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converted load-more-link to button, added loading-gif, fixed typo

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mluto 2013-01-07 19:15:55 +01:00
parent 825b258d99
commit bc05f9eb0a
6 changed files with 34 additions and 12 deletions
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9
src/static/js/chat.js
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@ -115,7 +115,7 @@ var chat = (function()
var html = "<p class='" + authorClass + "'><b>" + authorName + ":</b><span class='time " + authorClass + "'>" + timeStr + "</span> " + text + "</p>";
if(isHistoryAdd)
$(html).insertAfter('#chatloadmessages');
$(html).insertAfter('#chatloadmessagesbutton');
else
$("#chattext").append(html);
@ -165,15 +165,16 @@ var chat = (function()
// initial messages are loaded in pad.js' _afterHandshake
$("#chatcounter").text(0);
$("#chatloadmessages").click(function()
$("#chatloadmessagesbutton").click(function()
{
var start = Math.max(self.historyPointer - 20, 0);
var end = self.historyPointer;
if(start == end) // nothing to load
return;
if(start == 0) // reached the top
$("#chatloadmessages").css("display", "none");
$("#chatloadmessagesbutton").css("display", "none");
$("#chatloadmessagesball").css("display", "block");
pad.collabClient.sendMessage({"type": "GET_CHAT_MESSAGES", "start": start, "end": end});
self.historyPointer = start;