/// <summary>
/// Set Error marker on code for Java. returns True on success False otherwise.
/// </summary>
public static bool SetJavaCodeError(FastColoredTextBox code, Range message, bool focus = false)
{
try
{
//split data in parts separated by ':'
string data = message.Text;
string[] part = data.Split(new char[] { ':' });
//usually row and col is on first two parts
int row = int.Parse(part[0]) - 1; // <-- throws exception on failure
//check if rest of the data is not empty
string rest = string.Join(" ", part, 1, part.Length - 1);
if (rest.Trim().Length == 0)
{
return(false);
}
//get line by row number
string line = code.Lines[row].TrimEnd();
//get last of the message
Place stop = new Place(line.Length, row);
//we need to move start point where first non-space character found
int col = 0; while (col < line.Length && line[col] == ' ')
{
++col;
}
Place start = new Place(col, row);
//get range from start to stop
Range range = code.GetRange(start, stop);
//show zigzag lines under the errors
range.SetStyle(HighlightSyntax.LineErrorStyle);
//focus current and exit
if (focus)
{
code.ExpandBlock(row);
code.Selection = range;
code.DoRangeVisible(range, true);
}
// add hints
if (Properties.Settings.Default.EditorShowHints)
{
Hint hdat = code.AddHint(range, data, focus, true, true);
hdat.Tag = message;
hdat.BorderColor = Color.LightBlue;
hdat.BackColor = Color.AliceBlue;
hdat.BackColor2 = Color.PowderBlue;
}
return(true);
}
catch { return(false); }
}
// When clicking on the error message, move the cursor to the line/column of the error.
private void statusStripErrorMessage_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
if (displayedError != null && displayedError.Line > 0 && displayedError.Column > 0)
{
int lineIndex = GMath.Clamp(displayedError.Line - 1, 0, codeEditor.Lines.Count - 1);
int charIndex = GMath.Clamp(displayedError.Column - 1, 0, codeEditor.Lines[lineIndex].Length);
codeEditor.Selection.Start = new Place(charIndex, lineIndex);
codeEditor.DoRangeVisible(codeEditor.Selection, true);
codeEditor.Invalidate();
codeEditor.Focus();
}
}
private void Scroll(Point point)
{
if (_target == null)
{
return;
}
var zoom = Scale * 100 / _target.Zoom;
if (zoom <= float.Epsilon)
{
return;
}
var p0 = _target.PlaceToPoint(_startPlace);
p0 = new Point(0, p0.Y + (int)(point.Y / zoom));
var pp = _target.PointToPlace(p0);
_target.DoRangeVisible(new Range(_target, pp, pp), true);
BeginInvoke((MethodInvoker)OnScroll);
}
/// <summary>
/// Set Error marker on code for C/C++. returns True on success False otherwise.
/// </summary>
public static bool SetCPPCodeError(FastColoredTextBox code, Range message, bool focus = false)
{
try
{
//split data in parts separated by ':'
string data = message.Text;
string[] part = data.Split(new char[] { ':' });
//usually row and col is on first two parts
int row, col;
row = int.Parse(part[0]) - 1; // <-- throws exception on failure
col = int.Parse(part[1]) - 1; // <-- throws exception on failure
//get the type of message : there can be one and only one of these types
bool error = Regex.IsMatch(data, " error:.*"); //check for error data type
bool warn = Regex.IsMatch(data, " warning:.*"); //check for warning data type
bool note = Regex.IsMatch(data, " note:.*"); //check for note data type
if (!(error || warn || note))
{
return(false); //for c++ do not proceed if not valid type
}
//get line by row number
string line = code.Lines[row];
//get start the message
Place start = new Place(col, row);
//we need to cover the next word after start
while (col < line.Length && char.IsLetterOrDigit(line[col]))
{
++col;
}
//if no word of number is selected select all non-space chars instead
if (start.iChar == col)
{
while (col < line.Length && ' ' != line[col])
{
++col;
}
}
//now we found our stop position
Place stop = new Place(col, row);
//get range from start to stop
Range range = code.GetRange(start, stop);
//show zigzag lines under the errors
if (error)
{
range.SetStyle(HighlightSyntax.LineErrorStyle);
}
else if (warn)
{
range.SetStyle(HighlightSyntax.LineWarningStyle);
}
else if (note)
{
range.SetStyle(HighlightSyntax.LineNoteStyle);
}
//focus current and exit
if (focus && error)
{
code.ExpandBlock(row);
code.Selection = range;
code.DoRangeVisible(range, true);
}
// add hints
if (Properties.Settings.Default.EditorShowHints && error)
{
Hint hdat = code.AddHint(range, data, focus, true, true);
hdat.Tag = message;
hdat.BackColor = Color.AliceBlue;
hdat.BackColor2 = Color.LightSkyBlue;
}
return(true);
}
catch { return(false); }
}
/// <summary>
/// Set Error marker on code for Java. returns True on success False otherwise.
/// </summary>
public static bool SetJavaCodeError(FastColoredTextBox code, Range message, bool focus = false)
{
try
{
//split data in parts separated by ':'
string data = message.Text;
string[] part = data.Split(new char[] { ':' });
//usually row and col is on first two parts
int row = int.Parse(part[0]) - 1; // <-- throws exception on failure
//check if rest of the data is not empty
string rest = string.Join(" ", part, 1, part.Length - 1);
if (rest.Trim().Length == 0) return false;
//get line by row number
string line = code.Lines[row].TrimEnd();
//get last of the message
Place stop = new Place(line.Length, row);
//we need to move start point where first non-space character found
int col = 0; while (col < line.Length && line[col] == ' ') ++col;
Place start = new Place(col, row);
//get range from start to stop
Range range = code.GetRange(start, stop);
//show zigzag lines under the errors
range.SetStyle(HighlightSyntax.LineErrorStyle);
//focus current and exit
if (focus)
{
code.ExpandBlock(row);
code.Selection = range;
code.DoRangeVisible(range, true);
}
// add hints
if (Properties.Settings.Default.EditorShowHints)
{
Hint hdat = code.AddHint(range, data, focus, true, true);
hdat.Tag = message;
hdat.BorderColor = Color.LightBlue;
hdat.BackColor = Color.AliceBlue;
hdat.BackColor2 = Color.PowderBlue;
}
return true;
}
catch { return false; }
}
/// <summary>
/// Set Error marker on code for C/C++. returns True on success False otherwise.
/// </summary>
public static bool SetCPPCodeError(FastColoredTextBox code, Range message, bool focus = false)
{
try
{
//split data in parts separated by ':'
string data = message.Text;
string[] part = data.Split(new char[] { ':' });
//usually row and col is on first two parts
int row, col;
row = int.Parse(part[0]) - 1; // <-- throws exception on failure
col = int.Parse(part[1]) - 1; // <-- throws exception on failure
//get the type of message : there can be one and only one of these types
bool error = Regex.IsMatch(data, " error:.*"); //check for error data type
bool warn = Regex.IsMatch(data, " warning:.*"); //check for warning data type
bool note = Regex.IsMatch(data, " note:.*"); //check for note data type
if (!(error || warn || note)) return false; //for c++ do not proceed if not valid type
//get line by row number
string line = code.Lines[row];
//get start the message
Place start = new Place(col, row);
//we need to cover the next word after start
while (col < line.Length && char.IsLetterOrDigit(line[col])) ++col;
//if no word of number is selected select all non-space chars instead
if (start.iChar == col) { while (col < line.Length && ' ' != line[col]) ++col; }
//now we found our stop position
Place stop = new Place(col, row);
//get range from start to stop
Range range = code.GetRange(start, stop);
//show zigzag lines under the errors
if (error) range.SetStyle(HighlightSyntax.LineErrorStyle);
else if (warn) range.SetStyle(HighlightSyntax.LineWarningStyle);
else if (note) range.SetStyle(HighlightSyntax.LineNoteStyle);
//focus current and exit
if (focus && error)
{
code.ExpandBlock(row);
code.Selection = range;
code.DoRangeVisible(range, true);
}
// add hints
if (Properties.Settings.Default.EditorShowHints && error)
{
Hint hdat = code.AddHint(range, data, focus, true, true);
hdat.Tag = message;
hdat.BackColor = Color.AliceBlue;
hdat.BackColor2 = Color.LightSkyBlue;
}
return true;
}
catch { return false; }
}
