private static void DoActionItem(ShortcutItem ActiveShortcutItem, int itemIndex, ExtendedScreenshot ActionItemScreenshot)
{
if (ActiveShortcutItem == null || itemIndex >= ActiveShortcutItem.ActionChain.ActionItems.Count)
{
Trace.WriteLine("No more action items to execute", string.Format("Program.DoActionItem [{0}]", System.Threading.Thread.CurrentThread.Name));
//todo: Why can't the hook be reinstated on the action thread?
Preview.BeginInvoke(new MethodInvoker(() => KeyboardHook.isPaused = false));
IconAnimation.CancelAsync();
return;
}
IActionItem CurrentActionItem = ActiveShortcutItem.ActionChain.ActionItems[itemIndex];
//don't try and invoke the scrolling screenshot actions if they're the first type in the action chain (eg, solo items for their shortcuts) and there's no active scrolling screenshot happening
//at least this solves flashing the icon whenever 'End' key is pressed during normal computer use
if (!Program.isTakingScrollingScreenshot && (CurrentActionItem.ActionType == ActionTypes.ContinueScrollingScreenshot || CurrentActionItem.ActionType == ActionTypes.EndScrollingScreenshot) && itemIndex == 0)
{
return;
}
KeyboardHook.isPaused = true;
Trace.WriteLine(CurrentActionItem.ActionType, string.Format("Program.DoActionItem [{0}]", System.Threading.Thread.CurrentThread.Name));
//todo: figure out a better way to do these exclusions rather than harcoding behavior for scrolling screenshots
if (!IconAnimation.IsBusy)
{
if ((new[] { ActionTypes.ContinueScrollingScreenshot, ActionTypes.EndScrollingScreenshot }.Contains(CurrentActionItem.ActionType) && isTakingScrollingScreenshot) || !new[] { ActionTypes.ContinueScrollingScreenshot, ActionTypes.EndScrollingScreenshot }.Contains(CurrentActionItem.ActionType))
{
IconAnimation.RunWorkerAsync();
}
}
Task.Factory.StartNew <ExtendedScreenshot>(() => CurrentActionItem.Invoke(ActionItemScreenshot))
.ContinueWith(t => DoActionItem(ActiveShortcutItem, itemIndex + 1, t.Result));
}