* @instance
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* @param {number} count
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*/
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NotificationBadge.prototype.setCount = function ( count ) {
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if ( count > 100 ) {
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count = 100;
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}
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this.options.notificationCountRaw = count;
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this.options.notificationCountString = mw.message( 'echo-badge-count',
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mw.language.convertNumber( count )
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).text();
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this.options.isNotificationCountZero = count === 0;
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this.render();
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};
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/**
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* Marks all notifications as seen
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*
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* @memberof NotificationBadge
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* @instance
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*/
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NotificationBadge.prototype.markAsSeen = function () {
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this.options.hasUnseenNotifications = false;
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this.render();
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};
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module.exports = NotificationBadge;
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