https://www.evropskyvyzkum.cz/assets/5b303e79/listview/jquery.yiilistview.js

1/**
2 * jQuery Yii ListView plugin file.
3 *
4 * @author Qiang Xue <[email protected]>
5 * @link http://www.yiiframework.com/
6 * @copyright Copyright &copy; 2008-2010 Yii Software LLC
7 * @license http://www.yiiframework.com/license/
8 * @version $Id: jquery.yiilistview.js 3296 2011-06-22 17:15:17Z qiang.xue $
9 */
10
11;(function($) {
12	/**
13	 * yiiListView set function.
14	 * @param options map settings for the list view. Availablel options are as follows:
15	 * - ajaxUpdate: array, IDs of the containers whose content may be updated by ajax response
16	 * - ajaxVar: string, the name of the GET variable indicating the ID of the element triggering the AJAX request
17	 * - pagerClass: string, the CSS class for the pager container
18	 * - sorterClass: string, the CSS class for the sorter container
19	 * - updateSelector: string, the selector for choosing which elements can trigger ajax requests
20	 * - beforeAjaxUpdate: function, the function to be called before ajax request is sent
21	 * - afterAjaxUpdate: function, the function to be called after ajax response is received
22	 */
23	$.fn.yiiListView = function(options) {
24		return this.each(function(){
25			var settings = $.extend({}, $.fn.yiiListView.defaults, options || {});
26			var $this = $(this);
27			var id = $this.attr('id');
28			if(settings.updateSelector == undefined) {
29				settings.updateSelector = '#'+id+' .'+settings.pagerClass.replace(/\s+/g,'.')+' a, #'+id+' .'+settings.sorterClass.replace(/\s+/g,'.')+' a';
30			}
31			$.fn.yiiListView.settings[id] = settings;
32
33			if(settings.ajaxUpdate.length > 0) {
34				$(settings.updateSelector).die('click').live('click',function(){
35					$.fn.yiiListView.update(id, {url: $(this).attr('href')});
36					return false;
37				});
38			}
39		});
40	};
41
42	$.fn.yiiListView.defaults = {
43		ajaxUpdate: [],
44		ajaxVar: 'ajax',
45		pagerClass: 'pager',
46		loadingClass: 'loading',
47		sorterClass: 'sorter'
48		// updateSelector: '#id .pager a, '#id .sort a',
49		// beforeAjaxUpdate: function(id) {},
50		// afterAjaxUpdate: function(id, data) {},
51		// url: 'ajax request URL'
52	};
53
54	$.fn.yiiListView.settings = {};
55
56	/**
57	 * Returns the key value for the specified row
58	 * @param id string the ID of the list view container
59	 * @param index integer the zero-based index of the data item
60	 * @return string the key value
61	 */
62	$.fn.yiiListView.getKey = function(id, index) {
63		return $('#'+id+' > div.keys > span:eq('+index+')').text();
64	};
65
66	/**
67	 * Returns the URL that generates the list view content.
68	 * @param id string the ID of the list view container
69	 * @return string the URL that generates the list view content.
70	 */
71	$.fn.yiiListView.getUrl = function(id) {
72		var settings = $.fn.yiiListView.settings[id];
73		return settings.url || $('#'+id+' > div.keys').attr('title');
74	};
75
76	/**
77	 * Performs an AJAX-based update of the list view contents.
78	 * @param id string the ID of the list view container
79	 * @param options map the AJAX request options (see jQuery.ajax API manual). By default,
80	 * the URL to be requested is the one that generates the current content of the list view.
81	 */
82	$.fn.yiiListView.update = function(id, options) {
83		var settings = $.fn.yiiListView.settings[id];
84		$('#'+id).addClass(settings.loadingClass);
85		options = $.extend({
86			type: 'GET',
87			url: $.fn.yiiListView.getUrl(id),
88			success: function(data,status) {
89				$.each(settings.ajaxUpdate, function(i,v) {
90					var id='#'+v;
91					$(id).replaceWith($(id,'<div>'+data+'</div>'));
92				});
93				if(settings.afterAjaxUpdate != undefined)
94					settings.afterAjaxUpdate(id, data);
95				$('#'+id).removeClass(settings.loadingClass);
96			},
97			error: function(XMLHttpRequest, textStatus, errorThrown) {
98				$('#'+id).removeClass(settings.loadingClass);
99				alert(XMLHttpRequest.responseText);
100			}
101		}, options || {});
102
103		if(options.data!=undefined && options.type=='GET') {
104			options.url = $.param.querystring(options.url, options.data);
105			options.data = {};
106		}
107		options.url = $.param.querystring(options.url, settings.ajaxVar+'='+id);
108
109		if(settings.beforeAjaxUpdate != undefined)
110			settings.beforeAjaxUpdate(id);
111		$.ajax(options);
112	};
113
114})(jQuery);