MediaWiki:Common.js: Difference between revisions

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/** Collapsible tables *********************************************************
/* 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";
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 );


/* Tabber */
if ( wgIsArticle || window.location.href.indexOf( 'action=submit' ) > -1 )
{
  var script  = document.createElement( 'script' );
  script.src  = '/index.php?title=MediaWiki:Common.js/CollapsibleTables.js&action=raw&ctype=text/javascript';
  script.type = 'text/javascript';
  document.getElementsByTagName( 'head' )[0].appendChild( script );


addOnloadHook(mainpageTabs)
   hookEvent( 'load', function()
function mainpageTabs() {
   { new CollapsibleTables(); } );
  if(!document.getElementById('tabbyHead') || !document.getElementById('tabbyBoxes')) return
   var box = document.getElementById('tabbyBoxes')
  tabbyBoxen = getElementsByClassName(document, 'div', 'tabbyBox');  //global
  tabbyLinks = document.getElementById('tabbyHead').getElementsByTagName('a')
  showbox(0);
 
  if(tabbyLinks.length < tabbyBoxen.length) {
    var len = tabbyLinks.length;
  } else {
    var len = tabbyBoxen.length;
  }
 
  for(var i=0;i<len;i++) {
    tabbyLinks[i].href = 'javascript:showbox("' + i + '");'
    tabbyLinks[i].title = 'click to display'
  }
 
}
 
function showbox(num) {
   for(var i=0;i<tabbyBoxen.length;i++) {
    if(i==num) {
      tabbyBoxen[i].style.display = 'block';
    } else {
      tabbyBoxen[i].style.display = 'none';
    }
  }
  for(var i=0;i<tabbyLinks.length;i++) {
    if(i==num) {
      tabbyLinks[i].className = 'selected';
    } else {
      tabbyLinks[i].className = '';
    }
  }
}
}

Revision as of 00:02, 14 September 2010

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

/* Rename Main Page tab */

if (wgPageName == 'Main_Page' || wgPageName == 'Talk:Main_Page') 
    addOnloadHook(function () {
        var nstab = document.getElementById('ca-nstab-main')
        if (nstab && wgUserLanguage=='en') {
            while (nstab.firstChild) nstab = nstab.firstChild
            nstab.nodeValue = 'Main Page'
        }
    }
)

/* Collapsible Tables */

if ( wgIsArticle || window.location.href.indexOf( 'action=submit' ) > -1 )
{
  var script  = document.createElement( 'script' );
  script.src  = '/index.php?title=MediaWiki:Common.js/CollapsibleTables.js&action=raw&ctype=text/javascript';
  script.type = 'text/javascript';
  document.getElementsByTagName( 'head' )[0].appendChild( script );

  hookEvent( 'load', function()
  { new CollapsibleTables(); } );
}