wp-includes/js/admin-bar.dev.js

   1 // use jQuery and hoverIntent if loaded
   2 if ( typeof(jQuery) != 'undefined' ) {
   3         if ( typeof(jQuery.fn.hoverIntent) == 'undefined' )
   4                 (function(a){a.fn.hoverIntent=function(l,j){var m={sensitivity:7,interval:100,timeout:0};m=a.extend(m,j?{over:l,out:j}:l);var o,n,h,d;var e=function(f){o=f.pageX;n=f.pageY};var c=function(g,f){f.hoverIntent_t=clearTimeout(f.hoverIntent_t);if((Math.abs(h-o)+Math.abs(d-n))<m.sensitivity){a(f).unbind("mousemove",e);f.hoverIntent_s=1;return m.over.apply(f,[g])}else{h=o;d=n;f.hoverIntent_t=setTimeout(function(){c(g,f)},m.interval)}};var i=function(g,f){f.hoverIntent_t=clearTimeout(f.hoverIntent_t);f.hoverIntent_s=0;return m.out.apply(f,[g])};var b=function(q){var f=this;var g=(q.type=="mouseover"?q.fromElement:q.toElement)||q.relatedTarget;while(g&&g!=this){try{g=g.parentNode}catch(q){g=this}}if(g==this){if(a.browser.mozilla){if(q.type=="mouseout"){f.mtout=setTimeout(function(){k(q,f)},30)}else{if(f.mtout){f.mtout=clearTimeout(f.mtout)}}}return}else{if(f.mtout){f.mtout=clearTimeout(f.mtout)}k(q,f)}};var k=function(p,f){var g=jQuery.extend({},p);if(f.hoverIntent_t){f.hoverIntent_t=clearTimeout(f.hoverIntent_t)}if(p.type=="mouseover"){h=g.pageX;d=g.pageY;a(f).bind("mousemove",e);if(f.hoverIntent_s!=1){f.hoverIntent_t=setTimeout(function(){c(g,f)},m.interval)}}else{a(f).unbind("mousemove",e);if(f.hoverIntent_s==1){f.hoverIntent_t=setTimeout(function(){i(g,f)},m.timeout)}}};return this.mouseover(b).mouseout(b)}})(jQuery);
   5
   6         jQuery(document).ready(function($){
   7                 var refresh = function(i, el){ // force the browser to refresh the tabbing index
   8                         var node = $(el), tab = node.attr('tabindex');
   9                         if ( tab )
  10                                 node.attr('tabindex', '0').attr('tabindex', tab);
  11                 };
  12
  13                 $('#wpadminbar').removeClass('nojq').removeClass('nojs').find('li.menupop').hoverIntent({
  14                         over: function(e){
  15                                 $(this).addClass('hover');
  16                         },
  17                         out: function(e){
  18                                 $(this).removeClass('hover');
  19                         },
  20                         timeout: 180,
  21                         sensitivity: 7,
  22                         interval: 100
  23                 });
  24
  25                 $('#wp-admin-bar-get-shortlink').click(function(e){
  26                         e.preventDefault();
  27                         $(this).addClass('selected').children('.shortlink-input').blur(function(){
  28                                 $(this).parents('#wp-admin-bar-get-shortlink').removeClass('selected');
  29                         }).focus().select();
  30                 });
  31
  32                 $('#wpadminbar li.menupop > .ab-item').bind('keydown.adminbar', function(e){
  33                         if ( e.which != 13 )
  34                                 return;
  35
  36                         var target = $(e.target), wrap = target.closest('ab-sub-wrapper');
  37
  38                         e.stopPropagation();
  39                         e.preventDefault();
  40
  41                         if ( !wrap.length )
  42                                 wrap = $('#wpadminbar .quicklinks');
  43
  44                         wrap.find('.menupop').removeClass('hover');
  45                         target.parent().toggleClass('hover');
  46                         target.siblings('.ab-sub-wrapper').find('.ab-item').each(refresh);
  47                 }).each(refresh);
  48
  49                 $('#wpadminbar .ab-item').bind('keydown.adminbar', function(e){
  50                         if ( e.which != 27 )
  51                                 return;
  52
  53                         var target = $(e.target);
  54
  55                         e.stopPropagation();
  56                         e.preventDefault();
  57
  58                         target.closest('.hover').removeClass('hover').children('.ab-item').focus();
  59                         target.siblings('.ab-sub-wrapper').find('.ab-item').each(refresh);
  60                 });
  61
  62         });
  63 } else {
  64         (function(d, w) {
  65                 var addEvent = function( obj, type, fn ) {
  66                         if (obj.addEventListener)
  67                                 obj.addEventListener(type, fn, false);
  68                         else if (obj.attachEvent)
  69                                 obj.attachEvent('on' + type, function() { return fn.call(obj, window.event);});
  70                 },
  71
  72                 aB, hc = new RegExp('\\bhover\\b', 'g'), q = [],
  73                 rselected = new RegExp('\\bselected\\b', 'g'),
  74
  75                 /**
  76                  * Get the timeout ID of the given element
  77                  */
  78                 getTOID = function(el) {
  79                         var i = q.length;
  80                         while( i-- )
  81                                 if ( q[i] && el == q[i][1] )
  82                                         return q[i][0];
  83                         return false;
  84                 },
  85
  86                 addHoverClass = function(t) {
  87                         var i, id, inA, hovering, ul, li,
  88                                 ancestors = [],
  89                                 ancestorLength = 0;
  90
  91                         while ( t && t != aB && t != d ) {
  92                                 if( 'LI' == t.nodeName.toUpperCase() ) {
  93                                         ancestors[ ancestors.length ] = t;
  94                                         id = getTOID(t);
  95                                         if ( id )
  96                                                 clearTimeout( id );
  97                                         t.className = t.className ? ( t.className.replace(hc, '') + ' hover' ) : 'hover';
  98                                         hovering = t;
  99                                 }
 100                                 t = t.parentNode;
 101                         }
 102
 103                         // Remove any selected classes.
 104                         if ( hovering && hovering.parentNode ) {
 105                                 ul = hovering.parentNode;
 106                                 if ( ul && 'UL' == ul.nodeName.toUpperCase() ) {
 107                                         i = ul.childNodes.length;
 108                                         while ( i-- ) {
 109                                                 li = ul.childNodes[i];
 110                                                 if ( li != hovering )
 111                                                         li.className = li.className ? li.className.replace( rselected, '' ) : '';
 112                                         }
 113                                 }
 114                         }
 115
 116                         /* remove the hover class for any objects not in the immediate element's ancestry */
 117                         i = q.length;
 118                         while ( i-- ) {
 119                                 inA = false;
 120                                 ancestorLength = ancestors.length;
 121                                 while( ancestorLength-- ) {
 122                                         if ( ancestors[ ancestorLength ] == q[i][1] )
 123                                                 inA = true;
 124                                 }
 125
 126                                 if ( ! inA )
 127                                         q[i][1].className = q[i][1].className ? q[i][1].className.replace(hc, '') : '';
 128                         }
 129                 },
 130
 131                 removeHoverClass = function(t) {
 132                         while ( t && t != aB && t != d ) {
 133                                 if( 'LI' == t.nodeName.toUpperCase() ) {
 134                                         (function(t) {
 135                                                 var to = setTimeout(function() {
 136                                                         t.className = t.className ? t.className.replace(hc, '') : '';
 137                                                 }, 500);
 138                                                 q[q.length] = [to, t];
 139                                         })(t);
 140                                 }
 141                                 t = t.parentNode;
 142                         }
 143                 },
 144
 145                 clickShortlink = function(e) {
 146                         var i, l, node,
 147                                 t = e.target || e.srcElement;
 148
 149                         // Make t the shortlink menu item, or return.
 150                         while ( true ) {
 151                                 // Check if we've gone past the shortlink node,
 152                                 // or if the user is clicking on the input.
 153                                 if ( ! t || t == d || t == aB )
 154                                         return;
 155                                 // Check if we've found the shortlink node.
 156                                 if ( t.id && t.id == 'wp-admin-bar-get-shortlink' )
 157                                         break;
 158                                 t = t.parentNode;
 159                         }
 160
 161                         // IE doesn't support preventDefault, and does support returnValue
 162                         if ( e.preventDefault )
 163                                 e.preventDefault();
 164                         e.returnValue = false;
 165
 166                         if ( -1 == t.className.indexOf('selected') )
 167                                 t.className += ' selected';
 168
 169                         for ( i = 0, l = t.childNodes.length; i < l; i++ ) {
 170                                 node = t.childNodes[i];
 171                                 if ( node.className && -1 != node.className.indexOf('shortlink-input') ) {
 172                                         node.focus();
 173                                         node.select();
 174                                         node.onblur = function() {
 175                                                 t.className = t.className ? t.className.replace( rselected, '' ) : '';
 176                                         };
 177                                         break;
 178                                 }
 179                         }
 180                         return false;
 181                 };
 182
 183                 addEvent(w, 'load', function() {
 184                         aB = d.getElementById('wpadminbar');
 185
 186                         if ( d.body && aB ) {
 187                                 d.body.appendChild( aB );
 188
 189                                 if ( aB.className )
 190                                         aB.className = aB.className.replace(/nojs/, '');
 191
 192                                 addEvent(aB, 'mouseover', function(e) {
 193                                         addHoverClass( e.target || e.srcElement );
 194                                 });
 195
 196                                 addEvent(aB, 'mouseout', function(e) {
 197                                         removeHoverClass( e.target || e.srcElement );
 198                                 });
 199
 200                                 addEvent(aB, 'click', clickShortlink );
 201                         }
 202
 203                         if ( w.location.hash )
 204                                 w.scrollBy(0,-32);
 205                 });
 206         })(document, window);
 207
 208 }
 209