CRM_EasyUI_2016/Scripts/easyui/src/jquery.resizable.js

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/**
 * resizable - jQuery EasyUI
 * 
 * Copyright (c) 2009-2013 www.jeasyui.com. All rights reserved.
 *
 * Licensed under the GPL or commercial licenses
 * To use it on other terms please contact us: jeasyui@gmail.com
 * http://www.gnu.org/licenses/gpl.txt
 * http://www.jeasyui.com/license_commercial.php
 */
(function($){
	var isResizing = false;
	$.fn.resizable = function(options, param){
		if (typeof options == 'string'){
			return $.fn.resizable.methods[options](this, param);
		}
		
		function resize(e){
			var resizeData = e.data;
			var options = $.data(resizeData.target, 'resizable').options;
			if (resizeData.dir.indexOf('e') != -1) {
				var width = resizeData.startWidth + e.pageX - resizeData.startX;
				width = Math.min(
							Math.max(width, options.minWidth),
							options.maxWidth
						);
				resizeData.width = width;
			}
			if (resizeData.dir.indexOf('s') != -1) {
				var height = resizeData.startHeight + e.pageY - resizeData.startY;
				height = Math.min(
						Math.max(height, options.minHeight),
						options.maxHeight
				);
				resizeData.height = height;
			}
			if (resizeData.dir.indexOf('w') != -1) {
				resizeData.width = resizeData.startWidth - e.pageX + resizeData.startX;
				if (resizeData.width >= options.minWidth && resizeData.width <= options.maxWidth) {
					resizeData.left = resizeData.startLeft + e.pageX - resizeData.startX;
				}
			}
			if (resizeData.dir.indexOf('n') != -1) {
				resizeData.height = resizeData.startHeight - e.pageY + resizeData.startY;
				if (resizeData.height >= options.minHeight && resizeData.height <= options.maxHeight) {
					resizeData.top = resizeData.startTop + e.pageY - resizeData.startY;
				}
			}
		}
		
		function applySize(e){
			var resizeData = e.data;
			var target = resizeData.target;
			$(target).css({
				left: resizeData.left,
				top: resizeData.top
			});
			$(target)._outerWidth(resizeData.width)._outerHeight(resizeData.height);
		}