MediaWiki:Common.js

/* Any JavaScript here will be loaded for users using the Hydra Dark skin */ /***************************************** /* Front Page column height equalization * /*****************************************/ // Author: Shawn Bruckner // Date:   2015-Feb-12 // License: CC-BY 3.0 // Version: beta

var fp = fp || { equalizeColumns : function { $( '.fpcontent' ).each( function {      fp.resetSectionBoxHeights( $( this ).find( '#fptopsection, #fpflexsection, #fpbottomsection' ) );    } ); var excludeSel = ''; if ( $( '.fpmaybercol' ).css( 'float' ) == 'right' ) { excludeSel = '.fpmaybercol'; // at this width, it's necessary to hit those boxes in a separate pass after .fpcontent }   if ( $( '#fpflexsection' ).css( 'float' ) == 'right' ) { fp.equalizeColumnsOfBlock( '.fpcontent',                                '#fptopsection, #fpbottomsection',                                 '#fpbottomsection',                                 '#fpflexsection',                                 '#fpflexsection',                                 excludeSel                               ); }   if ( $( '.fpmaybercol' ).css( 'float' ) == 'right' ) { fp.equalizeColumnsOfBlock( '.fpmaybecols',                                '.fpmaybelcol',                                 '.fpmaybelcol',                                 '.fpmaybercol',                                 '.fpmaybercol',                                 ''                               ); } },

equalizeColumnsOfBlock : function( blockSel, leftSel, leftBottomSel, rightSel, rightBottomSel, excludeSel ) { $( blockSel ).each( function ( index ) {     var tryCount = 0;      do {        var leftBottom = $( this ).find( leftBottomSel ).offset.top + $( this ).find( leftBottomSel ).height;        var rightBottom = $( this ).find( rightBottomSel ).offset.top + $( this ).find( rightBottomSel ).height;

var difference = Math.round( Math.abs( rightBottom - leftBottom ) ); if ( leftBottom < rightBottom ) { fp.adjustSectionBoxHeights( difference, $( this ).find( leftSel ).not( excludeSel ) ); } else if ( rightBottom < leftBottom ) { fp.adjustSectionBoxHeights( difference, $( this ).find( rightSel ).not( excludeSel ) ); }       ++tryCount; } while ( Math.round( leftBottom ) != Math.round( rightBottom ) && tryCount < 4 ); } ); },

resetSectionBoxHeights : function ( sections ) { sections.each( function {      $( this ).find( '.fpbox' ).each( function  { $( this ).height( 'auto' ); } );   } );  },

adjustSectionBoxHeights : function ( heightToAdd, sections ) { var boxCount = 0; sections.each( function {     boxCount += $( this ).find( '.fpbox' ).length;    } );

var avgHeightToAdd = heightToAdd / boxCount; var decimalPortion = 0.0; var boxes, heightToAdd; sections.each( function {     boxes = $( this ).find( '.fpbox' );

boxes.each( function {       heightToAdd = Math.round( decimalPortion + avgHeightToAdd ); /* should iron out rounding error */        decimalPortion += avgHeightToAdd - heightToAdd;        $( this ).height( $( this ).height + heightToAdd );      } ); } ); } };

$( document ).ready( fp.equalizeColumns ); $( window ).resize( fp.equalizeColumns ); /********************************************* /* End Front Page column height equalization * /*********************************************/

/* Fired whenever wiki content is added. (#mw-content-text, live preview, load page, etc.) */ mw.hook( 'wikipage.content' ).add( function( $wikipageContent ) {

/** * Collapsible elements * * Add the "collapsible" class to an element and the child element with class "collapsible-content" * (or everything but the header row if a table) will be hidden when the element is collapsed. * * * Add the class "collapsed" to the element to make it start out collapsed. * * Add either "collapsetoggle-left" or "collapsetoggle-inline" to the element to choose the collapse *  toggle alignment (defaults to right). * * Add an ID in the format of "collapsible-" to the element to make any element with the class * "collapsetoggle-custom" and a matching class in the format of "collapsible--toggle" control *  the collapsing instead of the standard button. *  If the custom toggle contains an element with the "jslink" class, only that will be clickable. */ ( function {	var $collapsibles = $wikipageContent.find( '.collapsible' );	if ( !$collapsibles.length ) {		return;	}	var $toggleTemplate = $( ' ' ).addClass( 'collapsetoggle' ).append( '[', $( ' ' ).addClass( 'jslink' ), ']' );	$collapsibles.each( function { var $collapsible = $( this ); if ( $collapsible.data( 'made-collapsible' ) ) { return true; }		var $children = $collapsible.children; var showText = $collapsible.data( 'expandtext' ) || i18n.showText; var hideText = $collapsible.data( 'collapsetext' ) || i18n.hideText; // If there is no content area, add it		if ( !$collapsible.is( 'table' ) && !$children.filter( '.collapsible-content' ).length ) { if ( $collapsible.is( 'tr' ) ) { $children.addClass( 'collapsible-content' ); } else { $collapsible.wrapInner( ' ' ); $children = $collapsible.children; }		}		var $toggle; var id = $collapsible.attr( 'id' ); if ( id && id.match( /^collapsible-./ ) ) { $toggle = $( $wikipageContent[0].getElementsByClassName( id + '-toggle' ) ) .filter( '.collapsetoggle-custom' ).css( 'visibility', 'visible' ); }		// Create and insert the toggle button if there is no custom one if ( !$toggle || !$toggle.length ) { var $toggleContainer; if ( $collapsible.is( 'table' ) ) { var $rows = $children.filter( 'thead' ).children; if ( !$rows.length ) { $rows = $children.filter( 'tbody' ).first.children; if ( !$rows.length ) { $rows = $children.filter( 'tr' ); }				}				$toggleContainer = $rows.first.children.last; } else { $toggleContainer = $children.first; if ( $toggleContainer.hasClass( 'collapsible-content' ) ) { $toggleContainer = $collapsible; }			}			$toggle = $toggleTemplate.clone; if (				$toggleContainer !== $collapsible && ( $collapsible.hasClass( 'collapsetoggle-inline' ) || $collapsible.hasClass( 'collapse-button-none' ) ) ) {				$toggleContainer.append( $toggle ); } else { $toggleContainer.prepend( $toggle ); }		}		var $toggleLink = $toggle.find( '.jslink' ); if ( !$toggleLink.length ) { $toggleLink = $toggle; }		$toggleLink.attr( 'tabindex', 0 ).text( hideText ); // Find max toggle size, and set its min-width to it		var hideWidth = $toggle.width; $toggleLink.text( showText ); var showWidth = $toggle.width; if ( hideWidth !== showWidth ) { $toggle.css( 'min-width', hideWidth > showWidth ? hideWidth : showWidth ); }		// Set the text back to hide if it's not collapsed to begin with if ( !$collapsible.hasClass( 'collapsed' ) ) { $toggleLink.text( hideText ); }		$toggleLink.on( 'click keydown', function( e ) {			// Only trigger on enter press			if ( e.keyCode && e.keyCode !== 13 ) {				return;			}			// Don't toggle when clicking buttons or links inside the toggle			var $target = $( e.target );			if ( $target.is( 'button' ) || $target.is( 'a' ) ) {				return;			}			$collapsible.toggleClass( 'collapsed' );			if ( $collapsible.hasClass( 'collapsed' ) ) {				$toggleLink.text( showText );			} else {				$toggleLink.text( hideText );			}			// Stop table sorting activating when clicking the link			e.stopPropagation;		} ); $collapsible.data( 'made-collapsible', true ); } ); } );

} ); /* End wiki content hook */