static void CheckStartPoint(IDocument doc, InsertionPoint point, bool isEndPoint)
{
var line = GetLineOrNull(doc, point.Location.Line);
if (line == null)
{
return;
}
if (GetLineIndent(doc, line).Length + 1 == point.Location.Column)
{
int lineNr = point.Location.Line;
while (lineNr > 1 && GetLineIndent(doc, lineNr - 1).Length == doc.GetLineByNumber(lineNr - 1).Length)
{
lineNr--;
}
line = GetLineOrNull(doc, lineNr);
point.Location = new TextLocation(lineNr, GetLineIndent(doc, line).Length + 1);
}
if (GetLineIndent(doc, line).Length + 1 < point.Location.Column)
{
point.LineBefore = NewLineInsertion.Eol;
}
if (point.Location.Column < line.Length + 1)
{
point.LineAfter = isEndPoint ? NewLineInsertion.Eol : NewLineInsertion.BlankLine;
}
}
public override Task <Script> InsertWithCursor(string operation, InsertPosition defaultPosition, IList <AstNode> nodes)
{
// TODO : Use undo group
var tcs = new TaskCompletionSource <Script>();
var loc = editor.Caret.Location;
var currentPart = context.UnresolvedFile.GetInnermostTypeDefinition(loc);
var insertionPoints = InsertionPoint.GetInsertionPoints(editor.Document, currentPart);
if (insertionPoints.Count == 0)
{
SD.MessageService.ShowErrorFormatted("No valid insertion point can be found in type '{0}'.", currentPart.Name);
return(tcs.Task);
}
TextArea area = editor.GetService <TextArea>();
if (area == null)
{
return(tcs.Task);
}
var layer = new InsertionCursorLayer(area, operation, insertionPoints);
switch (defaultPosition)
{
case InsertPosition.Start:
layer.CurrentInsertionPoint = 0;
break;
case InsertPosition.End:
layer.CurrentInsertionPoint = insertionPoints.Count - 1;
break;
case InsertPosition.Before:
for (int i = 0; i < insertionPoints.Count; i++)
{
if (insertionPoints[i].Location < loc)
{
layer.CurrentInsertionPoint = i;
}
}
break;
case InsertPosition.After:
for (int i = 0; i < insertionPoints.Count; i++)
{
if (insertionPoints[i].Location > loc)
{
layer.CurrentInsertionPoint = i;
break;
}
}
break;
}
InsertWithCursorOnLayer(this, layer, tcs, nodes, editor.Document);
return(tcs.Task);
}
public InsertionCursorEventArgs(InsertionPoint insertionPoint, bool success)
{
if (insertionPoint == null)
{
throw new ArgumentNullException("insertionPoint");
}
this.InsertionPoint = insertionPoint;
this.Success = success;
}
static void CheckEndPoint(IDocument doc, InsertionPoint point, bool isStartPoint)
{
var line = GetLineOrNull(doc, point.Location.Line);
if (line == null)
{
return;
}
if (GetLineIndent(doc, line).Length + 1 < point.Location.Column)
{
point.LineBefore = NewLineInsertion.BlankLine;
}
if (point.Location.Column < line.Length + 1)
{
point.LineAfter = NewLineInsertion.Eol;
}
}
public override Task <Script> InsertWithCursor(string operation, ITypeDefinition parentType, Func <Script, RefactoringContext, IList <AstNode> > nodeCallback)
{
// TODO : Use undo group
var tcs = new TaskCompletionSource <Script>();
if (parentType == null)
{
return(tcs.Task);
}
IUnresolvedTypeDefinition part = null;
foreach (var p in parentType.Parts)
{
if (part == null || EntityModelContextUtils.IsBetterPart(p, part, ".cs"))
{
part = p;
}
}
if (part == null)
{
return(tcs.Task);
}
var fileName = new ICSharpCode.Core.FileName(part.Region.FileName);
IViewContent document = SD.FileService.OpenFile(fileName);
var area = document.GetService <TextArea>();
if (area == null)
{
return(tcs.Task);
}
var loc = part.Region.Begin;
var parsedFile = SD.ParserService.ParseFile(fileName, area.Document, cancellationToken: context.CancellationToken);
var declaringType = parsedFile.GetInnermostTypeDefinition(loc);
EditorScript script;
if (area.Document != context.Document)
{
script = new EditorScript(area.GetService <ITextEditor>(), SDRefactoringContext.Create(fileName, area.Document, loc, context.CancellationToken), FormattingOptions);
startedScripts.Add(script);
}
else
{
script = this;
}
var nodes = nodeCallback(script, script.context);
var insertionPoints = InsertionPoint.GetInsertionPoints(area.Document, part);
if (insertionPoints.Count == 0)
{
SD.MessageService.ShowErrorFormatted("No valid insertion point can be found in type '{0}'.", part.Name);
return(tcs.Task);
}
var layer = new InsertionCursorLayer(area, operation, insertionPoints);
area.Dispatcher.BeginInvoke(DispatcherPriority.Background, (Action)area.TextView.InvalidateVisual);
if (declaringType.Kind == TypeKind.Enum)
{
foreach (var node in nodes.Reverse())
{
int indentLevel = GetIndentLevelAt(area.Document.GetOffset(declaringType.BodyRegion.Begin));
var output = OutputNode(indentLevel, node);
var point = insertionPoints[0];
var offset = area.Document.GetOffset(point.Location);
var text = output.Text + ",";
var delta = point.Insert(area.Document, text);
output.RegisterTrackedSegments(script, delta + offset);
}
tcs.SetResult(script);
return(tcs.Task);
}
InsertWithCursorOnLayer(script, layer, tcs, nodes, area.Document);
return(tcs.Task);
}
public InsertionCursorEventArgs(InsertionPoint insertionPoint, bool success)
{
if (insertionPoint == null)
throw new ArgumentNullException("insertionPoint");
this.InsertionPoint = insertionPoint;
this.Success = success;
}
static void CheckStartPoint (IDocument doc, InsertionPoint point, bool isEndPoint)
{
var line = GetLineOrNull(doc, point.Location.Line);
if (line == null)
return;
if (GetLineIndent (doc, line).Length + 1 == point.Location.Column) {
int lineNr = point.Location.Line;
while (lineNr > 1 && GetLineIndent(doc, lineNr - 1).Length == doc.GetLineByNumber (lineNr - 1).Length) {
lineNr--;
}
line = GetLineOrNull(doc, lineNr);
point.Location = new TextLocation (lineNr, GetLineIndent (doc, line).Length + 1);
}
if (GetLineIndent (doc, line).Length + 1 < point.Location.Column)
point.LineBefore = NewLineInsertion.Eol;
if (point.Location.Column < line.Length + 1)
point.LineAfter = isEndPoint ? NewLineInsertion.Eol : NewLineInsertion.BlankLine;
}
static void CheckEndPoint (IDocument doc, InsertionPoint point, bool isStartPoint)
{
var line = GetLineOrNull(doc, point.Location.Line);
if (line == null)
return;
if (GetLineIndent (doc, line).Length + 1 < point.Location.Column)
point.LineBefore = NewLineInsertion.BlankLine;
if (point.Location.Column < line.Length + 1)
point.LineAfter = NewLineInsertion.Eol;
}
