/// <summary>
/// This API supports the Entity Framework infrastructure and is not intended to be used directly from your code.
/// </summary>
/// <param name="textSpan">This API supports the Entity Framework infrastructure and is not intended to be used directly from your code.</param>
/// <returns>This API supports the Entity Framework infrastructure and is not intended to be used directly from your code.</returns>
public static XmlDesignerBaseTextSpan ConvertFromVSTextSpan(VSTextSpan textSpan)
{
var ret = new XmlDesignerBaseTextSpan();
ret.iStartIndex = textSpan.iStartIndex;
ret.iStartLine = textSpan.iStartLine;
ret.iEndIndex = textSpan.iEndIndex;
ret.iEndLine = textSpan.iEndLine;
return(ret);
}
public void GetTextSpanForXObject_calls_XmlModel_GetTextSpan_if_xobject_not_null()
{
var textSpan = new TextSpan { iStartLine = 42, iStartIndex = 43, iEndLine = 44, iEndIndex = 45 };
var xmlModelMock = new Mock<XmlModel>();
xmlModelMock
.Setup(m => m.GetTextSpan(It.IsAny<XObject>()))
.Returns(textSpan);
var modelProviderMock = new Mock<XmlModelProvider> { CallBase = true };
modelProviderMock
.Setup(m => m.GetXmlModel(It.IsAny<Uri>()))
.Returns(xmlModelMock.Object);
Assert.Equal(
textSpan,
modelProviderMock.Object.GetTextSpanForXObject(new XText("2.71828"), new Uri("http://tempuri")));
}
/// <summary>
/// This API supports the Entity Framework infrastructure and is not intended to be used directly from your code.
/// </summary>
/// <param name="textSpan">This API supports the Entity Framework infrastructure and is not intended to be used directly from your code.</param>
/// <returns>This API supports the Entity Framework infrastructure and is not intended to be used directly from your code.</returns>
public static XmlDesignerBaseTextSpan ConvertFromVSTextSpan(VSTextSpan textSpan)
{
var ret = new XmlDesignerBaseTextSpan();
ret.iStartIndex = textSpan.iStartIndex;
ret.iStartLine = textSpan.iStartLine;
ret.iEndIndex = textSpan.iEndIndex;
ret.iEndLine = textSpan.iEndLine;
return ret;
}
/// <summary>
/// -1: (lin,col) is before TextSpan /
/// 0: (lin,col) is within TextSpan /
/// 1: (lin,col) is after TextSpan /
/// </summary>
private static int HitTest(TextSpan ts, int line, int col)
{
if (ts.iStartLine < line)
{
if (ts.iEndLine > line)
{
return 0;
}
else
{
if (ts.iEndLine == line)
{
if (ts.iEndIndex > col)
{
return 0;
}
else
{
// ts.iEndIndex <= col
return 1;
}
}
else
{
// ts.iEndLine < line
return 1;
}
}
}
else if (ts.iStartLine == line)
{
if (ts.iEndLine == line)
{
if (ts.iStartIndex <= col)
{
if (ts.iEndIndex > col)
{
return 0;
}
else
{
// ts.iEndIndex <= col
return 1;
}
}
else
{
// ts.iStartIndex > col
return -1;
}
}
else
{
Debug.Assert(ts.iEndLine > line);
if (ts.iStartIndex <= col)
{
return 0;
}
else
{
// ts.iStartIndex > col
return -1;
}
}
}
else
{
// ts.iStartLine > line
return -1;
}
}