mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Echo
synced 2024-12-04 12:18:30 +00:00
131 lines
3.7 KiB
JavaScript
131 lines
3.7 KiB
JavaScript
( function () {
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/**
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* Widget for the settings menu in the Special:Notifications page
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*
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* @param {mw.echo.dm.ModelManager} manager Model manager
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* @param {Object} config Configuration object
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* @cfg {string} [prefLink] Link to preferences page
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*/
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mw.echo.ui.SpecialHelpMenuWidget = function MwEchoUiSpecialHelpMenuWidget( manager, config ) {
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config = config || {};
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// Parent constructor
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mw.echo.ui.SpecialHelpMenuWidget.super.call( this, $.extend( {
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icon: 'settings',
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label: mw.msg( 'echo-specialpage-special-help-menu-widget-aria-label' ),
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indicator: 'down',
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invisibleLabel: true,
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menu: {
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classes: [ 'mw-echo-ui-specialHelpMenuWidget-menu' ],
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horizontalPosition: 'end',
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width: 'auto'
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}
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}, config ) );
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this.manager = manager;
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this.markAllReadOption = new OO.ui.MenuOptionWidget( {
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icon: 'checkAll',
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label: this.getMarkAllReadOptionLabel(
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this.manager.getPaginationModel().getCurrentPageItemCount()
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),
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data: 'markAllRead'
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} );
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this.markAllReadOption.toggle( false );
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this.menu.addItems( [ this.markAllReadOption ] );
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if ( config.prefLink ) {
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this.menu.addItems( [
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// Preferences link
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new OO.ui.MenuOptionWidget( {
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// Use link for accessibility
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$element: $( '<a>' ).attr( 'href', config.prefLink ),
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icon: 'settings',
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label: mw.msg( 'mypreferences' ),
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data: { href: config.prefLink }
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} )
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] );
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}
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// Events
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this.manager.connect( this, {
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localCountChange: 'onLocalCountChange'
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} );
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this.manager.getFiltersModel().getSourcePagesModel().connect( this, { update: 'onSourcePageUpdate' } );
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this.menu.connect( this, { choose: 'onMenuChoose' } );
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this.$element.addClass( 'mw-echo-ui-specialHelpMenuWidget' );
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};
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/* Initialization */
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OO.inheritClass( mw.echo.ui.SpecialHelpMenuWidget, OO.ui.ButtonMenuSelectWidget );
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/* Events */
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/**
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* Mark all notifications as read in the selected wiki
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*
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* @event mw.echo.ui.SpecialHelpMenuWidget#markAllRead
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*/
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/* Methods */
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/**
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* Respond to source page change
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*/
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mw.echo.ui.SpecialHelpMenuWidget.prototype.onSourcePageUpdate = function () {
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var sourcePagesModel = this.manager.getFiltersModel().getSourcePagesModel(),
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source = sourcePagesModel.getCurrentSource(),
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sourcePages = sourcePagesModel.getSourcePages( source ),
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currentPage = sourcePagesModel.getCurrentPage(),
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currentCount = currentPage ?
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sourcePages[ currentPage ].count :
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sourcePagesModel.getSourceTotalCount( source );
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this.markAllReadOption.setLabel( this.getMarkAllReadOptionLabel( currentCount ) );
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};
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/**
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* Respond to local counter update event
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*
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* @param {number} count New count
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*/
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mw.echo.ui.SpecialHelpMenuWidget.prototype.onLocalCountChange = function ( count ) {
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this.markAllReadOption.setLabel( this.getMarkAllReadOptionLabel( count ) );
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this.markAllReadOption.toggle( count > 0 );
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};
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/**
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* Handle menu choose events
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*
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* @param {OO.ui.MenuOptionWidget} item Chosen item
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* @fires mw.echo.ui.SpecialHelpMenuWidget#markAllRead
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*/
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mw.echo.ui.SpecialHelpMenuWidget.prototype.onMenuChoose = function ( item ) {
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var data = item.getData();
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if ( data.href ) {
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location.href = data.href;
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} else if ( data === 'markAllRead' ) {
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this.emit( 'markAllRead' );
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}
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};
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/**
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* Build the button label
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*
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* @param {number} count Number of unread notifications
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* @return {string} Mark all read button label
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*/
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mw.echo.ui.SpecialHelpMenuWidget.prototype.getMarkAllReadOptionLabel = function ( count ) {
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var pageModel = this.manager.getFiltersModel().getSourcePagesModel(),
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source = pageModel.getCurrentSource(),
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sourceTitle = pageModel.getSourceTitle( source );
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return sourceTitle ?
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mw.msg( 'echo-mark-wiki-as-read', sourceTitle, count ) :
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mw.msg( 'echo-mark-all-as-read', count );
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};
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}() );
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