private void LoadErrors(IEnumerable <CompilationError> errors)
{
_syntaxEditor.Document.SpanIndicatorLayers.Clear();
if (errors != null)
{
SpanIndicatorLayer spanIndicatorLayer = new SpanIndicatorLayer(null, 0);
_syntaxEditor.Document.SpanIndicatorLayers.Add(spanIndicatorLayer);
foreach (CompilationError error in errors)
{
if (error.SourceRange != SourceRange.None)
{
TextRange textRange = GetTextRange(error.SourceRange);
SpanIndicator[] existingIndicators = spanIndicatorLayer.GetIndicatorsForTextRange(textRange);
if (existingIndicators.Length == 0)
{
SyntaxErrorSpanIndicator errorIndicator = new SyntaxErrorSpanIndicator();
errorIndicator.Tag = error;
spanIndicatorLayer.Add(errorIndicator, textRange);
}
}
}
}
}
private void LoadErrors(IEnumerable<CompilationError> errors)
{
_syntaxEditor.Document.SpanIndicatorLayers.Clear();
if (errors != null)
{
SpanIndicatorLayer spanIndicatorLayer = new SpanIndicatorLayer(null, 0);
_syntaxEditor.Document.SpanIndicatorLayers.Add(spanIndicatorLayer);
foreach (CompilationError error in errors)
{
if (error.SourceRange != SourceRange.None)
{
TextRange textRange = GetTextRange(error.SourceRange);
SpanIndicator[] existingIndicators = spanIndicatorLayer.GetIndicatorsForTextRange(textRange);
if (existingIndicators.Length == 0)
{
SyntaxErrorSpanIndicator errorIndicator = new SyntaxErrorSpanIndicator();
errorIndicator.Tag = error;
spanIndicatorLayer.Add(errorIndicator, textRange);
}
}
}
}
}
private static void DiffInSingleEditor(List<DiffMatchPatch.Diff> diffs, SyntaxEditor editor)
{
//editor.SuspendLayout();
//editor.SuspendPainting();
Document doc = new Document();
Color backColorGreen = Color.FromArgb(230, 255, 230);
Color backColorRed = Color.FromArgb(255, 230, 230);
#region Deleted style
SpanIndicatorLayer deletedLayer = new SpanIndicatorLayer("Deleted", 1000);
HighlightingStyle deletedHighlightingStyle = new HighlightingStyle("Deleted", null, Color.Empty, backColorRed)
{
StrikeOutStyle = HighlightingStyleLineStyle.Solid,
StrikeOutColor = Color.Red
};
doc.SpanIndicatorLayers.Add(deletedLayer);
#endregion
#region New style
SpanIndicatorLayer newLayer = new SpanIndicatorLayer("New", 1000);
HighlightingStyle newHighlightingStyle = new HighlightingStyle("New", null, Color.Empty, backColorGreen);
doc.SpanIndicatorLayers.Add(newLayer);
#endregion
System.Text.StringBuilder sb = new System.Text.StringBuilder(10000);
foreach (DiffMatchPatch.Diff aDiff in diffs)
sb.Append(aDiff.text);
doc.Text = sb.ToString();
int start = 0;
int endOffset = 0;
int i = 0;
foreach (DiffMatchPatch.Diff aDiff in diffs)
{
int diffLength = aDiff.text.Length;
switch (aDiff.operation)
{
case DiffMatchPatch.Operation.INSERT://green
start = i;
endOffset = i + diffLength;
if (endOffset > start)
newLayer.Add(new HighlightingStyleSpanIndicator("New", newHighlightingStyle), new TextRange(start, endOffset));
break;
case DiffMatchPatch.Operation.DELETE://red
start = i;
endOffset = i + diffLength;
if (endOffset > start)
deletedLayer.Add(new HighlightingStyleSpanIndicator("Deleted", deletedHighlightingStyle), new TextRange(start, endOffset));
break;
//case Operation.EQUAL:
// start = i;// editor.Document.GetText(LineTerminator.Newline).Length;
// //editor.Document.InsertText(DocumentModificationType.Custom, start, aDiff.text);
// //editor.Document.AppendText(aDiff.text);
// break;
}
//if (aDiff.operation != Operation.DELETE)
i += diffLength;
}
editor.Document = doc;
//editor.SelectedView.EnsureVisible(1, false);
//editor.ResumeLayout();
//editor.ResumePainting();
}
/// <summary>
/// Populates two Actipro SyntaxEditors with diff-highlighted text.
/// </summary>
/// <param name="editor1">Actipro SyntaxEditor</param>
/// <param name="editor2">Actipro SyntaxEditor</param>
/// <param name="text">Fully combined text.</param>
/// <param name="lines1">Lines unique to the left file.</param>
/// <param name="lines2">Lines unique to the right file.</param>
public static void PopulateSyntaxEditors(
ActiproSoftware.SyntaxEditor.SyntaxEditor editor1,
ActiproSoftware.SyntaxEditor.SyntaxEditor editor2,
string text,
SlyceMerge.LineSpan[] lines1,
SlyceMerge.LineSpan[] lines2)
{
editor1.Text = text;
editor2.Text = text;
for (int i = 0; i < lines1.Length; i++)
{
for (int lineCounter = lines1[i].StartLine; lineCounter <= lines1[i].EndLine; lineCounter++)
{
editor1.Document.Lines[lineCounter].BackColor = ColourNewGen;
editor2.Document.Lines[lineCounter].BackColor = Color.LightGray;
editor2.Document.DeleteText(ActiproSoftware.SyntaxEditor.DocumentModificationType.Delete, editor2.Document.Lines[lineCounter].StartOffset, editor2.Document.Lines[lineCounter].Length);
}
}
for (int i = 0; i < lines2.Length; i++)
{
for (int lineCounter = lines2[i].StartLine; lineCounter <= lines2[i].EndLine; lineCounter++)
{
editor2.Document.Lines[lineCounter].BackColor = ColourNewGen;
editor1.Document.Lines[lineCounter].BackColor = Color.LightGray;
editor1.Document.DeleteText(ActiproSoftware.SyntaxEditor.DocumentModificationType.Delete, editor1.Document.Lines[lineCounter].StartOffset, editor1.Document.Lines[lineCounter].Length);
}
}
// Compact the displays
int lineCount1 = 0;
int lineCount2 = 0;
for (int i = editor1.Document.Lines.Count - 1; i >= -1; i--)
{
Color lineColor = Color.Empty;
if (i >= 0)
{
lineColor = editor1.Document.Lines[i].BackColor;
}
if (lineColor == Color.Empty && (lineCount1 + lineCount2) > 0)
{
// Process counted lines
int startIndex = i + 1;
int condensedLineCount = Math.Max(lineCount1, lineCount2);
int numLinesToRemove = lineCount1 + lineCount2 - condensedLineCount;
int lastLine = startIndex + lineCount1 + lineCount2 - 1;
//if (numLinesToRemove > 0)
//{
// // Walk backward when processing Left
// for (int removeIndex = lastLine; removeIndex >= startIndex + condensedLineCount; removeIndex--)
// {
// editor1.Document.Lines[removeIndex].BackColor = editor1.Document.Lines[removeIndex + 1].BackColor;
// editor1.Document.Lines.RemoveAt(removeIndex);
// int newPos = lastLine - condensedLineCount - (lastLine - removeIndex);
// string gg = editor2.Document.Lines[removeIndex].Text;
// editor2.Document.Lines[newPos].Text = editor2.Document.Lines[removeIndex].Text;
// editor2.Document.Lines[newPos].BackColor = editor2.Document.Lines[removeIndex].BackColor;
// editor2.Document.Lines[removeIndex].BackColor = editor2.Document.Lines[removeIndex + 1].BackColor;
// editor2.Document.Lines.RemoveAt(removeIndex);
// }
//}
numLinesToRemove = Math.Min(lineCount1, lineCount2);
int linesRemoved1 = 0;
int linesRemoved2 = 0;
for (int x = startIndex + (lineCount1 + lineCount2); x >= startIndex; x--)
{
if (linesRemoved1 < numLinesToRemove &&
editor1.Document.Lines[x].BackColor == Color.LightGray)
{
editor1.Document.Lines[x].BackColor = editor1.Document.Lines[x + 1].BackColor;
editor1.Document.Lines.RemoveAt(x);
linesRemoved1++;
}
if (linesRemoved2 < numLinesToRemove &&
editor2.Document.Lines[x].BackColor == Color.LightGray)
{
editor2.Document.Lines[x].BackColor = editor2.Document.Lines[x + 1].BackColor;
editor2.Document.Lines.RemoveAt(x);
linesRemoved2++;
}
}
if (linesRemoved1 != linesRemoved2)
throw new Exception("Non-equal number of lines removed.");
//if (lineCount1 > lineCount2)
//{
// // Remove trailing gray lines from editor2
// for (int removeIndex = startIndex; removeIndex <= startIndex + numLinesToRemove; removeIndex++)
// {
// string q111 = editor1.Document.Lines[removeIndex].Text;
// string gg = editor2.Document.Lines[removeIndex].Text;
// editor2.Document.Lines.RemoveAt(removeIndex);
// }
//}
//else if (lineCount2 > lineCount1)
//{
// // Remove trailing gray lines from editor1
// for (int removeIndex = lastLine; removeIndex >= startIndex + condensedLineCount; removeIndex--)
// {
// string q111 = editor1.Document.Lines[removeIndex].Text;
// string gg = editor2.Document.Lines[removeIndex].Text;
// editor1.Document.Lines.RemoveAt(removeIndex);
// }
//}
lineCount1 = 0;
lineCount2 = 0;
continue;
}
else if (lineColor == ColourNewGen)
{
lineCount1++;
}
else if (lineColor == Color.LightGray)
{
lineCount2++;
}
}
// Line Marker Colours, Strikethroughs
string layerKey = "Diff";
string indicatorKey = "Diff";
SpanIndicatorLayer layer = new SpanIndicatorLayer(layerKey, 1000);
HighlightingStyle highlightingStyle = new HighlightingStyle("Diff", null, Color.Empty, Color.Empty);
highlightingStyle.StrikeOutStyle = HighlightingStyleLineStyle.Solid;
highlightingStyle.StrikeOutColor = Color.Red;
editor1.Document.SpanIndicatorLayers.Add(layer);
int lineNumber1 = 1;
int lineNumber2 = 1;
for (int i = 0; i < editor1.Document.Lines.Count; i++)
{
// Set the line marker colours
if (editor1.Document.Lines[i].BackColor == Color.LightGray &&
editor2.Document.Lines[i].BackColor == ColourNewGen)
{
if (i > 0 && editor2.Document.Lines[i - 1].SelectionMarginMarkColor == changedMarkerColour)
{
editor2.Document.Lines[i].SelectionMarginMarkColor = changedMarkerColour;
editor2.Document.Lines[i].BackColor = Color.LightYellow;
}
else
{
editor2.Document.Lines[i].SelectionMarginMarkColor = addedMarkerColour;
editor2.Document.Lines[i].BackColor = Color.Honeydew;
}
editor1.Document.Lines[i].BackColor = Color.WhiteSmoke;
editor1.Document.Lines[i].CustomLineNumber = string.Empty;
editor2.Document.Lines[i].CustomLineNumber = lineNumber2.ToString();
lineNumber2++;
}
else if (editor1.Document.Lines[i].BackColor == ColourNewGen &&
editor2.Document.Lines[i].BackColor == Color.LightGray)
{
editor2.Document.Lines[i].SelectionMarginMarkColor = deletedMarkerColour;
editor1.Document.Lines[i].BackColor = Color.MistyRose;
editor2.Document.Lines[i].BackColor = Color.WhiteSmoke;
editor1.Document.Lines[i].CustomLineNumber = lineNumber1.ToString();
editor2.Document.Lines[i].CustomLineNumber = string.Empty;
lineNumber1++;
}
else if (editor1.Document.Lines[i].BackColor == ColourNewGen &&
editor2.Document.Lines[i].BackColor == ColourNewGen)
{
editor2.Document.Lines[i].SelectionMarginMarkColor = changedMarkerColour;
editor1.Document.Lines[i].BackColor = Color.LightYellow;
editor2.Document.Lines[i].BackColor = Color.LightYellow;
layer.Add(new HighlightingStyleSpanIndicator(indicatorKey, highlightingStyle), editor1.Document.Lines[i].TextRange);
editor1.Document.Lines[i].CustomLineNumber = lineNumber1.ToString();
editor2.Document.Lines[i].CustomLineNumber = lineNumber2.ToString();
lineNumber1++;
lineNumber2++;
}
else
{
editor1.Document.Lines[i].CustomLineNumber = lineNumber1.ToString();
editor2.Document.Lines[i].CustomLineNumber = lineNumber2.ToString();
lineNumber1++;
lineNumber2++;
}
}
}
/// <summary>
/// Populates two Actipro SyntaxEditors with diff-highlighted text.
/// </summary>
/// <param name="editor1">Actipro SyntaxEditor</param>
/// <param name="editor2">Actipro SyntaxEditor</param>
/// <param name="text">Fully combined text.</param>
/// <param name="lines1">Lines unique to the left file.</param>
/// <param name="lines2">Lines unique to the right file.</param>
public static void PopulateSyntaxEditors(
ActiproSoftware.SyntaxEditor.SyntaxEditor editor1,
ActiproSoftware.SyntaxEditor.SyntaxEditor editor2,
string text,
SlyceMerge.LineSpan[] lines1,
SlyceMerge.LineSpan[] lines2)
{
editor1.Text = text;
editor2.Text = text;
for (int i = 0; i < lines1.Length; i++)
{
for (int lineCounter = lines1[i].StartLine; lineCounter <= lines1[i].EndLine; lineCounter++)
{
editor1.Document.Lines[lineCounter].BackColor = ColourNewGen;
editor2.Document.Lines[lineCounter].BackColor = Color.LightGray;
editor2.Document.DeleteText(ActiproSoftware.SyntaxEditor.DocumentModificationType.Delete, editor2.Document.Lines[lineCounter].StartOffset, editor2.Document.Lines[lineCounter].Length);
}
}
for (int i = 0; i < lines2.Length; i++)
{
for (int lineCounter = lines2[i].StartLine; lineCounter <= lines2[i].EndLine; lineCounter++)
{
editor2.Document.Lines[lineCounter].BackColor = ColourNewGen;
editor1.Document.Lines[lineCounter].BackColor = Color.LightGray;
editor1.Document.DeleteText(ActiproSoftware.SyntaxEditor.DocumentModificationType.Delete, editor1.Document.Lines[lineCounter].StartOffset, editor1.Document.Lines[lineCounter].Length);
}
}
// Compact the displays
int lineCount1 = 0;
int lineCount2 = 0;
for (int i = editor1.Document.Lines.Count - 1; i >= -1; i--)
{
Color lineColor = Color.Empty;
if (i >= 0)
{
lineColor = editor1.Document.Lines[i].BackColor;
}
if (lineColor == Color.Empty && (lineCount1 + lineCount2) > 0)
{
// Process counted lines
int startIndex = i + 1;
int condensedLineCount = Math.Max(lineCount1, lineCount2);
int numLinesToRemove = lineCount1 + lineCount2 - condensedLineCount;
int lastLine = startIndex + lineCount1 + lineCount2 - 1;
//if (numLinesToRemove > 0)
//{
// // Walk backward when processing Left
// for (int removeIndex = lastLine; removeIndex >= startIndex + condensedLineCount; removeIndex--)
// {
// editor1.Document.Lines[removeIndex].BackColor = editor1.Document.Lines[removeIndex + 1].BackColor;
// editor1.Document.Lines.RemoveAt(removeIndex);
// int newPos = lastLine - condensedLineCount - (lastLine - removeIndex);
// string gg = editor2.Document.Lines[removeIndex].Text;
// editor2.Document.Lines[newPos].Text = editor2.Document.Lines[removeIndex].Text;
// editor2.Document.Lines[newPos].BackColor = editor2.Document.Lines[removeIndex].BackColor;
// editor2.Document.Lines[removeIndex].BackColor = editor2.Document.Lines[removeIndex + 1].BackColor;
// editor2.Document.Lines.RemoveAt(removeIndex);
// }
//}
numLinesToRemove = Math.Min(lineCount1, lineCount2);
int linesRemoved1 = 0;
int linesRemoved2 = 0;
for (int x = startIndex + (lineCount1 + lineCount2); x >= startIndex; x--)
{
if (linesRemoved1 < numLinesToRemove &&
editor1.Document.Lines[x].BackColor == Color.LightGray)
{
editor1.Document.Lines[x].BackColor = editor1.Document.Lines[x + 1].BackColor;
editor1.Document.Lines.RemoveAt(x);
linesRemoved1++;
}
if (linesRemoved2 < numLinesToRemove &&
editor2.Document.Lines[x].BackColor == Color.LightGray)
{
editor2.Document.Lines[x].BackColor = editor2.Document.Lines[x + 1].BackColor;
editor2.Document.Lines.RemoveAt(x);
linesRemoved2++;
}
}
if (linesRemoved1 != linesRemoved2)
{
throw new Exception("Non-equal number of lines removed.");
}
//if (lineCount1 > lineCount2)
//{
// // Remove trailing gray lines from editor2
// for (int removeIndex = startIndex; removeIndex <= startIndex + numLinesToRemove; removeIndex++)
// {
// string q111 = editor1.Document.Lines[removeIndex].Text;
// string gg = editor2.Document.Lines[removeIndex].Text;
// editor2.Document.Lines.RemoveAt(removeIndex);
// }
//}
//else if (lineCount2 > lineCount1)
//{
// // Remove trailing gray lines from editor1
// for (int removeIndex = lastLine; removeIndex >= startIndex + condensedLineCount; removeIndex--)
// {
// string q111 = editor1.Document.Lines[removeIndex].Text;
// string gg = editor2.Document.Lines[removeIndex].Text;
// editor1.Document.Lines.RemoveAt(removeIndex);
// }
//}
lineCount1 = 0;
lineCount2 = 0;
continue;
}
else if (lineColor == ColourNewGen)
{
lineCount1++;
}
else if (lineColor == Color.LightGray)
{
lineCount2++;
}
}
// Line Marker Colours, Strikethroughs
string layerKey = "Diff";
string indicatorKey = "Diff";
SpanIndicatorLayer layer = new SpanIndicatorLayer(layerKey, 1000);
HighlightingStyle highlightingStyle = new HighlightingStyle("Diff", null, Color.Empty, Color.Empty);
highlightingStyle.StrikeOutStyle = HighlightingStyleLineStyle.Solid;
highlightingStyle.StrikeOutColor = Color.Red;
editor1.Document.SpanIndicatorLayers.Add(layer);
int lineNumber1 = 1;
int lineNumber2 = 1;
for (int i = 0; i < editor1.Document.Lines.Count; i++)
{
// Set the line marker colours
if (editor1.Document.Lines[i].BackColor == Color.LightGray &&
editor2.Document.Lines[i].BackColor == ColourNewGen)
{
if (i > 0 && editor2.Document.Lines[i - 1].SelectionMarginMarkColor == changedMarkerColour)
{
editor2.Document.Lines[i].SelectionMarginMarkColor = changedMarkerColour;
editor2.Document.Lines[i].BackColor = Color.LightYellow;
}
else
{
editor2.Document.Lines[i].SelectionMarginMarkColor = addedMarkerColour;
editor2.Document.Lines[i].BackColor = Color.Honeydew;
}
editor1.Document.Lines[i].BackColor = Color.WhiteSmoke;
editor1.Document.Lines[i].CustomLineNumber = string.Empty;
editor2.Document.Lines[i].CustomLineNumber = lineNumber2.ToString();
lineNumber2++;
}
else if (editor1.Document.Lines[i].BackColor == ColourNewGen &&
editor2.Document.Lines[i].BackColor == Color.LightGray)
{
editor2.Document.Lines[i].SelectionMarginMarkColor = deletedMarkerColour;
editor1.Document.Lines[i].BackColor = Color.MistyRose;
editor2.Document.Lines[i].BackColor = Color.WhiteSmoke;
editor1.Document.Lines[i].CustomLineNumber = lineNumber1.ToString();
editor2.Document.Lines[i].CustomLineNumber = string.Empty;
lineNumber1++;
}
else if (editor1.Document.Lines[i].BackColor == ColourNewGen &&
editor2.Document.Lines[i].BackColor == ColourNewGen)
{
editor2.Document.Lines[i].SelectionMarginMarkColor = changedMarkerColour;
editor1.Document.Lines[i].BackColor = Color.LightYellow;
editor2.Document.Lines[i].BackColor = Color.LightYellow;
layer.Add(new HighlightingStyleSpanIndicator(indicatorKey, highlightingStyle), editor1.Document.Lines[i].TextRange);
editor1.Document.Lines[i].CustomLineNumber = lineNumber1.ToString();
editor2.Document.Lines[i].CustomLineNumber = lineNumber2.ToString();
lineNumber1++;
lineNumber2++;
}
else
{
editor1.Document.Lines[i].CustomLineNumber = lineNumber1.ToString();
editor2.Document.Lines[i].CustomLineNumber = lineNumber2.ToString();
lineNumber1++;
lineNumber2++;
}
}
}
private static void DiffInSingleEditor(List <DiffMatchPatch.Diff> diffs, SyntaxEditor editor)
{
//editor.SuspendLayout();
//editor.SuspendPainting();
Document doc = new Document();
Color backColorGreen = Color.FromArgb(230, 255, 230);
Color backColorRed = Color.FromArgb(255, 230, 230);
#region Deleted style
SpanIndicatorLayer deletedLayer = new SpanIndicatorLayer("Deleted", 1000);
HighlightingStyle deletedHighlightingStyle = new HighlightingStyle("Deleted", null, Color.Empty, backColorRed)
{
StrikeOutStyle = HighlightingStyleLineStyle.Solid,
StrikeOutColor = Color.Red
};
doc.SpanIndicatorLayers.Add(deletedLayer);
#endregion
#region New style
SpanIndicatorLayer newLayer = new SpanIndicatorLayer("New", 1000);
HighlightingStyle newHighlightingStyle = new HighlightingStyle("New", null, Color.Empty, backColorGreen);
doc.SpanIndicatorLayers.Add(newLayer);
#endregion
System.Text.StringBuilder sb = new System.Text.StringBuilder(10000);
foreach (DiffMatchPatch.Diff aDiff in diffs)
{
sb.Append(aDiff.text);
}
doc.Text = sb.ToString();
int start = 0;
int endOffset = 0;
int i = 0;
foreach (DiffMatchPatch.Diff aDiff in diffs)
{
int diffLength = aDiff.text.Length;
switch (aDiff.operation)
{
case DiffMatchPatch.Operation.INSERT: //green
start = i;
endOffset = i + diffLength;
if (endOffset > start)
{
newLayer.Add(new HighlightingStyleSpanIndicator("New", newHighlightingStyle), new TextRange(start, endOffset));
}
break;
case DiffMatchPatch.Operation.DELETE: //red
start = i;
endOffset = i + diffLength;
if (endOffset > start)
{
deletedLayer.Add(new HighlightingStyleSpanIndicator("Deleted", deletedHighlightingStyle), new TextRange(start, endOffset));
}
break;
//case Operation.EQUAL:
// start = i;// editor.Document.GetText(LineTerminator.Newline).Length;
// //editor.Document.InsertText(DocumentModificationType.Custom, start, aDiff.text);
// //editor.Document.AppendText(aDiff.text);
// break;
}
//if (aDiff.operation != Operation.DELETE)
i += diffLength;
}
editor.Document = doc;
//editor.SelectedView.EnsureVisible(1, false);
//editor.ResumeLayout();
//editor.ResumePainting();
}