void OnToolTipRequest(object sender, TextEditor.ToolTipRequestEventArgs e)
{
if (e.InDocument && !e.ToolTipShown) {
IExpressionFinder expressionFinder;
if (MainForm.IsVisualBasic) {
expressionFinder = new VBExpressionFinder();
} else {
expressionFinder = new CSharpExpressionFinder(mainForm.parseInformation);
}
ExpressionResult expression = expressionFinder.FindFullExpression(
editor.Text,
editor.Document.PositionToOffset(e.LogicalPosition));
if (expression.Region.IsEmpty) {
expression.Region = new DomRegion(e.LogicalPosition.Line + 1, e.LogicalPosition.Column + 1);
}
TextEditor.TextArea textArea = editor.ActiveTextAreaControl.TextArea;
NRefactoryResolver resolver = new NRefactoryResolver(mainForm.myProjectContent.Language);
ResolveResult rr = resolver.Resolve(expression,
mainForm.parseInformation,
textArea.MotherTextEditorControl.Text);
string toolTipText = GetText(rr);
if (toolTipText != null) {
e.ShowToolTip(toolTipText);
}
}
}
private void OnToolTipRequest(object sender, TextEditor.ToolTipRequestEventArgs e)
{
if (!e.InDocument || e.ToolTipShown)
return;
IExpressionFinder expressionFinder;
if (IntellisenseForm.SupportedLanguage == SupportedLanguage.VisualBasic)
{
expressionFinder = new VBExpressionFinder();
}
else
{
expressionFinder = new CSharpExpressionFinder(_iForm.ParseInformation);
}
var expression = expressionFinder.FindFullExpression(
_editor.Text,
_editor.Document.PositionToOffset(e.LogicalPosition));
if (expression.Region.IsEmpty)
{
expression.Region = new DomRegion(e.LogicalPosition.Line + 1, e.LogicalPosition.Column + 1);
}
var textArea = _editor.ActiveTextAreaControl.TextArea;
var resolver = new NRefactoryResolver(_iForm.ProjectContent.Language);
var rr = resolver.Resolve(expression,
_iForm.ParseInformation,
textArea.MotherTextEditorControl.Text);
var toolTipText = GetText(rr);
if (toolTipText != null)
{
e.ShowToolTip(toolTipText);
}
}
public void Init()
{
HostCallback.GetCurrentProjectContent = delegate {
return ParserService.CurrentProjectContent;
};
ef = new VBExpressionFinder();
}
/// <summary>
/// Find the expression the cursor is at.
/// Also determines the context (using statement, "new"-expression etc.) the
/// cursor is at.
/// </summary>
private ExpressionResult FindExpression(TextArea textArea)
{
IExpressionFinder finder;
if (MainForm.IsVisualBasic)
{
finder = new VBExpressionFinder();
}
else
{
finder = new CSharpExpressionFinder(mainForm.parseInformation);
}
ExpressionResult expression = finder.FindExpression(textArea.Document.TextContent, textArea.Caret.Offset);
if (expression.Region.IsEmpty)
{
expression.Region = new DomRegion(textArea.Caret.Line + 1, textArea.Caret.Column + 1);
}
return expression;
}
public void SetupDataProvider(string fileName)
{
IExpressionFinder expressionFinder;
if (IntellisenseForm.SupportedLanguage == SupportedLanguage.VisualBasic)
{
expressionFinder = new VBExpressionFinder();
}
else
{
expressionFinder = new CSharpExpressionFinder(_iForm.ParseInformation);
}
//TextLocation position = _textArea.Caret.Position;
//ExpressionResult expression = expressionFinder.FindFullExpression(_textArea.MotherTextEditorControl.Text, _textArea.Document.PositionToOffset(position));
//if (expression.Region.IsEmpty)
//{
// expression.Region = new DomRegion(position.Line + 1, position.Column + 1);
//}
var expression = expressionFinder.FindFullExpression(
_textArea.MotherTextEditorControl.Text,
_textArea.MotherTextEditorControl.Document.PositionToOffset(_textArea.Caret.Position) - 1);
if (expression.Region.IsEmpty)
{
expression.Region = new DomRegion(_textArea.Caret.Position.Line + 1, _textArea.Caret.Position.Column + 1);
}
var resolver = new NRefactoryResolver(_iForm.ProjectContent.Language);
var rr = resolver.Resolve(expression, _iForm.ParseInformation, _textArea.MotherTextEditorControl.Text);
var lines = new List<string>();
if (rr is MethodGroupResolveResult)
{
var mrr = rr as MethodGroupResolveResult;
var ambience = IntellisenseForm.SupportedLanguage == SupportedLanguage.VisualBasic
? (IAmbience) new VBNetAmbience()
: new CSharpAmbience();
ambience.ConversionFlags = ConversionFlags.StandardConversionFlags | ConversionFlags.ShowAccessibility;
lines.AddRange(mrr.Methods.SelectMany(methodgroup => methodgroup,
(methodgroup, method) => ToolTipProvider.GetMemberText(ambience, method)));
}
_insighText = (lines.Count > 0) ? lines.ToArray() : null;
ArgumentStartOffset = _textArea.Caret.Offset;
}
public void SetupDataProvider(string fileName)
{
IExpressionFinder expressionFinder;
if (IntellisenseForm.SupportedLanguage == ESupportedLanguage.VisualBasic)
{
expressionFinder = new VBExpressionFinder();
}
else
{
expressionFinder = new CSharpExpressionFinder(iForm.ParseInformation);
}
//TextLocation position = m_textarea.Caret.Position;
//ExpressionResult expression = expressionFinder.FindFullExpression(m_textarea.MotherTextEditorControl.Text, m_textarea.Document.PositionToOffset(position));
//if (expression.Region.IsEmpty)
//{
// expression.Region = new DomRegion(position.Line + 1, position.Column + 1);
//}
ExpressionResult expression = expressionFinder.FindFullExpression(
m_textarea.MotherTextEditorControl.Text,
m_textarea.MotherTextEditorControl.Document.PositionToOffset(m_textarea.Caret.Position)-1);
if (expression.Region.IsEmpty)
{
expression.Region = new DomRegion(m_textarea.Caret.Position.Line + 1, m_textarea.Caret.Position.Column + 1);
}
NRefactoryResolver resolver = new NRefactoryResolver(iForm.ProjectContent.Language);
ResolveResult rr = resolver.Resolve(expression, iForm.ParseInformation, m_textarea.MotherTextEditorControl.Text);
List<string> lines = new List<string>();
if (rr is MethodGroupResolveResult)
{
MethodGroupResolveResult mrr = rr as MethodGroupResolveResult;
IAmbience ambience = IntellisenseForm.SupportedLanguage == ESupportedLanguage.VisualBasic ? (IAmbience)new VBNetAmbience() : new CSharpAmbience();
ambience.ConversionFlags = ConversionFlags.StandardConversionFlags | ConversionFlags.ShowAccessibility;
foreach (MethodGroup methodgroup in mrr.Methods)
{
foreach (IMethod method in methodgroup)
{
lines.Add(ToolTipProvider.GetMemberText(ambience, method));
}
}
}
m_insighttext = (lines.Count > 0) ? lines.ToArray() : null;
m_argumentstartoffset = m_textarea.Caret.Offset;
}