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| /* Das folgende JavaScript wird für alle Benutzer geladen. */ | | /* Das folgende JavaScript wird für alle Benutzer geladen. */ |
− | /**
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− | * Dynamic Navigation Bars. See [[Wikipedia:NavFrame]]
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− | *
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− | * Based on script from en.wikipedia.org, 2008-09-15.
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− | *
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− | * @source www.mediawiki.org/wiki/MediaWiki:Gadget-NavFrame.js
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− | * @maintainer Helder.wiki, 2012–2013
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− | * @maintainer Krinkle, 2013
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− | */
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− | ( function () {
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− |
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− | // Set up the words in your language
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− | var collapseCaption = 'hide';
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− | var expandCaption = 'show';
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− |
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− | var navigationBarHide = '[' + collapseCaption + ']';
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− | var navigationBarShow = '[' + expandCaption + ']';
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− |
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− | /**
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− | * Shows and hides content and picture (if available) of navigation bars.
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− | *
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− | * @param {number} indexNavigationBar The index of navigation bar to be toggled
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− | * @param {jQuery.Event} e Event object
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− | */
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− | function toggleNavigationBar( indexNavigationBar, e ) {
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− | var navChild,
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− | navToggle = document.getElementById( 'NavToggle' + indexNavigationBar ),
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− | navFrame = document.getElementById( 'NavFrame' + indexNavigationBar );
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− |
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− | // Prevent browser from jumping to href "#"
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− | e.preventDefault();
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− |
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− | if ( !navFrame || !navToggle ) {
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− | return false;
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− | }
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− |
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− | // If shown now
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− | if ( navToggle.firstChild.data === navigationBarHide ) {
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− | for ( navChild = navFrame.firstChild; navChild !== null; navChild = navChild.nextSibling ) {
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− | if ( $( navChild ).hasClass( 'NavContent' ) || $( navChild ).hasClass( 'NavPic' ) ) {
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− | navChild.style.display = 'none';
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− | }
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− | }
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− | navToggle.firstChild.data = navigationBarShow;
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− |
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− | // If hidden now
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− | } else if ( navToggle.firstChild.data === navigationBarShow ) {
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− | for ( navChild = navFrame.firstChild; navChild !== null; navChild = navChild.nextSibling ) {
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− | if ( $( navChild ).hasClass( 'NavContent' ) || $( navChild ).hasClass( 'NavPic' ) ) {
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− | navChild.style.display = 'block';
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− | }
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− | }
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− | navToggle.firstChild.data = navigationBarHide;
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− | }
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− | }
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− |
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− | /**
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− | * Adds show/hide-button to navigation bars.
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− | *
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− | * @param {jQuery} $content
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− | */
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− | function createNavigationBarToggleButton( $content ) {
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− | var i, j, navChild, navToggle, navToggleText, isCollapsed,
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− | indexNavigationBar = 0;
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− | // iterate over all < div >-elements
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− | var $divs = $content.find( 'div.NavFrame' );
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− | $divs.each( function ( i, navFrame ) {
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− | indexNavigationBar++;
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− | navToggle = document.createElement( 'a' );
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− | navToggle.className = 'NavToggle';
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− | navToggle.setAttribute( 'id', 'NavToggle' + indexNavigationBar );
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− | navToggle.setAttribute( 'href', '#' );
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− | $( navToggle ).on( 'click', $.proxy( toggleNavigationBar, null, indexNavigationBar ) );
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− |
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− | isCollapsed = $( navFrame ).hasClass( 'collapsed' );
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− | // backwards compatibility for old technique where the collapsed class was not yet used
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− | for ( navChild = navFrame.firstChild; navChild !== null && !isCollapsed; navChild = navChild.nextSibling ) {
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− | if ( $( navChild ).hasClass( 'NavPic' ) || $( navChild ).hasClass( 'NavContent' ) ) {
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− | if ( navChild.style.display === 'none' ) {
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− | isCollapsed = true;
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− | }
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− | }
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− | }
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− | if ( isCollapsed ) {
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− | for ( navChild = navFrame.firstChild; navChild !== null; navChild = navChild.nextSibling ) {
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− | if ( $( navChild ).hasClass( 'NavPic' ) || $( navChild ).hasClass( 'NavContent' ) ) {
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− | navChild.style.display = 'none';
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− | }
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− | }
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− | }
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− | navToggleText = document.createTextNode( isCollapsed ? navigationBarShow : navigationBarHide );
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− | navToggle.appendChild( navToggleText );
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− |
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− | // Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)
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− | for ( j = 0; j < navFrame.childNodes.length; j++ ) {
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− | if ( $( navFrame.childNodes[j] ).hasClass( 'NavHead' ) ) {
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− | navToggle.style.color = navFrame.childNodes[j].style.color;
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− | navFrame.childNodes[j].appendChild( navToggle );
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− | }
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− | }
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− | navFrame.setAttribute( 'id', 'NavFrame' + indexNavigationBar );
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− | } );
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− | }
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− |
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− | mw.hook( 'wikipage.content' ).add( createNavigationBarToggleButton );
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− |
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− | }());
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