/// <summary>
/// Find the expression the cursor is at.
/// Also determines the context (using statement, "new"-expression etc.) the
/// cursor is at.
/// </summary>
Dom.ExpressionResult FindExpression(TextArea textArea)
{
Dom.IExpressionFinder finder = new Dom.CSharp.CSharpExpressionFinder(mainForm.parseInformation);
Dom.ExpressionResult expression = finder.FindExpression(textArea.Document.TextContent, textArea.Caret.Offset);
if (expression.Region.IsEmpty)
{
expression.Region = new Dom.DomRegion(textArea.Caret.Line + 1, textArea.Caret.Column + 1);
}
//the previous char must be empty.
if (textArea.Caret.Offset > 0)
{
string text = textArea.Document.GetText(textArea.Caret.Offset - 1, 1);
//if (char.IsLetterOrDigit(text[0]) || text == "'" || text == ".")
if (text != " " && text != "\n")
{
expression.Expression = "xxx";
}
else
{
expression.Expression = "";
}
}
return(expression);
}
/// <summary>
/// Find the expression the cursor is at.
/// Also determines the context (using statement, "new"-expression etc.) the
/// cursor is at.
/// </summary>
Dom.ExpressionResult FindExpression(TextArea textArea)
{
Dom.IExpressionFinder finder;
finder = new Dom.CSharp.CSharpExpressionFinder(mainForm.parseInformation);
Dom.ExpressionResult expression = finder.FindExpression(textArea.Document.TextContent, textArea.Caret.Offset);
if (expression.Region.IsEmpty)
{
expression.Region = new Dom.DomRegion(textArea.Caret.Line + 1, textArea.Caret.Column + 1);
}
return(expression);
}
/// <summary>
/// Find the expression the cursor is at.
/// Also determines the context (using statement, "new"-expression etc.) the
/// cursor is at.
/// </summary>
Dom.ExpressionResult FindExpression(TextArea textArea)
{
if (mainForm.Language == "C#")
{
Dom.CSharp.CSharpExpressionFinder finder;
finder = new Dom.CSharp.CSharpExpressionFinder(mainForm.DummyFileName);
return(finder.FindExpression(textArea.Document.TextContent, textArea.Caret.Offset));
}
else
{
Dom.VBNet.VBExpressionFinder finder;
finder = new Dom.VBNet.VBExpressionFinder();
return(finder.FindExpression(textArea.Document.TextContent, textArea.Caret.Offset));
}
}
/// <summary>
/// Find the expression the cursor is at.
/// Also determines the context (using statement, "new"-expression etc.) the
/// cursor is at.
/// </summary>
Dom.ExpressionResult FindExpression(TextArea textArea)
{
Dom.IExpressionFinder finder;
finder = new Dom.CSharp.CSharpExpressionFinder(mainForm.parseInformation);
Dom.ExpressionResult expression = finder.FindExpression(textArea.Document.TextContent, textArea.Caret.Offset);
if (expression.Region.IsEmpty) {
expression.Region = new Dom.DomRegion(textArea.Caret.Line + 1, textArea.Caret.Column + 1);
}
return expression;
}
/// <summary>
/// Find the expression the cursor is at.
/// Also determines the context (using statement, "new"-expression etc.) the
/// cursor is at.
/// </summary>
Dom.ExpressionResult FindExpression(TextArea textArea)
{
Dom.IExpressionFinder finder = new Dom.CSharp.CSharpExpressionFinder(mainForm.parseInformation);
Dom.ExpressionResult expression = finder.FindExpression(textArea.Document.TextContent, textArea.Caret.Offset);
if (expression.Region.IsEmpty) {
expression.Region = new Dom.DomRegion(textArea.Caret.Line + 1, textArea.Caret.Column + 1);
}
//the previous char must be empty.
if (textArea.Caret.Offset > 0)
{
string text = textArea.Document.GetText(textArea.Caret.Offset - 1, 1);
//if (char.IsLetterOrDigit(text[0]) || text == "'" || text == ".")
if (text != " " && text != "\n")
{
expression.Expression = "xxx";
}
else
{
expression.Expression = "";
}
}
return expression;
}
/// <summary>
/// Find the expression the cursor is at.
/// Also determines the context (using statement, "new"-expression etc.) the
/// cursor is at.
/// </summary>
Dom.ExpressionResult FindExpression(TextArea textArea)
{
Dom.CSharp.CSharpExpressionFinder finder;
finder = new Dom.CSharp.CSharpExpressionFinder(_document.ContentFile.FullName);
return(finder.FindExpression(textArea.Document.TextContent, textArea.Caret.Offset));
}
/// <summary>
/// Find the expression the cursor is at.
/// Also determines the context (using statement, "new"-expression etc.) the
/// cursor is at.
/// </summary>
Dom.ExpressionResult FindExpression(TextArea textArea)
{
Dom.CSharp.CSharpExpressionFinder finder;
finder = new Dom.CSharp.CSharpExpressionFinder(ScriptForm.DummyFileName);
return(finder.FindExpression(textArea.Document.TextContent, textArea.Caret.Offset));
}
/// <summary>
/// Find the expression the cursor is at.
/// Also determines the context (using statement, "new"-expression etc.) the
/// cursor is at.
/// </summary>
Dom.ExpressionResult FindExpression(TextArea textArea)
{
Dom.CSharp.CSharpExpressionFinder finder;
finder = new Dom.CSharp.CSharpExpressionFinder(MainForm.DummyFileName);
return finder.FindExpression(textArea.Document.TextContent, textArea.Caret.Offset);
}