Files
duplicati/Duplicati/GUI/HelperControls/DurationEditor.cs
T
2011-05-09 19:52:28 +00:00

124 lines
4.3 KiB
C#

#region Disclaimer / License
// Copyright (C) 2011, Kenneth Skovhede
// http://www.hexad.dk, opensource@hexad.dk
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
#endregion
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;
namespace Duplicati.GUI.HelperControls
{
public partial class DurationEditor : UserControl
{
private string[] m_values = { "1D", "1W", "2W", "1M", "" };
public DurationEditor()
{
InitializeComponent();
this.HandleCreated += new EventHandler(EasyDuration_SelectedIndexChanged);
}
public event EventHandler ValueChanged;
/// <summary>
/// Sets the available intervals
/// </summary>
/// <param name="values">A dictionary where the key is the string to display and the value is the duplicity time string</param>
public void SetIntervals(List<KeyValuePair<string, string>> values)
{
EasyDuration.Items.Clear();
if (values[values.Count - 1].Value != "")
values.Add(new KeyValuePair<string, string>(Strings.DurationEditor.CustomDuration, ""));
m_values = new string[values.Count];
for (int i = 0; i < values.Count; i++)
{
m_values[i] = values[i].Value;
EasyDuration.Items.Add(values[i].Key);
}
}
private void EasyDuration_SelectedIndexChanged(object sender, EventArgs e)
{
//To prevent some flickering when creating the control, we must wait until the handle is created
if (this.IsHandleCreated)
{
CustomDuration.Visible = (EasyDuration.SelectedIndex == EasyDuration.Items.Count - 1);
if (EasyDuration.SelectedIndex == EasyDuration.Items.Count - 1)
CustomDuration.Text = m_values[EasyDuration.Items.Count - 1];
if (ValueChanged != null)
ValueChanged(sender, e);
}
}
private void CustomDuration_TextChanged(object sender, EventArgs e)
{
try
{
Duplicati.Library.Utility.Timeparser.ParseTimeSpan(CustomDuration.Text);
}
catch (Exception ex)
{
errorProvider.SetError(CustomDuration, ex.Message);
return;
}
errorProvider.SetError(CustomDuration, "");
m_values[EasyDuration.Items.Count - 1] = CustomDuration.Text;
if (ValueChanged != null)
ValueChanged(sender, e);
}
public string Value
{
get
{
if (EasyDuration.SelectedIndex < 0)
return "";
else
return m_values[EasyDuration.SelectedIndex];
}
set
{
for (int i = 0; i < m_values.Length - 1; i++)
if (m_values[i] == value)
{
EasyDuration.SelectedIndex = i;
return;
}
m_values[EasyDuration.Items.Count - 1] = value;
EasyDuration.SelectedIndex = EasyDuration.Items.Count - 1;
CustomDuration.Text = m_values[EasyDuration.Items.Count - 1];
if (ValueChanged != null)
ValueChanged(this, null);
}
}
}
}