MediaWiki:Common.js/ShowHide.js

/* Any JavaScript here will be loaded for all users on every page load. */

/* 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" },		// Korean ko: { show: "보이기", hide: "숨기기", showAll: "모두 보이기", hideAll: "모두 숨기기" },		// Dutch nl: { show: "tonen", hide: "verbergen", showAll: "alles tonen", hideAll: "alles verbergen" },		// Polish pl: { show: "Pokaż", hide: "Ukryj", showAll: "Pokaż wszystko", hideAll: "Ukryj wszystko" },		// Portuguese pt: { show: "Mostrar", hide: "Esconder", showAll: "Expandir Todos", hideAll: "Esconder Todos" },		// Brazilian Portuguese 'pt-br': { show: "Mostrar", hide: "Esconder", showAll: "Expandir Todos", hideAll: "Esconder Todos" },		// Russian ru: { show: "Открыть", hide: "Скрыть", showAll: "Открыть все", hideAll: "Скрыть все" },		// Chinese zh: { show: "显示", hide: "隐藏", showAll: "全部显示", hideAll: "全部隐藏" }		// 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 ); } );		}		$( 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 );