MediaWiki:Common.js: Unterschied zwischen den Versionen

Till Kraemer (Diskussion | Beiträge)
Änderung 112454 von Till Kraemer (Diskussion) rückgängig gemacht.
Till Kraemer (Diskussion | Beiträge)
Keine Bearbeitungszusammenfassung
Zeile 55: Zeile 55:
/* End of extra pages */
/* End of extra pages */


/** Collapsible tables *********************************************************
/**
* Collapsible tables
  *
  *
  * Description: Allows tables to be collapsed, showing only the header. See
  * Allows tables to be collapsed, showing only the header. See [[Wikipedia:NavFrame]].
*                        http://www.mediawiki.org/wiki/Manual:Collapsible_tables.
  * @maintainer [[User:R. Koot]] (on Wikipedia)
  * Maintainers: [[en:User:R. Koot]]
  */
  */
 
var autoCollapse = 2;
var autoCollapse = 2;
var collapseCaption = 'Verbergen';
var collapseCaption = 'Verbergen';
var expandCaption = 'Anzeigen';
var expandCaption = 'Anzeigen';
 
function hasClass( element, className ) {
var Classes = element.className.split( " " );
for ( var i = 0; i < Classes.length; i++ ) {
if ( Classes[i] == className ) {
return true;
}
}
return false;
}
 
function collapseTable( tableIndex ) {
function collapseTable( tableIndex ) {
    var Button = document.getElementById( 'collapseButton' + tableIndex );
var i;
    var Table = document.getElementById( 'collapsibleTable' + tableIndex );
var Button = document.getElementById( 'collapseButton' + tableIndex );
var Table = document.getElementById( 'collapsibleTable' + tableIndex );
    if ( !Table || !Button ) {
 
        return false;
if ( !Table || !Button ) {
    }
return false;
}
    var Rows = Table.rows;
 
    var i;
var Rows = Table.getElementsByTagName( 'tr' );
 
    if ( Button.firstChild.data === collapseCaption ) {
if ( Button.firstChild.data == collapseCaption ) {
        for ( i = 1; i < Rows.length; i++ ) {
for ( i = 1; i < Rows.length; i++ ) {
            Rows[i].style.display = 'none';
Rows[i].style.display = 'none';
        }
}
        Button.firstChild.data = expandCaption;
Button.firstChild.data = expandCaption;
    } else {
} else {
        for ( i = 1; i < Rows.length; i++ ) {
for ( i = 1; i < Rows.length; i++ ) {
            Rows[i].style.display = Rows[0].style.display;
Rows[i].style.display = Rows[0].style.display;
        }
}
        Button.firstChild.data = collapseCaption;
Button.firstChild.data = collapseCaption;
    }
}
}
}
 
function createClickHandler( tableIndex ) {
    return function ( e ) {
        e.preventDefault();
        collapseTable( tableIndex );
    };
}
function createCollapseButtons() {
function createCollapseButtons() {
    var tableIndex = 0;
var i;
    var NavigationBoxes = {};
var tableIndex = 0;
    var Tables = document.getElementsByTagName( 'table' );
var NavigationBoxes = {};
    var i;
var Tables = document.getElementsByTagName( 'table' );
 
    for ( i = 0; i < Tables.length; i++ ) {
for ( i = 0; i < Tables.length; i++ ) {
        if ( $( Tables[i] ).hasClass( 'collapsible' ) ) {
if ( hasClass( Tables[i], 'collapsible' ) ) {
NavigationBoxes[ tableIndex ] = Tables[i];
            /* only add button and increment count if there is a header row to work with */
Tables[i].setAttribute( 'id', 'collapsibleTable' + tableIndex );
            var HeaderRow = Tables[i].getElementsByTagName( 'tr' )[0];
 
            if ( !HeaderRow ) {
var Button = document.createElement( 'span' );
                continue;
var ButtonLink = document.createElement( 'a' );
            }
var ButtonText = document.createTextNode( collapseCaption );
            var Header = HeaderRow.getElementsByTagName( 'th' )[0];
 
            if ( !Header ) {
Button.style.styleFloat = 'right';
                continue;
Button.style.cssFloat = 'right';
            }
Button.style.fontWeight = 'normal';
Button.style.textAlign = 'right';
            NavigationBoxes[ tableIndex ] = Tables[i];
Button.style.width = '6em';
            Tables[i].setAttribute( 'id', 'collapsibleTable' + tableIndex );
 
ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex );
            var Button     = document.createElement( 'span' );
ButtonLink.setAttribute( 'href', 'javascript:collapseTable(' + tableIndex + ');' );
            var ButtonLink = document.createElement( 'a' );
ButtonLink.appendChild( ButtonText );
            var ButtonText = document.createTextNode( collapseCaption );
 
            // Styles are declared in [[MediaWiki:Common.css]]
Button.appendChild( document.createTextNode( '[' ) );
            Button.className = 'collapseButton';
Button.appendChild( ButtonLink );
Button.appendChild( document.createTextNode( ']' ) );
            ButtonLink.style.color = Header.style.color;
 
            ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex );
var Header = Tables[i].getElementsByTagName( 'tr' )[0].getElementsByTagName( 'th' )[0];
            ButtonLink.setAttribute( 'href', '#' );
/* only add button and increment count if there is a header row to work with */
            $( ButtonLink ).on( 'click', createClickHandler( tableIndex ) );
if (Header) {
            ButtonLink.appendChild( ButtonText );
Header.insertBefore( Button, Header.childNodes[0] );
tableIndex++;
            Button.appendChild( document.createTextNode( '[' ) );
}
            Button.appendChild( ButtonLink );
}
            Button.appendChild( document.createTextNode( ']' ) );
}
 
            Header.insertBefore( Button, Header.firstChild );
for ( i = 0; i < tableIndex; i++ ) {
            tableIndex++;
if ( hasClass( NavigationBoxes[i], 'collapsed' ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], 'autocollapse' ) ) ) {
        }
collapseTable( i );
    }
}
}
    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 );
$( createCollapseButtons );
 
 
/**
/**
  * Dynamic Navigation Bars (experimental)
  * Dynamic Navigation Bars (experimental)
  *
  *
  * Description: See [[Wikipedia:NavFrame]].
  * See [[Wikipedia:NavFrame]].
* Maintainers: UNMAINTAINED
  */
  */
 
/* set up the words in your language */
// set up the words in your language
var NavigationBarHide = '[' + collapseCaption + ']';
var NavigationBarHide = '[' + collapseCaption + ']';
var NavigationBarShow = '[' + expandCaption + ']';
var NavigationBarShow = '[' + expandCaption + ']';
 
/**
// shows and hides content and picture (if available) of navigation bars
* Shows and hides content and picture (if available) of navigation bars
// Parameters:
* Parameters:
// indexNavigationBar: the index of navigation bar to be toggled
*    indexNavigationBar: the index of navigation bar to be toggled
function toggleNavigationBar(indexNavigationBar) {
**/
var NavChild;
window.toggleNavigationBar = function ( indexNavigationBar, event ) {
var NavToggle = document.getElementById( 'NavToggle' + indexNavigationBar);
    var NavToggle = document.getElementById( 'NavToggle' + indexNavigationBar );
var NavFrame = document.getElementById( 'NavFrame' + indexNavigationBar);
    var NavFrame = document.getElementById( 'NavFrame' + indexNavigationBar );
 
    var NavChild;
if (!NavFrame || !NavToggle) {
return false;
    if ( !NavFrame || !NavToggle ) {
}
        return false;
 
    }
// if shown now
if (NavToggle.firstChild.data == NavigationBarHide) {
    /* if shown now */
for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
    if ( NavToggle.firstChild.data === NavigationBarHide ) {
if ( hasClass( NavChild, 'NavPic' ) ) {
        for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) {
NavChild.style.display = 'none';
            if ( $( NavChild ).hasClass( 'NavContent' ) || $( NavChild ).hasClass( 'NavPic' ) ) {
}
                NavChild.style.display = 'none';
if ( hasClass( NavChild, 'NavContent') ) {
            }
NavChild.style.display = 'none';
        }
}
    NavToggle.firstChild.data = NavigationBarShow;
}
NavToggle.firstChild.data = NavigationBarShow;
    /* if hidden now */
 
    } else if ( NavToggle.firstChild.data === NavigationBarShow ) {
// if hidden now
        for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) {
} else if (NavToggle.firstChild.data == NavigationBarShow) {
            if ( $( NavChild ).hasClass( 'NavContent' ) || $( NavChild ).hasClass( 'NavPic' ) ) {
for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
                NavChild.style.display = 'block';
if (hasClass(NavChild, 'NavPic')) {
            }
NavChild.style.display = 'block';
        }
}
        NavToggle.firstChild.data = NavigationBarHide;
if (hasClass(NavChild, 'NavContent')) {
    }
NavChild.style.display = 'block';
}
    event.preventDefault();
}
};
NavToggle.firstChild.data = NavigationBarHide;
}
/* adds show/hide-button to navigation bars */
}
function createNavigationBarToggleButton() {
 
    var indexNavigationBar = 0;
// adds show/hide-button to navigation bars
    var NavFrame;
function createNavigationBarToggleButton(){
    var NavChild;
var indexNavigationBar = 0;
    /* iterate over all < div >-elements */
// iterate over all < div >-elements
    var divs = document.getElementsByTagName( 'div' );
var divs = document.getElementsByTagName( 'div' );
    for ( var i = 0; (NavFrame = divs[i]); i++ ) {
for (var i = 0; NavFrame = divs[i]; i++) {
        /* if found a navigation bar */
// if found a navigation bar
        if ( $( NavFrame ).hasClass( 'NavFrame' ) ) {
if ( hasClass(NavFrame, 'NavFrame' )) {
 
            indexNavigationBar++;
indexNavigationBar++;
            var NavToggle = document.createElement( 'a' );
var NavToggle = document.createElement('a');
            NavToggle.className = 'NavToggle';
NavToggle.className = 'NavToggle';
            NavToggle.setAttribute( 'id', 'NavToggle' + indexNavigationBar );
NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);
            NavToggle.setAttribute( 'href', '#' );
NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');');
            $( NavToggle ).on( 'click', $.proxy( window.toggleNavigationBar, window, indexNavigationBar ) );
 
var NavToggleText = document.createTextNode(NavigationBarHide);
            var isCollapsed = $( NavFrame ).hasClass( 'collapsed' );
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
            /**
if ( hasClass( NavChild, 'NavPic' ) || hasClass( NavChild, 'NavContent' ) ) {
            * Check if any children are already hidden.  This loop is here for backwards compatibility:
if (NavChild.style.display == 'none') {
            * the old way of making NavFrames start out collapsed was to manually add style="display:none"
NavToggleText = document.createTextNode(NavigationBarShow);
            * to all the NavPic/NavContent elements.  Since this was bad for accessibility (no way to make
break;
            * 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' ) ) {
NavToggle.appendChild(NavToggleText);
                    if ( NavChild.style.display === 'none' ) {
// Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)
                        isCollapsed = true;
for(var j=0; j < NavFrame.childNodes.length; j++) {
                    }
if (hasClass(NavFrame.childNodes[j], 'NavHead')) {
                }
NavFrame.childNodes[j].appendChild(NavToggle);
            }
}
            if ( isCollapsed ) {
}
                for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) {
NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
                    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 );
$( createNavigationBarToggleButton );