public override void InsertCompletionText(CompletionListWindow window, ref KeyActions ka, Gdk.Key closeChar, char keyChar, Gdk.ModifierType modifier)
{
var ext = engine.Ext;
var editor = ext.TextEditorData;
var generator = CodeGenerator.CreateGenerator(ext.Document);
if (ext.Project != null)
{
generator.PolicyParent = ext.Project.Policies;
}
var builder = engine.MDRefactoringCtx.CreateTypeSystemAstBuilder();
string sb = BaseExportCodeGenerator.GenerateMemberCode(engine.MDRefactoringCtx, builder, member);
sb = sb.TrimEnd();
string indent = editor.GetIndentationString(editor.Caret.Location);
sb = sb.Replace(editor.EolMarker, editor.EolMarker + indent);
int targetCaretPosition = sb.LastIndexOf("throw", StringComparison.Ordinal);
int selectionEndPosition = sb.LastIndexOf(";", StringComparison.Ordinal);
editor.Replace(declarationBegin, editor.Caret.Offset - declarationBegin, sb);
if (selectionEndPosition > 0)
{
targetCaretPosition += declarationBegin;
selectionEndPosition += declarationBegin;
editor.Caret.Offset = selectionEndPosition;
editor.SetSelection(targetCaretPosition, selectionEndPosition);
}
}
protected override void AddVirtuals(List <IMember> alreadyInserted, CompletionDataWrapper col, string modifiers, IType curType, int declarationBegin)
{
base.AddVirtuals(alreadyInserted, col, modifiers, curType, declarationBegin);
foreach (var member in GetProtocolMembers(curType))
{
if (alreadyInserted.Contains(member))
{
continue;
}
if (BaseExportCodeGenerator.IsImplemented(curType, member))
{
continue;
}
alreadyInserted.Add(member);
var data = new ProtocolCompletionData(this, declarationBegin, member);
col.Add(data);
}
}
IEnumerable <IMember> GetProtocolMembers(IType curType)
{
foreach (var t in curType.DirectBaseTypes)
{
string name;
if (!BaseExportCodeGenerator.HasProtocolAttribute(t, out name))
{
continue;
}
var protocolType = Compilation.FindType(new FullTypeName(new TopLevelTypeName(t.Namespace, name)));
if (protocolType == null)
{
break;
}
foreach (var member in protocolType.GetMethods(null, GetMemberOptions.IgnoreInheritedMembers))
{
if (member.ImplementedInterfaceMembers.Any() || member.IsAbstract || !member.IsVirtual)
{
continue;
}
if (member.Attributes.Any(a => a.AttributeType.Name == "ExportAttribute" && a.AttributeType.Namespace == "MonoTouch.Foundation"))
{
yield return(member);
}
}
foreach (var member in protocolType.GetProperties(null, GetMemberOptions.IgnoreInheritedMembers))
{
if (member.ImplementedInterfaceMembers.Any() || member.IsAbstract || !member.IsVirtual)
{
continue;
}
if (member.CanGet && member.Getter.Attributes.Any(a => a.AttributeType.Name == "ExportAttribute" && a.AttributeType.Namespace == "MonoTouch.Foundation") ||
member.CanSet && member.Setter.Attributes.Any(a => a.AttributeType.Name == "ExportAttribute" && a.AttributeType.Namespace == "MonoTouch.Foundation"))
{
yield return(member);
}
}
}
}
