void w_ResultProvided(object sender, ResultProvidedEventArgs e)
{
// remove the event handler
popup.ResultProvided -= w_ResultProvided;
if (!e.Canceled)
{
int _CurrCaretIndex = TextEditor.ActiveTextAreaControl.Caret.Offset;
int inputlength = (_CurrCaretIndex - _BeginCaretIndex);
if (inputlength < 0) inputlength = 0;
string inserttext = "";
if (e.Item is SnippetCompletionData)
{
SnippetCompletionData snippet = e.Item as SnippetCompletionData;
TextEditor.ActiveTextAreaControl.Caret.ValidateCaretPos();
inserttext = snippet.Snippet.IndentedText(TextEditor.ActiveTextAreaControl.Caret.Position.X - inputlength, true);
}
if (e.Item is XmlCompletionData)
{
XmlCompletionData xml = e.Item as XmlCompletionData;
inserttext = xml.Text;
}
if (_CurrCaretIndex > _BeginCaretIndex)
{
string prefix = Text.Substring(_BeginCaretIndex, _CurrCaretIndex - _BeginCaretIndex);
if (e.ForcedAccept || e.Text.ToLowerInvariant().StartsWith(prefix.ToLowerInvariant()))
{
// clear the user entered text
RemoveString(_BeginCaretIndex, _CurrCaretIndex - _BeginCaretIndex);
// insert the selected string
InsertString(inserttext, _BeginCaretIndex);
// place the caret at the end of the inserted text
TextEditor.ActiveTextAreaControl.TextArea.Caret.Column += inserttext.Length;
}
}
else if (_CurrCaretIndex - _BeginCaretIndex == 0)
{
InsertStringAtCaret(inserttext);
}
}
}
void RaiseResultProvidedEvent(ICompletionData item, string text, bool forcedAccept, bool cancelled)
{
ResultProvidedEventArgs newEventArgs = new ResultProvidedEventArgs(CodeCompletionPopup.ResultProvidedEvent, item, text, forcedAccept, cancelled);
RaiseEvent(newEventArgs);
}
void RaiseResultProvidedEvent(ICompletionData item, string text, bool forcedAccept, bool cancelled)
{
ResultProvidedEventArgs newEventArgs = new ResultProvidedEventArgs(CodeCompletionPopup.ResultProvidedEvent, item, text, forcedAccept, cancelled);
RaiseEvent(newEventArgs);
}