MediaWiki:Common.js: Difference between revisions

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m test callback
m Irgendwie war das nix mit collapsible tables
 
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/* Any JavaScript here will be loaded for all users on every page load. */
/* Any JavaScript here will be loaded for all users on every page load. */
mw.loader.using( 'mediawiki.util', function () {
/* Begin of mw.loader.using callback */
/**
* Collapsible tables *********************************************************
*
* Description: Allows tables to be collapsed, showing only the header. See
*              [[Wikipedia:NavFrame]].
* Maintainers: [[User:R. Koot]]
*/
var autoCollapse = 2;
var collapseCaption = 'hide';
var expandCaption = 'show';
window.collapseTable = function ( 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 ( $( Tables[i] ).hasClass( '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 Common.css */
            ButtonLink.style.color = Header.style.color;
            ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex );
            ButtonLink.setAttribute( 'href', '#' );
            addHandler( ButtonLink, 'click', new Function( 'evt', 'collapseTable(' + tableIndex + '); return killEvt( evt );' ) );
            ButtonLink.appendChild( ButtonText );
            Button.appendChild( document.createTextNode( '[' ) );
            Button.appendChild( ButtonLink );
            Button.appendChild( document.createTextNode( ']' ) );
            Header.insertBefore( Button, Header.firstChild );
            tableIndex++;
        }
    }
    for ( var 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;
                }
            }
        }
    }
}
$( createCollapseButtons );
/* End of mw.loader.using callback */
} );
/* DO NOT ADD CODE BELOW THIS LINE */

Latest revision as of 20:15, 16 November 2012

/* Any JavaScript here will be loaded for all users on every page load. */