void CaretPositionChanged(object sender, EventArgs e)
{
int offset = this.TextArea.Caret.Offset;
if (offset == this.StartOffset)
{
if (CloseAutomatically && CloseWhenCaretAtBeginning)
{
Close();
}
else
{
completionList.SelectItem(string.Empty);
}
return;
}
if (offset < this.StartOffset || offset > this.EndOffset)
{
if (CloseAutomatically)
{
Close();
}
}
else
{
TextDocument document = this.TextArea.Document;
if (document != null)
{
completionList.SelectItem(document.GetText(this.StartOffset, offset - this.StartOffset));
}
}
}
public void Open(string input, bool IsNameSpaceOpen = false)
{
this.MinWidth = 0;
this.Width = 0;
this.MinHeight = 0;
Height = 0;
this.SizeToContent = SizeToContent.Manual;
this.inputText = input;
this.IsNameSpaceOpen = IsNameSpaceOpen;
Show();
if (!IsNameSpaceOpen)
{
this.Visibility = Visibility.Hidden;
}
this.SizeToContent = SizeToContent.Height;
this.MinHeight = 15;
this.Width = 175;
this.MinWidth = 30;
this.Height = 270;
this.Content = completionList;
this.Background = (System.Windows.Media.Brush)Application.Current.Resources["MaterialDesignToolBarBackground"];
this.Foreground = (System.Windows.Media.Brush)Application.Current.Resources["MaterialDesignBody"];
completionList.ListBox.Background = (System.Windows.Media.Brush)Application.Current.Resources["MaterialDesignToolBarBackground"];
completionList.ListBox.Foreground = (System.Windows.Media.Brush)Application.Current.Resources["MaterialDesignBody"];
completionList.ListBox.BorderBrush = (System.Windows.Media.Brush)Application.Current.Resources["MaterialDesignPaper"];
if (!string.IsNullOrEmpty(input))
{
if (!IsNameSpaceOpen)
{
completionList.SelectItem(input);
this.StartOffset -= 1;
}
}
}
protected override void OnSourceInitialized(EventArgs e)
{
base.OnSourceInitialized(e);
if (_itemList.PreselectionLength > 0 && _itemList.SuggestedItem == null)
{
var preselection = TextArea.Document.GetText(StartOffset, EndOffset - StartOffset);
CompletionList.SelectItem(preselection);
}
}
public static bool FromAST(string text, int index, Block ast, CompletionList list)
{
var spanningBlock = AbstractSyntaxTree.SpanningBlock(ast, index);
string pre = string.Empty;
var data = new List <ICompletionData>();
if (spanningBlock?.Tag == BlockTag.Meta)
{
pre = FindMetaPretext(text, index);
data.AddRange(FromMetaModel(AppViewModel.Instance.Settings.SelectedTemplate.MetaData));
}
else
{
char?marker = IdentifyMarker(text, index, out pre);
if (marker == null || marker == FootnoteMarker)
{
data.AddRange(FromReferences(ast));
}
if (marker == null || marker == CitationMarker)
{
data.AddRange(FromBibliography(ast));
}
if (marker == null || marker == HtmlMarker)
{
data.AddRange(HtmlData());
}
if (marker == null || marker == LatexMarker)
{
data.AddRange(LatexData());
}
}
data.Sort((a, b) => a.Text.CompareTo(b.Text));
foreach (var item in data)
{
list.CompletionData.Add(item);
}
if (!string.IsNullOrWhiteSpace(pre))
{
list.IsFiltering = true;
list.SelectItem(pre);
if (list.IsEmpty())
{
return(false);
}
}
return(true);
}
void CodeSnippetCompletionWindow_TextChanged(object sender, TextChangedEventArgs e)
{
CompletionList.SelectItem(this.snippetInput.Text);
}
