modules/event/eventblock.js

// Global killswitch
if (Drupal.jsEnabled) {
  $(document).ready(eventAutoAttach);
}

/**
 * Attaches the block update behaviour to links tagged with 'updateblock' class.
 */
function eventAutoAttach() {
  $("#block-event-0 div.content a.updateblock").click(function() {
    this.blockUpdater = new blockUpdater( $(this).parents(".content"), $(this).attr("href").replace("month", "block"), eventAutoAttach); 
    return false; 
    });

}

/**
 * create an instance of this object in the onClick handler for block update links.
 * 
 * could be separated into misc/blockupdater.js
 */

function blockUpdater(element,url,callback) {
  var blockUpdate = this;
  element.blockUpdate = this; 

  this.element = element;
  this.callback = callback;

  this.oldHTML = this.element.html();

  // Keep block at it's current width/height to make the update less disruptive
  this.styleHeight = $(element).height();
  this.styleWidth  = $(element).width();
  $(element).height(element[0].offsetHeight+"px");
  $(element).width(element[0].offsetWidth+"px");

  // Clear block contents
  $(element).html("");

  // Insert progressbar
  this.progress = new Drupal.progressBar('updateprogress');
  $(this.element).prepend(this.progress.element);

  var rel = this;
  var cancel = document.createElement("a");
  $(cancel).html("cancel").attr("alt","cancel").addClass("cancel-update")
    .attr("href", "#").bind("click", function() {
    rel.update("abort",undefined,blockUpdate);
    return false;
  });

  this.element.prepend($(cancel)); 

  this.dontUpdate = false;
 $.get(url,function(data){
     blockUpdate.update(data)});
}
blockUpdater.prototype.update = function (xmlHttp) {
  var blockUpdate=this;
  if(!blockUpdate.dontUpdate) {
   if(xmlHttp == 'abort') {
     blockUpdate.element.html(this.oldHTML);
     blockUpdate.element.append("<p class='calendar-log'>Update aborted.</p>");
    } else {
     blockUpdate.element.height(blockUpdate.styleHeight); 
     blockUpdate.element.width(blockUpdate.styleWidth);
     blockUpdate.element.html(xmlHttp);
     blockUpdate.dontUpdate = true;
   }
    blockUpdate.dontUpdate = true;
    if(blockUpdate.callback != undefined)
      blockUpdate.callback();
  }
}
1	// Global killswitch
2	if (Drupal.jsEnabled) {
3	$(document).ready(eventAutoAttach);
4	}
5
6	/**
7	* Attaches the block update behaviour to links tagged with 'updateblock' class.
8	*/
9	function eventAutoAttach() {
10	$("#block-event-0 div.content a.updateblock").click(function() {
11	this.blockUpdater = new blockUpdater( $(this).parents(".content"), $(this).attr("href").replace("month", "block"), eventAutoAttach);
12	return false;
13	});
14
15	}
16
17	/**
18	* create an instance of this object in the onClick handler for block update links.
19	*
20	* could be separated into misc/blockupdater.js
21	*/
22
23	function blockUpdater(element,url,callback) {
24	var blockUpdate = this;
25	element.blockUpdate = this;
26
27	this.element = element;
28	this.callback = callback;
29
30	this.oldHTML = this.element.html();
31
32	// Keep block at it's current width/height to make the update less disruptive
33	this.styleHeight = $(element).height();
34	this.styleWidth = $(element).width();
35	$(element).height(element[0].offsetHeight+"px");
36	$(element).width(element[0].offsetWidth+"px");
37
38	// Clear block contents
39	$(element).html("");
40
41	// Insert progressbar
42	this.progress = new Drupal.progressBar('updateprogress');
43	$(this.element).prepend(this.progress.element);
44
45	var rel = this;
46	var cancel = document.createElement("a");
47	$(cancel).html("cancel").attr("alt","cancel").addClass("cancel-update")
48	.attr("href", "#").bind("click", function() {
49	rel.update("abort",undefined,blockUpdate);
50	return false;
51	});
52
53	this.element.prepend($(cancel));
54
55	this.dontUpdate = false;
56	$.get(url,function(data){
57	blockUpdate.update(data)});
58	}
59	blockUpdater.prototype.update = function (xmlHttp) {
60	var blockUpdate=this;
61	if(!blockUpdate.dontUpdate) {
62	if(xmlHttp == 'abort') {
63	blockUpdate.element.html(this.oldHTML);
64	blockUpdate.element.append("<p class='calendar-log'>Update aborted.</p>");
65	} else {
66	blockUpdate.element.height(blockUpdate.styleHeight);
67	blockUpdate.element.width(blockUpdate.styleWidth);
68	blockUpdate.element.html(xmlHttp);
69	blockUpdate.dontUpdate = true;
70	}
71	blockUpdate.dontUpdate = true;
72	if(blockUpdate.callback != undefined)
73	blockUpdate.callback();
74	}
75	}