diff options
Diffstat (limited to 'www/js/jquery-ui-1.8.5/jquery.ui.position.js')
| -rw-r--r-- | www/js/jquery-ui-1.8.5/jquery.ui.position.js | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/www/js/jquery-ui-1.8.5/jquery.ui.position.js b/www/js/jquery-ui-1.8.5/jquery.ui.position.js deleted file mode 100644 index 73092d4..0000000 --- a/www/js/jquery-ui-1.8.5/jquery.ui.position.js +++ /dev/null @@ -1,251 +0,0 @@ -/* - * jQuery UI Position 1.8.5 - * - * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Position - */ -(function( $, undefined ) { - -$.ui = $.ui || {}; - -var horizontalPositions = /left|center|right/, - verticalPositions = /top|center|bottom/, - center = "center", - _position = $.fn.position, - _offset = $.fn.offset; - -$.fn.position = function( options ) { - if ( !options || !options.of ) { - return _position.apply( this, arguments ); - } - - // make a copy, we don't want to modify arguments - options = $.extend( {}, options ); - - var target = $( options.of ), - targetElem = target[0], - collision = ( options.collision || "flip" ).split( " " ), - offset = options.offset ? options.offset.split( " " ) : [ 0, 0 ], - targetWidth, - targetHeight, - basePosition; - - if ( targetElem.nodeType === 9 ) { - targetWidth = target.width(); - targetHeight = target.height(); - basePosition = { top: 0, left: 0 }; - } else if ( targetElem.scrollTo && targetElem.document ) { - targetWidth = target.width(); - targetHeight = target.height(); - basePosition = { top: target.scrollTop(), left: target.scrollLeft() }; - } else if ( targetElem.preventDefault ) { - // force left top to allow flipping - options.at = "left top"; - targetWidth = targetHeight = 0; - basePosition = { top: options.of.pageY, left: options.of.pageX }; - } else { - targetWidth = target.outerWidth(); - targetHeight = target.outerHeight(); - basePosition = target.offset(); - } - - // force my and at to have valid horizontal and veritcal positions - // if a value is missing or invalid, it will be converted to center - $.each( [ "my", "at" ], function() { - var pos = ( options[this] || "" ).split( " " ); - if ( pos.length === 1) { - pos = horizontalPositions.test( pos[0] ) ? - pos.concat( [center] ) : - verticalPositions.test( pos[0] ) ? - [ center ].concat( pos ) : - [ center, center ]; - } - pos[ 0 ] = horizontalPositions.test( pos[0] ) ? pos[ 0 ] : center; - pos[ 1 ] = verticalPositions.test( pos[1] ) ? pos[ 1 ] : center; - options[ this ] = pos; - }); - - // normalize collision option - if ( collision.length === 1 ) { - collision[ 1 ] = collision[ 0 ]; - } - - // normalize offset option - offset[ 0 ] = parseInt( offset[0], 10 ) || 0; - if ( offset.length === 1 ) { - offset[ 1 ] = offset[ 0 ]; - } - offset[ 1 ] = parseInt( offset[1], 10 ) || 0; - - if ( options.at[0] === "right" ) { - basePosition.left += targetWidth; - } else if (options.at[0] === center ) { - basePosition.left += targetWidth / 2; - } - - if ( options.at[1] === "bottom" ) { - basePosition.top += targetHeight; - } else if ( options.at[1] === center ) { - basePosition.top += targetHeight / 2; - } - - basePosition.left += offset[ 0 ]; - basePosition.top += offset[ 1 ]; - - return this.each(function() { - var elem = $( this ), - elemWidth = elem.outerWidth(), - elemHeight = elem.outerHeight(), - marginLeft = parseInt( $.curCSS( this, "marginLeft", true ) ) || 0, - marginTop = parseInt( $.curCSS( this, "marginTop", true ) ) || 0, - collisionWidth = elemWidth + marginLeft + - parseInt( $.curCSS( this, "marginRight", true ) ) || 0, - collisionHeight = elemHeight + marginTop + - parseInt( $.curCSS( this, "marginBottom", true ) ) || 0, - position = $.extend( {}, basePosition ), - collisionPosition; - - if ( options.my[0] === "right" ) { - position.left -= elemWidth; - } else if ( options.my[0] === center ) { - position.left -= elemWidth / 2; - } - - if ( options.my[1] === "bottom" ) { - position.top -= elemHeight; - } else if ( options.my[1] === center ) { - position.top -= elemHeight / 2; - } - - // prevent fractions (see #5280) - position.left = parseInt( position.left ); - position.top = parseInt( position.top ); - - collisionPosition = { - left: position.left - marginLeft, - top: position.top - marginTop - }; - - $.each( [ "left", "top" ], function( i, dir ) { - if ( $.ui.position[ collision[i] ] ) { - $.ui.position[ collision[i] ][ dir ]( position, { - targetWidth: targetWidth, - targetHeight: targetHeight, - elemWidth: elemWidth, - elemHeight: elemHeight, - collisionPosition: collisionPosition, - collisionWidth: collisionWidth, - collisionHeight: collisionHeight, - offset: offset, - my: options.my, - at: options.at - }); - } - }); - - if ( $.fn.bgiframe ) { - elem.bgiframe(); - } - elem.offset( $.extend( position, { using: options.using } ) ); - }); -}; - -$.ui.position = { - fit: { - left: function( position, data ) { - var win = $( window ), - over = data.collisionPosition.left + data.collisionWidth - win.width() - win.scrollLeft(); - position.left = over > 0 ? position.left - over : Math.max( position.left - data.collisionPosition.left, position.left ); - }, - top: function( position, data ) { - var win = $( window ), - over = data.collisionPosition.top + data.collisionHeight - win.height() - win.scrollTop(); - position.top = over > 0 ? position.top - over : Math.max( position.top - data.collisionPosition.top, position.top ); - } - }, - - flip: { - left: function( position, data ) { - if ( data.at[0] === center ) { - return; - } - var win = $( window ), - over = data.collisionPosition.left + data.collisionWidth - win.width() - win.scrollLeft(), - myOffset = data.my[ 0 ] === "left" ? - -data.elemWidth : - data.my[ 0 ] === "right" ? - data.elemWidth : - 0, - atOffset = data.at[ 0 ] === "left" ? - data.targetWidth : - -data.targetWidth, - offset = -2 * data.offset[ 0 ]; - position.left += data.collisionPosition.left < 0 ? - myOffset + atOffset + offset : - over > 0 ? - myOffset + atOffset + offset : - 0; - }, - top: function( position, data ) { - if ( data.at[1] === center ) { - return; - } - var win = $( window ), - over = data.collisionPosition.top + data.collisionHeight - win.height() - win.scrollTop(), - myOffset = data.my[ 1 ] === "top" ? - -data.elemHeight : - data.my[ 1 ] === "bottom" ? - data.elemHeight : - 0, - atOffset = data.at[ 1 ] === "top" ? - data.targetHeight : - -data.targetHeight, - offset = -2 * data.offset[ 1 ]; - position.top += data.collisionPosition.top < 0 ? - myOffset + atOffset + offset : - over > 0 ? - myOffset + atOffset + offset : - 0; - } - } -}; - -// offset setter from jQuery 1.4 -if ( !$.offset.setOffset ) { - $.offset.setOffset = function( elem, options ) { - // set position first, in-case top/left are set even on static elem - if ( /static/.test( $.curCSS( elem, "position" ) ) ) { - elem.style.position = "relative"; - } - var curElem = $( elem ), - curOffset = curElem.offset(), - curTop = parseInt( $.curCSS( elem, "top", true ), 10 ) || 0, - curLeft = parseInt( $.curCSS( elem, "left", true ), 10) || 0, - props = { - top: (options.top - curOffset.top) + curTop, - left: (options.left - curOffset.left) + curLeft - }; - - if ( 'using' in options ) { - options.using.call( elem, props ); - } else { - curElem.css( props ); - } - }; - - $.fn.offset = function( options ) { - var elem = this[ 0 ]; - if ( !elem || !elem.ownerDocument ) { return null; } - if ( options ) { - return this.each(function() { - $.offset.setOffset( this, options ); - }); - } - return _offset.call( this ); - }; -} - -}( jQuery )); |