mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Echo
synced 2024-12-11 07:26:29 +00:00
4107a4a495
Change-Id: I264fafad95ddb4a4cc925815a62af83744f122e4
45 lines
1,018 B
JavaScript
45 lines
1,018 B
JavaScript
( function ( mw ) {
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/**
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* Notification list
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*
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* @class
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* @mixins OO.EventEmitter
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* @mixins mw.echo.dm.List
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*
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* @constructor
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* @param {Object} [config] Configuration object
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*/
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mw.echo.dm.NotificationList = function MwEchoDmNotificationList() {
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// Mixin constructor
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OO.EventEmitter.call( this );
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// Mixin constructor
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mw.echo.dm.List.call( this );
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};
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/* Initialization */
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OO.initClass( mw.echo.dm.NotificationList );
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OO.mixinClass( mw.echo.dm.NotificationList, OO.EventEmitter );
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OO.mixinClass( mw.echo.dm.NotificationList, mw.echo.dm.List );
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/* Methods */
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/**
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* Count the number of notifications by asking all contained objects
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* how many notifications they each represent. Some are single, some
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* are groups.
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*
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* @return {number}
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*/
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mw.echo.dm.NotificationList.prototype.getNotificationCount = function () {
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var sum = 0;
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this.getItems().forEach( function ( notificationItem ) {
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sum += notificationItem.getCount();
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} );
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return sum;
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};
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} )( mediaWiki );
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