MediaWiki:ShowHide/code.js

/* * Copyright © 2009, Daniel Friesen * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: *    * Redistributions of source code must retain the above copyright *      notice, this list of conditions and the following disclaimer. *    * Redistributions in binary form must reproduce the above copyright *      notice, this list of conditions and the following disclaimer in the *      documentation and/or other materials provided with the distribution. *    * Neither the name of the script nor the *      names of its contributors may be used to endorse or promote products *      derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY DANIEL FRIESEN AS IS AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL DANIEL FRIESEN BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ ( function( $ ) {	// CONFIG	var config = window.ShowHideConfig = $.extend( true, { autoCollapse: 2, userLang: true, brackets: '[]', linkBefore: false, // Bulgarian bg: { show: "Покажи", hide: "Скрий", showAll: "Покажи всички", hideAll: "Скрий всички" },		// German de: { show: "anzeigen", hide: "verbergen", showAll: "alle anzeigen", hideAll: "alle verbergen" },		// English en: { show: "show", hide: "hide", showAll: "show all", hideAll: "hide all" },		// Spanish es: { show: "Mostrar", hide: "Ocultar", showAll: "Mostrar todo", hideAll: "Ocultar todo" },		// French fr: { show: "afficher", hide: "masquer", showAll: "tout afficher", hideAll: "tout masquer" },		// Hungarian hu: { show: "kibontás", hide: "elrejtés", showAll: "összes kibontása", hideAll: "összes elrejtése" },		// Italian it: { show: "Mostra", hide: "Nascondi", showAll: "Mostra tutti", hideAll: "Nascondi tutti" },		// Japanese ja: { show: "表示", hide: "非表示", showAll: "すべて表示", hideAll: "すべて非表示" },		// Dutch nl: { show: "tonen", hide: "verbergen", showAll: "alles tonen", hideAll: "alles verbergen" },		// Polish pl: { show: "Pokaż", hide: "Ukryj", showAll: "Pokaż wszystko", hideAll: "Ukryj wszystko" },		// Russian ru: { show: "Открыть", hide: "Скрыть", showAll: "Открыть все", hideAll: "Скрыть все" }		// Make a post on the talkpage if you have i18n updates }, window.ShowHideConfig || {} );	// i18n function	function msg( name ) {		if ( config.userLang && wgUserLanguage in config && name in config[wgUserLanguage] ) {			return config[wgUserLanguage][name];		}		if ( wgContentLanguage in config && name in config[wgContentLanguage] ) {			return config[wgContentLanguage][name];		}		return config.en[name];	}	// common	$.fn.onLink = function( fn ) {		return this.bind( 'click keypress', function(e) { if ( e.type === 'click' || ( e.type === 'keypress' && ( e.keyCode === 13 || e.charCode === 32 ) ) ) { fn.call(this, e); }		} );	};	/** Collapsible tables using jQuery	 *	 * Description: Allows tables to be collapsed, showing only the header.	 */	function collapseTable( node, state ) {		var	$table = $( node ),			$button = $table.find( 'tr:first > th:last .collapseLink' );		if ( !$table.length || !$button.length ) {			return false;		}		if ( typeof state === 'boolean' ) {			$table.toggleClass( 'collapsed', !state );		} else {			$table.toggleClass( 'collapsed' );		}		var hidden = $table.hasClass( 'collapsed' );		$table.find( '> * > tr:not(:first):not(.nocollapse)' )[hidden?"hide":"show"];		$button.text( msg( hidden ? "show" : "hide" ) );		return true;	}	function createCollapseButtons {		var NavigationBoxes = [];		$( 'table.collapsible' ).each( function  { NavigationBoxes.push(this); var	$buttonLink = $( ' ' ).text( msg( "hide" ) ).css({ cursor: "pointer" }).onLink( function( e ) { collapseTable( $(this).closest('table') ); } ), $button = $( " " ).css( {				"float": "right",				textAlign: "right",				fontWeight: "normal",				width: "6em",				marginLeft: "-100%"			} ); $button.append( document.createTextNode(config.brackets.substr(0, config.brackets.length/2)), $buttonLink, config.brackets.substr(config.brackets.length/2) ); var $header = $( this ).find( 'tr:first > th:last' ).prepend($button); } );		// if more Navigation Bars found than Default: hide all		if ( $( NavigationBoxes ).filter( '.autocollapse' ).length >= config.autoCollapse ) {			$( NavigationBoxes ).filter( '.autocollapse' ).each( function { collapseTable( this, false ); } );		} else {			$( NavigationBoxes ).filter( '.collapsed' ).each( function  { collapseTable( this, false ); } );		}	}	$( createCollapseButtons );	/** Dynamic Navigation Bars with jQuery	 *	 *  Base Description: See Wikipedia:Wikipedia:NavFrame.	 */	// shows and hides content and picture (if available) of navigation bars	function toggleNavigationBar( node ) {		var	$navFrame = $( node ),			$navToggle = $navFrame.find( '.NavHead:first .collapseLink' );		if ( !$navFrame.length || !$navToggle.length ) {			return false;		}		$navFrame.toggleClass( 'NavVisible' );		$navFrame.find( '.NavPic, .NavContent' ).not( $navFrame.find( '.NavFrame .NavPic' ) ).not( $navFrame.find( '.NavFrame .NavContent' ) ).slideToggle; $navToggle.text( msg( $navFrame.hasClass( 'NavVisible' ) ? "hide" : "show" ) ); return true; }	// adds show/hide-button to navigation bars function createNavigationBarToggleButton { var NavFrames = $( '.NavFrame' ).addClass( 'NavVisible' ).each( function {			var	$navHead = $( this ).find( '.NavHead:first' ),				$buttonLink = $( ' ' ).text( msg( "hide" ) ).onLink( function ( e ) { toggleNavigationBar( $( this ).closest( '.NavFrame' ) ); } ),				$button = $( ' ' );			$navHead.filter( 'legend' ).append( ' - ' );			if ( config.brackets ) {				$button.append( document.createTextNode(config.brackets.substr(0, config.brackets.length/2)), $buttonLink, config.brackets.substr(config.brackets.length/2) );			} else {				$button.append( $buttonLink );			}			$navHead[config.linkBefore?"prepend":"append"]($button);		} ); // if more Navigation Bars found than Default: hide all if ( NavFrames.length >= config.autoCollapse ) { NavFrames.not( '.noautocollapse' ).each( function { toggleNavigationBar(this); } ); } else { NavFrames.filter( '.collapsed' ).each( function { toggleNavigationBar(this); } ); }		return true; }	$( createNavigationBarToggleButton ); $( function {		$( '.NavGlobal' ).each( function  { $( ' ' ).append(				document.createTextNode( '[' ),				$( ' ' ).text( msg( "showAll" ) ).onLink( function ( e ) { $( '.NavFrame' ).each( function { if ( !$( this ).hasClass( 'NavVisible' ) ) toggleNavigationBar(this); } ); } ),				']'			).appendTo( this ); $( this ).append( ' ' ); $(' ').append(				document.createTextNode( '[' ),				$( ' ' ).text( msg( "hideAll" ) ).onLink( function ( e ) { $( '.NavFrame' ).each( function { if ( $( this ).hasClass( 'NavVisible' ) ) toggleNavigationBar(this); } ); } ),				']'			).appendTo( this ); } );	} ); } )( jQuery ); /*