Difference between revisions of "MediaWiki:Common.js"

@@ Line 1: / Line 1: @@
-/**
- * Dynamic Navigation Bars. See [[Wikipedia:NavFrame]]
- *
- * Based on script from en.wikipedia.org, 2008-09-15.
- *
- * @source www.mediawiki.org/wiki/MediaWiki:Gadget-NavFrame.js
- * @maintainer Helder.wiki, 2012–2013
- * @maintainer Krinkle, 2013
- */
-( function () {
-// Set up the words in your language
-var collapseCaption = 'hide';
-var expandCaption = 'show';
-var navigationBarHide = '[' + collapseCaption + ']';
-var navigationBarShow = '[' + expandCaption + ']';
-/**
- * Shows and hides content and picture (if available) of navigation bars.
- *
- * @param {number} indexNavigationBar The index of navigation bar to be toggled
- * @param {jQuery.Event} e Event object
- */
-function toggleNavigationBar( indexNavigationBar, e ) {
-	var navChild,
-		navToggle = document.getElementById( 'NavToggle' + indexNavigationBar ),
-		navFrame = document.getElementById( 'NavFrame' + indexNavigationBar );
-	// Prevent browser from jumping to href "#"
-	e.preventDefault();
-	if ( !navFrame || !navToggle ) {
-		return false;
-	}
-	// If shown now
-	if ( navToggle.firstChild.data === navigationBarHide ) {
-		for ( navChild = navFrame.firstChild; navChild !== null; navChild = navChild.nextSibling ) {
-			if ( $( navChild ).hasClass( 'NavContent' ) || $( navChild ).hasClass( 'NavPic' ) ) {
-				navChild.style.display = 'none';
-			}
-		}
-		navToggle.firstChild.data = navigationBarShow;
-	// If hidden now
-	} else if ( navToggle.firstChild.data === navigationBarShow ) {
-		for ( navChild = navFrame.firstChild; navChild !== null; navChild = navChild.nextSibling ) {
-			if ( $( navChild ).hasClass( 'NavContent' ) || $( navChild ).hasClass( 'NavPic' ) ) {
-				navChild.style.display = 'block';
-			}
-		}
-		navToggle.firstChild.data = navigationBarHide;
-	}
-}
-/**
- * Adds show/hide-button to navigation bars.
- *
- * @param {jQuery} $content
- */
-function createNavigationBarToggleButton( $content ) {
-	var i, j, navChild, navToggle, navToggleText, isCollapsed,
-		indexNavigationBar = 0;
-	// iterate over all < div >-elements
-	var $divs = $content.find( 'div.NavFrame' );
-	$divs.each( function ( i, navFrame ) {
-		indexNavigationBar++;
-		navToggle = document.createElement( 'a' );
-		navToggle.className = 'NavToggle';
-		navToggle.setAttribute( 'id', 'NavToggle' + indexNavigationBar );
-		navToggle.setAttribute( 'href', '#' );
-		$( navToggle ).on( 'click', $.proxy( toggleNavigationBar, null, indexNavigationBar ) );
-		isCollapsed = $( navFrame ).hasClass( 'collapsed' );
-		// backwards compatibility for old technique where the collapsed class was not yet used
-		for ( navChild = navFrame.firstChild; navChild !== null && !isCollapsed; navChild = navChild.nextSibling ) {
-			if ( $( navChild ).hasClass( 'NavPic' ) || $( navChild ).hasClass( 'NavContent' ) ) {
-				if ( navChild.style.display === 'none' ) {
-					isCollapsed = true;
-				}
-			}
-		}
-		if ( isCollapsed ) {
-			for ( navChild = navFrame.firstChild; navChild !== null; navChild = navChild.nextSibling ) {
-				if ( $( navChild ).hasClass( 'NavPic' ) || $( navChild ).hasClass( 'NavContent' ) ) {
-					navChild.style.display = 'none';
-				}
-			}
-		}
-		navToggleText = document.createTextNode( isCollapsed ? navigationBarShow : navigationBarHide );
-		navToggle.appendChild( navToggleText );
-		// Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)
-		for ( j = 0; j < navFrame.childNodes.length; j++ ) {
-			if ( $( navFrame.childNodes[j] ).hasClass( 'NavHead' ) ) {
-				navToggle.style.color = navFrame.childNodes[j].style.color;
-				navFrame.childNodes[j].appendChild( navToggle );
-			}
-		}
-		navFrame.setAttribute( 'id', 'NavFrame' + indexNavigationBar );
-	} );
-}
-mw.hook( 'wikipage.content' ).add( createNavigationBarToggleButton );
-}());

Difference between revisions of "MediaWiki:Common.js"

Latest revision as of 18:30, 6 June 2018

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