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Mehrsprachiges Demographisches Wörterbuch (zweite Ausgabe 1987)

MediaWiki:Common.js: Unterschied zwischen den Versionen

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(Annulation des modifications 992 de Nicolas Brouard (discussion))
K (1 Version importiert: Für mw1.28)
 
(3 dazwischenliegende Versionen von 2 Benutzern werden nicht angezeigt)
Zeile 1: Zeile 1:
/* Test if an element has a certain class **************************************
+
/**
 +
* Keep code in MediaWiki:Common.js to a minimum as it is unconditionally
 +
* loaded for all users on every wiki page. If possible create a gadget that is
 +
* enabled by default instead of adding it here (since gadgets are fully
 +
* optimized ResourceLoader modules with possibility to add dependencies etc.)
 
  *
 
  *
  * Description: Uses regular expressions and caching for better performance.
+
  * Since Common.js isn't a gadget, there is no place to declare its
  * Maintainers: [[User:Mike Dillon]], [[User:R. Koot]], [[User:SG]]
+
* dependencies, so we have to lazy load them with mw.loader.using on demand and
 +
* then execute the rest in the callback. In most cases these dependencies will
 +
* be loaded (or loading) already and the callback will not be delayed. In case a
 +
  * dependency hasn't arrived yet it'll make sure those are loaded before this.
 
  */
 
  */
 
var hasClass = (function () {
 
    var reCache = {};
 
    return function (element, className) {
 
        return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className);
 
    };
 
})();
 
 
 
 
 
/** Collapsible tables *********************************************************
 
* From http://en.wikipedia.org/w/index.php?title=MediaWiki:Common.js&oldid=219789618
 
*  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";
 
 
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.style.styleFloat = "right";
 
            Button.style.cssFloat = "right";
 
            Button.style.fontWeight = "normal";
 
            Button.style.textAlign = "right";
 
            Button.style.width = "6em";
 
 
            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 );
 
        }
 
    }
 
}
 
 
addOnloadHook( createCollapseButtons );
 
 
 
/** Dynamic Navigation Bars (experimental) *************************************
 
*
 
*  Description: See [[Wikipedia:NavFrame]].
 
*  Maintainers: UNMAINTAINED
 
*/
 
 
// set up the words in your language
 
var NavigationBarHide = '[' + collapseCaption + ']';
 
var NavigationBarShow = '[' + expandCaption + ']';
 
 
// shows and hides content and picture (if available) of navigation bars
 
// Parameters:
 
//    indexNavigationBar: the index of navigation bar to be toggled
 
function toggleNavigationBar(indexNavigationBar)
 
{
 
    var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
 
    var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);
 
 
    if (!NavFrame || !NavToggle) {
 
        return false;
 
    }
 
 
    // if shown now
 
    if (NavToggle.firstChild.data == NavigationBarHide) {
 
        for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
 
            if ( hasClass( NavChild, 'NavPic' ) ) {
 
                NavChild.style.display = 'none';
 
            }
 
            if ( hasClass( NavChild, 'NavContent') ) {
 
                NavChild.style.display = 'none';
 
            }
 
        }
 
    NavToggle.firstChild.data = NavigationBarShow;
 
 
    // if hidden now
 
    } else if (NavToggle.firstChild.data == NavigationBarShow) {
 
        for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
 
            if (hasClass(NavChild, 'NavPic')) {
 
                NavChild.style.display = 'block';
 
            }
 
            if (hasClass(NavChild, 'NavContent')) {
 
                NavChild.style.display = 'block';
 
            }
 
        }
 
        NavToggle.firstChild.data = NavigationBarHide;
 
    }
 
}
 
 
// adds show/hide-button to navigation bars
 
function createNavigationBarToggleButton()
 
{
 
    var indexNavigationBar = 0;
 
    // iterate over all < div >-elements
 
    var divs = document.getElementsByTagName("div");
 
    for (var i = 0; NavFrame = divs[i]; i++) {
 
        // if found a navigation bar
 
        if (hasClass(NavFrame, "NavFrame")) {
 
 
            indexNavigationBar++;
 
            var NavToggle = document.createElement("a");
 
            NavToggle.className = 'NavToggle';
 
            NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);
 
            NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');');
 
 
            var NavToggleText = document.createTextNode(NavigationBarHide);
 
            for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
 
                if ( hasClass( NavChild, 'NavPic' ) || hasClass( NavChild, 'NavContent' ) ) {
 
                    if (NavChild.style.display == 'none') {
 
                        NavToggleText = document.createTextNode(NavigationBarShow);
 
                        break;
 
                    }
 
                }
 
            }
 
 
            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 (hasClass(NavFrame.childNodes[j], "NavHead")) {
 
                    NavFrame.childNodes[j].appendChild(NavToggle);
 
                }
 
            }
 
            NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
 
        }
 
    }
 
}
 
 
addOnloadHook( createNavigationBarToggleButton );
 
 
/* Import more specific scripts if necessary */
 
if (wgAction == 'edit' || wgAction == 'submit' || wgPageName == 'Special:Upload') { //scripts specific to editing pages
 
    importScript('MediaWiki:Common.js/edit.js');
 
}
 

Aktuelle Version vom 25. Juni 2017, 16:49 Uhr

/**
 * Keep code in MediaWiki:Common.js to a minimum as it is unconditionally
 * loaded for all users on every wiki page. If possible create a gadget that is
 * enabled by default instead of adding it here (since gadgets are fully
 * optimized ResourceLoader modules with possibility to add dependencies etc.)
 *
 * Since Common.js isn't a gadget, there is no place to declare its
 * dependencies, so we have to lazy load them with mw.loader.using on demand and
 * then execute the rest in the callback. In most cases these dependencies will
 * be loaded (or loading) already and the callback will not be delayed. In case a
 * dependency hasn't arrived yet it'll make sure those are loaded before this.
 */