public ChatMessageView(MeshNetwork network, ChatListItem chatItem)
{
InitializeComponent();
_network = network;
_chatItem = chatItem;
this.Title = _network.NetworkName;
_network.MessageReceived += network_MessageReceived;
_network.MessageDeliveryNotification += network_MessageDeliveryNotification;
_network.PeerTyping += network_PeerTyping;
if (_network.Type == MeshNetworkType.Private)
{
_network.OtherPeer.ProfileChanged += otherPeer_ProfileChanged;
}
//load stored messages
int totalMessageCount = _network.GetMessageCount();
if (totalMessageCount > 0)
{
try
{
customListView1.ReplaceItems(ConvertToListViewItems(_network.GetLatestMessages(totalMessageCount, MESSAGE_COUNT_PER_SCROLL), true));
customListView1.ScrollToBottom();
}
catch
{ }
}
}
private void customListView1_ScrolledNearStart(object sender, EventArgs e)
{
foreach (CustomListViewItem item in customListView1.Controls)
{
IChatMessageItem messageItem = item as IChatMessageItem;
if (messageItem.Message.MessageNumber == 0)
{
return;
}
else if (messageItem.Message.MessageNumber > -1)
{
customListView1.InsertItemsAtTop(ConvertToListViewItems(_network.GetLatestMessages(messageItem.Message.MessageNumber, MESSAGE_COUNT_PER_SCROLL), false));
return;
}
}
}
