/// <summary>
/// Compares the <see cref="HistoricalConnection.LastConnection"/> properties of the <see cref="HistoricalConnection"/> instances for each
/// <see cref="ListViewItem"/>.
/// </summary>
/// <param name="x">First <see cref="ListViewItem"/> that we should compare.</param>
/// <param name="y">Second <see cref="ListViewItem"/> that we should compare.</param>
/// <returns>The result of <see cref="DateTime.CompareTo(DateTime)"/> of <paramref name="x"/> when provided with
/// <see cref="HistoricalConnection.LastConnection"/> for <paramref name="y"/>.</returns>
public int Compare(object x, object y)
{
HistoricalConnection connectionX = _connections[(ListViewItem)x];
HistoricalConnection connectionY = _connections[(ListViewItem)y];
return(connectionY.LastConnection.CompareTo(connectionX.LastConnection));
}
/// <summary>
/// Adds a connection that the user has made to the list of historical connections.
/// </summary>
/// <param name="connection">Connection that was made that should be added to the history.</param>
public void AddToHistory(IConnection connection)
{
HistoricalConnection historyEntry = new HistoricalConnection(connection)
{
LastConnection = DateTime.Now
};
AddToHistory(historyEntry);
Save();
}
/// <summary>
/// Adds a connection that the user has made to the list of historical connections.
/// </summary>
/// <param name="connection">Connection that was made that should be added to the history.</param>
public async Task AddToHistory(IConnection connection)
{
HistoricalConnection historyEntry = new HistoricalConnection(connection)
{
LastConnection = DateTime.Now
};
AddToHistory(historyEntry);
await Save();
}
private void Connections_CollectionModified(object sender, ListModificationEventArgs e)
{
ListWithEvents <HistoricalConnection> history = sender as ListWithEvents <HistoricalConnection>;
if (e.Modification == ListModification.ItemModified || e.Modification == ListModification.ItemAdded || e.Modification == ListModification.RangeAdded)
{
for (int i = e.StartIndex; i < e.StartIndex + e.Count; i++)
{
HistoricalConnection historyEntry = history[i];
if (_historyListView.Groups[historyEntry.LastConnection.ToString("yyyy-MM-dd")] == null)
{
int insertIndex = 0;
string groupName = historyEntry.LastConnection.ToString("yyyy-MM-dd");
for (insertIndex = 0; insertIndex < _historyListView.Groups.Count; insertIndex++)
{
if (String.Compare(_historyListView.Groups[insertIndex].Name, groupName, StringComparison.Ordinal) < 0)
{
break;
}
}
_historyListView.Groups.Insert(insertIndex, new ListViewGroup(groupName, historyEntry.LastConnection.ToLongDateString()));
}
// To account for legacy versions of the application where everything was an RDP connection, if a history entry was LegacyHistoricalConnection,
// we use the RDP icon
ListViewItem listViewItem = new ListViewItem(
historyEntry.LastConnection.ToLongTimeString(), _connectionTypeIcons[historyEntry.Connection.GetType() == typeof(LegacyHistoricalConnection)
? typeof(RdpConnection)
: historyEntry.Connection.GetType()]);
listViewItem.SubItems.Add(historyEntry.Connection.DisplayName);
listViewItem.SubItems.Add(historyEntry.Connection.Host);
_connections[listViewItem] = historyEntry;
_historyListView.Items.Add(listViewItem);
_historyListView.Groups[historyEntry.LastConnection.ToString("yyyy-MM-dd")].Items.Add(listViewItem);
_historyListView.Columns[0].Width = 119;
_historyListView.Columns[1].Width = 143;
_historyListView.Columns[2].Width = 419;
}
if (IsHandleCreated)
{
_historyListView.BeginInvoke(new Action(_historyListView.Sort));
}
}
}
/// <summary>
/// Adds <paramref name="historyEntry"/> to <see cref="_historyListView"/> under the proper group.
/// </summary>
/// <param name="historyEntry">Connection that we're adding to the history.</param>
protected void AddToHistory(HistoricalConnection historyEntry)
{
if (_historyListView.Groups[historyEntry.LastConnection.ToString("yyyy-MM-dd")] == null)
{
int insertIndex = 0;
string groupName = historyEntry.LastConnection.ToString("yyyy-MM-dd");
for (insertIndex = 0; insertIndex < _historyListView.Groups.Count; insertIndex++)
{
if (String.Compare(_historyListView.Groups[insertIndex].Name, groupName, StringComparison.Ordinal) > 0)
{
break;
}
}
_historyListView.Groups.Insert(insertIndex, new ListViewGroup(groupName, historyEntry.LastConnection.ToLongDateString()));
}
// To account for legacy versions of the application where everything was an RDP connection, if a history entry was LegacyHistoricalConnection,
// we use the RDP icon
ListViewItem listViewItem = new ListViewItem(
historyEntry.LastConnection.ToLongTimeString(), _connectionTypeIcons[historyEntry.Connection.GetType() == typeof(LegacyHistoricalConnection)
? typeof(RdpConnection)
: historyEntry.Connection.GetType()]);
listViewItem.SubItems.Add(historyEntry.Connection.DisplayName);
listViewItem.SubItems.Add(historyEntry.Connection.Host);
_connections[listViewItem] = historyEntry;
_historyListView.Items.Add(listViewItem);
_historyListView.Groups[historyEntry.LastConnection.ToString("yyyy-MM-dd")].Items.Add(listViewItem);
_historyListView.Columns[0].Width = 119;
_historyListView.Columns[1].Width = 143;
_historyListView.Columns[2].Width = 419;
if (IsHandleCreated)
{
_historyListView.BeginInvoke(new Action(_historyListView.Sort));
}
}
/// <summary>
/// Adds <paramref name="historyEntry"/> to <see cref="_connections"/>.
/// </summary>
/// <param name="historyEntry">Connection that we're adding to the history.</param>
protected void AddToHistory(HistoricalConnection historyEntry)
{
_connections.Add(historyEntry);
}