public override void Execute(TextCompletionEngine textCompletionEngine, TextArea textArea)
{
textArea.GetSelectionBounds(out int startLine, out int endLine);
int startOffset = textArea.Document.GetOffset(startLine, 0);
textArea.Document.UndoStack.StartUndoGroup();
try
{
for (int i = startLine; i <= endLine; i++)
{
ICSharpCode.AvalonEdit.Document.DocumentLine line = textArea.Document.GetLineByNumber(i);
string lineText = textArea.Document.GetText(line.Offset, line.Length);
if (lineText.StartsWith(Prefix))
{
textArea.Document.Remove(line.Offset, Prefix.Length);
}
}
ICSharpCode.AvalonEdit.Document.DocumentLine endDocumentLine = textArea.Document.GetLineByNumber(endLine);
textArea.Selection = Selection.Create(textArea, startOffset, endDocumentLine.EndOffset);
}
finally
{
textArea.Document.UndoStack.EndUndoGroup();
}
}
string GetParameterTooltip(int parameterNumber)
{
DndFunction dndFunction = TextCompletionEngine.GetActiveDndFunction(TextEditor.TextArea);
if (dndFunction == null)
{
return(null);
}
IEnumerable <ParamAttribute> customAttributes = dndFunction.GetType().GetCustomAttributes(typeof(ParamAttribute)).Cast <ParamAttribute>().ToList();
if (customAttributes == null)
{
return(null);
}
ParamAttribute paramAttribute = customAttributes.FirstOrDefault(x => x.Index == parameterNumber);
if (paramAttribute == null)
{
return(null);
}
return(paramAttribute.Description);
}
public void ExecuteCommand(TextArea textArea, TextCompletionEngine textCompletionEngine)
{
if (Command == null)
{
System.Diagnostics.Debugger.Break();
return;
}
Command.Execute(textCompletionEngine, textArea);
}
void LoadTextCompletionEngine()
{
if (TextCompletionEngine != null)
{
TextCompletionEngine.RequestTextSave -= TextCompletionEngine_RequestTextSave;
}
TextCompletionEngine = new TextCompletionEngine(TextEditor);
TextCompletionEngine.ReloadShortcuts();
TextCompletionEngine.RequestTextSave += TextCompletionEngine_RequestTextSave;
}
private void TbxCode_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Space && Modifiers.NoModifiersDown)
{
CodeTemplate templateToExpand = TemplateEngine.GetTemplateToExpand(TextEditor);
if (templateToExpand != null)
{
e.Handled = true;
TextCompletionEngine.HideCodeCompletionWindow();
TemplateEngine.ExpandTemplate(TextEditor, templateToExpand);
}
}
else if (IsNavKey(e.Key) || e.Key == Key.OemComma && Modifiers.NoModifiersDown)
{
StartTooltipTimer();
}
}
public virtual void Execute(TextCompletionEngine textCompletionEngine, TextArea textArea)
{
}
public override void Execute(TextCompletionEngine textCompletionEngine, TextArea textArea)
{
textCompletionEngine.CompleteCode();
}
public void RefreshCompletionProviders()
{
TextCompletionEngine.RefreshCompletionProviders();
}
public void SetText(string code)
{
TextCompletionEngine.SetText(code);
}
public void ReloadShortcuts()
{
TextCompletionEngine.ReloadShortcuts();
}
public void InvokeCodeCompletion()
{
TextCompletionEngine.InvokeCodeCompletion();
}
