public void SimulateKeyPress(char ch)
{
if (Document.ReadOnly)
{
return;
}
if (TextEditorProperties.UseCustomLine == true)
{
if (SelectionManager.HasSomethingSelected)
{
if (Document.CustomLineManager.IsReadOnly(SelectionManager.SelectionCollection[0], false))
{
return;
}
}
else if (Document.CustomLineManager.IsReadOnly(Caret.Line, false) == true)
{
return;
}
}
if (ch < ' ')
{
return;
}
if (!HiddenMouseCursor && TextEditorProperties.HideMouseCursor)
{
HiddenMouseCursor = true;
Cursor.Hide();
}
if (!HandleKeyPress(ch))
{
motherTextEditorControl.BeginUpdate();
switch (Caret.CaretMode)
{
case CaretMode.InsertMode:
InsertChar(ch);
break;
case CaretMode.OverwriteMode:
ReplaceChar(ch);
break;
default:
Debug.Assert(false, "Unknown caret mode " + Caret.CaretMode);
break;
}
int currentLineNr = Caret.Line;
int delta = Document.FormattingStrategy.FormatLine(this, currentLineNr, Document.PositionToOffset(Caret.Position), ch);
motherTextEditorControl.EndUpdate();
}
}
public void SimulateKeyPress(char ch)
{
if (Document.ReadOnly)
{
return;
}
if (ch < ' ')
{
return;
}
if (!HiddenMouseCursor && TextEditorProperties.HideMouseCursor)
{
HiddenMouseCursor = true;
Cursor.Hide();
}
motherTextEditorControl.BeginUpdate();
switch (ch)
{
default: // INSERT char
if (!HandleKeyPress(ch))
{
switch (Caret.CaretMode)
{
case CaretMode.InsertMode:
InsertChar(ch);
break;
case CaretMode.OverwriteMode:
ReplaceChar(ch);
break;
default:
Debug.Assert(false, "Unknown caret mode " + Caret.CaretMode);
break;
}
}
break;
}
int currentLineNr = Caret.Line;
int delta = Document.FormattingStrategy.FormatLine(this, currentLineNr, Document.PositionToOffset(Caret.Position), ch);
motherTextEditorControl.EndUpdate();
if (delta != 0)
{
// this.motherTextEditorControl.UpdateLines(currentLineNr, currentLineNr);
}
}
public void BeginUpdate()
{
motherTextEditorControl.BeginUpdate();
}
/// <summary>Performs an action encapsulated in IEditAction.</summary>
/// <remarks>
/// There is an implementation of IEditAction for every action that
/// the user can invoke using a shortcut key (arrow keys, Ctrl+X, etc.)
/// The editor control doesn't provide a public funciton to perform one
/// of these actions directly, so I wrote DoEditAction() based on the
/// code in TextArea.ExecuteDialogKey(). You can call ExecuteDialogKey
/// directly, but it is more fragile because it takes a Keys value (e.g.
/// Keys.Left) instead of the action to perform.
/// <para/>
/// Clipboard commands could also be done by calling methods in
/// editor.ActiveTextAreaControl.TextArea.ClipboardHandler.
/// </remarks>
private void DoEditAction(TextEditorControl editor, ICSharpCode.TextEditor.Actions.IEditAction action)
{
if (editor != null && action != null)
{
var area = editor.ActiveTextAreaControl.TextArea;
editor.BeginUpdate();
try
{
lock (editor.Document)
{
action.Execute(area);
if (area.SelectionManager.HasSomethingSelected && area.AutoClearSelection /*&& caretchanged*/)
{
if (area.Document.TextEditorProperties.DocumentSelectionMode == DocumentSelectionMode.Normal)
{
area.SelectionManager.ClearSelection();
}
}
}
}
finally
{
editor.EndUpdate();
area.Caret.UpdateCaretPosition();
}
}
}
public void SimulateKeyPress(char ch)
{
if (Document.ReadOnly)
{
return;
}
if (TextEditorProperties.UseCustomLine == true)
{
if (SelectionManager.HasSomethingSelected)
{
if (SelectionManager.SelectionIsReadonly)
{
return;
}
}
else if (Document.CustomLineManager.IsReadOnly(Caret.Line, false) == true)
{
return;
}
}
if (ch < ' ')
{
return;
}
if (!hiddenMouseCursor && TextEditorProperties.HideMouseCursor)
{
if (this.ClientRectangle.Contains(PointToClient(Cursor.Position)))
{
mouseCursorHidePosition = Cursor.Position;
hiddenMouseCursor = true;
Cursor.Hide();
}
}
CloseToolTip();
motherTextEditorControl.BeginUpdate();
// INSERT char
if (!HandleKeyPress(ch))
{
switch (Caret.CaretMode)
{
case CaretMode.InsertMode:
InsertChar(ch);
break;
case CaretMode.OverwriteMode:
ReplaceChar(ch);
break;
default:
Debug.Assert(false, "Unknown caret mode " + Caret.CaretMode);
break;
}
}
int currentLineNr = Caret.Line;
int delta = Document.FormattingStrategy.FormatLine(this, currentLineNr, Document.PositionToOffset(Caret.Position), ch);
motherTextEditorControl.EndUpdate();
if (delta != 0)
{
// this.motherTextEditorControl.UpdateLines(currentLineNr, currentLineNr);
}
}