using System;
using System.Collections.Generic;

// The 'text' parameter will contain the text from the:
//   - Current Clipboard when run by HotKey
//   - History Item when run from the History Menu
// The returned string will be:
//   - Placed directly on the Clipboard when run as a Macro
//   - Ignored by ClipboardFusion if it is 'null'
//   - Passed along to the next action in a Trigger (null changed to an empty string)
public static class ClipboardFusionHelper
{
	public static string ProcessText(string text)
	{
		// Clean up line breaks
		text = text.Replace(Environment.NewLine, "\n")
				.Replace("\0", "")
				.Replace("\r", "");

		// Get the lines from the text
		string[] lines = text.Split(new [] {'\n'});
		
		// Reverse the order of the lines so that they appear in the right order in this History
		Array.Reverse(lines);
		
		// Loop through the lines and add the cells to the History		
		foreach(string line in lines)
		{
			string[] cells = line.Split(new [] { '\t' });
			Array.Reverse(cells);
			foreach(string cell in cells)
				BFS.ClipboardFusion.AddHistoryText(cell);
		}
		
		// Tell ClipboardFusion to ignore the result of this macro
		return null;
	}
}