324 lines
8.1 KiB
JavaScript
324 lines
8.1 KiB
JavaScript
/*!
|
|
* jQuery UI Core 1.10.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2013 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/category/ui-core/
|
|
*/
|
|
(function( $, undefined ) {
|
|
|
|
var uuid = 0,
|
|
runiqueId = /^ui-id-\d+$/;
|
|
|
|
// prevent duplicate loading
|
|
// this is only a problem because we proxy existing functions
|
|
// and we don't want to double proxy them
|
|
$.ui = $.ui || {};
|
|
if ( $.ui.version ) {
|
|
return;
|
|
}
|
|
|
|
$.extend( $.ui, {
|
|
version: "1.10.1",
|
|
|
|
keyCode: {
|
|
BACKSPACE: 8,
|
|
COMMA: 188,
|
|
DELETE: 46,
|
|
DOWN: 40,
|
|
END: 35,
|
|
ENTER: 13,
|
|
ESCAPE: 27,
|
|
HOME: 36,
|
|
LEFT: 37,
|
|
NUMPAD_ADD: 107,
|
|
NUMPAD_DECIMAL: 110,
|
|
NUMPAD_DIVIDE: 111,
|
|
NUMPAD_ENTER: 108,
|
|
NUMPAD_MULTIPLY: 106,
|
|
NUMPAD_SUBTRACT: 109,
|
|
PAGE_DOWN: 34,
|
|
PAGE_UP: 33,
|
|
PERIOD: 190,
|
|
RIGHT: 39,
|
|
SPACE: 32,
|
|
TAB: 9,
|
|
UP: 38
|
|
}
|
|
});
|
|
|
|
// plugins
|
|
$.fn.extend({
|
|
_focus: $.fn.focus,
|
|
focus: function( delay, fn ) {
|
|
return typeof delay === "number" ?
|
|
this.each(function() {
|
|
var elem = this;
|
|
setTimeout(function() {
|
|
$( elem ).focus();
|
|
if ( fn ) {
|
|
fn.call( elem );
|
|
}
|
|
}, delay );
|
|
}) :
|
|
this._focus.apply( this, arguments );
|
|
},
|
|
|
|
scrollParent: function() {
|
|
var scrollParent;
|
|
if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) {
|
|
scrollParent = this.parents().filter(function() {
|
|
return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
|
|
}).eq(0);
|
|
} else {
|
|
scrollParent = this.parents().filter(function() {
|
|
return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
|
|
}).eq(0);
|
|
}
|
|
|
|
return (/fixed/).test(this.css("position")) || !scrollParent.length ? $(document) : scrollParent;
|
|
},
|
|
|
|
zIndex: function( zIndex ) {
|
|
if ( zIndex !== undefined ) {
|
|
return this.css( "zIndex", zIndex );
|
|
}
|
|
|
|
if ( this.length ) {
|
|
var elem = $( this[ 0 ] ), position, value;
|
|
while ( elem.length && elem[ 0 ] !== document ) {
|
|
// Ignore z-index if position is set to a value where z-index is ignored by the browser
|
|
// This makes behavior of this function consistent across browsers
|
|
// WebKit always returns auto if the element is positioned
|
|
position = elem.css( "position" );
|
|
if ( position === "absolute" || position === "relative" || position === "fixed" ) {
|
|
// IE returns 0 when zIndex is not specified
|
|
// other browsers return a string
|
|
// we ignore the case of nested elements with an explicit value of 0
|
|
// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
|
|
value = parseInt( elem.css( "zIndex" ), 10 );
|
|
if ( !isNaN( value ) && value !== 0 ) {
|
|
return value;
|
|
}
|
|
}
|
|
elem = elem.parent();
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
},
|
|
|
|
uniqueId: function() {
|
|
return this.each(function() {
|
|
if ( !this.id ) {
|
|
this.id = "ui-id-" + (++uuid);
|
|
}
|
|
});
|
|
},
|
|
|
|
removeUniqueId: function() {
|
|
return this.each(function() {
|
|
if ( runiqueId.test( this.id ) ) {
|
|
$( this ).removeAttr( "id" );
|
|
}
|
|
});
|
|
}
|
|
});
|
|
|
|
// selectors
|
|
function focusable( element, isTabIndexNotNaN ) {
|
|
var map, mapName, img,
|
|
nodeName = element.nodeName.toLowerCase();
|
|
if ( "area" === nodeName ) {
|
|
map = element.parentNode;
|
|
mapName = map.name;
|
|
if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
|
|
return false;
|
|
}
|
|
img = $( "img[usemap=#" + mapName + "]" )[0];
|
|
return !!img && visible( img );
|
|
}
|
|
return ( /input|select|textarea|button|object/.test( nodeName ) ?
|
|
!element.disabled :
|
|
"a" === nodeName ?
|
|
element.href || isTabIndexNotNaN :
|
|
isTabIndexNotNaN) &&
|
|
// the element and all of its ancestors must be visible
|
|
visible( element );
|
|
}
|
|
|
|
function visible( element ) {
|
|
return $.expr.filters.visible( element ) &&
|
|
!$( element ).parents().addBack().filter(function() {
|
|
return $.css( this, "visibility" ) === "hidden";
|
|
}).length;
|
|
}
|
|
|
|
$.extend( $.expr[ ":" ], {
|
|
data: $.expr.createPseudo ?
|
|
$.expr.createPseudo(function( dataName ) {
|
|
return function( elem ) {
|
|
return !!$.data( elem, dataName );
|
|
};
|
|
}) :
|
|
// support: jQuery <1.8
|
|
function( elem, i, match ) {
|
|
return !!$.data( elem, match[ 3 ] );
|
|
},
|
|
|
|
focusable: function( element ) {
|
|
return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
|
|
},
|
|
|
|
tabbable: function( element ) {
|
|
var tabIndex = $.attr( element, "tabindex" ),
|
|
isTabIndexNaN = isNaN( tabIndex );
|
|
return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
|
|
}
|
|
});
|
|
|
|
// support: jQuery <1.8
|
|
if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
|
|
$.each( [ "Width", "Height" ], function( i, name ) {
|
|
var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
|
|
type = name.toLowerCase(),
|
|
orig = {
|
|
innerWidth: $.fn.innerWidth,
|
|
innerHeight: $.fn.innerHeight,
|
|
outerWidth: $.fn.outerWidth,
|
|
outerHeight: $.fn.outerHeight
|
|
};
|
|
|
|
function reduce( elem, size, border, margin ) {
|
|
$.each( side, function() {
|
|
size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
|
|
if ( border ) {
|
|
size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
|
|
}
|
|
if ( margin ) {
|
|
size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
|
|
}
|
|
});
|
|
return size;
|
|
}
|
|
|
|
$.fn[ "inner" + name ] = function( size ) {
|
|
if ( size === undefined ) {
|
|
return orig[ "inner" + name ].call( this );
|
|
}
|
|
|
|
return this.each(function() {
|
|
$( this ).css( type, reduce( this, size ) + "px" );
|
|
});
|
|
};
|
|
|
|
$.fn[ "outer" + name] = function( size, margin ) {
|
|
if ( typeof size !== "number" ) {
|
|
return orig[ "outer" + name ].call( this, size );
|
|
}
|
|
|
|
return this.each(function() {
|
|
$( this).css( type, reduce( this, size, true, margin ) + "px" );
|
|
});
|
|
};
|
|
});
|
|
}
|
|
|
|
// support: jQuery <1.8
|
|
if ( !$.fn.addBack ) {
|
|
$.fn.addBack = function( selector ) {
|
|
return this.add( selector == null ?
|
|
this.prevObject : this.prevObject.filter( selector )
|
|
);
|
|
};
|
|
}
|
|
|
|
// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
|
|
if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
|
|
$.fn.removeData = (function( removeData ) {
|
|
return function( key ) {
|
|
if ( arguments.length ) {
|
|
return removeData.call( this, $.camelCase( key ) );
|
|
} else {
|
|
return removeData.call( this );
|
|
}
|
|
};
|
|
})( $.fn.removeData );
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// deprecated
|
|
$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
|
|
|
|
$.support.selectstart = "onselectstart" in document.createElement( "div" );
|
|
$.fn.extend({
|
|
disableSelection: function() {
|
|
return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
|
|
".ui-disableSelection", function( event ) {
|
|
event.preventDefault();
|
|
});
|
|
},
|
|
|
|
enableSelection: function() {
|
|
return this.unbind( ".ui-disableSelection" );
|
|
}
|
|
});
|
|
|
|
$.extend( $.ui, {
|
|
// $.ui.plugin is deprecated. Use the proxy pattern instead.
|
|
plugin: {
|
|
add: function( module, option, set ) {
|
|
var i,
|
|
proto = $.ui[ module ].prototype;
|
|
for ( i in set ) {
|
|
proto.plugins[ i ] = proto.plugins[ i ] || [];
|
|
proto.plugins[ i ].push( [ option, set[ i ] ] );
|
|
}
|
|
},
|
|
call: function( instance, name, args ) {
|
|
var i,
|
|
set = instance.plugins[ name ];
|
|
if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) {
|
|
return;
|
|
}
|
|
|
|
for ( i = 0; i < set.length; i++ ) {
|
|
if ( instance.options[ set[ i ][ 0 ] ] ) {
|
|
set[ i ][ 1 ].apply( instance.element, args );
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
// only used by resizable
|
|
hasScroll: function( el, a ) {
|
|
|
|
//If overflow is hidden, the element might have extra content, but the user wants to hide it
|
|
if ( $( el ).css( "overflow" ) === "hidden") {
|
|
return false;
|
|
}
|
|
|
|
var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
|
|
has = false;
|
|
|
|
if ( el[ scroll ] > 0 ) {
|
|
return true;
|
|
}
|
|
|
|
// TODO: determine which cases actually cause this to happen
|
|
// if the element doesn't have the scroll set, see if it's possible to
|
|
// set the scroll
|
|
el[ scroll ] = 1;
|
|
has = ( el[ scroll ] > 0 );
|
|
el[ scroll ] = 0;
|
|
return has;
|
|
}
|
|
});
|
|
|
|
})( jQuery );
|