/*
EnvMan - The Open-Source Windows Environment Variables Manager
Copyright (C) 2006-2009 Vlad Setchin <envman-dev@googlegroups.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
namespace EnvManager.Handlers{
public class EditVarNameCommand : ICommand
{
private string currentVarName = "";
private string newVarName = "";
private TextBox txtBox = null;
private string commandName = "Edit Variable Name";
public EditVarNameCommand(TextBox txtBox)
{
this.txtBox = txtBox;
currentVarName = string.Copy( txtBox.Text );
}
public void Execute()
{
}
public void Undo()
{
txtBox.CausesValidation = false;
txtBox.Text = string.Copy( currentVarName );
txtBox.CausesValidation = true;
}
public void Redo()
{
txtBox.Text = string.Copy( newVarName );
}
public string CurrentVarName
{
get { return currentVarName; }
}
public string NewVarName
{
set { newVarName = value; }
}
public string CommandName
{
get { return commandName; }
}
}
}
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