/// <summary>
/// This method executes a dialog key
/// </summary>
public bool ExecuteDialogKey(Keys keyData)
{
// try, if a dialog key processor was set to use this
if (DoProcessDialogKey != null && DoProcessDialogKey(keyData))
{
return(true);
}
// if not (or the process was 'silent', use the standard edit actions
IEditAction action = motherTextEditorControl.GetEditAction(keyData);
AutoClearSelection = true;
if (action != null)
{
BeginUpdate();
try {
lock (Document) {
action.Execute(this);
if (SelectionManager.HasSomethingSelected && AutoClearSelection /*&& caretchanged*/)
{
if (Document.TextEditorProperties.DocumentSelectionMode == DocumentSelectionMode.Normal)
{
SelectionManager.ClearSelection();
}
}
}
} finally {
EndUpdate();
Caret.UpdateCaretPosition();
}
return(true);
}
return(false);
}
/// <summary>
/// This method executes a dialog key
/// </summary>
public bool ExecuteDialogKey(Keys keyData)
{
// try, if a dialog key processor was set to use this
if (DoProcessDialogKey != null && DoProcessDialogKey(keyData))
{
return(true);
}
if (keyData == Keys.Back || keyData == Keys.Delete || keyData == Keys.Enter)
{
if (TextEditorProperties.UseCustomLine == true)
{
if (SelectionManager.HasSomethingSelected)
{
if (Document.CustomLineManager.IsReadOnly(SelectionManager.SelectionCollection[0], false))
{
return(true);
}
}
else
{
int curLineNr = Document.GetLineNumberForOffset(Caret.Offset);
if (Document.CustomLineManager.IsReadOnly(curLineNr, false) == true)
{
return(true);
}
if ((Caret.Column == 0) && (curLineNr - 1 >= 0) && keyData == Keys.Back &&
Document.CustomLineManager.IsReadOnly(curLineNr - 1, false) == true)
{
return(true);
}
if (keyData == Keys.Delete)
{
LineSegment curLine = Document.GetLineSegment(curLineNr);
if (curLine.Offset + curLine.Length == Caret.Offset &&
Document.CustomLineManager.IsReadOnly(curLineNr + 1, false) == true)
{
return(true);
}
}
}
}
}
// if not (or the process was 'silent', use the standard edit actions
IEditAction action = motherTextEditorControl.GetEditAction(keyData);
AutoClearSelection = true;
if (action != null)
{
motherTextEditorControl.BeginUpdate();
try {
lock (Document) {
action.Execute(this);
if (SelectionManager.HasSomethingSelected && AutoClearSelection /*&& caretchanged*/)
{
if (Document.TextEditorProperties.DocumentSelectionMode == DocumentSelectionMode.Normal)
{
SelectionManager.ClearSelection();
}
}
}
} finally {
motherTextEditorControl.EndUpdate();
Caret.UpdateCaretPosition();
}
return(true);
}
return(false);
}