public ConnectionTag(TerminalConnection c)
{
_connection = c;
_pane = null;
_invalidateParam = new InvalidateParam();
_tabButton = null;
_document = new TerminalDocument(_connection);
_receiver = new TerminalDataReceiver(this);
_terminated = false;
_timer = null;
_windowTitle = "";
//nullのときはデフォルトプロファイルを使う
_renderProfile = c.Param.RenderProfile;
//VT100指定でもxtermシーケンスを送ってくるアプリケーションが後をたたないので
//_terminal = new XTerm(this, new JapaneseCharDecoder(_connection));
if (c.Param.TerminalType == TerminalType.XTerm || c.Param.TerminalType == TerminalType.KTerm)
{
_terminal = new XTerm(this, new JapaneseCharDecoder(_connection));
}
else
{
_terminal = new VT100Terminal(this, new JapaneseCharDecoder(_connection));
}
GEnv.Connections.KeepAlive.SetTimerToConnectionTag(this);
}
public SelectionKeyProcessor(TerminalPane owner, TerminalDocument doc, GLine line, int pos)
{
_owner = owner;
_document = doc;
Debug.Assert(line != null);
_currentLine = line;
_caretPos = pos;
}
public override CommandResult SetConnectionLocation(ConnectionTag ct, TerminalPane pane)
{
if (ct.AttachedPane == pane)
{
return(CommandResult.Ignored);
}
_frame.PaneContainer.SetConnectionLocation(ct, pane);
return(CommandResult.Success);
}
public CommandResult ToggleFreeSelectionMode()
{
TerminalPane p = GEnv.Connections.FindTag(_connection).Pane;
if (p == null)
{
return(CommandResult.Ignored);
}
p.ToggleFreeSelectionMode();
return(CommandResult.Success);
}
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 InitializeTerminalPane()
{
if (GApp._frame == null)
{
string[] args = new string[0];
GApp.Run(args);
GApp._frame._multiPaneControl.InitUI(null, GApp.Options);
GEnv.InterThreadUIService.MainFrameHandle = GApp._frame.Handle;
}
this._terminalPane = new TerminalPane();
this.TerminalPane.Dock = DockStyle.Fill;
this.Controls.Add(this.TerminalPane);
}
public void Clear()
{
if (_owner != null)
{
_owner.ExitTextSelection();
}
_owner = null;
_state = SelectionState.Empty;
_pivotType = RangeType.Char;
_forwardPivot.Clear();
_backwardPivot.Clear();
_forwardDestination.Clear();
_backwardDestination.Clear();
_disabledTemporary = false;
}
internal void SelectAll(TerminalPane owner)
{
_disabledTemporary = false;
Debug.Assert(owner != null);
_owner = owner;
_forwardPivot._line = _owner.Document.FirstLine.ID;
_forwardPivot._position = 0;
_backwardPivot = _forwardPivot;
_forwardDestination._line = _owner.Document.LastLine.ID;
_forwardDestination._position = _owner.Document.LastLine.CharLength - 1;
_backwardDestination = _forwardDestination;
_state = SelectionState.Fixed;
_pivotType = RangeType.Char;
}
public ConnectionTag(TerminalConnection c)
{
_connection = c;
_pane = null;
_invalidateParam = new InvalidateParam();
_tabButton = null;
_document = new TerminalDocument(_connection);
_receiver = new TerminalDataReceiver(this);
_terminated = false;
_timer = null;
_windowTitle = "";
_renderProfile = c.Param.RenderProfile;
_terminal = new XTerm(this, new JapaneseCharDecoder(_connection));
GEnv.Connections.KeepAlive.SetTimerToConnectionTag(this);
}
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;
}
}
internal bool StartSelection(TerminalPane owner, GLine line, int position, RangeType type, int x, int y)
{
Debug.Assert(owner != null);
Debug.Assert(position >= 0);
line.ExpandBuffer(position + 1);
_disabledTemporary = false;
_owner = owner;
_pivotType = type;
_forwardPivot._line = line.ID;
_backwardPivot._line = line.ID;
_forwardDestination._line = line.ID;
_forwardDestination._position = position;
_backwardDestination._line = line.ID;
_backwardDestination._position = position;
switch (type)
{
case RangeType.Char:
_forwardPivot._position = position;
_backwardPivot._position = position;
break;
case RangeType.Word:
_forwardPivot._position = line.FindPrevWordBreak(position) + 1;
_backwardPivot._position = line.FindNextWordBreak(position);
break;
case RangeType.Line:
_forwardPivot._position = 0;
_backwardPivot._position = line.CharLength;
break;
}
_state = SelectionState.Pivot;
_startX = x;
_startY = y;
return(true);
}
//
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);
}
public void Connect()
{
// 先判断连接状态
if (IsConnected || _isConnecting)
{
return;
}
_isConnecting = true;
if (statusText == null)
{
statusText = new Label();
statusText.Dock = DockStyle.Fill;
statusText.BackColor = Color.White;
statusText.ForeColor = Color.Black;
statusText.Font = new Font("Microsoft YaHei", 10);
statusText.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
}
statusText.Text = "正在连接";
statusText.Visible = true;
this.Invalidate();
this.Controls.Add(statusText);
if (GApp._frame == null)
{
GApp.Run(new string[0]);
GApp.Options.BGColor = this.BackColor;
GApp.Options.TextColor = this.ForeColor;
GApp.Options.RightButtonAction = RightButtonAction.Paste;
GApp.Options.AutoCopyByLeftButton = true;
//GApp.Options.WarningOption = WarningOption.Ignore;
GApp.Options.Font = this.Font;
GApp._frame._multiPaneControl.InitUI(null, GApp.Options);
GEnv.InterThreadUIService.MainFrameHandle = GApp._frame.Handle;
}
try
{
//------------------------------------------------------------------------
SSHTerminalParam sshp = new SSHTerminalParam(Poderosa.ConnectionParam.ConnectionMethod.SSH2, this.Host, this.UserName, this.Password);
sshp.AuthType = AuthType.Password;
sshp.IdentityFile = string.Empty;
sshp.Encoding = EncodingType.UTF8;
sshp.Port = this._port;
sshp.RenderProfile = new RenderProfile();
sshp.TerminalType = TerminalType.XTerm;
CommunicationUtil.SilentClient s = new CommunicationUtil.SilentClient();
Size sz = this.Size;
SocketWithTimeout swt = new SSHConnector(sshp, sz, sshp.Passphrase, null);
swt.AsyncConnect(s, sshp.Host, sshp.Port, (ct, errorMessage) =>
{
if (ct == null)
{
statusText.Invoke(new Action(() =>
{
statusText.Text = "连接异常：" + errorMessage;
}));
return;
}
if (this._terminalPane == null)
{
this.Invoke(new Action(() =>
{
this._terminalPane = new TerminalPane();
InitTerminalPane(ct);
}));
}
else
{
this._terminalPane.Invoke(new Action(() =>
{
this._terminalPane.Detach();
InitTerminalPane(ct);
}));
}
});
}
catch (Exception ex)
{
statusText.Text = "连接异常：" + ex.Message;
return;
}
_isConnecting = false;
}
public virtual CommandResult SetConnectionLocation(ConnectionTag ct, TerminalPane pane)
{
return(CommandResult.Ignored);
}
public void InitUI(ContainerOptions prev, ContainerOptions opt)
{
ConnectionTag[] cons = new ConnectionTag[_panes.Length];
for (int i = 0; i < _panes.Length; i++)
{
cons[i] = (_panes[i] == null || !_panes[i].FakeVisible)? null : _panes[i].ConnectionTag;
if (_panes[i] != null)
{
_panes[i].Detach();
}
_panes[i] = null;
}
Controls.Clear();
GFrameStyle style = opt.FrameStyle;
int pane_count = StyleToPaneCount(style);
int prev_pane_count = prev == null? 1 : StyleToPaneCount(prev.FrameStyle);
bool is_vertical = style == GFrameStyle.DivVertical || style == GFrameStyle.DivVertical3;
//Controlの初期化
this.SuspendLayout();
for (int i = pane_count - 1; i >= 0; i--)
{
TerminalPane p = new TerminalPane();
_panes[i] = p;
p.Visible = true;
p.Dock = i == pane_count - 1? DockStyle.Fill : is_vertical? DockStyle.Left : DockStyle.Top;
if (i < pane_count - 1)
{
int a = (int)((is_vertical? this.Width : this.Height) * (i == 0? 0 : _splitterRatio[pane_count - 2][i - 1]));
int b = (int)((is_vertical? this.Width : this.Height) * (_splitterRatio[pane_count - 2][i] - (i == 0? 0 : _splitterRatio[pane_count - 2][i - 1])));
if (is_vertical)
{
p.Left = a;
p.Width = b;
}
else
{
p.Top = a;
p.Height = b;
}
}
this.Controls.Add(p);
if (i > 0)
{
Splitter s = new Splitter();
_splitters[i - 1] = s;
s.SplitterMoving += new SplitterEventHandler(this.OnSplitterMoving);
s.SplitterMoved += new SplitterEventHandler(this.OnSplitterMoved);
s.Dock = is_vertical? DockStyle.Left : DockStyle.Top;
s.BorderStyle = BorderStyle.Fixed3D;
s.MinSize = 8;
s.SplitPosition = (int)((is_vertical? this.Width : this.Height) * _splitterRatio[pane_count - 2][i - 1]);
this.Controls.Add(s);
}
}
this.ResumeLayout(true);
//必要なものをAttach
foreach (ConnectionTag ct in GEnv.Connections.OrderedConnections)
{
int pos = ct.PositionIndex;
if (prev_pane_count < pane_count && ct.PreservedPositionIndex >= prev_pane_count) //増えたペインへの強制割り当て
{
pos = ct.PreservedPositionIndex;
if (pos >= pane_count)
{
pos = pane_count - 1;
}
ct.PositionIndex = pos;
if (_panes[pos].ConnectionTag == null)
{
_panes[pos].Attach(ct);
_panes[pos].FakeVisible = true;
GEnv.Frame.RefreshConnection(ct);
}
}
else if (pos < pane_count) //平和な場合
{
if (_panes[pos].ConnectionTag == null)
{
_panes[pos].Attach(ct);
_panes[pos].FakeVisible = true;
GEnv.Frame.RefreshConnection(ct);
}
}
else //隠れる場合
{
ct.PositionIndex = pane_count - 1;
if (ct != null && _panes[pane_count - 1].ConnectionTag == null)
{
_panes[pane_count - 1].Attach(ct);
_panes[pane_count - 1].FakeVisible = true;
GEnv.Frame.RefreshConnection(ct);
}
}
}
}
public TextSelection()
{
_owner = null;
}
