From e2d873e6f06c6d4539302653d63540ba0b6f5e48 Mon Sep 17 00:00:00 2001 From: Richard Worth Date: Thu, 17 Sep 2009 10:39:12 +0000 Subject: renamed all ui.*.js files to jquery.ui.*.js, all effects.*.js files to jquery.effects.*.js per announcement and discussion here http://groups.google.com/group/jquery-ui-dev/msg/d565a0c56e0cb935 --- ui/ui.position.js | 227 ------------------------------------------------------ 1 file changed, 227 deletions(-) delete mode 100644 ui/ui.position.js (limited to 'ui/ui.position.js') diff --git a/ui/ui.position.js b/ui/ui.position.js deleted file mode 100644 index 6c5250959..000000000 --- a/ui/ui.position.js +++ /dev/null @@ -1,227 +0,0 @@ -/* - * jQuery UI Position @VERSION - * - * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT (MIT-LICENSE.txt) - * and GPL (GPL-LICENSE.txt) licenses. - * - * http://docs.jquery.com/UI/Position - */ -(function($) { - -$.ui = $.ui || {}; - -var horizontalPositions = /left|center|right/, - horizontalDefault = 'center', - verticalPositions = /top|center|bottom/, - verticalDefault = 'center', - _position = $.fn.position; - -$.fn.position = function(options) { - if (!options || !options.of) { - return _position.apply(this, arguments); - } - - var target = $(options.of), - collision = (options.collision || 'flip').split(' '), - offset = options.offset ? options.offset.split(' ') : [0, 0], - targetWidth, - targetHeight, - basePosition; - - if (options.of == document) { - targetWidth = target.width(); - targetHeight = target.height(); - basePosition = { top: 0, left: 0 }; - } else if (options.of == window) { - targetWidth = target.width(); - targetHeight = target.height(); - basePosition = { top: target.scrollTop(), left: target.scrollLeft() }; - } else if (options.of.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(' '); - pos = pos.length == 1 - ? horizontalPositions.test(pos[0]) - ? pos.concat([verticalDefault]) - : verticalPositions.test(pos[0]) - ? [horizontalDefault].concat(pos) - : [horizontalDefault, verticalDefault] - : pos; - pos[0] = horizontalPositions.test(pos[0]) ? pos[0] : horizontalDefault; - pos[1] = verticalPositions.test(pos[1]) ? pos[1] : verticalDefault; - 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; - - switch (options.at[0]) { - case 'right': - basePosition.left += targetWidth; - break; - case horizontalDefault: - basePosition.left += targetWidth / 2; - break; - } - - switch (options.at[1]) { - case 'bottom': - basePosition.top += targetHeight; - break; - case verticalDefault: - basePosition.top += targetHeight / 2; - break; - } - - basePosition.left += offset[0]; - basePosition.top += offset[1]; - - return this.each(function() { - var elem = $(this), - elemWidth = elem.outerWidth(), - elemHeight = elem.outerHeight(), - position = $.extend({}, basePosition), - over, - myOffset, - atOffset; - - switch (options.my[0]) { - case 'right': - position.left -= elemWidth; - break; - case horizontalDefault: - position.left -= elemWidth / 2; - break; - } - - switch (options.my[1]) { - case 'bottom': - position.top -= elemHeight; - break; - case verticalDefault: - position.top -= elemHeight / 2; - break; - } - - $.each(['left', 'top'], function(i, dir) { - ($.ui.position[collision[i]] && - $.ui.position[collision[i]][dir](position, { - targetWidth: targetWidth, - targetHeight: targetHeight, - elemWidth: elemWidth, - elemHeight: elemHeight, - offset: offset, - my: options.my, - at: options.at - })); - }); - - (options.stackfix !== false && $.fn.stackfix && elem.stackfix()); - // the by function is passed the offset values, not the position values - // we'll need the logic from the .offset() setter to be accessible for - // us to calculate the position values to make the by option more useful - ($.isFunction(options.by) ? options.by.call(this, position) : elem.offset(position)); - }); -}; - -$.ui.position = { - fit: { - left: function(position, data) { - var over = position.left + data.elemWidth - $(window).width() - $(window).scrollLeft(); - position.left = over > 0 ? position.left - over : Math.max(0, position.left); - }, - top: function(position, data) { - var over = position.top + data.elemHeight - $(window).height() - $(window).scrollTop(); - position.top = over > 0 ? position.top - over : Math.max(0, position.top); - } - }, - - flip: { - left: function(position, data) { - if (data.at[0] == 'center') - return; - var over = position.left + data.elemWidth - $(window).width() - $(window).scrollLeft(), - myOffset = data.my[0] == 'left' ? -data.elemWidth : data.my[0] == 'right' ? data.elemWidth : 0, - offset = -2 * data.offset[0]; - position.left += position.left < 0 ? myOffset + data.targetWidth + offset : over > 0 ? myOffset - data.targetWidth + offset : 0; - }, - top: function(position, data) { - if (data.at[1] == 'center') - return; - var over = position.top + data.elemHeight - $(window).height() - $(window).scrollTop(), - myOffset = data.my[1] == 'top' ? -data.elemHeight : data.my[1] == 'bottom' ? data.elemHeight : 0, - atOffset = data.at[1] == 'top' ? data.targetHeight : -data.targetHeight, - offset = -2 * data.offset[1]; - position.top += position.top < 0 ? myOffset + data.targetHeight + offset : over > 0 ? myOffset + atOffset + offset : 0; - } - } -}; - - -// the following functionality is planned for jQuery 1.4 -// based on http://plugins.jquery.com/files/offset.js.txt -$.fn.extend({ - _offset: $.fn.offset, - offset: function(newOffset) { - return !newOffset ? this._offset() : this.each(function() { - var elem = $(this), - // we need to convert static positioning to relative positioning - isRelative = /relative|static/.test(elem.css('position')), - hide = elem.css('display') == 'none'; - - (isRelative && elem.css('position', 'relative')); - (hide && elem.show()); - - var offset = elem.offset(), - delta = { - left : parseInt(elem.css('left'), 10), - top: parseInt(elem.css('top'), 10) - }; - - // in case of 'auto' - delta.left = !isNaN(delta.left) - ? delta.left - : isRelative - ? 0 - : this.offsetLeft; - delta.top = !isNaN(delta.top) - ? delta.top - : isRelative - ? 0 - : this.offsetTop; - - // allow setting only left or only top - if (newOffset.left || newOffset.left === 0) { - elem.css('left', newOffset.left - offset.left + delta.left); - } - if (newOffset.top || newOffset.top === 0) { - elem.css('top', newOffset.top - offset.top + delta.top); - } - - (hide && elem.hide()); - }); - } -}); - -})(jQuery); -- cgit v1.2.3