mirror of
https://github.com/WordPress/WordPress.git
synced 2024-11-18 16:45:31 +01:00
1b7a42d993
git-svn-id: http://svn.automattic.com/wordpress/trunk@19846 1a063a9b-81f0-0310-95a4-ce76da25c4cd
255 lines
7.9 KiB
JavaScript
255 lines
7.9 KiB
JavaScript
// use jQuery and hoverIntent if loaded
|
|
if ( typeof(jQuery) != 'undefined' ) {
|
|
if ( typeof(jQuery.fn.hoverIntent) == 'undefined' )
|
|
(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);
|
|
|
|
jQuery(document).ready(function($){
|
|
var refresh = function(i, el){ // force the browser to refresh the tabbing index
|
|
var node = $(el), tab = node.attr('tabindex');
|
|
if ( tab )
|
|
node.attr('tabindex', '0').attr('tabindex', tab);
|
|
};
|
|
|
|
$('#wpadminbar').removeClass('nojq').removeClass('nojs').find('li.menupop').hoverIntent({
|
|
over: function(e){
|
|
$(this).addClass('hover');
|
|
},
|
|
out: function(e){
|
|
$(this).removeClass('hover');
|
|
},
|
|
timeout: 180,
|
|
sensitivity: 7,
|
|
interval: 100
|
|
});
|
|
|
|
$('#wp-admin-bar-get-shortlink').click(function(e){
|
|
e.preventDefault();
|
|
$(this).addClass('selected').children('.shortlink-input').blur(function(){
|
|
$(this).parents('#wp-admin-bar-get-shortlink').removeClass('selected');
|
|
}).focus().select();
|
|
});
|
|
|
|
$('#wpadminbar li.menupop > .ab-item').bind('keydown.adminbar', function(e){
|
|
if ( e.which != 13 )
|
|
return;
|
|
|
|
var target = $(e.target), wrap = target.closest('ab-sub-wrapper');
|
|
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
|
|
if ( !wrap.length )
|
|
wrap = $('#wpadminbar .quicklinks');
|
|
|
|
wrap.find('.menupop').removeClass('hover');
|
|
target.parent().toggleClass('hover');
|
|
target.siblings('.ab-sub-wrapper').find('.ab-item').each(refresh);
|
|
}).each(refresh);
|
|
|
|
$('#wpadminbar .ab-item').bind('keydown.adminbar', function(e){
|
|
if ( e.which != 27 )
|
|
return;
|
|
|
|
var target = $(e.target);
|
|
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
|
|
target.closest('.hover').removeClass('hover').children('.ab-item').focus();
|
|
target.siblings('.ab-sub-wrapper').find('.ab-item').each(refresh);
|
|
});
|
|
|
|
$('#wpadminbar').click( function(e) {
|
|
if ( e.target.id != 'wpadminbar' && e.target.id != 'wp-admin-bar-top-secondary' )
|
|
return;
|
|
|
|
e.preventDefault();
|
|
$('html, body').animate({ scrollTop: 0 }, 'fast');
|
|
});
|
|
|
|
});
|
|
} else {
|
|
(function(d, w) {
|
|
var addEvent = function( obj, type, fn ) {
|
|
if (obj.addEventListener)
|
|
obj.addEventListener(type, fn, false);
|
|
else if (obj.attachEvent)
|
|
obj.attachEvent('on' + type, function() { return fn.call(obj, window.event);});
|
|
},
|
|
|
|
aB, hc = new RegExp('\\bhover\\b', 'g'), q = [],
|
|
rselected = new RegExp('\\bselected\\b', 'g'),
|
|
|
|
/**
|
|
* Get the timeout ID of the given element
|
|
*/
|
|
getTOID = function(el) {
|
|
var i = q.length;
|
|
while( i-- )
|
|
if ( q[i] && el == q[i][1] )
|
|
return q[i][0];
|
|
return false;
|
|
},
|
|
|
|
addHoverClass = function(t) {
|
|
var i, id, inA, hovering, ul, li,
|
|
ancestors = [],
|
|
ancestorLength = 0;
|
|
|
|
while ( t && t != aB && t != d ) {
|
|
if( 'LI' == t.nodeName.toUpperCase() ) {
|
|
ancestors[ ancestors.length ] = t;
|
|
id = getTOID(t);
|
|
if ( id )
|
|
clearTimeout( id );
|
|
t.className = t.className ? ( t.className.replace(hc, '') + ' hover' ) : 'hover';
|
|
hovering = t;
|
|
}
|
|
t = t.parentNode;
|
|
}
|
|
|
|
// Remove any selected classes.
|
|
if ( hovering && hovering.parentNode ) {
|
|
ul = hovering.parentNode;
|
|
if ( ul && 'UL' == ul.nodeName.toUpperCase() ) {
|
|
i = ul.childNodes.length;
|
|
while ( i-- ) {
|
|
li = ul.childNodes[i];
|
|
if ( li != hovering )
|
|
li.className = li.className ? li.className.replace( rselected, '' ) : '';
|
|
}
|
|
}
|
|
}
|
|
|
|
/* remove the hover class for any objects not in the immediate element's ancestry */
|
|
i = q.length;
|
|
while ( i-- ) {
|
|
inA = false;
|
|
ancestorLength = ancestors.length;
|
|
while( ancestorLength-- ) {
|
|
if ( ancestors[ ancestorLength ] == q[i][1] )
|
|
inA = true;
|
|
}
|
|
|
|
if ( ! inA )
|
|
q[i][1].className = q[i][1].className ? q[i][1].className.replace(hc, '') : '';
|
|
}
|
|
},
|
|
|
|
removeHoverClass = function(t) {
|
|
while ( t && t != aB && t != d ) {
|
|
if( 'LI' == t.nodeName.toUpperCase() ) {
|
|
(function(t) {
|
|
var to = setTimeout(function() {
|
|
t.className = t.className ? t.className.replace(hc, '') : '';
|
|
}, 500);
|
|
q[q.length] = [to, t];
|
|
})(t);
|
|
}
|
|
t = t.parentNode;
|
|
}
|
|
},
|
|
|
|
clickShortlink = function(e) {
|
|
var i, l, node,
|
|
t = e.target || e.srcElement;
|
|
|
|
// Make t the shortlink menu item, or return.
|
|
while ( true ) {
|
|
// Check if we've gone past the shortlink node,
|
|
// or if the user is clicking on the input.
|
|
if ( ! t || t == d || t == aB )
|
|
return;
|
|
// Check if we've found the shortlink node.
|
|
if ( t.id && t.id == 'wp-admin-bar-get-shortlink' )
|
|
break;
|
|
t = t.parentNode;
|
|
}
|
|
|
|
// IE doesn't support preventDefault, and does support returnValue
|
|
if ( e.preventDefault )
|
|
e.preventDefault();
|
|
e.returnValue = false;
|
|
|
|
if ( -1 == t.className.indexOf('selected') )
|
|
t.className += ' selected';
|
|
|
|
for ( i = 0, l = t.childNodes.length; i < l; i++ ) {
|
|
node = t.childNodes[i];
|
|
if ( node.className && -1 != node.className.indexOf('shortlink-input') ) {
|
|
node.focus();
|
|
node.select();
|
|
node.onblur = function() {
|
|
t.className = t.className ? t.className.replace( rselected, '' ) : '';
|
|
};
|
|
break;
|
|
}
|
|
}
|
|
return false;
|
|
},
|
|
|
|
scrollToTop = function(t) {
|
|
var distance, speed, step, steps, timer, speed_step;
|
|
|
|
// Ensure that the #wpadminbar was the target of the click.
|
|
if ( t.id != 'wpadminbar' && t.id != 'wp-admin-bar-top-secondary' )
|
|
return;
|
|
|
|
distance = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0;
|
|
|
|
if ( distance < 1 )
|
|
return;
|
|
|
|
speed_step = distance > 800 ? 130 : 100;
|
|
speed = Math.min( 12, Math.round( distance / speed_step ) );
|
|
step = distance > 800 ? Math.round( distance / 30 ) : Math.round( distance / 20 );
|
|
steps = [];
|
|
timer = 0;
|
|
|
|
// Animate scrolling to the top of the page by generating steps to
|
|
// the top of the page and shifting to each step at a set interval.
|
|
while ( distance ) {
|
|
distance -= step;
|
|
if ( distance < 0 )
|
|
distance = 0;
|
|
steps.push( distance );
|
|
|
|
setTimeout( function() {
|
|
window.scrollTo( 0, steps.shift() );
|
|
}, timer * speed );
|
|
|
|
timer++;
|
|
}
|
|
};
|
|
|
|
addEvent(w, 'load', function() {
|
|
aB = d.getElementById('wpadminbar');
|
|
|
|
if ( d.body && aB ) {
|
|
d.body.appendChild( aB );
|
|
|
|
if ( aB.className )
|
|
aB.className = aB.className.replace(/nojs/, '');
|
|
|
|
addEvent(aB, 'mouseover', function(e) {
|
|
addHoverClass( e.target || e.srcElement );
|
|
});
|
|
|
|
addEvent(aB, 'mouseout', function(e) {
|
|
removeHoverClass( e.target || e.srcElement );
|
|
});
|
|
|
|
addEvent(aB, 'click', clickShortlink );
|
|
|
|
addEvent(aB, 'click', function(e) {
|
|
scrollToTop( e.target || e.srcElement );
|
|
});
|
|
}
|
|
|
|
if ( w.location.hash )
|
|
w.scrollBy(0,-32);
|
|
});
|
|
})(document, window);
|
|
|
|
}
|