public XmlCompletionItemCollection GetNamespaceCompletion()
{
XmlCompletionItemCollection completionItems = new XmlCompletionItemCollection();
foreach (XmlSchemaCompletion schema in this)
{
XmlCompletionItem completionItem = new XmlCompletionItem(schema.NamespaceUri, XmlCompletionItemType.NamespaceUri);
if (!completionItems.Contains(completionItem))
{
completionItems.Add(completionItem);
}
}
return(completionItems);
}
public bool CtrlSpace(ITextEditor editor)
{
string text = editor.Document.Text;
int offset = editor.Caret.Offset;
XmlSchemaCompletion defaultSchema = schemaFileAssociations.GetSchemaCompletion(editor.FileName);
XmlCompletionItemCollection completionItems = schemas.GetAttributeValueCompletion(text, offset, defaultSchema);
if (completionItems.HasItems)
{
editor.ShowCompletionWindow(completionItems);
return(true);
}
return(false);
}
/// <summary>
/// Returns a list of elements that can be children of the
/// specified element.
/// </summary>
string[] GetChildElements(XmlElement element)
{
XmlElementPath elementPath = GetElementPath(element);
List <string> elements = new List <string>();
XmlSchemaCompletion schema = FindSchema(elementPath);
if (schema != null)
{
XmlCompletionItemCollection completionItems = schema.GetChildElementCompletion(elementPath);
foreach (XmlCompletionItem elementCompletionData in completionItems)
{
elements.Add(elementCompletionData.Text);
}
}
return(elements.ToArray());
}
/// <summary>
/// Gets the missing attributes for the specified element based
/// on its associated schema.
/// </summary>
string[] GetMissingAttributes(XmlElement element)
{
XmlElementPath elementPath = GetElementPath(element);
List <string> attributes = new List <string>();
XmlSchemaCompletion schema = FindSchema(elementPath);
if (schema != null)
{
XmlCompletionItemCollection completionItems = schema.GetAttributeCompletion(elementPath);
foreach (XmlCompletionItem item in completionItems)
{
// Ignore existing attributes.
if (!element.HasAttribute(item.Text))
{
attributes.Add(item.Text);
}
}
}
return(attributes.ToArray());
}
public XmlCompletionItemCollection GetElementCompletion(XmlElementPathsByNamespace pathsByNamespace, XmlSchemaCompletion defaultSchema)
{
XmlCompletionItemCollection items = new XmlCompletionItemCollection();
foreach (XmlElementPath path in pathsByNamespace)
{
items.AddRange(GetChildElementCompletion(path, defaultSchema));
}
XmlNamespaceCollection namespaceWithoutPaths = pathsByNamespace.NamespacesWithoutPaths;
if (items.Count == 0)
{
if (!IsDefaultSchemaNamespaceDefinedInPathsByNamespace(namespaceWithoutPaths, defaultSchema))
{
namespaceWithoutPaths.Add(defaultSchema.Namespace);
}
}
items.AddRange(GetRootElementCompletion(namespaceWithoutPaths));
return(items);
}
public CodeCompletionKeyPressResult HandleKeyPress(ITextEditor editor, char ch)
{
XmlSchemaCompletion defaultSchema = schemaFileAssociations.GetSchemaCompletion(editor.FileName);
XmlCompletionItemCollection completionItems = GetCompletionItems(editor, ch, defaultSchema);
if (completionItems.HasItems)
{
completionItems.Sort();
ICompletionListWindow completionWindow = editor.ShowCompletionWindow(completionItems);
if (completionWindow != null)
{
SetCompletionWindowWidth(completionWindow, completionItems);
}
}
if ((ch == '<') || (ch == ' ') || (ch == '='))
{
return(CodeCompletionKeyPressResult.Completed);
}
return(CodeCompletionKeyPressResult.None);
}
public XmlCompletionItemCollection(XmlCompletionItemCollection items)
: this()
{
AddRange(items);
}
