public void RefreshListUsers(byte companyID, short userID, Controls.UserItemList userItemListCurrent)
{
Cursor.Current = Cursors.WaitCursor;
userItemListCurrent.SuspendLayout();
ObjectParameter currentReadDateTime = new System.Data.Entity.Core.Objects.ObjectParameter("CurrentReadDateTime", typeof(DateTime));
ObjectResult <CSMessenger.usp_User_ListByLastMessage_Result> result = mdbContext.usp_User_ListByLastMessage(companyID, userID, mPreviousRead, currentReadDateTime);
if (userItemListCurrent.Items.Count == 0)
{
// Load Users for the first time
foreach (CSMessenger.usp_User_ListByLastMessage_Result userCurrent in result)
{
if (userCurrent.LastMessageReceivedOn <= mPreviousRead)
{
// Old messages
userItemListCurrent.Add(userCurrent.CompanyID, userCurrent.UserID, userCurrent.UserName, false);
}
else
{
// New messages
userItemListCurrent.Add(userCurrent.CompanyID, userCurrent.UserID, userCurrent.UserName, true);
}
}
}
else
{
foreach (CSMessenger.usp_User_ListByLastMessage_Result userCurrent in result)
{
// TODO: Reorder user items
// Check if the User already exists in the List
if (userItemListCurrent.Items.ContainsKey(GetUserKey(companyID, userID)))
{
// Already exists, so reorder
}
else
{
// Doesn't exists, so add it
if (userCurrent.LastMessageReceivedOn <= mPreviousRead)
{
// Old messages
AddUserItemToList(userItemListCurrent, userCurrent.CompanyID, userCurrent.UserID, userCurrent.UserName, false);
}
else
{
// New messages
AddUserItemToList(userItemListCurrent, userCurrent.CompanyID, userCurrent.UserID, userCurrent.UserName, true);
}
}
}
}
userItemListCurrent.ResumeLayout();
mPreviousRead = Convert.ToDateTime(currentReadDateTime.Value);
Cursor.Current = Cursors.Default;
}
private void AddUserItemToList(Controls.UserItemList userItemListCurrent, byte companyID, short userID, string userName, bool newMessages)
{
userItemListCurrent.Add(companyID, userID, userName, newMessages);
}