public static void SetAttributeValiue(IXmlAttribute attribute, string newValue)
{
if (newValue == null)
throw new ArgumentNullException("newValue");
Assert.CheckNotNull(attribute.Value, "attribute.Value");
IXmlAttributeValueNode oldValueNode = attribute.Value.ToTreeNode();
StringBuffer buffer = new StringBuffer("\"" + newValue + "\"");
XmlTokenTypes types = XmlTokenTypeFactory.GetTokenTypes(attribute.Language);
XmlValueToken newValueNode = new XmlValueToken(types.STRING, buffer, 0, buffer.Length);
LowLevelModificationUtil.ReplaceChildRange(oldValueNode, oldValueNode, new ITreeNode[] { newValueNode });
}
protected override Action <ITextControl> ExecutePsiTransaction(ISolution solution, IProgressIndicator progress)
{
if (!Highlighting.IsValid())
{
return(null);
}
var node = Highlighting.Node;
var badWordTextRange = Highlighting.Range.TextRange;
var newText = StringUtil.ReplaceSection(
node.GetText(),
Suggestion,
badWordTextRange.StartOffset - node.GetDocumentRange().TextRange.StartOffset,
badWordTextRange.Length
);
if (node is XmlValueToken)
{
var newElm = new XmlValueToken(
(node as XmlValueToken).GetTokenType(),
new StringBuffer(newText),
new TreeOffset(0),
new TreeOffset(newText.Length)
);
ModificationUtil.ReplaceChild(node, newElm);
return(null);
}
if (node is XmlFloatingTextToken)
{
var newElm = new XmlFloatingTextToken(
(node as XmlFloatingTextToken).GetTokenType(),
newText
);
ModificationUtil.ReplaceChild(node, newElm);
return(null);
}
if (node is XmlToken)
{
var newElm = new XmlToken(
(node as XmlToken).GetTokenType(),
new StringBuffer(newText),
new TreeOffset(0),
new TreeOffset(newText.Length)
);
ModificationUtil.ReplaceChild(node, newElm);
return(null);
}
return(null);
}
private IEnumerable <HighlightingInfo> FindWordHighlightings(XmlValueToken node)
{
var absoluteUnquotedRange = node.GetTreeTextRange();
var validRange = FindTrueDocumentRange(new TreeTextRange(
absoluteUnquotedRange.StartOffset + node.UnquotedValueRange.StartOffset,
node.UnquotedValueRange.Length
));
if (!validRange.HasValue)
{
return(Enumerable.Empty <HighlightingInfo>());
}
return(FindWordHighlightings(node, node.UnquotedValue, validRange.Value));
}
