private void WaitForItemSend(InspectorHook hook)
{
// If you can find a better way to do this please change the following code!
// This evil is required, because if the user clicks send and we are still processing we have to stop our worker threads.
// ItemSend is not an option , because it will may be fired after other add-ins have intercepted the event.
// The hook needs to be created in the main thread because Outlook is an STA application.
Task.Factory.StartNew(() =>
{
try
{
if (hook.TryAttach()) // Less evil
{
Logger.LogInfo("Waiting using hook.MailMessageNotAvailable");
SpinWait.SpinUntil(hook.MailMessageNotAvailable);
hook.Dispose();
}
else // More evil
{
Logger.LogInfo("Waiting using IsMailItemSent");
SpinWait.SpinUntil(() => IsMailItemSent(hook.Inspector));
hook.Cancel();
}
}
catch (Exception e)
{
Logger.LogError(e);
}
});
}
public void AddProtectTaskPanes(WsInspector inspector, bool hookSendButton = true, bool visible = false)
{
try
{
var hook = new InspectorHook(inspector);
WaitForItemSend(hook);
_customTaskPanes = Globals.ThisAddin.GetCustomTaskPaneCollection();
var alertBar = AddAlertTaskPane(_customTaskPanes, inspector);
var ctp = new ProtectTaskPane(inspector, (AlertBarControl)alertBar.Control, OnStatusUpdate)
{
Dock
=
DockStyle
.Fill
};
ctp.InspectorHook = hook;
CustomTaskPane taskPane = _customTaskPanes.Add(ctp, "Workshare Protect",
inspector.UnSafeInspector);
taskPane.Visible = visible;
taskPane.Width = Utils.AdjustDimensionWithDpiHook(350);
taskPane.VisibleChanged += TaskPaneVisibleChanged;
taskPane.DockPositionChanged += OnDockPositionChanged;
taskPane.DockPosition = (MsoCTPDockPosition)OptionApi.GetInt("InteractiveProtectDockPosition");
if (_protectTaskPanes.TryAdd(inspector.Id, taskPane) && hookSendButton)
{
hook.ActionQueueController = ctp.Presenter.ActionQueueController;
ctp.InitializeMailItemWithAttachments();
}
}
catch (Exception e)
{
Logger.LogError(e);
throw;
}
}