void TriggerImmediateAutoComplete(NTDLS.Windows.Forms.CodeEditorControl editor, KeyEventArgs e)
{
//We only auto-insert on tab and enter. This allows users to type words that are not in the list (aka variable names).
if (e.Control || e.Alt || e.KeyCode == Keys.ShiftKey)
{
return; //Close on "control keys".
}
if (e.KeyCode == Keys.OemPeriod)
{
editor.AutoListClear(); //Reset the auto-list on period press.
}
if (!((e.KeyValue >= 'A' && e.KeyValue <= 'Z') || (e.KeyValue > '0' && e.KeyValue < '9') || e.KeyCode == Keys.OemPeriod))
{
if (e.KeyCode == Keys.Up || e.KeyCode == Keys.PageUp || e.KeyCode == Keys.PageDown || e.KeyCode == Keys.Down)
{
return; //Allow user to scroll thorugh list.
}
editor.AutoListVisible = false; //Close on all invalid keys.
return;
}
//If the auto-list has already been opened, then we will not repopulate it.
if (editor.AutoListVisible && editor.AutoListItems.Count > 0)
{
return;
}
//Only open the auto-list if an alpha key (or period) were pressed.
if (!((e.KeyValue >= 'A' && e.KeyValue <= 'Z') || e.KeyCode == Keys.OemPeriod))
{
return;
}
NTDLS.Syntax.Segment currentSegment = editor.Caret.CurrentSegment();
if (currentSegment.BlockType.Name == "Text")
{
return; //We do not provide auto-completion within the text area.
}
//Save the caret positions.
int caretX = editor.Caret.Position.X;
int caretY = editor.Caret.Position.Y;
if (caretX < 0 || caretY < 0)
{
return;
}
//Get the current word.
NTDLS.Syntax.TextPoint currentWordPos = new NTDLS.Syntax.TextPoint(caretX - 1, caretY);
NTDLS.Syntax.Word currentWord = editor.Document.GetValidWordFromPos(currentWordPos);
if (currentWord == null || currentWord.Text.Length <= 0)
{
editor.AutoListVisible = false;
return;
}
//We do not perform auto-listing within strings.
if (currentWord.Style.Name == "Strings Style" || currentWord.Style.Name == "Comments Style")
{
editor.AutoListVisible = false;
return; //We do not provide auto-completion within strings or comments.
}
//Subtract the current word length from the CaretX, this is so that
// the X position points to the beginning of the word on the document.
caretX -= currentWord.Text.Length;
if (caretX < 0 || caretY < 0)
{
return;
}
string currentWordText = ParseImmediateAutoCompleteWord(currentWord.Text);
//If the current word is a period, then get the word before it.
if (currentWordText == ".")
{
caretX--;
//Get the current word.
currentWordPos = new NTDLS.Syntax.TextPoint(caretX - 1, caretY);
currentWord = editor.Document.GetValidWordFromPos(currentWordPos);
if (currentWord == null || currentWord.Text.Length <= 0)
{
editor.AutoListVisible = false;
return;
}
caretX = currentWord.Column;
currentWordText = currentWord.Text + '.';
}
//string currentWord = editor.Caret.CurrentWord.Text;
if (_RunningApplication.IsRunning)
{
if (_ImmediateText.Caret != null)
{
if (currentWordText.Length > 0)
{
caretX = _ImmediateText.Caret.Position.X - currentWordText.Length;
caretY = _ImmediateText.Caret.Position.Y;
NTDLS.Syntax.TextPoint autoListPostion = new NTDLS.Syntax.TextPoint(caretX, caretY);
_ImmediateText.AutoListPosition = autoListPostion;
WriteToCmdPipe("::ImmediateAutoList~|" + currentWordText);
}
}
}
}
void TriggerEditorAutoComplete(NTDLS.Windows.Forms.CodeEditorControl editor, KeyEventArgs e)
{
//We only auto-insert on tab and enter. This allows users to type words that are not in the list (aka variable names).
if (e.Control || e.Alt || e.KeyCode == Keys.ShiftKey)
{
return; //Close on "control keys".
}
if (e.KeyCode == Keys.OemPeriod)
{
editor.AutoListClear(); //Reset the auto-list on period press.
}
if (!((e.KeyValue >= 'A' && e.KeyValue <= 'Z') || //A-Z
(e.KeyValue > '0' && e.KeyValue < '9') || //0-9
e.KeyCode == Keys.OemPeriod || //.
(e.KeyValue == '3' && e.Shift == true) //# (for pre-processors)
))
{
if (e.KeyCode == Keys.Up || e.KeyCode == Keys.PageUp || e.KeyCode == Keys.PageDown || e.KeyCode == Keys.Down)
{
return; //Allow user to scroll thorugh list.
}
editor.AutoListVisible = false; //Close on all invalid keys.
return;
}
//If the auto-list has already been opened, then we will not repopulate it.
if (editor.AutoListVisible && editor.AutoListItems.Count > 0)
{
return;
}
//Only open the auto-list if an alpha key (or period) were pressed.
if (!((e.KeyValue >= 'A' && e.KeyValue <= 'Z') || //A-Z
e.KeyCode == Keys.OemPeriod || //.
(e.KeyValue == '3' && e.Shift == true) //# (for pre-processors)
))
{
return;
}
NTDLS.Syntax.Segment currentSegment = editor.Caret.CurrentSegment();
if (currentSegment.BlockType.Name == "Text")
{
return; //We do not provide auto-completion within the text area.
}
//Save the caret positions.
int caretX = editor.Caret.Position.X;
int caretY = editor.Caret.Position.Y;
if (caretX < 0 || caretY < 0)
{
return;
}
//Get the current word.
NTDLS.Syntax.TextPoint currentWordPos = new NTDLS.Syntax.TextPoint(caretX - 1, caretY);
NTDLS.Syntax.Word currentWord = editor.Document.GetValidWordFromPos(currentWordPos);
if (currentWord == null || currentWord.Text.Length <= 0)
{
editor.AutoListVisible = false;
return;
}
//We do not perform auto-listing within strings.
if (currentWord.Style.Name == "Strings Style" || currentWord.Style.Name == "Comments Style")
{
editor.AutoListVisible = false;
return; //We do not provide auto-completion within strings or comments.
}
//Subtract the current word length from the CaretX, this is so that
// the X position points to the beginning of the word on the document.
caretX -= currentWord.Text.Length;
if (caretX < 0 || caretY < 0)
{
return;
}
string currentWordText = currentWord.Text;
//If the current word is a period, then get the word before it.
if (currentWordText == ".")
{
caretX--;
//Get the current word.
currentWordPos = new NTDLS.Syntax.TextPoint(caretX - 1, caretY);
currentWord = editor.Document.GetValidWordFromPos(currentWordPos);
if (currentWord == null || currentWord.Text.Length <= 0)
{
editor.AutoListVisible = false;
return;
}
caretX = currentWord.Column;
currentWordText = currentWord.Text + '.';
}
editor.AutoListClear();
editor.AutoListBeginLoad();
List <AutoCompleteWord> listWords = new List <AutoCompleteWord>();
foreach (NTDLS.Syntax.PatternList patternList in currentSegment.BlockType.KeywordsList)
{
if (patternList.Name != "Numbers")
{
int imageSegment = 10;
int imageTerminator = 5;
if (patternList.Name == "Types")
{
imageSegment = 10;
imageTerminator = 8;
}
else if (patternList.Name == "Constants")
{
imageSegment = 10;
imageTerminator = 5;
}
else if (patternList.Name == "System")
{
imageSegment = 10;
imageTerminator = 6;
}
else if (patternList.Name == "Keywords")
{
imageSegment = 10;
imageTerminator = 6;
}
else if (patternList.Name == "Reserved")
{
imageSegment = 10;
imageTerminator = 9;
}
else if (patternList.Name == "PreProcessors")
{
imageSegment = 10;
imageTerminator = 11;
}
if (_IDEOptions.AutoCompleteSimpleExpressions)
{
foreach (System.Collections.DictionaryEntry pattern in patternList.SimplePatterns)
{
string patternText = pattern.Key.ToString();
if (_IDEOptions.AutoCompleteMatchOnBeginningOnly)
{
if (patternText.StartsWith(currentWordText, StringComparison.CurrentCultureIgnoreCase))
{
GetAutocompleteWords(listWords, patternText, imageSegment, imageTerminator);
}
}
else
{
if (patternText.ToLower().Contains(currentWordText.ToLower()))
{
GetAutocompleteWords(listWords, patternText, imageSegment, imageTerminator);
}
}
}
}
if (_IDEOptions.AutoCompleteComplexExpressions)
{
foreach (NTDLS.Syntax.Pattern pattern in patternList.ComplexPatterns)
{
if (_IDEOptions.AutoCompleteMatchOnBeginningOnly)
{
if (pattern.StringPattern.StartsWith(currentWordText, StringComparison.CurrentCultureIgnoreCase))
{
GetAutocompleteWords(listWords, pattern.StringPattern, imageSegment, imageTerminator);
}
}
else
{
if (pattern.StringPattern.ToLower().Contains(currentWordText.ToLower()))
{
GetAutocompleteWords(listWords, pattern.StringPattern, imageSegment, imageTerminator);
}
}
}
}
}
}
//Add the words to the visual drop-down-list.
foreach (AutoCompleteWord word in listWords)
{
string tipText = GetDocumentationText(word.Text);
if (tipText == null)
{
//tipText = "No documentation is available for [" + word.Text + "]";
}
editor.AutoListAdd(word.Text, word.Text, tipText, word.Image);
}
editor.AutoListEndLoad();
if (editor.AutoListItems.Count > 0)
{
NTDLS.Syntax.TextPoint autoListPostion = new NTDLS.Syntax.TextPoint(caretX, caretY);
editor.AutoListPosition = autoListPostion;
editor.AutoListAutoSelect = true;
editor.AutoListVisible = true;
}
else
{
editor.AutoListVisible = false;
}
}