internal void OpenSourceFile(string path)
{
Debug.Assert(File.Exists(path), "File doesnt exist!");
// If the file is already open, activate it and return
if (_openedFiles.ContainsKey(path))
{
_mainWindow.OpenFilesControl.SelectTab(_openedFiles[path].Name);
return;
}
// Otherwise instantiate a new control and store it for the future
OpenFileUserControl fvUC = new OpenFileUserControl(path);
fvUC.richTextBox.Lines = File.ReadAllLines(path);
fvUC.Dock = DockStyle.Fill;
TabPage newOpenedFile = new TabPage();
newOpenedFile.Name = path;
newOpenedFile.Text = Path.GetFileName(path);
newOpenedFile.Controls.Add(fvUC);
_mainWindow.OpenFilesControl.TabPages.Add(newOpenedFile);
_mainWindow.OpenFilesControl.SelectTab(newOpenedFile.Name);
_openedFiles[path] = newOpenedFile;
}
internal void MarkSetBreakPoint(BreakPoint breakPoint, bool clear)
{
// We can assume here that the location is already scrolled in view
TabPage tabPage = _mainWindow.OpenFilesControl.TabPages[breakPoint.ExecutablePath];
OpenFileUserControl fvUC = tabPage.Controls[0] as OpenFileUserControl;
RichTextBox rtb = fvUC.richTextBox;
rtb.SelectionStart = rtb.GetFirstCharIndexFromLine(breakPoint.Location.Y - 1) + breakPoint.Location.X - 2;;
rtb.SelectionLength = 1;
rtb.SelectionBackColor = clear ? rtb.BackColor : Color.Red;
rtb.SelectionLength = 0;
}
internal void OpenSourceFile(string path, Point location)
{
OpenSourceFile(path);
// Now scroll to the location
TabPage tabPage = _mainWindow.OpenFilesControl.TabPages[path];
OpenFileUserControl fvUC = tabPage.Controls[0] as OpenFileUserControl;
RichTextBox rtb = fvUC.richTextBox;
int caretLocation = rtb.GetFirstCharIndexFromLine(location.Y - 1) + location.X - 1;
rtb.SelectionStart = caretLocation;
rtb.SelectionLength = 0;
rtb.ScrollToCaret();
}
internal bool GetCaretLocation(out BreakPoint unboundBreakPoint)
{
unboundBreakPoint = null;
// Get the currently opened file
TabPage selectedTab = _mainWindow.OpenFilesControl.SelectedTab;
if (null != selectedTab)
{
OpenFileUserControl fvUC = selectedTab.Controls[0] as OpenFileUserControl;
Point caretLocation = GetCaretLocationInRichTextBox(fvUC.richTextBox);
unboundBreakPoint = new BreakPoint
{
ExecutablePath = fvUC.OpenedFilePath,
Location = caretLocation
};
return(true);
}
return(false);
}
internal void LocateExecutionPoint(StackFrame stackFrame, bool atStart)
{
// Open project file
OpenSourceFile(stackFrame.ExecutablePath);
// Get the RTB displaying the file
TabPage tabPage = _mainWindow.OpenFilesControl.TabPages[stackFrame.ExecutablePath];
OpenFileUserControl fvUC = tabPage.Controls[0] as OpenFileUserControl;
highlightedRTB = fvUC.richTextBox;
// Get the symbol information and locate execution point in the source file
PDB pdb = SymbolStore.Instance[stackFrame.ExecutablePath];
Point location = atStart ? stackFrame.StartLocation : stackFrame.EndLocation;
// Now highlight the pos
highlightedIndex = highlightedRTB.GetFirstCharIndexFromLine(location.Y - 1) + location.X - 2;
highlightedRTB.SelectionStart = highlightedIndex;
highlightedRTB.SelectionLength = 1;
highlightedBackColor = highlightedRTB.SelectionBackColor;
highlightedRTB.SelectionBackColor = Color.Yellow;
highlightedRTB.SelectionLength = 0;
}