public XmlCompletionItemCollection GetAttributeCompletion(string textUpToCursor, XmlSchemaCompletion defaultSchema)
{
if (!XmlParser.IsInsideAttributeValue(textUpToCursor, textUpToCursor.Length))
{
XmlElementPath path = XmlParser.GetActiveElementStartPath(textUpToCursor, textUpToCursor.Length);
path.Compact();
if (path.Elements.HasItems)
{
return(GetAttributeCompletion(path, defaultSchema));
}
}
return(new XmlCompletionItemCollection());
}
public XmlCompletionItemCollection GetAttributeValueCompletion(char charTyped, string textUpToCursor, XmlSchemaCompletion defaultSchema)
{
if (XmlParser.IsAttributeValueChar(charTyped))
{
string attributeName = XmlParser.GetAttributeName(textUpToCursor, textUpToCursor.Length);
if (attributeName.Length > 0)
{
XmlElementPath elementPath = XmlParser.GetActiveElementStartPath(textUpToCursor, textUpToCursor.Length);
return(GetAttributeValueCompletion(elementPath, attributeName, defaultSchema));
}
}
return(new XmlCompletionItemCollection());
}
public override ICompletionData[] GenerateCompletionData(string fileName, TextArea textArea, char charTyped)
{
preSelection = null;
string text = String.Concat(textArea.Document.GetText(0, textArea.Caret.Offset), charTyped);
switch (charTyped)
{
case '=':
// Namespace intellisense.
if (XmlParser.IsNamespaceDeclaration(text, text.Length))
{
return(schemaCompletionDataItems.GetNamespaceCompletionData());;
}
break;
case '<':
// Child element intellisense.
XmlElementPath parentPath = XmlParser.GetParentElementPath(text);
if (parentPath.Elements.Count > 0)
{
return(GetChildElementCompletionData(parentPath));
}
else if (defaultSchemaCompletionData != null)
{
return(defaultSchemaCompletionData.GetElementCompletionData(defaultNamespacePrefix));
}
break;
case ' ':
// Attribute intellisense.
if (!XmlParser.IsInsideAttributeValue(text, text.Length))
{
XmlElementPath path = XmlParser.GetActiveElementStartPath(text, text.Length);
if (path.Elements.Count > 0)
{
return(GetAttributeCompletionData(path));
}
}
break;
default:
// Attribute value intellisense.
if (XmlParser.IsAttributeValueChar(charTyped))
{
string attributeName = XmlParser.GetAttributeName(text, text.Length);
if (attributeName.Length > 0)
{
XmlElementPath elementPath = XmlParser.GetActiveElementStartPath(text, text.Length);
if (elementPath.Elements.Count > 0)
{
preSelection = charTyped.ToString();
return(GetAttributeValueCompletionData(elementPath, attributeName));
}
}
}
break;
}
return(null);
}