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| − | /**
| + | =MediaWiki:Gadgets-definition= |
| − | * Collapsible tables
| + | ==interface-gadgets== |
| − | *
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| − | * @version 2.0.2 (2014-03-14)
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| − | * @source https://www.mediawiki.org/wiki/MediaWiki:Gadget-collapsibleTables.js
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| − | * @author [[User:R. Koot]]
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| − | * @author [[User:Krinkle]]
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| − | * @deprecated Since MediaWiki 1.20: Use class="mw-collapsible" instead which
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| − | * is supported in MediaWiki core.
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| − | */
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| − | /*global $, mw */
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| − | var autoCollapse = 2;
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| − | var collapseCaption = 'hide';
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| − | var expandCaption = 'show';
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| − | | |
| − | function collapseTable( tableIndex ) {
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| − | var Button = document.getElementById( 'collapseButton' + tableIndex );
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| − | var Table = document.getElementById( 'collapsibleTable' + tableIndex );
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| − | | |
| − | if ( !Table || !Button ) {
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| − | return false;
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| − | }
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| − | | |
| − | var Rows = Table.rows;
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| − | var i;
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| − | | |
| − | if ( Button.firstChild.data === collapseCaption ) {
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| − | for ( i = 1; i < Rows.length; i++ ) {
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| − | Rows[i].style.display = 'none';
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| − | }
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| − | Button.firstChild.data = expandCaption;
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| − | } else {
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| − | for ( i = 1; i < Rows.length; i++ ) {
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| − | Rows[i].style.display = Rows[0].style.display;
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| − | }
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| − | Button.firstChild.data = collapseCaption;
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| − | }
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| − | }
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| − | | |
| − | function createClickHandler( tableIndex ) {
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| − | return function ( e ) {
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| − | e.preventDefault();
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| − | collapseTable( tableIndex );
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| − | };
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| − | }
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| − | | |
| − | function createCollapseButtons() {
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| − | var tableIndex = 0;
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| − | var NavigationBoxes = {};
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| − | var Tables = document.getElementsByTagName( 'table' );
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| − | var i;
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| − | | |
| − | for ( i = 0; i < Tables.length; i++ ) {
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| − | if ( $( Tables[i] ).hasClass( 'collapsible' ) ) {
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| − | /* only add button and increment count if there is a header row to work with */
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| − | var HeaderRow = Tables[i].getElementsByTagName( 'tr' )[0];
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| − | if ( !HeaderRow ) {
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| − | continue;
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| − | }
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| − | var Header = HeaderRow.getElementsByTagName( 'th' )[0];
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| − | if ( !Header ) {
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| − | continue;
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| − | }
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| − | | |
| − | NavigationBoxes[tableIndex] = Tables[i];
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| − | Tables[i].setAttribute( 'id', 'collapsibleTable' + tableIndex );
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| − | | |
| − | var Button = document.createElement( 'span' );
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| − | var ButtonLink = document.createElement( 'a' );
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| − | var ButtonText = document.createTextNode( collapseCaption );
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| − | // TODO: Declare styles in [[MediaWiki:Gadget-collapsibleTables.css]]
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| − | // Button.className = 'collapseButton';
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| − | Button.style.styleFloat = 'right';
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| − | Button.style.cssFloat = 'right';
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| − | Button.style.fontWeight = 'normal';
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| − | Button.style.textAlign = 'right';
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| − | Button.style.width = '6em';
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| − | | |
| − | ButtonLink.style.color = Header.style.color;
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| − | ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex );
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| − | ButtonLink.setAttribute( 'href', '#' );
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| − | $( ButtonLink ).on( 'click', createClickHandler( tableIndex ) );
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| − | ButtonLink.appendChild( ButtonText );
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| − | | |
| − | Button.appendChild( document.createTextNode( '[' ) );
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| − | Button.appendChild( ButtonLink );
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| − | Button.appendChild( document.createTextNode( ']' ) );
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| − | | |
| − | Header.insertBefore( Button, Header.firstChild );
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| − | tableIndex++;
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| − | }
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| − | }
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| − | | |
| − | for ( i = 0; i < tableIndex; i++ ) {
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| − | if ( $( NavigationBoxes[i] ).hasClass( 'collapsed' ) ||
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| − | ( tableIndex >= autoCollapse && $( NavigationBoxes[i] ).hasClass( 'autocollapse' ) )
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| − | ) {
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| − | collapseTable( i );
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| − | }
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| − | }
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| − | }
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| − | | |
| − | mw.hook( 'wikipage.content' ).add( createCollapseButtons );
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