static void WriteClassDeclaration (DocumentInfo info, StringBuilder builder)
{
builder.Append ("partial class ");
builder.Append (info.ClassName);
builder.Append (" : ");
builder.AppendLine (info.BaseType);
}
public LocalDocumentInfo BuildLocalDocument (DocumentInfo info, TextEditorData data,
string expressionText, string textAfterCaret, bool isExpression)
{
var sb = new StringBuilder ();
WriteUsings (info.Imports, sb);
WriteClassDeclaration (info, sb);
sb.AppendLine ("{");
var result = new LocalDocumentInfo ();
if (isExpression) {
sb.AppendLine ("void Generated ()");
sb.AppendLine ("{");
//Console.WriteLine ("start:" + location.BeginLine +"/" +location.BeginColumn);
foreach (var node in info.XExpressions) {
bool isBlock = node is WebFormsRenderBlock;
if (node.Region.Begin.Line > data.Caret.Line || node.Region.Begin.Line == data.Caret.Line && node.Region.Begin.Column > data.Caret.Column - 5)
continue;
//Console.WriteLine ("take xprt:" + expressions.Key.BeginLine +"/" +expressions.Key.BeginColumn);
var start = data.Document.LocationToOffset (node.Region.Begin.Line, node.Region.Begin.Column) + 2;
var end = data.Document.LocationToOffset (node.Region.End.Line, node.Region.End.Column) - 2;
if (!isBlock) {
sb.Append ("WriteLine (");
start += 1;
}
string expr = data.GetTextBetween (start, end);
result.AddTextPosition (start, end, expr.Length);
sb.Append (expr);
if (!isBlock)
sb.Append (");");
}
}
sb.Append (expressionText);
int caretPosition = sb.Length;
sb.Append (textAfterCaret);
sb.AppendLine ();
sb.AppendLine ("}");
sb.AppendLine ("}");
result.LocalDocument = sb.ToString ();
result.CaretPosition = caretPosition;
result.OriginalCaretPosition = data.Caret.Offset;
result.ParsedLocalDocument = Parse (info.AspNetDocument.FileName, sb.ToString ());
return result;
}
public ParsedDocument BuildDocument (DocumentInfo info, TextEditorData data)
{
var docStr = BuildDocumentString (info, data);
return Parse (info.AspNetDocument.FileName, docStr);
}
public string BuildDocumentString (DocumentInfo info, TextEditorData data, List<LocalDocumentInfo.OffsetInfo> offsetInfos = null, bool buildExpressions = false)
{
var document = new StringBuilder ();
WriteUsings (info.Imports, document);
foreach (var node in info.XScriptBlocks) {
var start = data.Document.LocationToOffset (node.Region.Begin.Line, node.Region.Begin.Column) + 2;
var end = data.Document.LocationToOffset (node.Region.End.Line, node.Region.End.Column) - 2;
if (offsetInfos != null)
offsetInfos.Add (new LocalDocumentInfo.OffsetInfo (start, document.Length, end - start));
document.AppendLine (data.Document.GetTextBetween (start, end));
}
if (buildExpressions) {
WriteClassDeclaration (info, document);
document.AppendLine ("{");
document.AppendLine ("void Generated ()");
document.AppendLine ("{");
//Console.WriteLine ("start:" + location.BeginLine +"/" +location.BeginColumn);
foreach (var node in info.XExpressions) {
bool isBlock = node is WebFormsRenderBlock;
var start = data.Document.LocationToOffset (node.Region.Begin.Line, node.Region.Begin.Column) + 2;
var end = data.Document.LocationToOffset (node.Region.End.Line, node.Region.End.Column) - 2;
if (!isBlock) {
document.Append ("WriteLine (");
start += 1;
}
string expr = data.GetTextBetween (start, end);
if (offsetInfos != null) {
offsetInfos.Add (new LocalDocumentInfo.OffsetInfo (start, document.Length, expr.Length));
}
document.Append (expr);
if (!isBlock)
document.Append (");");
}
document.AppendLine ("}");
document.AppendLine ("}");
}
return document.ToString ();
}
CSharpCompletionTextEditorExtension CreateCompletion (Document realDocument, DocumentInfo info, LocalDocumentInfo localInfo, out CodeCompletionContext codeCompletionContext)
{
var doc = new TextDocument () {
Text = localInfo.LocalDocument,
};
var documentLocation = doc.OffsetToLocation (localInfo.CaretPosition);
codeCompletionContext = new CodeCompletionContext () {
TriggerOffset = localInfo.CaretPosition,
TriggerLine = documentLocation.Line,
TriggerLineOffset = documentLocation.Column - 1
};
return new CSharpCompletionTextEditorExtension (localInfo.HiddenDocument) {
CompletionWidget = CreateCompletionWidget (realDocument, localInfo)
};
}
public bool GetParameterCompletionCommandOffset (Document realDocument, DocumentInfo info, LocalDocumentInfo localInfo, out int cpos)
{
CodeCompletionContext codeCompletionContext;
using (var completion = CreateCompletion (realDocument, info, localInfo, out codeCompletionContext)) {
return completion.GetParameterCompletionCommandOffset (out cpos);
}
}
public ParameterDataProvider HandleParameterCompletion (Document realDocument, CodeCompletionContext completionContext, DocumentInfo info, LocalDocumentInfo localInfo, char completionChar)
{
CodeCompletionContext ccc;
using (var completion = CreateCompletion (realDocument, info, localInfo, out ccc)) {
return completion.HandleParameterCompletion (completionContext, completionChar);
}
}
public ICompletionDataList HandleCompletion (Document realDocument, CodeCompletionContext completionContext, DocumentInfo info, LocalDocumentInfo localInfo, char currentChar, ref int triggerWordLength)
{
CodeCompletionContext ccc;
using (var completion = CreateCompletion (realDocument, info, localInfo, out ccc)) {
return completion.HandleCodeCompletion (completionContext, currentChar, ref triggerWordLength);
}
}
public ICompletionDataList HandlePopupCompletion (Document realDocument, DocumentInfo info, LocalDocumentInfo localInfo)
{
CodeCompletionContext codeCompletionContext;
using (var completion = CreateCompletion (realDocument, info, localInfo, out codeCompletionContext)) {
return completion.CodeCompletionCommand (codeCompletionContext);
}
}
