Line 13: |
Line 13: |
| }); | | }); |
| }); | | }); |
| + | |
| + | /** |
| + | * Collapsible tables |
| + | * |
| + | * Allows tables to be collapsed, showing only the header. See [[Wikipedia:NavFrame]]. |
| + | * |
| + | * @version 2.0.3 (2014-03-14) |
| + | * @source https://www.mediawiki.org/wiki/MediaWiki:Gadget-collapsibleTables.js |
| + | * @author [[User:R. Koot]] |
| + | * @author [[User:Krinkle]] |
| + | * @deprecated Since MediaWiki 1.20: Use class="mw-collapsible" instead which |
| + | * is supported in MediaWiki core. |
| + | */ |
| + | |
| + | var autoCollapse = 2; |
| + | var collapseCaption = 'hide'; |
| + | var expandCaption = 'show'; |
| + | var tableIndex = 0; |
| + | |
| + | function collapseTable( tableIndex ) { |
| + | var Button = document.getElementById( 'collapseButton' + tableIndex ); |
| + | var Table = document.getElementById( 'collapsibleTable' + tableIndex ); |
| + | |
| + | if ( !Table || !Button ) { |
| + | return false; |
| + | } |
| + | |
| + | var Rows = Table.rows; |
| + | var i; |
| + | |
| + | if ( Button.firstChild.data === collapseCaption ) { |
| + | for ( i = 1; i < Rows.length; i++ ) { |
| + | Rows[i].style.display = 'none'; |
| + | } |
| + | Button.firstChild.data = expandCaption; |
| + | } else { |
| + | for ( i = 1; i < Rows.length; i++ ) { |
| + | Rows[i].style.display = Rows[0].style.display; |
| + | } |
| + | Button.firstChild.data = collapseCaption; |
| + | } |
| + | } |
| + | |
| + | function createClickHandler( tableIndex ) { |
| + | return function ( e ) { |
| + | e.preventDefault(); |
| + | collapseTable( tableIndex ); |
| + | }; |
| + | } |
| + | |
| + | function createCollapseButtons( $content ) { |
| + | var NavigationBoxes = {}; |
| + | var $Tables = $content.find( 'table' ); |
| + | var i; |
| + | |
| + | $Tables.each( function( i, table ) { |
| + | if ( $(table).hasClass( 'collapsible' ) ) { |
| + | |
| + | /* only add button and increment count if there is a header row to work with */ |
| + | var HeaderRow = table.getElementsByTagName( 'tr' )[0]; |
| + | if ( !HeaderRow ) { |
| + | return; |
| + | } |
| + | var Header = table.getElementsByTagName( 'th' )[0]; |
| + | if ( !Header ) { |
| + | return; |
| + | } |
| + | |
| + | NavigationBoxes[ tableIndex ] = table; |
| + | table.setAttribute( 'id', 'collapsibleTable' + tableIndex ); |
| + | |
| + | var Button = document.createElement( 'span' ); |
| + | var ButtonLink = document.createElement( 'a' ); |
| + | var ButtonText = document.createTextNode( collapseCaption ); |
| + | // Styles are declared in [[MediaWiki:Common.css]] |
| + | Button.className = 'collapseButton'; |
| + | |
| + | ButtonLink.style.color = Header.style.color; |
| + | ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex ); |
| + | ButtonLink.setAttribute( 'href', '#' ); |
| + | $( ButtonLink ).on( 'click', createClickHandler( tableIndex ) ); |
| + | ButtonLink.appendChild( ButtonText ); |
| + | |
| + | Button.appendChild( document.createTextNode( '[' ) ); |
| + | Button.appendChild( ButtonLink ); |
| + | Button.appendChild( document.createTextNode( ']' ) ); |
| + | |
| + | Header.insertBefore( Button, Header.firstChild ); |
| + | tableIndex++; |
| + | } |
| + | } ); |
| + | |
| + | for ( i = 0; i < tableIndex; i++ ) { |
| + | if ( $( NavigationBoxes[i] ).hasClass( 'collapsed' ) || |
| + | ( tableIndex >= autoCollapse && $( NavigationBoxes[i] ).hasClass( 'autocollapse' ) ) |
| + | ) { |
| + | collapseTable( i ); |
| + | } |
| + | else if ( $( NavigationBoxes[i] ).hasClass ( 'innercollapse' ) ) { |
| + | var element = NavigationBoxes[i]; |
| + | while ((element = element.parentNode)) { |
| + | if ( $( element ).hasClass( 'outercollapse' ) ) { |
| + | collapseTable ( i ); |
| + | break; |
| + | } |
| + | } |
| + | } |
| + | } |
| + | } |
| + | |
| + | mw.hook( 'wikipage.content' ).add( createCollapseButtons ); |
| + | |
| + | /** |
| + | * Dynamic Navigation Bars (experimental) |
| + | * |
| + | * Description: See [[Wikipedia:NavFrame]]. |
| + | * Maintainers: UNMAINTAINED |
| + | */ |
| + | |
| + | /* set up the words in your language */ |
| + | var NavigationBarHide = '[' + collapseCaption + ']'; |
| + | var NavigationBarShow = '[' + expandCaption + ']'; |
| + | var indexNavigationBar = 0; |
| + | |
| + | /** |
| + | * Shows and hides content and picture (if available) of navigation bars |
| + | * Parameters: |
| + | * indexNavigationBar: the index of navigation bar to be toggled |
| + | **/ |
| + | window.toggleNavigationBar = function ( indexNavigationBar, event ) { |
| + | var NavToggle = document.getElementById( 'NavToggle' + indexNavigationBar ); |
| + | var NavFrame = document.getElementById( 'NavFrame' + indexNavigationBar ); |
| + | var NavChild; |
| + | |
| + | 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; |
| + | } |
| + | |
| + | event.preventDefault(); |
| + | }; |
| + | |
| + | /* adds show/hide-button to navigation bars */ |
| + | function createNavigationBarToggleButton( $content ) { |
| + | var NavChild; |
| + | /* iterate over all < div >-elements */ |
| + | var $divs = $content.find( 'div' ); |
| + | $divs.each( function ( i, NavFrame ) { |
| + | /* if found a navigation bar */ |
| + | if ( $( NavFrame ).hasClass( 'NavFrame' ) ) { |
| + | |
| + | indexNavigationBar++; |
| + | var NavToggle = document.createElement( 'a' ); |
| + | NavToggle.className = 'NavToggle'; |
| + | NavToggle.setAttribute( 'id', 'NavToggle' + indexNavigationBar ); |
| + | NavToggle.setAttribute( 'href', '#' ); |
| + | $( NavToggle ).on( 'click', $.proxy( window.toggleNavigationBar, window, indexNavigationBar ) ); |
| + | |
| + | var isCollapsed = $( NavFrame ).hasClass( 'collapsed' ); |
| + | /** |
| + | * Check if any children are already hidden. This loop is here for backwards compatibility: |
| + | * the old way of making NavFrames start out collapsed was to manually add style="display:none" |
| + | * to all the NavPic/NavContent elements. Since this was bad for accessibility (no way to make |
| + | * the content visible without JavaScript support), the new recommended way is to add the class |
| + | * "collapsed" to the NavFrame itself, just like with collapsible tables. |
| + | */ |
| + | 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'; |
| + | } |
| + | } |
| + | } |
| + | var 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( var 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 ); |