Changeset - 1a612c75edd3
[Not reviewed]
0 1 3
Bradley Kuhn (bkuhn) - 6 years ago 2015-12-01 03:19:44
bkuhn@ebb.org
Multi-progress bar support.

Source code can be found for this at:

https://github.com/j-ulrich/jquery-ui-multiprogressbar
4 files changed with 229 insertions and 0 deletions:
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www/conservancy/static/css/jquery.ui.multiprogressbar.css
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new file 100644
 
@CHARSET "UTF-8";
 

 
/*
 
 * jQuery UI Multi-Progress Bar 1.1.0
 
 * http://github.com/j-ulrich/jquery-ui-multiprogressbar
 
 *
 
 * Copyright (c) 2012 Jochen Ulrich <jochenulrich@t-online.de>
 
 * Licensed under the MIT license (MIT-LICENSE.txt).
 
 */
 

 
.ju-multiprogressbar .ui-progressbar-value {
 
	float: left;
 
}
 

 
.ju-multiprogressbar .ju-multiprogressbar-valuetext {
 
	margin-top: 0.3em;
 
	text-align: center;
 
}
...
 
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www/conservancy/static/js/jquery.outerhtml.js
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new file 100644
 
/*
 
 * jQuery outerHTML
 
 *
 
 * Copyright (c) 2008 Ca-Phun Ung <caphun at yelotofu dot com>
 
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 
 * and GPL (GPL-LICENSE.txt) licenses.
 
 *
 
 * http://yelotofu.com/labs/jquery/snippets/outerhtml/
 
 *
 
 * outerHTML is based on the outerHTML work done by Brandon Aaron
 
 * But adds the ability to replace an element.
 
 */
 

 
(function($) {
 
	$.fn.outerHTML = function(s) {
 
		return (s) 
 
			? this.before(s).remove() 
 
			: $('<p>').append(this.eq(0).clone()).html();
 
	}
 
})(jQuery);
www/conservancy/static/js/jquery.ui.multiprogressbar.js
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new file 100644
 
/*jslint white: true vars: true browser: true todo: true */
 
/*jshint camelcase:true, plusplus:true, forin:true, noarg:true, noempty:true, eqeqeq:true, bitwise:true, strict:true, undef:true, unused:true, curly:true, browser:true, devel:true, maxerr:100, white:false, onevar:false */
 
/*global jQuery:true $:true */
 

 
/* jQuery UI Multi-Progress Bar 1.1.0
 
 * http://github.com/j-ulrich/jquery-ui-multiprogressbar
 
 *
 
 * Copyright (c) 2012 Jochen Ulrich <jochenulrich@t-online.de>
 
 * Licensed under the MIT license (MIT-LICENSE.txt).
 
 */
 

 
/**
 
 * @file jQuery UI Multi-Progress Bar
 
 * @version 1.0
 
 * @copyright 2012 Jochen Ulrich
 
 * @license MIT (MIT-LICENSE.txt)
 
 */
 

 
(function($) {
 
	"use strict";
 
	
 
	/**
 
	 * Constructs a multiprogressbar.
 
	 * @name multiprogressbar
 
	 * @public
 
	 * @function
 
	 * @memberOf jQuery.ju
 
	 */
 
	$.widget("ju.multiprogressbar", 
 
	
 
	/**
 
	 * @lends jQuery.ju.multiprogressbar.prototype
 
	 */
 
	{
 
		
 
		// Options
 
		/**
 
		 * Default values of the options.
 
		 * @since 1.0
 
		 */
 
		options: {
 
			parts: [{value: 0, barClass: "", text: false, textClass: ""}]
 
		},
 
		
 
		/**
 
		 * Constructor for multiprogressbars.
 
		 * @private
 
		 * @author julrich
 
		 * @since 1.0
 
		 */
 
		_create: function() {
 
			var self = this;
 
			self.element.progressbar({value: 0, disabled: self.options.disabled}); // Creates one part with width 0%
 
			self.element.addClass("ju-multiprogressbar");
 
			
 
			// Use the part generated by jQuery UI progressbar as template for the other parts
 
			self._partTemplate = self._getPartElements().outerHTML();
 
			self._createParts(self.options.parts);
 
			$.extend(self,{
 
				created: true
 
			});
 
		},
 
		
 
		/**
 
		 * @returns {Object} a jQuery object containing all part elements.
 
		 * @private
 
		 * @author julrich
 
		 * @since 1.0
 
		 */
 
		_getPartElements: function() {
 
			return this.element.children(".ui-progressbar-value");
 
		},
 
		
 
		/**
 
		 * (Re)creates the markup of the parts.
 
		 * @param {Array} parts - Array of part objects defining the properties of the parts to be created.
 
		 * @fires multiprogressbar#change when the function is called <b>after</b> the creation of the multiprogressbar
 
		 * (i.e. the event is not fired during the creation).
 
		 * @fires multiprogressbar#complete when the total progress reaches or exceeds 100%.
 
		 * @private
 
		 * @author julrich
 
		 * @since 1.0
 
		 */
 
		_createParts: function(parts) {
 
			var self = this;
 
			
 
			self._getPartElements().remove(); // Remove all existing parts and then rebuild them
 
			var first = true;
 
			var lastVisibleElement = null;
 
			var totalValue = 0;
 
			$.each(parts, function(i, part) {
 
				var partElement = $(self._partTemplate).appendTo(self.element);
 
				
 
				if (first === false) {
 
					partElement.removeClass("ui-corner-left");
 
				}
 
				if (part.value > 0 && totalValue < 100) {
 
					first = false;
 
					// Check if the part would exceed the 100% and cut it at 100%
 
					part.value = totalValue+part.value > 100 ? 100-totalValue : part.value; 
 
					partElement.css('width', part.value+"%").show();
 
					lastVisibleElement = partElement;
 
					totalValue += part.value;
 
				}
 
				else {
 
					// Hide part if the progress is <= 0 or if we exceeded 100% already 
 
					part.value = 0;
 
					partElement.hide();
 
				}
 
				
 
				partElement.addClass(part.barClass);
 
				
 
				if (part.text !== undefined && part.text !== null && part.text !== false) {
 
					var textForPart;
 
					if (part.text === true) {
 
						textForPart = Math.round(part.value)+"%";
 
					}
 
					else if ($.trim(part.text) !== "") {
 
						textForPart = part.text;
 
					}
 
					$('<div></div>').addClass("ju-multiprogressbar-valuetext").text(textForPart).addClass(part.textClass).appendTo(partElement);
 
				}
 
			});
 
			if (self.created === true) { // Don't trigger "change" when we are creating the progressbar for the first time 
 
				self._trigger("change", null, {parts: parts});
 
			}
 
			if (totalValue >= 99.9) {
 
				lastVisibleElement.addClass("ui-corner-right");
 
				// Trigger complete
 
				self._trigger("complete");
 
			}
 
		},
 
		
 
		/**
 
		 * Restores the element to it's original state.
 
		 * @public
 
		 * @author julrich
 
		 * @since 1.0
 
		 */
 
		destroy: function() {
 
			var self = this;
 
			self._getPartElements().remove();
 
			self.element.progressbar("destroy");
 
		},
 
		
 
		/**
 
		 * Changes an option.
 
		 * @param {String} option - name of the option to be set.
 
		 * @param value - new value for the option.
 
		 * @private
 
		 * @author julrich
 
		 * @since 1.0
 
		 */
 
		_setOption: function(option, value) {
 
			var self = this;
 
			$.Widget.prototype._setOption.apply( self, arguments );
 
			
 
			switch(option) {
 
			case "parts":
 
				self._createParts(value);
 
				break;
 
			case "dummy":
 
				break;
 
			default:
 
				break;
 
			}
 
		},
 
		
 
		/**
 
		 * @return {Numeric} the sum of the progress of all visible parts.
 
		 * <b>Note:</b> When the sum of the progress of the parts exceeds 100, the progress
 
		 * will be truncated at 100 and the value of successive parts will be set to 0. This means
 
		 * that this function will always return a value in the range [0,100].
 
		 * @public
 
		 * @author julrich
 
		 * @since 1.0
 
		 */
 
		total: function() {
 
			var self = this;
 
			var totalValue = 0;
 
			$.each(self.options.parts, function(i, part) {
 
				totalValue += part.value;
 
			});
 
			
 
			return totalValue;
 
		}
 
	});
 
}(jQuery));
...
 
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www/conservancy/templates/base_conservancy.html
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...
 
@@ -10,8 +10,11 @@
 
    <link rel="stylesheet" type="text/css" media="screen, projection" href="/conservancy.css" />
 
    <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon" />
 
    <link rel="stylesheet" href="/css/jquery-ui-1.8.22.custom.css" />
 
    <link rel="stylesheet" href="/css/jquery.ui.multiprogressbar.css" />
 
    <script type="text/javascript" src="/js/jquery-1.7.2.js"></script>
 
    <script type="text/javascript" src="/js/jquery-ui-1.8.22.custom.min.js"></script>
 
    <script type="text/javascript" src="/js/jquery.outerhtml.js"></script>
 
    <script type="text/javascript" src="/js/jquery.ui.multiprogressbar.js"></script>
 
    <script type="text/javascript" src="/supporter-page.js"></script>
 
    {% block head %}{% endblock %}
 
  </head>
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