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/** Collapsible tables ********************************************************* * * Description: Allows tables to be collapsed, showing only the header. See * http://www.mediawiki.org/wiki/Manual:Collapsible_tables. * Maintainers: [[en:User:R. Koot]] */ var autoCollapse = 2; var collapseCaption = 'hide'; var expandCaption = 'show'; function collapseTable( tableIndex ) { var Button = document.getElementById( 'collapseButton' + tableIndex ); var Table = document.getElementById( 'collapsibleTable' + tableIndex ); if ( !Table || !Button ) { return false; } var Rows = Table.rows; if ( Button.firstChild.data == collapseCaption ) { for ( var i = 1; i < Rows.length; i++ ) { Rows[i].style.display = 'none'; } Button.firstChild.data = expandCaption; } else { for ( var i = 1; i < Rows.length; i++ ) { Rows[i].style.display = Rows[0].style.display; } Button.firstChild.data = collapseCaption; } } function createCollapseButtons() { var tableIndex = 0; var NavigationBoxes = new Object(); var Tables = document.getElementsByTagName( 'table' ); for ( var i = 0; i < Tables.length; i++ ) { if ( hasClass( Tables[i], 'collapsible' ) ) { /* only add button and increment count if there is a header row to work with */ var HeaderRow = Tables[i].getElementsByTagName( 'tr' )[0]; if ( !HeaderRow ) { continue; } var Header = HeaderRow.getElementsByTagName( 'th' )[0]; if ( !Header ) { continue; } NavigationBoxes[tableIndex] = Tables[i]; Tables[i].setAttribute( 'id', 'collapsibleTable' + tableIndex ); var Button = document.createElement( 'span' ); var ButtonLink = document.createElement( 'a' ); var ButtonText = document.createTextNode( collapseCaption ); Button.className = 'collapseButton'; // Styles are declared in [[MediaWiki:Common.css]] ButtonLink.style.color = Header.style.color; ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex ); ButtonLink.setAttribute( 'href', "javascript:collapseTable(" + tableIndex + ");" ); ButtonLink.appendChild( ButtonText ); Button.appendChild( document.createTextNode( '[' ) ); Button.appendChild( ButtonLink ); Button.appendChild( document.createTextNode( ']' ) ); Header.insertBefore( Button, Header.childNodes[0] ); tableIndex++; } } for ( var i = 0; i < tableIndex; i++ ) { if ( hasClass( NavigationBoxes[i], 'collapsed' ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], 'autocollapse' ) ) ) { collapseTable( i ); } else if ( hasClass( NavigationBoxes[i], 'innercollapse' ) ) { var element = NavigationBoxes[i]; while ( element = element.parentNode ) { if ( hasClass( element, 'outercollapse' ) ) { collapseTable( i ); break; } } } } } addOnloadHook( createCollapseButtons ); /** Test if an element has a certain class ************************************** * * Description: Uses regular expressions and caching for better performance. * Maintainers: [[User:Mike Dillon]], [[User:R. Koot]], [[User:SG]] */ var hasClass = ( function() { var reCache = {}; return function( element, className ) { return ( reCache[className] ? reCache[className] : ( reCache[className] = new RegExp( "(?:\\s|^)" + className + "(?:\\s|$)" ) ) ).test( element.className ); }; })(); function addExtraButtons () { mw.toolbar.addButtons( { imageId: 'button-redirect', imageFile: '//upload.wikimedia.org/wikipedia/en/c/c8/Button_redirect.png', speedTip: 'Redirect', tagOpen: '#REDIRECT[[', tagClose: ']]', sampleText: 'Target page name' }, { imageId: 'button-strike', imageFile: '//upload.wikimedia.org/wikipedia/en/c/c9/Button_strike.png', speedTip: 'Strike', tagOpen: '<s>', tagClose: '</s>', sampleText: 'Strike-through text' }, { imageId: 'button-enter', imageFile: '//upload.wikimedia.org/wikipedia/en/1/13/Button_enter.png', speedTip: 'Line break', tagOpen: '<br/>', tagClose: '', sampleText: '' }, { imageId: 'button-subscript', imageFile: '//upload.wikimedia.org/wikipedia/en/7/70/Button_lower_letter.png', speedTip: 'Subscript', tagOpen: '<sub>', tagClose: '</sub>', sampleText: 'Subscript text' }, { imageId: 'button-superscript', imageFile: '//upload.wikimedia.org/wikipedia/en/8/80/Button_upper_letter.png', speedTip: 'Superscript', tagOpen: '<sup>', tagClose: '</sup>', sampleText: 'Superscript text' }, { imageId: 'button-small', imageFile: '//upload.wikimedia.org/wikipedia/en/5/58/Button_small.png', speedTip: 'Small', tagOpen: '<small>', tagClose: '</small>', sampleText: 'Small text' }, { imageId: 'button-hide-comment', imageFile: '//upload.wikimedia.org/wikipedia/en/3/34/Button_hide_comment.png', speedTip: 'Insert hidden Comment', tagOpen: '<!-- ', tagClose: ' -->', sampleText: 'Comment' }, { imageId: 'button-gallery', imageFile: '//upload.wikimedia.org/wikipedia/en/1/12/Button_gallery.png', speedTip: 'Insert a picture gallery', tagOpen: '\n<gallery>\n', tagClose: '\n</gallery>', sampleText: 'File:Example.svg|Caption1\nFile:Example.jpg|Caption2' }, { imageId: 'button-blockquote', imageFile: '//upload.wikimedia.org/wikipedia/en/f/fd/Button_blockquote.png', speedTip: 'Insert block of quoted text', tagOpen: '<blockquote>\n', tagClose: '\n</blockquote>', sampleText: 'Block quote' }, { imageId: 'button-insert-table', imageFile: '//upload.wikimedia.org/wikipedia/en/6/60/Button_insert_table.png', speedTip: 'Insert a table', tagOpen: '{| class="wikitable"\n|', tagClose: '\n|}', sampleText: '-\n! header 1\n! header 2\n! header 3\n|-\n| row 1, cell 1\n| row 1, cell 2\n| row 1, cell 3\n|-\n| row 2, cell 1\n| row 2, cell 2\n| row 2, cell 3' }, { imageId: 'button-insert-reflink', imageFile: '//upload.wikimedia.org/wikipedia/commons/7/79/Button_reflink.png', speedTip: 'Insert a reference', tagOpen: '<ref>', tagClose: '</ref>', sampleText: 'Insert footnote text here' } ); } mw.loader.using( 'user.options', function () { // This can be the string "0" if the user disabled the preference ([[bugzilla:52542#c3]]) { $.when( mw.loader.using( 'mediawiki.toolbar' ), $.ready ).then( addExtraButtons ); } });