void recipients_MouseDoubleClick(object sender, MouseEventArgs e)
{
if(e.Button == MouseButtons.Left) // double-clicking a recipient closes the window
{
PrimaryKeyItem item = recipients.GetItemAt(e.X, e.Y) as PrimaryKeyItem;
if(item != null) DialogResult = DialogResult.OK;
}
}
/// <summary>Creates a <see cref="PrimaryKeyItem"/> to represent the <see cref="PrimaryKey"/> from the search
/// result.
/// </summary>
protected virtual PrimaryKeyItem CreateResultItem(PrimaryKey key)
{
PrimaryKeyItem item = new PrimaryKeyItem(key, PGPUI.GetKeyName(key));
item.SubItems.Add(key.CreationTime.ToShortDateString());
item.SubItems.Add(key.ShortKeyId);
item.SubItems.Add(key.Revoked ? "Revoked" : key.Expired ? "Expired" : "Valid");
if(key.Revoked || key.Expired) item.ForeColor = SystemColors.GrayText;
return item;
}
/// <summary>Gets the recipients that are selected in the list.</summary>
public PrimaryKey[] GetSelectedRecipients()
{
List<PrimaryKey> keys = new List<PrimaryKey>(SelectedItems.Count);
foreach(ListViewItem item in SelectedItems)
{
PrimaryKeyItem primaryItem = item as PrimaryKeyItem;
if(primaryItem != null) keys.Add(primaryItem.PublicKey);
}
return keys.ToArray();
}
/// <include file="documentation.xml" path="/UI/ListBase/RecreateItems/*"/>
protected override void RecreateItems()
{
List<PrimaryKey> keys = new List<PrimaryKey>(Items.Count);
foreach(ListViewItem item in Items)
{
PrimaryKeyItem primaryItem = item as PrimaryKeyItem;
if(primaryItem != null) keys.Add(primaryItem.PublicKey);
}
AddKeyItems(keys.ToArray());
}
/// <include file="documentation.xml" path="/UI/ListBase/RecreateItems/*"/>
protected override void RecreateItems()
{
List<Key> keys = new List<Key>(Items.Count);
foreach(ListViewItem item in Items)
{
PrimaryKeyItem primaryItem = item as PrimaryKeyItem;
keys.Add(primaryItem != null ? (Key)primaryItem.PublicKey : ((SubkeyItem)item).Subkey);
}
Items.Clear();
foreach(Key key in keys) AddKey(key);
}
/// <summary>Adds a chunk of results from the search process to the form.</summary>
public void AddResults(PrimaryKey[] publicKeys)
{
if(publicKeys == null) throw new ArgumentNullException();
foreach(PrimaryKey key in publicKeys)
{
if(key == null) throw new ArgumentException("A key was null.");
PrimaryKeyItem item = CreateResultItem(key);
if(item != null)
{
item.Tag = key;
Items.Add(item);
}
}
}
/// <summary>Clears the current list items, and displays the given keys in the list.</summary>
void AddKeyItems(PrimaryKey[] keys)
{
Items.Clear();
foreach(PrimaryKey key in keys)
{
if(key.HasCapabilities(KeyCapabilities.Encrypt))
{
PrimaryKeyItem item = CreatePrimaryKeyItem(key);
if(item != null)
{
SetFont(item, GetItemStatus(key));
Items.Add(item);
}
}
}
}
