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Added link to load more chat-messages using new GET_CHAT_MESSAGES

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This commit is contained in:
mluto 2013-01-07 17:36:03 +01:00
parent 5592c4b0fe
commit 5f81daed0a
7 changed files with 37 additions and 7 deletions
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16
src/static/js/chat.js
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@ -29,6 +29,7 @@ var chat = (function()
{
var isStuck = false;
var gotInitialMessages = false;
var historyPointer = 0;
var chatMentions = 0;
var self = {
show: function ()
@ -114,7 +115,7 @@ var chat = (function()
var html = "<p class='" + authorClass + "'><b>" + authorName + ":</b><span class='time " + authorClass + "'>" + timeStr + "</span> " + text + "</p>";
if(isHistoryAdd)
$("#chattext").prepend(html);
$(html).insertAfter('#chatloadmessages');
else
$("#chattext").append(html);
@ -164,6 +165,19 @@ var chat = (function()
// initial messages are loaded in pad.js' _afterHandshake
$("#chatcounter").text(0);
$("#chatloadmessages").click(function()
{
var start = Math.max(self.historyPointer - 100, 0);
var end = self.historyPointer;
if(start == end) // nothing to load
return;
if(start == 0) // reached the top
$("#chatloadmessages").css("display", "none");
pad.collabClient.sendMessage({"type": "GET_CHAT_MESSAGES", "start": start, "end": end});
self.historyPointer = start;
});
}
}