private async UniTask ConstructBuildingAsync(PlaceArgs args)
{
var building = await buildingConstructor.Build(args.Building, args.Position);
if (building == null)
{
return;
}
var goal = new GoalConstructor(building, db, service, progressConstructor);
args.Building.Accept(goal);
Constructed?.Invoke(new BuildingArgs(building, args.Position));
}
public TaskDialog()
{
config.StructSize = ( uint )Marshal.SizeOf(config);
config.Callback = (IntPtr hwnd, TaskDialogNotification msg, IntPtr wParam, IntPtr lParam, IntPtr lpRefData) =>
{
TaskDialogEventArgs commonEventArgs;
switch (msg)
{
case TaskDialogNotification.Created:
{
var eventArgs = new TaskDialogEventArgs()
{
TaskDialogHandle = hwnd
};
Created?.Invoke(this, eventArgs);
commonEventArgs = eventArgs;
}
break;
case TaskDialogNotification.Destroyed:
{
var eventArgs = new TaskDialogEventArgs()
{
TaskDialogHandle = hwnd
};
Destroyed?.Invoke(this, eventArgs);
commonEventArgs = eventArgs;
}
break;
case TaskDialogNotification.DialogConstructed:
{
var eventArgs = new TaskDialogEventArgs()
{
TaskDialogHandle = hwnd
};
Constructed?.Invoke(this, eventArgs);
commonEventArgs = eventArgs;
}
break;
case TaskDialogNotification.Help:
{
var eventArgs = new TaskDialogEventArgs()
{
TaskDialogHandle = hwnd
};
Help?.Invoke(this, eventArgs);
commonEventArgs = eventArgs;
}
break;
case TaskDialogNotification.ButtonClicked:
{
var eventArgs = new ButtonClickedEventArgs(( int )wParam)
{
TaskDialogHandle = hwnd
};
ButtonClicked?.Invoke(this, eventArgs);
commonEventArgs = eventArgs;
}
break;
case TaskDialogNotification.RadioButtonClicked:
{
var eventArgs = new ButtonClickedEventArgs(( int )wParam)
{
TaskDialogHandle = hwnd
};
RadioButtonClicked?.Invoke(this, eventArgs);
commonEventArgs = eventArgs;
}
break;
case TaskDialogNotification.HyperlinkClicked:
{
string url = null;
unsafe { url = new string (( char * )lParam ); }
var eventArgs = new HyperLinkClickedEventArgs(url)
{
TaskDialogHandle = hwnd
};
HyperlinkClicked?.Invoke(this, eventArgs);
commonEventArgs = eventArgs;
}
break;
case TaskDialogNotification.ExpendOButtonClicked:
{
var eventArgs = new ExpandButtonClickedEventArgs(wParam.ToInt32() == 0 ? false : true)
{
TaskDialogHandle = hwnd
};
ExpandButtonClicked?.Invoke(this, eventArgs);
commonEventArgs = eventArgs;
}
break;
case TaskDialogNotification.VerificationClicked:
{
var eventArgs = new VerificationClickedEventArgs(wParam.ToInt32() == 0 ? false : true)
{
TaskDialogHandle = hwnd
};
VerificationClicked?.Invoke(this, eventArgs);
commonEventArgs = eventArgs;
}
break;
case TaskDialogNotification.Navigated:
{
var eventArgs = new TaskDialogEventArgs()
{
TaskDialogHandle = hwnd
};
Navigated?.Invoke(this, eventArgs);
commonEventArgs = eventArgs;
}
break;
case TaskDialogNotification.Timer:
{
var eventArgs = new TimerEventArgs(TimeSpan.FromMilliseconds(( uint )wParam))
{
TaskDialogHandle = hwnd
};
Timer?.Invoke(this, eventArgs);
commonEventArgs = eventArgs;
}
break;
default:
return(0);
}
return(commonEventArgs.ReturnValue);
};
}
/// <summary>
/// Common native callback for Task Dialogs.
/// Will route events to the user event handler.
/// </summary>
/// <param name="refData">TODO: Currently unused, would need complex marshaling of data.</param>
internal IntPtr CommonCallbackProc(IntPtr hWnd, uint uEvent, UIntPtr wParam, IntPtr lParam, IntPtr refData)
{
_hwnd = hWnd;
//Handle event
switch ((NativeMethods.TaskDialogNotification)uEvent)
{
case NativeMethods.TaskDialogNotification.TDN_CREATED:
//Dispatch buffered messages
DispatchMessageQueue();
Created?.Invoke(this, EventArgs.Empty);
break;
case NativeMethods.TaskDialogNotification.TDN_NAVIGATED:
//Dispatch buffered messages (copied in from the new task dialog we are navigating to)
DispatchMessageQueue();
Navigating?.Invoke(this, EventArgs.Empty);
break;
case NativeMethods.TaskDialogNotification.TDN_BUTTON_CLICKED:
var evtButtonClick = ButtonClick;
if (evtButtonClick != null)
{
ClickEventArgs args = new ClickEventArgs((int)wParam);
evtButtonClick(this, args);
//Return value given by user to prevent closing (false will close)
return((IntPtr)((args.PreventClosing) ? 1 : 0));
}
break;
case NativeMethods.TaskDialogNotification.TDN_HYPERLINK_CLICKED:
HyperlinkClick?.Invoke(this, new HyperlinkEventArgs(Marshal.PtrToStringUni(lParam)));
break;
case NativeMethods.TaskDialogNotification.TDN_TIMER:
var evtTick = Tick;
if (evtTick != null)
{
var args = new TimerEventArgs((long)wParam);
evtTick(this, args);
//Return value given by user to reset timer ticks
return((IntPtr)((args.ResetCount) ? 1 : 0));
}
break;
case NativeMethods.TaskDialogNotification.TDN_DESTROYED:
//Set dialog as not "showing" and drop handle to window
_hwnd = IntPtr.Zero;
Destroyed?.Invoke(this, EventArgs.Empty);
break;
case NativeMethods.TaskDialogNotification.TDN_RADIO_BUTTON_CLICKED:
RadioButtonClick?.Invoke(this, new ClickEventArgs((int)wParam));
break;
case NativeMethods.TaskDialogNotification.TDN_DIALOG_CONSTRUCTED:
Constructed?.Invoke(this, EventArgs.Empty);
break;
case NativeMethods.TaskDialogNotification.TDN_VERIFICATION_CLICKED:
VerificationClick?.Invoke(this, new CheckEventArgs((uint)wParam == 1));
break;
case NativeMethods.TaskDialogNotification.TDN_HELP:
Help?.Invoke(this, EventArgs.Empty);
break;
case NativeMethods.TaskDialogNotification.TDN_EXPANDO_BUTTON_CLICKED:
Expanding?.Invoke(this, new ExpandEventArgs((uint)wParam != 0));
break;
}
return(IntPtr.Zero);
}