private void _update()
{
// Open code completion after the user has pressed dot:
if (_completionWindow == null || !_completionWindow.IsVisible)
{
if (_li.Parent != null)
{
((CompletionWindow)_li.Parent).Content = null;
}
_completionWindow = new CompletionWindow(_textEditor.TextArea, _li);
_completionWindow.Changed += new EventHandler(_completionWindow_Changed);
_completionWindow.Closed += delegate {
if (_completionWindow != null)
{
_completionWindow.Content = null;
}
_completionWindow = null;
};
}
RangeObservableCollectionX <ICompletionData> data = (RangeObservableCollectionX <ICompletionData>)_li.CompletionData;
data.Clear();
if (_skills == null)
{
_skills = new List <string>();
_skill_db = SdeEditor.Instance.ProjectDatabase.GetMetaTable <int>(ServerDbs.Skills);
_skill_db.FastItems.ForEach(p => _skills.Add(p.GetStringValue(ServerSkillAttributes.Name.Index)));
}
string word = AvalonLoader.GetWholeWord(_textEditor.TextArea.Document, _textEditor);
List <string> words = ScriptEditorList.Words.Where(p => p.IndexOf(word, StringComparison.OrdinalIgnoreCase) != -1).OrderBy(p => p).ToList();
List <string> constants = ScriptEditorList.Constants.Where(p => p.IndexOf(word, StringComparison.OrdinalIgnoreCase) != -1).OrderBy(p => p).ToList();
List <string> skills = _skills.Where(p => p.IndexOf(word, StringComparison.OrdinalIgnoreCase) != -1).OrderBy(p => p).ToList();
if (words.Count == 0 && constants.Count == 0 && skills.Count == 0)
{
_completionWindow.Close();
return;
}
IEnumerable <ICompletionData> results = words.Select(p => (ICompletionData) new MyCompletionData(p, _textEditor, DataType.Function)).
Concat(constants.Select(p => (ICompletionData) new MyCompletionData(p, _textEditor, DataType.Constant))).
Concat(skills.Select(p => (ICompletionData) new MyCompletionData(p, _textEditor, DataType.Skill)));
data.AddRange(results);
_completionWindow.CompletionList.ListBox.ItemsSource = data;
_completionWindow.Show();
_completionWindow.CompletionList.SelectedItem = _completionWindow.CompletionList.CompletionData.FirstOrDefault(p => String.Compare(p.Text, word, StringComparison.OrdinalIgnoreCase) >= 0);
TokeiLibrary.WPF.Extensions.ScrollToCenterOfView(_completionWindow.CompletionList.ListBox, _completionWindow.CompletionList.SelectedItem);
}
private void _textArea_TextEntering(object sender, TextCompositionEventArgs e)
{
if (e.Text.Length > 0 && _completionWindow != null)
{
if (!char.IsLetterOrDigit(e.Text[0]) && e.Text[0] != '_')
{
if (e.Text[0] != '\t')
{
// The match must be exact
string word = AvalonLoader.GetWholeWord(_textEditor.TextArea.Document, _textEditor);
if (_li.SelectedItem == null || !_li.SelectedItem.ToString().StartsWith(word ?? "", StringComparison.OrdinalIgnoreCase))
{
_completionWindow.Close();
return;
}
}
_completionWindow.CompletionList.RequestInsertion(e);
}
}
//if (e.Text.Length > 0 && _completionWindow == null) {
// if (e.Text[0] == '}') {
// int curLine = _textEditor.TextArea.Caret.Line;
// var text = _getText(curLine);
// int tabCount = _findIndex(curLine, '}');
//
// if (tabCount > 0) {
// if (tabCount == block.OuterIndent.Length + 1) {
// // remove one!
// doc.Text = block.OuterIndent + line.Substring(tabCount);
// }
// }
// }
//}
}
