/// <summary>
/// Shows the messages.
/// </summary>
public void RefreshView()
{
IncomingMessage selectedMsg = lvwMessages.SelectedObject as IncomingMessage;
lvwMessages.BeginUpdate();
lvwMessages.ClearObjects();
IOrderedQueryable <IncomingMessage> results = IncomingMessage.All().Where(msg => msg.Status == StringEnum.GetStringValue(MessageStatus.Archived)).OrderByDescending(msg => msg.ReceivedDate);
List <IncomingMessage> messages = new List <IncomingMessage>(results.AsEnumerable());
lvwMessages.SetObjects(messages);
if (messages.Count() == 0)
{
lvwMessages.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
else
{
lvwMessages.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);
}
if (selectedMsg != null)
{
lvwMessages.SelectObject(selectedMsg);
}
lvwMessages.EndUpdate();
lvwMessages.Refresh();
}
/// <summary>
/// Polls the message.
/// </summary>
/// <param name="obj">The object</param>
private void PollMessages(object obj)
{
IOrderedQueryable <IncomingMessage> results = IncomingMessage.All().Where
(msg => (string.IsNullOrEmpty(msg.Status) || msg.Status == StringEnum.GetStringValue(MessageStatus.Received)) && msg.LastUpdate > this.lastUpdateTimestamp).OrderByDescending(msg => msg.ReceivedDate);
if (results.Count() > 0 && !this.Enabled)
{
RefreshView();
}
}
/// <summary>
/// Shows the messages.
/// </summary>
public void RefreshView()
{
if (this.lvwMessages.InvokeRequired)
{
SetListCallback callback = new SetListCallback(RefreshView);
this.Invoke(callback);
}
else
{
IncomingMessage selectedMsg = lvwMessages.SelectedObject as IncomingMessage;
lvwMessages.BeginUpdate();
lvwMessages.ClearObjects();
IOrderedQueryable <IncomingMessage> results = IncomingMessage.All().Where
(msg => string.IsNullOrEmpty(msg.Status) || msg.Status == StringEnum.GetStringValue(MessageStatus.Received)).OrderByDescending(msg => msg.ReceivedDate);
List <IncomingMessage> messages = new List <IncomingMessage>(results.AsEnumerable());
lvwMessages.SetObjects(messages);
if (messages.Count() == 0)
{
lvwMessages.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
else
{
lvwMessages.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);
}
if (selectedMsg != null)
{
lvwMessages.SelectObject(selectedMsg);
}
lvwMessages.EndUpdate();
lvwMessages.Refresh();
if (messages.Count() > 0)
{
this.lastUpdateTimestamp = messages.OrderByDescending(m => m.LastUpdate).ElementAt(0).LastUpdate;
}
}
}