| public GetWordFromPosition ( int position ) : string | ||
| position | int | |
| return | string | |
/// <summary> Tested ? Working ? </summary>
/// <param name="sender"> </param>
/// <param name="e"> </param>
private void selectedScintilla_CharAdded(object sender, CharAddedEventArgs e)
{
// Find the word start
var currentPos = selectedScintilla.CurrentPosition;
var wordStartPos = selectedScintilla.WordStartPosition(currentPos, true);
//string AutoCompleteList = "Gen_SQLite Gen_TreeView Gen_Grid List<int> List<TreeNode>"; // list of words to offer autocomplete options
//string AutoCompleteString = String.Join(" ", AutoCompleteList.ToArray());
selectedScintilla.AutoCAutoHide = false; // hide popup after text is ruled out
string trimmedWordList = "";
// Display the autocompletion list
var lenEntered = currentPos - wordStartPos;
if (lenEntered > 0)
{
selectedScintilla.AutoCIgnoreCase = true;
selectedScintilla.AutoCChooseSingle = false;
selectedScintilla.AutoCMaxHeight = 10;
selectedScintilla.AutoCDropRestOfWord = true;
string SoFarText = selectedScintilla.GetWordFromPosition(wordStartPos); // word typed so far
//ahk.MsgBox(Text);
//string[] words = AutoCompleteList.Split(' ');
string[] words = autoCompleteList.ToArray();
foreach (string word in words)
{
string TextInList = ahk.FirstCharacters(word, lenEntered); // returns first X characters in string
if (TextInList.ToUpper() == SoFarText.ToUpper())
{
trimmedWordList = trimmedWordList + " " + word;
}
//if (TextInList.ToUpper().Contains(SoFarText.ToUpper())) { trimmedWordList = trimmedWordList + " " + word; }
}
selectedScintilla.AutoCShow(lenEntered, trimmedWordList.Trim());
//if (lenEntered > 3) { scintilla1.AutoCComplete(); } // autocomplete past X characters
selectedScintilla.AutoCCompleted += new EventHandler <AutoCSelectionEventArgs>(selectedScintilla_AutoCompleteAccepted);
hit = false;
//scintilla1.AutoCShow(lenEntered, AutoCompleteList);
// regex pattern matching and highlighting - untested
//foreach (Match m in Patterns.Keyword0.Matches(Encoding.ASCII.GetString(e.RawText)))
// e.GetRange(m.Index, m.Index + m.Length).SetStyle(1);
}
}
private IEnumerable <AutocompleteMenuNS.AutocompleteItem> BuildList()
{
var startPosition = _tb.WordStartPosition(_tb.CurrentPosition, false);
var currentWord = _tb.GetWordFromPosition(startPosition);
if (currentWord.Contains("."))
{
foreach (var word in _keywords.Where(k => k.Word.StartsWith(currentWord)))// || k.Word.StartsWith("any.")))
{
yield return(new AutocompleteMenuNS.MethodAutocompleteItem(word.Word.Split('.')[1]));
}
if (_words.Contains(currentWord.Trim('.')))
{
foreach (var word in _keywords.Where(k => k.Word.StartsWith("any.")))
{
yield return(new AutocompleteMenuNS.MethodAutocompleteItem(word.Word.Split('.')[1]));
}
}
}
else
{
foreach (var word in _keywords.Where(k => k.Word.StartsWith(currentWord) && !k.Word.Contains(".")))
{
yield return(new AutocompleteMenuNS.AutocompleteItem(word.Word));
}
foreach (var word in _words.Where(w => w.StartsWith(currentWord)))
{
yield return(new AutocompleteMenuNS.AutocompleteItem(word));
}
}
}
static void editor_CharAdded(object sender, CharAddedEventArgs e)
{
ScintillaNET.Scintilla editor = sender as ScintillaNET.Scintilla;
int pos = editor.NativeInterface.GetCurrentPos();
string word = editor.GetWordFromPosition(pos);
if (e.Ch == '.')
{
word = editor.GetWordFromPosition(pos - 1);
//
// This is a quick and dirty way to populate an autocomplete list. For a more through implementation you would want to
// support caching of this information. This will eliminate the reflection hit each time.
//
Type foundType = (from a in AppDomain.CurrentDomain.GetAssemblies()
from type in GetTypes(a)
where type != null && type.Name.ToLower() == word.ToLower()
select type).FirstOrDefault();
if (foundType != null)
{
List <string> acList = (from m in foundType.GetMembers()
where !m.Name.Contains("ctor")
orderby m.Name ascending
select m.Name).ToList();
if (acList.Count > 0)
{
Timer t = new Timer();
t.Interval = 10;
t.Tag = editor;
t.Tick += new EventHandler((obj, ev) =>
{
editor.AutoComplete.Show(acList);
t.Stop();
t.Enabled = false;
t.Dispose();
});
t.Start();
}
}
}
}
public Editor(ScintillaNET.Scintilla editor, AutocompleteMenuNS.AutocompleteMenu autocomplete)
{
_codeArea = editor;
_codeArea.CharAdded += (sender, e) =>
{
var currentPos = _codeArea.CurrentPosition;
InsertMatchedChars(e);
_autocompleteItems.RefreshWords();
if (e.Char == 32)
{
var lastWord = _codeArea.GetWordFromPosition(currentPos - 1);
_autocompleteItems.AddWord(lastWord);
}
if (e.Char == 13)
{
var lastWord = _codeArea.GetWordFromPosition(currentPos - 3);
_autocompleteItems.AddWord(lastWord);
}
};
_autocompleteMenu = autocomplete;
}