private void renderDiff(TextEditor textEditor, IEnumerable <DiffPiece> diff, MarkBackgroundRenderer marker)
{
foreach (var line in diff)
{
if (line.Position == null)
{
continue;
}
int offset = textEditor.Document.GetOffset((int)line.Position, 1);
switch (line.Type)
{
case ChangeType.Deleted:
{
marker.AddOffsetToMark(new MarkBackgroundRenderer.Mark
{
Offset = offset,
Length = line.Text.Length,
Brush = new SolidColorBrush(Color.FromArgb(255, 255, 200, 100))
});
break;
}
case ChangeType.Inserted:
{
marker.AddOffsetToMark(new MarkBackgroundRenderer.Mark
{
Offset = offset,
Length = line.Text.Length,
Brush = new SolidColorBrush(Color.FromArgb(255, 255, 255, 0))
});
break;
}
case ChangeType.Unchanged:
{
continue;
}
case ChangeType.Modified:
{
marker.AddOffsetToMark(new MarkBackgroundRenderer.Mark
{
Offset = offset,
Length = line.Text.Length,
Brush = new SolidColorBrush(Color.FromArgb(255, 220, 220, 128))
});
break;
//foreach (DiffPiece piece in line.SubPieces)
//{
// Console.WriteLine();
//}
}
case ChangeType.Imaginary:
{
//deleted, shown as deleted in other pane
//could insert imaginary line, but that's work...
break;
}
}
}
}
void validationUpdateTimer_Tick(object sender, EventArgs e)
{
Debug.Assert(_editor != null);
_lstErrors.Items.Clear();
_errorMarker.ClearMarks();
try
{
if (_validationData.DoNotValidate)
{
var i1 = new ValidationIssue(ValidationIssue.Type.Information, 0, 0, "Validation is turned off.\nTo activate, click in ribbon on 'Validation' tab and select 'Check wellformedness' or 'Validate against schema'.");
_lstErrors.Items.Add(i1);
}
else if (_validationData.CheckWellformedness)
{
try
{
XmlDocument xmlDoc = _editor.XmlEditor.Text.ToXmlDocument(); //TODO make async
var i = new ValidationIssue(ValidationIssue.Type.Information, 0, 0, "XML is wellformed");
_lstErrors.Items.Add(i);
}
catch (XmlException ex)
{
var i = new ValidationIssue(ValidationIssue.Type.Error, ex.LineNumber, ex.LinePosition,
ex.Message);
_lstErrors.Items.Add(i);
}
}
else if (_validationData.CheckXsd)
{
string xsdFile = _validationData.Xsd;
if (!FileHelper.FileExists(xsdFile))
{
var i = new ValidationIssue(ValidationIssue.Type.Warning, 0, 0,
$"The file '{xsdFile}' does not exist, or the path is invalid");
_lstErrors.Items.Add(i);
return;
}
XsdValidationResult result = XsdValidationHelper.Instance.ValidateInstance(
xsdFile, _editor.XmlEditor.Text);
if (result.Results.Count == 0)
{
var i = new ValidationIssue(ValidationIssue.Type.Information, 0, 0, "XML is valid");
_lstErrors.Items.Add(i);
}
else
{
foreach (var x in result.Results)
{
_lstErrors.Items.Add(x);
}
}
}
}
catch (Exception ex)
{
var i = new ValidationIssue(ValidationIssue.Type.Error, 0, 0, "Error while validating file: " + ex.Message);
_lstErrors.Items.Add(i);
}
foreach (var item in _lstErrors.Items)
{
var error = item as ValidationIssue;
if (error != null)
{
if (error.IssueType != ValidationIssue.Type.Information)
{
int offset = error.Line == 0 ? 0 : _editor.XmlEditor.Document.GetOffset(error.Line, error.Column);
_errorMarker.AddOffsetToMark(new MarkBackgroundRenderer.Mark
{
Offset = offset,
Length = 1,
Brush = new SolidColorBrush(Color.FromArgb(0x40, 0xFF, 0, 0))
});
}
}
}
}
