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StringSelectionForm.cs
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StringSelectionForm.cs
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/*
* MetaphysicsIndustries.Utilities
* Copyright (C) 2014 Metaphysics Industries, Inc., Richard Sartor
*
* 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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
namespace MetaphysicsIndustries.Utilities
{
public partial class StringSelectionForm : Form
{
public StringSelectionForm(object[] listItems)
:this ("Select an item from the list", listItems)
{
}
public StringSelectionForm(string caption, object[] listItems)
{
InitializeComponent();
List<string> list = new List<string>(listItems.Length);
foreach (object obj in listItems)
{
if (obj == null)
{
list.Add("(null)");
}
else
{
list.Add(obj.ToString());
}
}
this.Text = caption;
_listItems = list.ToArray();
}
string[] _listItems;
public int SelectedItem
{
get { return listBox1.SelectedIndex; }
set { listBox1.SelectedIndex = value; }
}
public string SelectedString
{
get { return _listItems[SelectedItem]; }
}
private void StringSelectionForm_Load(object sender, EventArgs e)
{
listBox1.Items.Clear();
listBox1.Items.AddRange(_listItems);
}
private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listBox1.SelectedIndex >= 0)
{
_okbutton.Enabled = true;
}
}
}
}