private async void Store_StoreChanged(ChatMessageStore sender, ChatMessageStoreChangedEventArgs args)
{
if (args.Id != _messageid)
{
return;
}
switch (args.Kind)
{
case ChatStoreChangedEventKind.MessageDeleted:
{
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
() =>
{
MessageBody = "Deleted message";
});
DropEvents();
break;
}
case ChatStoreChangedEventKind.MessageModified:
{
(var body, var ts) = await GetMessageInfo();
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
() =>
{
(MessageBody, TimeStamp) = (body, ts);
});
break;
}
}
}
private async void Store_StoreChanged(ChatMessageStore sender, ChatMessageStoreChangedEventArgs args)
{
if (args.Id != _conversationid)
{
return;
}
switch (args.Kind)
{
case ChatStoreChangedEventKind.ConversationModified:
{
var conversation = await _store.GetConversationAsync(args.Id);
if (conversation == null)
{
DropEvents();
break;
}
(var str, var dt) = await GetLastMessageInfo();
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
() =>
{
(DisplayDescription, TimeStamp) = (str, dt);
});
break;
}
case ChatStoreChangedEventKind.ConversationDeleted:
{
DropEvents();
break;
}
}
}
private async void Store_StoreChanged(ChatMessageStore sender, ChatMessageStoreChangedEventArgs args)
{
if (args.Id != _conversationid)
{
return;
}
switch (args.Kind)
{
case ChatStoreChangedEventKind.ConversationModified:
{
var conversation = await _store.GetConversationAsync(args.Id);
if (conversation == null)
{
DropEvents();
break;
}
UpdateMessages();
break;
}
}
}
private async void Store_StoreChanged(ChatMessageStore sender, ChatMessageStoreChangedEventArgs args)
{
switch (args.Kind)
{
case ChatStoreChangedEventKind.ConversationModified:
{
var conversation = await _store.GetConversationAsync(args.Id);
if (conversation == null)
{
if (ChatConversations.Any(x => x.ConversationId == args.Id))
{
var existingConversation = ChatConversations.First(x => x.ConversationId == args.Id);
bool wasSelected = SelectedItem == existingConversation;
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
() =>
{
ChatConversations.Remove(existingConversation);
if (wasSelected && ChatConversations.Count != 0)
{
SelectedItem = ChatConversations[0];
}
});
}
break;
}
if (!ChatConversations.Any(x => x.ConversationId == args.Id))
{
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
() =>
{
ChatConversations.Insert(0, new ChatMenuItemControl(conversation.Id));
if (!ChatConversations.Contains(SelectedItem))
{
SelectedItem = ChatConversations[0];
}
});
}
/*else
* {
* var existingConversation = ChatConversations.First(x => x.ConversationId == args.Id);
* await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
* () =>
* {
* bool wasSelected = SelectedItem == existingConversation;
* var newConvo = new ChatMenuItemControl(conversation.Id);
*
* ChatConversations.Remove(existingConversation);
* ChatConversations.Insert(0, newConvo);
*
* if (wasSelected)
* SelectedItem = newConvo;
* });
* }*/
break;
}
case ChatStoreChangedEventKind.ConversationDeleted:
{
if (ChatConversations.Any(x => x.ConversationId == args.Id))
{
var existingConversation = ChatConversations.First(x => x.ConversationId == args.Id);
bool wasSelected = SelectedItem == existingConversation;
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
() =>
{
ChatConversations.Remove(existingConversation);
if (wasSelected && ChatConversations.Count != 0)
{
SelectedItem = ChatConversations[0];
}
});
}
break;
}
}
}
