mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Echo
synced 2024-11-24 16:04:35 +00:00
68 lines
2.2 KiB
JavaScript
68 lines
2.2 KiB
JavaScript
( function ( mw, $ ) {
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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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*/
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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.parent.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.$element
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.addClass( 'mw-echo-notifications-badge' );
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this.count = 0;
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this.type = config.type || 'alert';
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this.setCount( config.numItems, config.label );
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if ( config.href !== undefined && OO.ui.isSafeUrl( config.href ) ) {
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this.$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} [label] Label of the button. Defaults to the item number.
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*/
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mw.echo.ui.BadgeLinkWidget.prototype.setCount = function ( numItems, label ) {
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label = label || numItems;
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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, label );
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}
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this.$element
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.toggleClass( 'mw-echo-notifications-badge-all-read', !numItems )
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.attr( 'data-counter-num', numItems )
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.attr( 'data-counter-text', label );
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};
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}( mediaWiki, jQuery ) );
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