tobast/glowingbear-mainbox
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Defer nicklist loading until buffer is opened

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Drastically improves startup time for users with buffers that have thousands of users
This commit is contained in:
Lorenz Hübschle-Schneider 2014-03-07 17:56:48 +00:00
parent 739c4de0ef
commit ac548777fc
1 changed files with 28 additions and 14 deletions
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42
js/glowingbear.js
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@ -275,13 +275,6 @@ function($rootScope,
);
};
var _requestNicklist = function() {
return ngWebsockets.send(
weeChat.Protocol.formatNicklist({
})
);
};
var _requestBufferInfos = function() {
return ngWebsockets.send(
weeChat.Protocol.formatHdata({
@ -322,10 +315,6 @@ function($rootScope,
handlers.handleHotlistInfo(hotlist);
});
_requestNicklist().then(function(nicklist) {
handlers.handleNicklist(nicklist);
});
_requestSync();
$log.info("Connected to relay");
$rootScope.connected = true;
@ -412,6 +401,22 @@ function($rootScope,
}));
};
var requestNicklist = function(bufferId, callback) {
bufferId = bufferId || null;
ngWebsockets.send(
weeChat.Protocol.formatNicklist({
buffer: bufferId
})
).then(function(nicklist) {
handlers.handleNicklist(nicklist);
if (callback !== undefined) {
callback();
}
});
};
var fetchMoreLines = function(numLines) {
var buffer = models.getActiveBuffer();
// Calculate number of lines to fetch, at least as many as the parameter
@ -468,7 +473,8 @@ function($rootScope,
disconnect: disconnect,
sendMessage: sendMessage,
sendCoreCommand: sendCoreCommand,
fetchMoreLines: fetchMoreLines
fetchMoreLines: fetchMoreLines,
requestNicklist: requestNicklist
};
}]);
@ -641,15 +647,23 @@ weechat.controller('WeechatCtrl', ['$rootScope', '$scope', '$store', '$timeout',
};
$rootScope.$on('activeBufferChanged', function() {
$rootScope.scrollWithBuffer(true);
var ab = models.getActiveBuffer();
if (ab.isNicklistEmpty()) {
var bufferId = '0x' + ab.id; // WeeChat needs the 0x prefix
connection.requestNicklist(bufferId, function() {
$scope.showNicklist = $scope.updateShowNicklist();
});
}
if (ab.requestedLines < $scope.lines) {
// buffer has not been loaded, but some lines may already be present if they arrived after we connected
$scope.fetchMoreLines($scope.lines);
}
$rootScope.updateTitle(ab);
$rootScope.scrollWithBuffer(true);
// If user wants to sync hotlist with weechat
// we will send a /buffer bufferName command every time
// the user switches a buffer. This will ensure that notifications