private void UpdateCurrentLocation()
{
var newCurrent = Dataphoria.Debugger.CurrentLocation;
// Remove the existing current bookmark if it is no longer accurate
if (_currentBookmark != null && (newCurrent == null || !_currentBookmark.Locator.Equals(newCurrent)))
{
_textEdit.Document.BookmarkManager.RemoveMark(_currentBookmark);
_currentBookmark.RemoveMarker();
_currentBookmark = null;
}
// Add a new current bookmark if needed and appropriate
if
(
_currentBookmark == null &&
newCurrent != null &&
Service.LocatorNameMatches(newCurrent.Locator) &&
newCurrent.Line >= 1 &&
newCurrent.Line <= _textEdit.Document.TotalNumberOfLines
)
{
var location = new TextLocation(newCurrent.LinePos < 1 ? 0 : newCurrent.LinePos - 1, newCurrent.Line - 1);
_currentBookmark = new CurrentLineBookmark(_textEdit.Document, location, newCurrent);
AddBookmark(_currentBookmark);
}
}
public override void Execute(object parameter)
{
if (CurrentDebugger.IsDebugging && !CurrentDebugger.IsProcessRunning)
{
CurrentLineBookmark.Remove();
CurrentDebugger.Continue();
MainWindow.Instance.SetStatus("Running...", Brushes.Black);
}
}
public override void JumpToCurrentLine(string sourceFullFilename, int startLine, int startColumn, int endLine, int endColumn)
{
IViewContent viewContent = FileService.OpenFile(sourceFullFilename);
if (viewContent != null)
{
IPositionable positionable = viewContent.GetService <IPositionable>();
if (positionable != null)
{
positionable.JumpTo(startLine, startColumn);
}
}
CurrentLineBookmark.SetPosition(viewContent, startLine, startColumn, endLine, endColumn);
}
void UpdateCurrentLineBookmark(int lineNumber)
{
if (lineNumber <= 0)
{
return;
}
CurrentLineBookmark.SetPosition(codeView.TextEditor.FileName, codeView.TextEditor.Document, lineNumber, 0, lineNumber, 0);
var currentLineBookmark = BookmarkManager.Bookmarks.OfType <CurrentLineBookmark>().FirstOrDefault();
if (currentLineBookmark != null)
{
// update bookmark & marker
codeView.IconBarManager.Bookmarks.Add(currentLineBookmark);
currentLineBookmark.Document = this.codeView.TextEditor.Document;
}
}
void SyncCurrentLineBookmark()
{
// checks
if (CurrentLineBookmark.Instance == null)
{
return;
}
var oldMappings = DebugInformation.OldCodeMappings;
var newMappings = DebugInformation.CodeMappings;
if (oldMappings == null || newMappings == null)
{
return;
}
// 1. Save it's data
int line = CurrentLineBookmark.Instance.LineNumber;
var markerType = CurrentLineBookmark.Instance.MemberReference;
if (!oldMappings.ContainsKey(markerType.MetadataToken.ToInt32()) || !newMappings.ContainsKey(markerType.MetadataToken.ToInt32()))
{
return;
}
// 2. Remove it
CurrentLineBookmark.Remove();
// 3. map the marker line
int token;
var instruction = oldMappings[markerType.MetadataToken.ToInt32()].GetInstructionByLineNumber(line, out token);
if (instruction == null)
{
return;
}
MemberReference memberReference;
int newline;
if (newMappings[markerType.MetadataToken.ToInt32()].GetInstructionByTokenAndOffset(token, instruction.ILInstructionOffset.From, out memberReference, out newline))
{
// 4. create breakpoint for new languages
CurrentLineBookmark.SetPosition(memberReference, newline, 0, newline, 0);
}
}
void UpdateDebugUI(bool isDecompilationOk)
{
// sync bookmarks
iconMargin.SyncBookmarks();
if (isDecompilationOk)
{
if (DebugInformation.DebugStepInformation != null && DebuggerService.CurrentDebugger != null)
{
// repaint bookmarks
iconMargin.InvalidateVisual();
// show the currentline marker
int token = DebugInformation.DebugStepInformation.Item1;
int ilOffset = DebugInformation.DebugStepInformation.Item2;
int line;
MemberReference member;
if (DebugInformation.CodeMappings == null || !DebugInformation.CodeMappings.ContainsKey(token))
{
return;
}
if (!DebugInformation.CodeMappings[token].GetInstructionByTokenAndOffset(ilOffset, out member, out line))
{
return;
}
// update marker
DebuggerService.JumpToCurrentLine(member, line, 0, line, 0, ilOffset);
var bm = CurrentLineBookmark.Instance;
DocumentLine docline = textEditor.Document.GetLineByNumber(line);
bm.Marker = bm.CreateMarker(textMarkerService, docline.Offset + 1, docline.Length);
UnfoldAndScroll(line);
}
}
else
{
// remove currentline marker
CurrentLineBookmark.Remove();
}
}
public static void JumpToCurrentLine(MemberReference memberReference, int startLine, int startColumn, int endLine, int endColumn, int ilOffset)
{
CurrentLineBookmark.SetPosition(memberReference, startLine, startColumn, endLine, endColumn, ilOffset);
}
/* TODO: reimplement this stuff
* static void ViewContentOpened(object sender, ViewContentEventArgs e)
* {
* textArea.IconBarMargin.MouseDown += IconBarMouseDown;
* textArea.ToolTipRequest += TextAreaToolTipRequest;
* textArea.MouseLeave += TextAreaMouseLeave;
* }*/
public static void RemoveCurrentLineMarker()
{
CurrentLineBookmark.Remove();
}
public override void RemoveCurrentLineMarker()
{
CurrentLineBookmark.Remove();
}