bool CtrlSpace(ITextEditor editor, XamlCompletionContext context)
{
if (context.Description == XamlContextDescription.InComment ||
context.Description == XamlContextDescription.InCData ||
context.ActiveElement == null)
{
return(false);
}
if (!context.InAttributeValueOrMarkupExtension)
{
XamlCompletionItemList list = generator.CreateListForContext(context);
string starter = editor.GetWordBeforeCaretExtended().TrimStart('/');
if (context.Description != XamlContextDescription.None && !string.IsNullOrEmpty(starter))
{
if (starter.Contains("."))
{
list.PreselectionLength = starter.Length - starter.IndexOf('.') - 1;
}
else
{
list.PreselectionLength = starter.Length;
}
}
editor.ShowCompletionWindow(list);
return(true);
}
// DO NOT USE generator.CreateListForContext here!!! results in endless recursion!!!!
if (context.Attribute != null)
{
if (!DoMarkupExtensionCompletion(context))
{
var completionList = new XamlCompletionItemList(context);
completionList.PreselectionLength = editor.GetWordBeforeCaretExtended().Length;
if ((context.ActiveElement.Name == "Setter" || context.ActiveElement.Name == "EventSetter") && (context.Attribute.Name == "Property" || context.Attribute.Name == "Value"))
{
DoSetterAndEventSetterCompletion(context, completionList);
editor.ShowCompletionWindow(completionList);
}
else if ((context.ActiveElement.Name.EndsWith("Trigger", StringComparison.Ordinal) || context.ActiveElement.Name == "Condition") && context.Attribute.Name == "Value")
{
DoTriggerCompletion(context, completionList);
editor.ShowCompletionWindow(completionList);
}
else if (!DoAttributeCompletion(context, completionList))
{
DoXmlAttributeCompletion(context, completionList);
}
return(completionList.Items.Any());
}
return(true);
}
return(false);
}
bool DoAttributeCompletion(XamlCompletionContext context, XamlCompletionItemList completionList)
{
XamlAstResolver resolver = new XamlAstResolver(compilation, context.ParseInformation);
ITextEditor editor = context.Editor;
var mrr = resolver.ResolveAttribute(context.Attribute) as MemberResolveResult;
if (mrr != null && mrr.Type.Kind != TypeKind.Unknown)
{
completionList.Items.AddRange(generator.MemberCompletion(context, mrr.Type, string.Empty));
editor.ShowInsightWindow(generator.MemberInsight(mrr));
editor.ShowCompletionWindow(completionList);
switch (mrr.Type.FullName)
{
case "System.Windows.PropertyPath":
string start = editor.GetWordBeforeCaretExtended();
int index = start.LastIndexOfAny(PropertyPathTokenizer.ControlChars);
if (index + 1 < start.Length)
{
start = start.Substring(index + 1);
}
else
{
start = "";
}
completionList.PreselectionLength = start.Length;
break;
case "System.Windows.Media.FontFamily":
string text = context.ValueStartOffset > -1 ? context.RawAttributeValue.Substring(0, Math.Min(context.ValueStartOffset, context.RawAttributeValue.Length)) : "";
int lastComma = text.LastIndexOf(',');
completionList.PreselectionLength = lastComma == -1 ? context.ValueStartOffset : context.ValueStartOffset - lastComma - 1;
break;
}
}
return(completionList.Items.Any());
}
public CodeCompletionKeyPressResult HandleKeyPress(ITextEditor editor, char ch)
{
compilation = SD.ParserService.GetCompilationForFile(editor.FileName);
resolver = new XamlResolver(compilation);
XamlCompletionContext context = XamlContextResolver.ResolveCompletionContext(editor, ch);
XamlCompletionItemList list;
if (context.Description == XamlContextDescription.InComment || context.Description == XamlContextDescription.InCData)
return CodeCompletionKeyPressResult.None;
switch (ch) {
case '<':
context.Description = (context.Description == XamlContextDescription.None) ? XamlContextDescription.AtTag : context.Description;
list = generator.CreateListForContext(context);
editor.ShowCompletionWindow(list);
return CodeCompletionKeyPressResult.Completed;
case '>':
return CodeCompletionKeyPressResult.None;
case '\'':
case '"':
if (!XmlParser.IsInsideAttributeValue(editor.Document.Text, editor.Caret.Offset)) {
// count all " or ' chars before the next > char
int search = editor.Caret.Offset + 1;
int endMarkerCount = 1;
char curCh = editor.Document.GetCharAt(search);
while (search < editor.Document.TextLength - 1 && curCh != '>') {
if (curCh == ch)
endMarkerCount++;
search++;
curCh = editor.Document.GetCharAt(search);
}
// if the count is odd we need to add an additional " or ' char
if (endMarkerCount % 2 != 0) {
editor.Document.Insert(editor.Caret.Offset, ch.ToString());
editor.Caret.Offset--;
CtrlSpace(editor);
return CodeCompletionKeyPressResult.Completed;
}
}
break;
case '{': // starting point for Markup Extension Completion
if (context.Attribute != null
&& XmlParser.IsInsideAttributeValue(editor.Document.Text, editor.Caret.Offset)
&& !(context.RawAttributeValue.StartsWith("{}", StringComparison.OrdinalIgnoreCase) && context.RawAttributeValue.Length != 2)) {
if (editor.SelectionLength != 0)
editor.Document.Remove(editor.SelectionStart, editor.SelectionLength);
editor.Document.Insert(editor.Caret.Offset, "{}");
editor.Caret.Offset--;
this.CtrlSpace(editor);
return CodeCompletionKeyPressResult.EatKey;
}
break;
case '.':
switch (context.Description) {
case XamlContextDescription.AtTag:
case XamlContextDescription.InTag:
if (context.ActiveElement != null) {
list = generator.CreateListForContext(context);
editor.ShowCompletionWindow(list);
return CodeCompletionKeyPressResult.Completed;
}
break;
case XamlContextDescription.InMarkupExtension:
if (DoMarkupExtensionCompletion(context))
return CodeCompletionKeyPressResult.Completed;
break;
case XamlContextDescription.InAttributeValue:
if (editor.SelectionLength != 0)
editor.Document.Remove(editor.SelectionStart, editor.SelectionLength);
editor.Document.Insert(editor.Caret.Offset, ".");
this.CtrlSpace(editor);
return CodeCompletionKeyPressResult.EatKey;
}
break;
case '(':
case '[':
if (context.Description == XamlContextDescription.InAttributeValue) {
if (editor.SelectionLength != 0)
editor.Document.Remove(editor.SelectionStart, editor.SelectionLength);
if (ch == '(')
editor.Document.Insert(editor.Caret.Offset, "()");
if (ch == '[')
editor.Document.Insert(editor.Caret.Offset, "[]");
editor.Caret.Offset--;
CtrlSpace(editor);
return CodeCompletionKeyPressResult.EatKey;
}
break;
case ':':
if (context.ActiveElement != null && XmlParser.GetQualifiedAttributeNameAtIndex(editor.Document.Text, editor.Caret.Offset) == null) {
if (context.Attribute != null && !context.Attribute.Name.StartsWith("xmlns", StringComparison.OrdinalIgnoreCase)) {
list = generator.CreateListForContext(context);
list.PreselectionLength = editor.GetWordBeforeCaretExtended().Length;
editor.ShowCompletionWindow(list);
return CodeCompletionKeyPressResult.CompletedIncludeKeyInCompletion;
}
}
break;
case '/': // ignore '/' when trying to type '/>'
return CodeCompletionKeyPressResult.None;
case '=':
if (!XmlParser.IsInsideAttributeValue(editor.Document.Text, editor.Caret.Offset)) {
int searchOffset = editor.Caret.Offset;
if (editor.SelectionLength != 0)
editor.Document.Remove(editor.SelectionStart, editor.SelectionLength);
while (searchOffset < editor.Document.TextLength - 1) {
searchOffset++;
if (!char.IsWhiteSpace(editor.Document.GetCharAt(searchOffset)))
break;
}
if (searchOffset >= editor.Document.TextLength || editor.Document.GetCharAt(searchOffset) != '"') {
editor.Document.Insert(editor.Caret.Offset, "=\"\"");
editor.Caret.Offset--;
} else {
editor.Document.Insert(editor.Caret.Offset, "=");
editor.Caret.Offset++;
}
CtrlSpace(editor);
return CodeCompletionKeyPressResult.EatKey;
} else {
DoMarkupExtensionCompletion(context);
return CodeCompletionKeyPressResult.Completed;
}
default:
if (context.Description != XamlContextDescription.None && !char.IsWhiteSpace(ch)) {
string starter = editor.GetWordBeforeCaretExtended();
if (!string.IsNullOrEmpty(starter))
return CodeCompletionKeyPressResult.None;
string attributeName = (context.Attribute != null) ? context.Attribute.Name : string.Empty;
if (!attributeName.StartsWith("xmlns", StringComparison.OrdinalIgnoreCase)) {
return CtrlSpace(editor, context)
? CodeCompletionKeyPressResult.CompletedIncludeKeyInCompletion
: CodeCompletionKeyPressResult.None;
}
return CodeCompletionKeyPressResult.None;
}
break;
}
return CodeCompletionKeyPressResult.None;
}
bool CtrlSpace(ITextEditor editor, XamlCompletionContext context)
{
if (context.Description == XamlContextDescription.InComment
|| context.Description == XamlContextDescription.InCData
|| context.ActiveElement == null) {
return false;
}
if (!context.InAttributeValueOrMarkupExtension) {
XamlCompletionItemList list = generator.CreateListForContext(context);
string starter = editor.GetWordBeforeCaretExtended().TrimStart('/');
if (context.Description != XamlContextDescription.None && !string.IsNullOrEmpty(starter)) {
if (starter.Contains(".")) {
list.PreselectionLength = starter.Length - starter.IndexOf('.') - 1;
} else {
list.PreselectionLength = starter.Length;
}
}
editor.ShowCompletionWindow(list);
return true;
}
// DO NOT USE generator.CreateListForContext here!!! results in endless recursion!!!!
if (context.Attribute != null) {
if (!DoMarkupExtensionCompletion(context)) {
var completionList = new XamlCompletionItemList(context);
completionList.PreselectionLength = editor.GetWordBeforeCaretExtended().Length;
if ((context.ActiveElement.Name == "Setter" || context.ActiveElement.Name == "EventSetter") && (context.Attribute.Name == "Property" || context.Attribute.Name == "Value")) {
DoSetterAndEventSetterCompletion(context, completionList);
editor.ShowCompletionWindow(completionList);
} else if ((context.ActiveElement.Name.EndsWith("Trigger", StringComparison.Ordinal) || context.ActiveElement.Name == "Condition") && context.Attribute.Name == "Value") {
DoTriggerCompletion(context, completionList);
editor.ShowCompletionWindow(completionList);
} else if (!DoAttributeCompletion(context, completionList)) {
DoXmlAttributeCompletion(context, completionList);
}
return completionList.Items.Any();
}
return true;
}
return false;
}
public bool CtrlSpace(ITextEditor editor)
{
XamlCompletionContext context = CompletionDataHelper.ResolveCompletionContext(editor, ' ');
context.Forced = trackForced;
if (context.Description == XamlContextDescription.InComment || context.Description == XamlContextDescription.InCData)
{
return(false);
}
if (context.ActiveElement != null)
{
if (!XmlParser.IsInsideAttributeValue(editor.Document.Text, editor.Caret.Offset) && context.Description != XamlContextDescription.InAttributeValue)
{
XamlCompletionItemList list = CompletionDataHelper.CreateListForContext(context);
string starter = editor.GetWordBeforeCaretExtended().TrimStart('/');
if (context.Description != XamlContextDescription.None && !string.IsNullOrEmpty(starter))
{
if (starter.Contains("."))
{
list.PreselectionLength = starter.Length - starter.IndexOf('.') - 1;
}
else
{
list.PreselectionLength = starter.Length;
}
}
editor.ShowCompletionWindow(list);
return(true);
}
else
{
// DO NOT USE CompletionDataHelper.CreateListForContext here!!! results in endless recursion!!!!
if (context.Attribute != null)
{
if (!DoMarkupExtensionCompletion(context))
{
var completionList = new XamlCompletionItemList(context);
completionList.PreselectionLength = editor.GetWordBeforeCaretExtended().Length;
if ((context.ActiveElement.Name == "Setter" || context.ActiveElement.Name == "EventSetter") &&
(context.Attribute.Name == "Property" || context.Attribute.Name == "Value"))
{
DoSetterAndEventSetterCompletion(context, completionList);
}
else if ((context.ActiveElement.Name.EndsWith("Trigger") || context.ActiveElement.Name == "Condition") && context.Attribute.Name == "Value")
{
DoTriggerCompletion(context, completionList);
}
else
{
if (context.Attribute.Name == "xml:space")
{
completionList.Items.AddRange(new[] { new SpecialCompletionItem("preserve"),
new SpecialCompletionItem("default") });
}
var mrr = XamlResolver.Resolve(context.Attribute.Name, context) as MemberResolveResult;
if (mrr != null && mrr.ResolvedType != null)
{
completionList.Items.AddRange(CompletionDataHelper.MemberCompletion(context, mrr.ResolvedType, string.Empty));
editor.ShowInsightWindow(CompletionDataHelper.MemberInsight(mrr));
if (mrr.ResolvedType.FullyQualifiedName == "System.Windows.PropertyPath")
{
string start = editor.GetWordBeforeCaretExtended();
int index = start.LastIndexOfAny(PropertyPathTokenizer.ControlChars);
if (index + 1 < start.Length)
{
start = start.Substring(index + 1);
}
else
{
start = "";
}
completionList.PreselectionLength = start.Length;
}
else if (mrr.ResolvedType.FullyQualifiedName == "System.Windows.Media.FontFamily")
{
string text = context.ValueStartOffset > -1 ? context.RawAttributeValue.Substring(0, Math.Min(context.ValueStartOffset, context.RawAttributeValue.Length)) : "";
int lastComma = text.LastIndexOf(',');
completionList.PreselectionLength = lastComma == -1 ? context.ValueStartOffset : context.ValueStartOffset - lastComma - 1;
}
}
}
completionList.SortItems();
if (context.Attribute.Prefix.Equals("xmlns", StringComparison.OrdinalIgnoreCase) ||
context.Attribute.Name.Equals("xmlns", StringComparison.OrdinalIgnoreCase))
{
completionList.Items.AddRange(CompletionDataHelper.CreateListForXmlnsCompletion(context.ProjectContent));
}
ICompletionListWindow window = editor.ShowCompletionWindow(completionList);
if ((context.Attribute.Prefix.Equals("xmlns", StringComparison.OrdinalIgnoreCase) ||
context.Attribute.Name.Equals("xmlns", StringComparison.OrdinalIgnoreCase)) && window != null)
{
window.Width = 400;
}
return(completionList.Items.Any());
}
return(true);
}
}
}
return(false);
}
public CodeCompletionKeyPressResult HandleKeyPress(ITextEditor editor, char ch)
{
XamlCompletionContext context = CompletionDataHelper.ResolveCompletionContext(editor, ch);
XamlCompletionItemList list;
if (context.Description == XamlContextDescription.InComment || context.Description == XamlContextDescription.InCData)
{
return(CodeCompletionKeyPressResult.None);
}
switch (ch)
{
case '<':
context.Description = (context.Description == XamlContextDescription.None) ? XamlContextDescription.AtTag : context.Description;
list = CompletionDataHelper.CreateListForContext(context);
editor.ShowCompletionWindow(list);
return(CodeCompletionKeyPressResult.Completed);
case '>':
return(CodeCompletionKeyPressResult.None);
case '\'':
case '"':
if (!XmlParser.IsInsideAttributeValue(editor.Document.Text, editor.Caret.Offset))
{
// count all " or ' chars before the next > char
int search = editor.Caret.Offset + 1;
int endMarkerCount = 1;
char curCh = editor.Document.GetCharAt(search);
while (search < editor.Document.TextLength - 1 && curCh != '>')
{
if (curCh == ch)
{
endMarkerCount++;
}
search++;
curCh = editor.Document.GetCharAt(search);
}
// if the count is odd we need to add an additional " or ' char
if (endMarkerCount % 2 != 0)
{
editor.Document.Insert(editor.Caret.Offset, ch.ToString());
editor.Caret.Offset--;
this.CtrlSpace(editor);
return(CodeCompletionKeyPressResult.Completed);
}
}
break;
case '{': // starting point for Markup Extension Completion
if (context.Attribute != null &&
XmlParser.IsInsideAttributeValue(editor.Document.Text, editor.Caret.Offset) &&
!(context.RawAttributeValue.StartsWith("{}", StringComparison.OrdinalIgnoreCase) && context.RawAttributeValue.Length != 2))
{
if (editor.SelectionLength != 0)
{
editor.Document.Remove(editor.SelectionStart, editor.SelectionLength);
}
editor.Document.Insert(editor.Caret.Offset, "{}");
editor.Caret.Offset--;
this.CtrlSpace(editor);
return(CodeCompletionKeyPressResult.EatKey);
}
break;
case '.':
switch (context.Description)
{
case XamlContextDescription.AtTag:
case XamlContextDescription.InTag:
if (context.ActiveElement != null && !XmlParser.IsInsideAttributeValue(editor.Document.Text, editor.Caret.Offset))
{
list = CompletionDataHelper.CreateListForContext(context);
editor.ShowCompletionWindow(list);
return(CodeCompletionKeyPressResult.Completed);
}
break;
case XamlContextDescription.InMarkupExtension:
if (DoMarkupExtensionCompletion(context))
{
return(CodeCompletionKeyPressResult.Completed);
}
break;
case XamlContextDescription.InAttributeValue:
if (editor.SelectionLength != 0)
{
editor.Document.Remove(editor.SelectionStart, editor.SelectionLength);
}
editor.Document.Insert(editor.Caret.Offset, ".");
this.CtrlSpace(editor);
return(CodeCompletionKeyPressResult.EatKey);
}
break;
case '(':
case '[':
if (context.Description == XamlContextDescription.InAttributeValue)
{
if (editor.SelectionLength != 0)
{
editor.Document.Remove(editor.SelectionStart, editor.SelectionLength);
}
if (ch == '(')
{
editor.Document.Insert(editor.Caret.Offset, "()");
}
if (ch == '[')
{
editor.Document.Insert(editor.Caret.Offset, "[]");
}
editor.Caret.Offset--;
this.CtrlSpace(editor);
return(CodeCompletionKeyPressResult.EatKey);
}
break;
case ':':
if (context.ActiveElement != null && XmlParser.GetQualifiedAttributeNameAtIndex(editor.Document.Text, editor.Caret.Offset) == null)
{
if (context.Attribute != null && !context.Attribute.Name.StartsWith("xmlns", StringComparison.OrdinalIgnoreCase))
{
list = CompletionDataHelper.CreateListForContext(context);
list.PreselectionLength = editor.GetWordBeforeCaretExtended().Length;
editor.ShowCompletionWindow(list);
return(CodeCompletionKeyPressResult.CompletedIncludeKeyInCompletion);
}
}
break;
case '/': // ignore '/' when trying to type '/>'
return(CodeCompletionKeyPressResult.None);
case '=':
if (!XmlParser.IsInsideAttributeValue(editor.Document.Text, editor.Caret.Offset))
{
int searchOffset = editor.Caret.Offset;
if (editor.SelectionLength != 0)
{
editor.Document.Remove(editor.SelectionStart, editor.SelectionLength);
}
while (searchOffset < editor.Document.TextLength - 1)
{
searchOffset++;
if (!char.IsWhiteSpace(editor.Document.GetCharAt(searchOffset)))
{
break;
}
}
if (searchOffset >= editor.Document.TextLength || editor.Document.GetCharAt(searchOffset) != '"')
{
editor.Document.Insert(editor.Caret.Offset, "=\"\"");
editor.Caret.Offset--;
}
else
{
editor.Document.Insert(editor.Caret.Offset, "=");
editor.Caret.Offset++;
}
this.CtrlSpace(editor);
return(CodeCompletionKeyPressResult.EatKey);
}
else
{
DoMarkupExtensionCompletion(context);
return(CodeCompletionKeyPressResult.Completed);
}
default:
if (context.Description != XamlContextDescription.None && !char.IsWhiteSpace(ch))
{
string starter = editor.GetWordBeforeCaretExtended();
if (!string.IsNullOrEmpty(starter))
{
return(CodeCompletionKeyPressResult.None);
}
trackForced = false;
string attributeName = (context.Attribute != null) ? context.Attribute.Name : string.Empty;
if (!attributeName.StartsWith("xmlns", StringComparison.OrdinalIgnoreCase))
{
return(this.CtrlSpace(editor)
? CodeCompletionKeyPressResult.CompletedIncludeKeyInCompletion
: CodeCompletionKeyPressResult.None);
}
trackForced = true;
return(CodeCompletionKeyPressResult.None);
}
break;
}
return(CodeCompletionKeyPressResult.None);
}
public XamlCompletionItemList CreateListForContext(XamlCompletionContext context)
{
XamlCompletionItemList list = new XamlCompletionItemList(context);
ITextEditor editor = context.Editor;
compilation = SD.ParserService.GetCompilationForFile(editor.FileName);
XamlAstResolver resolver = new XamlAstResolver(compilation, context.ParseInformation);
switch (context.Description)
{
case XamlContextDescription.None:
if (context.Forced)
{
list.Items.AddRange(standardElements);
list.Items.AddRange(CreateElementList(context, false));
AddClosingTagCompletion(context, list, resolver);
}
break;
case XamlContextDescription.AtTag:
if ((editor.Caret.Offset > 0 && editor.Document.GetCharAt(editor.Caret.Offset - 1) == '.') || context.PressedKey == '.')
{
list.Items.AddRange(CreateAttributeList(context, false));
}
else
{
list.Items.AddRange(standardElements);
list.Items.AddRange(CreateElementList(context, false));
AddClosingTagCompletion(context, list, resolver);
}
break;
case XamlContextDescription.InTag:
string word = editor.GetWordBeforeCaretExtended();
if (context.PressedKey == '.' || word.Contains("."))
{
int pos = word.IndexOf(':');
string element = word.Substring(pos + 1, word.Length - pos - 1);
string className = word;
int propertyStart = element.IndexOf('.');
if (propertyStart != -1)
{
element = element.Substring(0, propertyStart).TrimEnd('.');
className = className.Substring(0, propertyStart + pos + 1).TrimEnd('.');
}
int caretOffset = editor.Caret.Offset;
int offset = editor.Document.LastIndexOf(className, caretOffset - word.Length, word.Length, StringComparison.OrdinalIgnoreCase);
TextLocation loc = editor.Document.GetLocation(offset);
XamlFullParseInformation info = context.ParseInformation;
XamlResolver nameResolver = new XamlResolver(compilation);
TypeResolveResult trr = nameResolver.ResolveExpression(className, context) as TypeResolveResult;
ITypeDefinition typeClass = trr != null?trr.Type.GetDefinition() : null;
if (typeClass != null && typeClass.HasAttached(true, true))
{
list.Items.AddRange(GetListOfAttached(context, typeClass, true, true));
}
}
else
{
list.Items.AddRange(CreateAttributeList(context, true));
list.Items.AddRange(standardAttributes);
}
break;
case XamlContextDescription.InAttributeValue:
new XamlCodeCompletionBinding().CtrlSpace(editor);
break;
}
list.SortItems();
return(list);
}
public bool CtrlSpace(ITextEditor editor)
{
XamlCompletionContext context = CompletionDataHelper.ResolveCompletionContext(editor, ' ');
context.Forced = trackForced;
if (context.Description == XamlContextDescription.InComment || context.Description == XamlContextDescription.InCData)
return false;
if (context.ActiveElement != null) {
if (!XmlParser.IsInsideAttributeValue(editor.Document.Text, editor.Caret.Offset) && context.Description != XamlContextDescription.InAttributeValue) {
XamlCompletionItemList list = CompletionDataHelper.CreateListForContext(context);
string starter = editor.GetWordBeforeCaretExtended().TrimStart('/');
if (context.Description != XamlContextDescription.None && !string.IsNullOrEmpty(starter)) {
if (starter.Contains("."))
list.PreselectionLength = starter.Length - starter.IndexOf('.') - 1;
else
list.PreselectionLength = starter.Length;
}
editor.ShowCompletionWindow(list);
return true;
} else {
// DO NOT USE CompletionDataHelper.CreateListForContext here!!! results in endless recursion!!!!
if (context.Attribute != null) {
if (!DoMarkupExtensionCompletion(context)) {
var completionList = new XamlCompletionItemList(context);
completionList.PreselectionLength = editor.GetWordBeforeCaretExtended().Length;
if ((context.ActiveElement.Name == "Setter" || context.ActiveElement.Name == "EventSetter") &&
(context.Attribute.Name == "Property" || context.Attribute.Name == "Value"))
DoSetterAndEventSetterCompletion(context, completionList);
else if ((context.ActiveElement.Name.EndsWith("Trigger") || context.ActiveElement.Name == "Condition") && context.Attribute.Name == "Value")
DoTriggerCompletion(context, completionList);
else {
if (context.Attribute.Name == "xml:space") {
completionList.Items.AddRange(new[] { new SpecialCompletionItem("preserve"),
new SpecialCompletionItem("default") });
}
var mrr = XamlResolver.Resolve(context.Attribute.Name, context) as MemberResolveResult;
if (mrr != null && mrr.ResolvedType != null) {
completionList.Items.AddRange(CompletionDataHelper.MemberCompletion(context, mrr.ResolvedType, string.Empty));
editor.ShowInsightWindow(CompletionDataHelper.MemberInsight(mrr));
if (mrr.ResolvedType.FullyQualifiedName == "System.Windows.PropertyPath") {
string start = editor.GetWordBeforeCaretExtended();
int index = start.LastIndexOfAny(PropertyPathTokenizer.ControlChars);
if (index + 1 < start.Length)
start = start.Substring(index + 1);
else
start = "";
completionList.PreselectionLength = start.Length;
} else if (mrr.ResolvedType.FullyQualifiedName == "System.Windows.Media.FontFamily") {
string text = context.ValueStartOffset > -1 ? context.RawAttributeValue.Substring(0, Math.Min(context.ValueStartOffset + 1, context.RawAttributeValue.Length)) : "";
int lastComma = text.LastIndexOf(',');
completionList.PreselectionLength = lastComma == -1 ? context.ValueStartOffset + 1 : context.ValueStartOffset - lastComma;
}
}
}
completionList.SortItems();
if (context.Attribute.Prefix.Equals("xmlns", StringComparison.OrdinalIgnoreCase) ||
context.Attribute.Name.Equals("xmlns", StringComparison.OrdinalIgnoreCase))
completionList.Items.AddRange(CompletionDataHelper.CreateListForXmlnsCompletion(context.ProjectContent));
ICompletionListWindow window = editor.ShowCompletionWindow(completionList);
if ((context.Attribute.Prefix.Equals("xmlns", StringComparison.OrdinalIgnoreCase) ||
context.Attribute.Name.Equals("xmlns", StringComparison.OrdinalIgnoreCase)) && window != null)
window.Width = 400;
return completionList.Items.Any();
}
return true;
}
}
}
return false;
}
