USER:SAINTRAIN S3 COLCOL.JS

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//<pre>

/***********************  Collapsible columns  *********************************

*  Description: Allows table columns to be collapsed, showing only the header.

*  

* "Adapted" from [[WikiMedia:Common.js]]:"Collapsible tables". Maintainers: User:R. Koot

*******************************************************************************/ 

 



//======================================  hasClass  ========================================================>

var hasClass = (function () {

  var reCache = {};

  return function (element, className) {

    return (reCacheclassName ? reCacheclassName : (reCacheclassName = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className);

    };   

  })();



//======================================  ColColToggle  ========================================================>

function ColColToggle( s ) 

{

var BUG = false,  BUGT = false;

if(BUGT)console.time("CCT");



var ccx = document.getElementById( 'ccExpand' + s );

var ccc = document.getElementById( 'ccColumn' + s );

if( !ccx || !ccc ) { if(BUG)console.log('  CCT: ccx={',ccx,'}  ccc={',ccc,'}' );  return; }

if( ccx.style.display == "none" ) {

  ccx.style.display = "inline";

  ccc.style.display = "none";

  }

else {

  ccx.style.display = "none";

  ccc.style.display = "inline";

  }

if(BUGT)console.timeEnd("CCT");

}



//======================================  ColColSetup  ========================================================>

function ColColSetup()

{

var BUG = false,  BUGT = false;

if(BUGT)console.time("CCS");



var ccws = getElementsByClass( "ccWrapper", null, "TD" );

if( ! ccws ) { if(BUG)if(BUG)console.log('CCS: no ccws'); return; }

if(BUG)console.log('ccws.length=',ccws.length );



for(s=0; s<ccws.length; s++) {

  ccw = ccwss];

    if(BUG)console.log('  ccw=',ccw, ' tag=',ccw.tagName);



  var ccx = getElementsByClass( "ccExpand", ccw )[0];

  var ccc = getElementsByClass( "ccColumn", ccw )[0];

  var cch = getElementsByClass( "ccColHdr", ccw )[0];

  if( !ccx || !ccc || !cch ) { 

    if(BUG)console.log(' CCT: ccx={',ccx,'} ccc={',ccc,'} cch={',cch,'}' ); 

    return; 

    }



  var hdg = cch.textContent;

  var hds = "";

  for(i=0; i<hdg.length; i++) {

    if( (" " != hdgi]) && ("\'" != hdgi]) )

      hds += hdgi + "<br/>";

    }

  

    // set attrs for column header

/// console.log('s='+s+ '  c='+cch.style.color+  '  b='+cch.style.backgroundColor );

  cch.setAttribute( "title", "Click to collapse" );

  var ssh = "";

  if( null != cch.getAttribute("style") )

    ssh = cch.getAttribute("style");

  ssh += "color:blue; cursor:pointer; white-space:nowrap;";

  cch.setAttribute( "style", ssh  ); 

/// console.log('s='+s+ '  c='+cch.style.color+  '  b='+cch.style.backgroundColor );



    // set attrs for column contents

  ccc.setAttribute( "id", "ccColumn" + s );

  ccc.onclick = new Function( "ColColToggle(" + s + ");" );

  

    // set attrs for expand button

  ccx.innerHTML = hds;

  ccx.setAttribute( "id", "ccExpand" + s );

  ccx.setAttribute( "title", "Click to expand" );

/*

  var ssx = "";

  if( null != ccx.getAttribute("style") )

    ssx = ccx.getAttribute("style");

  ssx += "color:blue; cursor:pointer;";

  if(BUG)console.log('ccx.style.ssx={',ssx,'}');

    ccx.setAttribute( "style", ssx );

  if(BUG)console.log('ccx.style.ckd={',ccx.getAttribute("style"),'}');

/* */





/// console.log('s='+s+ '  c='+cch.style.color+  '  b='+cch.style.backgroundColor );

/// console.log('     c='+cch.style.color+  ' !c='+ ! cch.style.color );

  ccx.style.backgroundColor = cch.style.color;

  if( cch.style.backgroundColor ) {

/// console.log('       using bgc={'+cch.style.backgroundColor+'}');

    ccx.style.color         = cch.style.backgroundColor;  // "blue";  //   

    }

   else

    ccx.style.color         = "white";  // ! ccx.style.backgroundColor;

  ccx.style.cursor          = "pointer";

/// console.log('     c='+ccx.style.color+  '  b='+ccx.style.backgroundColor );





  ccx.onclick = new Function( "ColColToggle(" + s + ")" );



  if( hasClass( ccw, "ccCollapse" ) ) {

    if(BUG)console.log('CCS: collapsing col[' + s + ']' );

    ColColToggle( s );

    }



  if(BUG)console.log(' ');

  }



if(BUGT)console.timeEnd("CCS");

}



//============================================================================

$( ColColSetup);



//</pre>

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