public CommandResult Close()
{
try {
_connection.Disconnect();
_connection.Close();
}
catch (Exception ex) {
//ここでエラーが発生しても処理は続行してアプリ自体は実行を継続
GUtil.Warning(GEnv.Frame, GEnv.Strings.GetString("Message.ConnectionCommandTarget.CloseError") + ex.Message);
}
bool active = _connection == GEnv.Connections.ActiveConnection;
ConnectionTag ct = GEnv.Connections.FindTag(_connection);
//Debug.WriteLine("ct==null? " + (ct==null));
if (ct == null)
{
return(CommandResult.Ignored);
}
TerminalPane pane = ct.AttachedPane;
ct.IsTerminated = true;
GEnv.Frame.RemoveConnection(ct);
ConnectionTag next = GEnv.Connections.GetCandidateOfActivation(ct.PositionIndex, ct);
GEnv.Connections.Remove(_connection);
if (next != null)
{
if (pane != null)
{
pane.Attach(next);
}
if (active)
{
GEnv.Frame.ActivateConnection(next); //もともとアクティブでない接続が切れたときは変更しない
}
}
else
{
if (pane != null)
{
pane.FakeVisible = false;
pane.Detach();
}
GEnv.Frame.RefreshConnection(null);
}
if (GEnv.Options.QuitAppWithLastPane && GEnv.Connections.Count == 0)
{
GEnv.Frame.AsForm().Close();
}
return(CommandResult.Success);
}
private void MovePane(ConnectionTag ct, int destinationIndex)
{
//位置の変更
//移動先に表示
//Debug.WriteLine("--------");
//GEnv.Connections.Dump();
int originalPos = ct.PositionIndex;
Debug.Assert(originalPos != destinationIndex);
ct.PositionIndex = destinationIndex;
TerminalPane pane = GetPane(destinationIndex);
if (ct.AttachedPane != null)
{
ct.AttachedPane.Detach();
}
if (pane.FakeVisible)
{
pane.Detach();
}
pane.FakeVisible = true;
pane.Attach(ct);
pane.Focus();
GEnv.Frame.RefreshConnection(ct);
//GEnv.Connections.Dump();
//ここでPreservedPositionIndexを設定
ct.PreservedPositionIndex = destinationIndex;
//移動元に別の候補がいればそれを表示
ConnectionTag orig = GEnv.Connections.GetCandidateOfActivation(originalPos, ct);
if (orig != null)
{
//orig.PaneType = CalcPaneType(orig);
GetPane(originalPos).Attach(orig);
GEnv.Frame.RefreshConnection(orig);
}
else
{
GetPane(originalPos).FakeVisible = false;
}
}
//
public void ActivateConnection(ConnectionTag ct)
{
//ct.PaneType = CalcPaneType(ct);
TerminalPane pane = GetPane(ct.PositionIndex);
//既にコネクションがあればそれのUIをリフレッシュ
if (pane.Connection != null)
{
ConnectionTag k = GEnv.Connections.FindTag(pane.Connection);
if (k != null) //ここで既に閉じた接続が得られてしまうことがある。本当は接続を閉じるときに参照を解消すべきだが手抜き
{
pane.Detach();
GEnv.Frame.RefreshConnection(k);
}
}
pane.FakeVisible = true;
pane.Attach(ct);
if (!pane.AsControl().Focused)
{
pane.AsControl().Focus();
}
GEnv.Frame.RefreshConnection(ct);
}