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Difference between revisions of "MediaWiki:Common.js"

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(now that main page has been updated, dropping the code that didn't end up getting used)
 
(11 intermediate revisions by 2 users not shown)
Line 1: Line 1:
 
/* 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. */
  
/** Code to move the Search Box ***************************************
+
// Following is from http://www.wikia.com/index.php?title=Help:Dynamic_navigation&oldid=88652
*
+
*  Description: Moves the Search box from way down below to up beneath
+
*  the main navigation box.
+
*  Maintainers: [[User:Sekoia]]
+
*/
+
  
function moveSearchBox() {
+
// ============================================================
  var psearch = document.getElementById("p-search");
+
// BEGIN Dynamic Navigation Bars (experimantal)
  var newpsearch = psearch.cloneNode(true);
+
// This script is from Wikipedia. For author attribution, please see http://en.wikipedia.org/w/index.php?title=MediaWiki:Common.js&action=history
  var psitelinks = document.getElementById("p-Official_Site_Links");
+
  var columnone = document.getElementById("column-one");
+
  
  columnone.insertBefore(newpsearch, psitelinks);
 
  columnone.removeChild(psearch);
 
}
 
  
addOnloadHook(moveSearchBox);
+
/* Test if an element has a certain class **************************************
 
+
/** Collapsible tables *********************************************************
+
 
  *
 
  *
  * Description: Allows tables to be collapsed, showing only the header.
+
  * Description: Uses regular expressions and caching for better performance.
  * Maintainers: [[User:Sekoia]]
+
  * Maintainers: User:Mike Dillon, User:R. Koot, User:SG
*
+
*  Copied from http://en.wikipedia.org/w/index.php?title=MediaWiki:Common.js&oldid=175826047
+
*  on 2007-12-05 from version maintained by [[wikipedia:User:R. Koot]]
+
 
  */
 
  */
  
var autoCollapse = 2;
+
var hasClass = (function () {
var collapseCaption = "hide";
+
    var reCache = {};
var expandCaption = "show";
+
    return function (element, className) {
 +
        return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className);
 +
    };
 +
})();
  
function collapseTable( tableIndex )
+
/** Collapsible tables *********************************************************
{
+
  *
    var Button = document.getElementById( "collapseButton" + tableIndex );
+
  *  Description: Allows tables to be collapsed, showing only the header. See
    var Table = document.getElementById( "collapsibleTable" + tableIndex );
+
  *              [[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;
  
    if ( !Table || !Button ) {
+
            NavigationBoxes[ tableIndex ] = Tables[i];
        return false;
+
            Tables[i].setAttribute( "id", "collapsibleTable" + tableIndex );
    }
+
 
+
    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 );
+
            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) *************************************
 
  /** Dynamic Navigation Bars (experimental) *************************************
 
   *
 
   *
   *  Copied from http://en.wikipedia.org/w/index.php?title=MediaWiki:Common.js&oldid=175826047
+
   *  Description: See [[Wikipedia:NavFrame]].
   *  on 2007-12-05 from unmaintained version
+
   *  Maintainers: UNMAINTAINED
 
   */
 
   */
 
   
 
   
Line 117: Line 114:
 
   var NavigationBarHide = '[' + collapseCaption + ']';
 
   var NavigationBarHide = '[' + collapseCaption + ']';
 
   var NavigationBarShow = '[' + expandCaption + ']';
 
   var NavigationBarShow = '[' + expandCaption + ']';
+
 
 +
  // set up max count of Navigation Bars on page,
 +
  // if there are more, all will be hidden
 +
  // NavigationBarShowDefault = 0; // all bars will be hidden
 +
  // NavigationBarShowDefault = 1; // on pages with more than 1 bar all bars will be hidden
 +
  // var NavigationBarShowDefault = autoCollapse;
 +
 
 +
 
 
   // shows and hides content and picture (if available) of navigation bars
 
   // shows and hides content and picture (if available) of navigation bars
 
   // Parameters:
 
   // Parameters:
Line 125: Line 129:
 
     var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
 
     var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
 
     var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);
 
     var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);
+
 
 
     if (!NavFrame || !NavToggle) {
 
     if (!NavFrame || !NavToggle) {
 
         return false;
 
         return false;
 
     }
 
     }
+
 
 
     // if shown now
 
     // if shown now
 
     if (NavToggle.firstChild.data == NavigationBarHide) {
 
     if (NavToggle.firstChild.data == NavigationBarHide) {
Line 145: Line 149:
 
         }
 
         }
 
     NavToggle.firstChild.data = NavigationBarShow;
 
     NavToggle.firstChild.data = NavigationBarShow;
+
 
 
     // if hidden now
 
     // if hidden now
 
     } else if (NavToggle.firstChild.data == NavigationBarShow) {
 
     } else if (NavToggle.firstChild.data == NavigationBarShow) {
Line 163: Line 167:
 
     }
 
     }
 
   }
 
   }
+
 
 
   // adds show/hide-button to navigation bars
 
   // adds show/hide-button to navigation bars
 
   function createNavigationBarToggleButton()
 
   function createNavigationBarToggleButton()
Line 177: Line 181:
 
         // if found a navigation bar
 
         // if found a navigation bar
 
         if (hasClass(NavFrame, "NavFrame")) {
 
         if (hasClass(NavFrame, "NavFrame")) {
+
 
 
             indexNavigationBar++;
 
             indexNavigationBar++;
 
             var NavToggle = document.createElement("a");
 
             var NavToggle = document.createElement("a");
Line 183: Line 187:
 
             NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);
 
             NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);
 
             NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');');
 
             NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');');
+
           
 
             var NavToggleText = document.createTextNode(NavigationBarHide);
 
             var NavToggleText = document.createTextNode(NavigationBarHide);
 
             for (
 
             for (
Line 197: Line 201:
 
                 }
 
                 }
 
             }
 
             }
+
 
 
             NavToggle.appendChild(NavToggleText);
 
             NavToggle.appendChild(NavToggleText);
 
             // Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)
 
             // Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)
Line 212: Line 216:
 
         }
 
         }
 
     }
 
     }
   }
+
   }  
+
 
   addOnloadHook( createNavigationBarToggleButton );
 
   addOnloadHook( createNavigationBarToggleButton );
 +
 +
// End from http://www.wikia.com/index.php?title=Help:Dynamic_navigation&oldid=88652
 +
 +
// Code to auto-select quick reference layout for Main Page
 +
$(document).ready(function(){
 +
  if(($('#quickreftop').length > 0) && ($('#quickrefinline').length > 0)) {
 +
    var qrf = function () {
 +
      if($(window).width() > 1024) {
 +
        $('#quickreftop').hide();
 +
        $('#quickrefinline').show();
 +
      } else {
 +
        $('#quickrefinline').hide();
 +
        $('#quickreftop').show();
 +
      }
 +
    }
 +
    $(window).resize(qrf);
 +
    qrf();
 +
  }
 +
});

Latest revision as of 08:28, 29 December 2011

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

// Following is from http://www.wikia.com/index.php?title=Help:Dynamic_navigation&oldid=88652

// ============================================================
// BEGIN Dynamic Navigation Bars (experimantal)
// This script is from Wikipedia. For author attribution, please see http://en.wikipedia.org/w/index.php?title=MediaWiki:Common.js&action=history


/* Test if an element has a certain class **************************************
 *
 * Description: Uses regular expressions and caching for better performance.
 * Maintainers: User:Mike Dillon, User:R. Koot, User:SG
 */

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 *********************************************************
  *
  *  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 + ']';
  
  // set up max count of Navigation Bars on page,
  // if there are more, all will be hidden
  // NavigationBarShowDefault = 0; // all bars will be hidden
  // NavigationBarShowDefault = 1; // on pages with more than 1 bar all bars will be hidden
  // var NavigationBarShowDefault = autoCollapse;
  
  
  // 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 );

// End from http://www.wikia.com/index.php?title=Help:Dynamic_navigation&oldid=88652

// Code to auto-select quick reference layout for Main Page
$(document).ready(function(){
  if(($('#quickreftop').length > 0) && ($('#quickrefinline').length > 0)) {
    var qrf = function () {
      if($(window).width() > 1024) {
        $('#quickreftop').hide();
        $('#quickrefinline').show();
      } else {
        $('#quickrefinline').hide();
        $('#quickreftop').show();
      }
    }
    $(window).resize(qrf);
    qrf();
  }
});