public override void HandleMouseDown(Point mousePos, MouseButtons mouseButtons)
{
int clickedVisibleLine = (mousePos.Y + textArea.VirtualTop.Y) / textArea.TextView.FontHeight;
int lineNumber = textArea.Document.GetFirstLogicalLine(clickedVisibleLine);
if (textArea.Caret.Line != lineNumber)
{
textArea.Caret.Line = lineNumber;
}
IList <Bookmark> marks = textArea.Document.BookmarkManager.Marks;
List <Bookmark> marksInLine = new List <Bookmark>();
int oldBookCount = marks.Count;
foreach (Bookmark mark in marks)
{
if (mark.LineNumber == lineNumber)
{
marksInLine.Add(mark);
}
}
IList <Breakpoint> breaks = textArea.Document.BreakpointManager.Marks;
List <Breakpoint> breaksInLine = new List <Breakpoint>();
int oldBreakCount = breaks.Count;
foreach (Breakpoint mark in breaks)
{
if (mark.LineNumber == lineNumber)
{
breaksInLine.Add(mark);
}
}
for (int i = marksInLine.Count - 1; i >= 0; i--)
{
Bookmark mark = marksInLine[i];
if (!mark.Click(textArea, new MouseEventArgs(mouseButtons, 1, mousePos.X, mousePos.Y, 0)))
{
continue;
}
if (oldBookCount != marks.Count)
{
textArea.UpdateLine(lineNumber);
}
return;
}
for (int i = breaksInLine.Count - 1; i >= 0; i--)
{
Breakpoint mark = breaksInLine[i];
if (!mark.Click(textArea, new MouseEventArgs(mouseButtons, 1, mousePos.X, mousePos.Y, 0)))
{
continue;
}
if (oldBreakCount != marks.Count)
{
textArea.UpdateLine(lineNumber);
}
return;
}
Breakpoint newBreak = new Breakpoint(textArea.Document, new TextLocation(0, lineNumber));
newBreak.Click(textArea, new MouseEventArgs(mouseButtons, 1, mousePos.X, mousePos.Y, 0));
textArea.UpdateLine(lineNumber);
base.HandleMouseDown(mousePos, mouseButtons);
}