mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Echo
synced 2024-11-23 23:44:53 +00:00
79 lines
2.7 KiB
JavaScript
79 lines
2.7 KiB
JavaScript
( function () {
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/**
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* Notification badge button widget for echo popup.
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*
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* @class
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* @extends OO.ui.ButtonWidget
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*
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* @constructor
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* @param {Object} [config] Configuration object
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* @cfg {string} [type] The notification types this button represents;
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* 'message', 'alert' or 'all'
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* @cfg {string} [href] URL the badge links to
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* @cfg {string} [numItems=0] The number of items that are in the button display
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* @cfg {string} [convertedNumber] A converted version of the initial count
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*/
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mw.echo.ui.BadgeLinkWidget = function MwEchoUiBadgeLinkWidget( config ) {
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config = config || {};
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// Parent constructor
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mw.echo.ui.BadgeLinkWidget.super.call( this, config );
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// Mixin constructors
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OO.ui.mixin.LabelElement.call( this, $.extend( { $label: this.$element }, config ) );
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OO.ui.mixin.ButtonElement.call( this, $.extend( { $button: this.$element }, config ) );
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OO.ui.mixin.TitledElement.call( this, $.extend( { $titled: this.$element }, config ) );
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OO.ui.mixin.FlaggedElement.call( this, $.extend( {}, config, { $flagged: this.$element } ) );
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this.$element
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.addClass( 'mw-echo-notifications-badge' );
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this.count = 0;
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this.type = config.type || 'alert';
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this.setCount( config.numItems || 0, config.convertedNumber );
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if ( config.href !== undefined && OO.ui.isSafeUrl( config.href ) ) {
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this.$element.attr( 'href', config.href );
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}
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};
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OO.inheritClass( mw.echo.ui.BadgeLinkWidget, OO.ui.Widget );
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OO.mixinClass( mw.echo.ui.BadgeLinkWidget, OO.ui.mixin.LabelElement );
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OO.mixinClass( mw.echo.ui.BadgeLinkWidget, OO.ui.mixin.ButtonElement );
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OO.mixinClass( mw.echo.ui.BadgeLinkWidget, OO.ui.mixin.TitledElement );
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OO.mixinClass( mw.echo.ui.BadgeLinkWidget, OO.ui.mixin.FlaggedElement );
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mw.echo.ui.BadgeLinkWidget.static.tagName = 'a';
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/**
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* Set the count labels for this button.
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*
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* @param {number} numItems Number of items
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* @param {string} [convertedNumber] Label of the button. Defaults to the default message
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* showing the item number.
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*/
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mw.echo.ui.BadgeLinkWidget.prototype.setCount = function ( numItems, convertedNumber ) {
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convertedNumber = convertedNumber !== undefined ? convertedNumber : numItems;
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this.$element
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.toggleClass( 'mw-echo-notifications-badge-all-read', !numItems )
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.toggleClass( 'mw-echo-notifications-badge-long-label', convertedNumber.length > 2 )
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.attr( 'data-counter-num', numItems )
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.attr( 'data-counter-text', convertedNumber );
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this.setLabel( mw.msg(
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this.type === 'alert' ?
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'echo-notification-alert' :
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'echo-notification-notice',
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convertedNumber
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) );
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if ( this.count !== numItems ) {
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this.count = numItems;
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// Fire badge count change hook
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mw.hook( 'ext.echo.badge.countChange' ).fire( this.type, this.count, convertedNumber );
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}
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};
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}() );
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