using System;
using System.Drawing;

// The 'windowHandle' parameter will contain the window handle for the:
//   - Active window when run by hotkey
//   - Trigger target when run by a Trigger rule
//   - TitleBar Button owner when run by a TitleBar Button
//   - Jump List owner when run from a Taskbar Jump List
//   - Currently focused window if none of these match
public static class DisplayFusionFunction
{
	public static void Run(IntPtr windowHandle)
	{
		// Get the currently focused window
		IntPtr window = BFS.Window.GetFocusedWindow();

		// Get the screen that the window is currently on
		uint currentScreen = BFS.Monitor.GetMonitorIDByWindow(window);

		// Check if the window is on Screen 1 or Screen 2 and move accordingly
		if (currentScreen == 3)
		{
			// Keep window to Screen 3
			BFS.Window.MoveToMonitor(3, window);
		}

		if (currentScreen == 1)
		{
			// Move window to Screen 2
			BFS.Window.MoveToMonitor(2, window);
		}
		else if (currentScreen == 2)
		{
			// Move window to Screen 1
			BFS.Window.MoveToMonitor(1, window);
		}

	}
}