mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Echo
synced 2024-11-30 18:45:07 +00:00
59 lines
1.8 KiB
JavaScript
59 lines
1.8 KiB
JavaScript
( function () {
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/**
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* A button showing a circle that represents either 'mark as read' or 'mark as unread' states.
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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 options
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* @cfg {boolean} [markAsRead=true] Display mark as read state. If false, the button displays
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* mark as unread state.
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*/
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mw.echo.ui.ToggleReadCircleButtonWidget = function MwEchoUiToggleReadCircleButtonWidget( config ) {
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config = config || {};
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// Parent constructor
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mw.echo.ui.ToggleReadCircleButtonWidget.super.call( this, $.extend( {
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invisibleLabel: true,
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// Set a dummy icon so we get focus styles
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icon: '_'
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}, config ) );
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this.$circle = $( '<div>' )
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.addClass( 'mw-echo-ui-toggleReadCircleButtonWidget-circle' );
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this.$button.append( this.$circle );
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this.toggleState( config.markAsRead === undefined ? true : !!config.markAsRead );
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this.$element
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.addClass( 'mw-echo-ui-toggleReadCircleButtonWidget' );
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};
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/* Initialization */
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OO.inheritClass( mw.echo.ui.ToggleReadCircleButtonWidget, OO.ui.ButtonWidget );
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/* Methods */
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/**
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* Toggle the state of the button from 'mark as read' to 'mark as unread'
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* and vice versa.
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*
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* @param {boolean} [isMarkAsRead] The state is mark as read
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*/
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mw.echo.ui.ToggleReadCircleButtonWidget.prototype.toggleState = function ( isMarkAsRead ) {
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var label;
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isMarkAsRead = isMarkAsRead === undefined ? !this.markAsRead : !!isMarkAsRead;
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this.markAsRead = isMarkAsRead;
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this.$circle.toggleClass( 'mw-echo-ui-toggleReadCircleButtonWidget-circle-unread', !this.markAsRead );
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label = this.markAsRead ?
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mw.msg( 'echo-notification-markasread' ) :
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mw.msg( 'echo-notification-markasunread' );
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this.setLabel( label );
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this.setTitle( label );
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};
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}() );
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