diff options
Diffstat (limited to 'xstatic/pkg/jquery_ui/data/ui/jquery.ui.position.js')
| -rw-r--r-- | xstatic/pkg/jquery_ui/data/ui/jquery.ui.position.js | 122 |
1 files changed, 53 insertions, 69 deletions
diff --git a/xstatic/pkg/jquery_ui/data/ui/jquery.ui.position.js b/xstatic/pkg/jquery_ui/data/ui/jquery.ui.position.js index be99013..7c07f4e 100644 --- a/xstatic/pkg/jquery_ui/data/ui/jquery.ui.position.js +++ b/xstatic/pkg/jquery_ui/data/ui/jquery.ui.position.js @@ -1,8 +1,8 @@ /*! - * jQuery UI Position 1.9.2 + * jQuery UI Position 1.10.4 * http://jqueryui.com * - * Copyright 2012 jQuery Foundation and other contributors + * Copyright 2014 jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * @@ -18,28 +18,59 @@ var cachedScrollbarWidth, round = Math.round, rhorizontal = /left|center|right/, rvertical = /top|center|bottom/, - roffset = /[\+\-]\d+%?/, + roffset = /[\+\-]\d+(\.[\d]+)?%?/, rposition = /^\w+/, rpercent = /%$/, _position = $.fn.position; function getOffsets( offsets, width, height ) { return [ - parseInt( offsets[ 0 ], 10 ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ), - parseInt( offsets[ 1 ], 10 ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 ) + parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ), + parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 ) ]; } + function parseCss( element, property ) { return parseInt( $.css( element, property ), 10 ) || 0; } +function getDimensions( elem ) { + var raw = elem[0]; + if ( raw.nodeType === 9 ) { + return { + width: elem.width(), + height: elem.height(), + offset: { top: 0, left: 0 } + }; + } + if ( $.isWindow( raw ) ) { + return { + width: elem.width(), + height: elem.height(), + offset: { top: elem.scrollTop(), left: elem.scrollLeft() } + }; + } + if ( raw.preventDefault ) { + return { + width: 0, + height: 0, + offset: { top: raw.pageY, left: raw.pageX } + }; + } + return { + width: elem.outerWidth(), + height: elem.outerHeight(), + offset: elem.offset() + }; +} + $.position = { scrollbarWidth: function() { if ( cachedScrollbarWidth !== undefined ) { return cachedScrollbarWidth; } var w1, w2, - div = $( "<div style='display:block;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ), + div = $( "<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ), innerDiv = div.children()[0]; $( "body" ).append( div ); @@ -57,23 +88,27 @@ $.position = { return (cachedScrollbarWidth = w1 - w2); }, getScrollInfo: function( within ) { - var overflowX = within.isWindow ? "" : within.element.css( "overflow-x" ), - overflowY = within.isWindow ? "" : within.element.css( "overflow-y" ), + var overflowX = within.isWindow || within.isDocument ? "" : + within.element.css( "overflow-x" ), + overflowY = within.isWindow || within.isDocument ? "" : + within.element.css( "overflow-y" ), hasOverflowX = overflowX === "scroll" || ( overflowX === "auto" && within.width < within.element[0].scrollWidth ), hasOverflowY = overflowY === "scroll" || ( overflowY === "auto" && within.height < within.element[0].scrollHeight ); return { - width: hasOverflowX ? $.position.scrollbarWidth() : 0, - height: hasOverflowY ? $.position.scrollbarWidth() : 0 + width: hasOverflowY ? $.position.scrollbarWidth() : 0, + height: hasOverflowX ? $.position.scrollbarWidth() : 0 }; }, getWithinInfo: function( element ) { var withinElement = $( element || window ), - isWindow = $.isWindow( withinElement[0] ); + isWindow = $.isWindow( withinElement[0] ), + isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9; return { element: withinElement, isWindow: isWindow, + isDocument: isDocument, offset: withinElement.offset() || { left: 0, top: 0 }, scrollLeft: withinElement.scrollLeft(), scrollTop: withinElement.scrollTop(), @@ -91,32 +126,21 @@ $.fn.position = function( options ) { // make a copy, we don't want to modify arguments options = $.extend( {}, options ); - var atOffset, targetWidth, targetHeight, targetOffset, basePosition, + var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions, target = $( options.of ), within = $.position.getWithinInfo( options.within ), scrollInfo = $.position.getScrollInfo( within ), - targetElem = target[0], collision = ( options.collision || "flip" ).split( " " ), offsets = {}; - if ( targetElem.nodeType === 9 ) { - targetWidth = target.width(); - targetHeight = target.height(); - targetOffset = { top: 0, left: 0 }; - } else if ( $.isWindow( targetElem ) ) { - targetWidth = target.width(); - targetHeight = target.height(); - targetOffset = { top: target.scrollTop(), left: target.scrollLeft() }; - } else if ( targetElem.preventDefault ) { + dimensions = getDimensions( target ); + if ( target[0].preventDefault ) { // force left top to allow flipping options.at = "left top"; - targetWidth = targetHeight = 0; - targetOffset = { top: targetElem.pageY, left: targetElem.pageX }; - } else { - targetWidth = target.outerWidth(); - targetHeight = target.outerHeight(); - targetOffset = target.offset(); } + targetWidth = dimensions.width; + targetHeight = dimensions.height; + targetOffset = dimensions.offset; // clone to reuse original targetOffset later basePosition = $.extend( {}, targetOffset ); @@ -230,10 +254,6 @@ $.fn.position = function( options ) { } }); - if ( $.fn.bgiframe ) { - elem.bgiframe(); - } - if ( options.using ) { // adds feedback as second argument to using callback, if present using = function( props ) { @@ -420,7 +440,7 @@ $.ui.position = { } } else if ( overBottom > 0 ) { - newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop; + newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop; if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) { position.top += myOffset + atOffset + offset; } @@ -478,40 +498,4 @@ $.ui.position = { testElementParent.removeChild( testElement ); })(); -// DEPRECATED -if ( $.uiBackCompat !== false ) { - // offset option - (function( $ ) { - var _position = $.fn.position; - $.fn.position = function( options ) { - if ( !options || !options.offset ) { - return _position.call( this, options ); - } - var offset = options.offset.split( " " ), - at = options.at.split( " " ); - if ( offset.length === 1 ) { - offset[ 1 ] = offset[ 0 ]; - } - if ( /^\d/.test( offset[ 0 ] ) ) { - offset[ 0 ] = "+" + offset[ 0 ]; - } - if ( /^\d/.test( offset[ 1 ] ) ) { - offset[ 1 ] = "+" + offset[ 1 ]; - } - if ( at.length === 1 ) { - if ( /left|center|right/.test( at[ 0 ] ) ) { - at[ 1 ] = "center"; - } else { - at[ 1 ] = at[ 0 ]; - at[ 0 ] = "center"; - } - } - return _position.call( this, $.extend( options, { - at: at[ 0 ] + offset[ 0 ] + " " + at[ 1 ] + offset[ 1 ], - offset: undefined - } ) ); - }; - }( jQuery ) ); -} - }( jQuery ) ); |