public static HighlightedInlineBuilder CreateInlineBuilder(Location startPosition, Location endPosition, TextDocument document, IHighlighter highlighter)
{
if (startPosition.Line >= 1 && startPosition.Line <= document.LineCount)
{
var matchedLine = document.GetLineByNumber(startPosition.Line);
HighlightedInlineBuilder inlineBuilder = new HighlightedInlineBuilder(document.GetText(matchedLine));
if (highlighter != null)
{
HighlightedLine highlightedLine = highlighter.HighlightLine(startPosition.Line);
int startOffset = highlightedLine.DocumentLine.Offset;
// copy only the foreground color
foreach (HighlightedSection section in highlightedLine.Sections)
{
if (section.Color.Foreground != null)
{
inlineBuilder.SetForeground(section.Offset - startOffset, section.Length, section.Color.Foreground.GetBrush(null));
}
}
}
// now highlight the match in bold
if (startPosition.Column >= 1)
{
if (endPosition.Line == startPosition.Line && endPosition.Column > startPosition.Column)
{
// subtract one from the column to get the offset inside the line's text
int startOffset = startPosition.Column - 1;
int endOffset = Math.Min(inlineBuilder.Text.Length, endPosition.Column - 1);
inlineBuilder.SetFontWeight(startOffset, endOffset - startOffset, FontWeights.Bold);
}
}
return(inlineBuilder);
}
return(null);
}
protected override object CreateText()
{
var location = anchor.Location;
LoggingService.Debug("Creating text for search result (" + location.Line + ", " + location.Column + ") ");
TextBlock textBlock = new TextBlock();
if (result.DefaultTextColor != null && !IsSelected)
{
if (result.DefaultTextColor.Background != null)
{
textBlock.Background = result.DefaultTextColor.Background.GetBrush(null);
}
if (result.DefaultTextColor.Foreground != null)
{
textBlock.Foreground = result.DefaultTextColor.Foreground.GetBrush(null);
}
}
textBlock.FontFamily = new FontFamily(EditorControlService.GlobalOptions.FontFamily);
textBlock.Inlines.Add("(" + location.Line + ", " + location.Column + ")\t");
string displayText = result.DisplayText;
if (displayText != null)
{
textBlock.Inlines.Add(displayText);
}
else if (result.Builder != null)
{
HighlightedInlineBuilder builder = result.Builder;
if (IsSelected)
{
builder = builder.Clone();
builder.SetForeground(0, builder.Text.Length, null);
builder.SetBackground(0, builder.Text.Length, null);
}
textBlock.Inlines.AddRange(builder.CreateRuns());
}
if (showFileName)
{
textBlock.Inlines.Add(
new Run {
Text = StringParser.Parse("\t${res:MainWindow.Windows.SearchResultPanel.In} ")
+ Path.GetFileName(anchor.FileName) + "(" + Path.GetDirectoryName(anchor.FileName) + ")",
FontStyle = FontStyles.Italic
});
}
return(textBlock);
}
public SearchResultNode(SearchResultMatch result)
{
this.result = result;
IDocument document = result.CreateDocument();
var startPosition = result.GetStartPosition(document);
int lineNumber = startPosition.Line;
int column = startPosition.Column;
this.anchor = new PermanentAnchor(result.FileName, lineNumber, column);
anchor.SurviveDeletion = true;
if (lineNumber >= 1 && lineNumber <= document.TotalNumberOfLines)
{
IDocumentLine matchedLine = document.GetLine(lineNumber);
inlineBuilder = new HighlightedInlineBuilder(matchedLine.Text);
inlineBuilder.SetFontFamily(0, inlineBuilder.Text.Length, resultLineFamily);
IHighlighter highlighter = document.GetService(typeof(IHighlighter)) as IHighlighter;
if (highlighter != null)
{
HighlightedLine highlightedLine = highlighter.HighlightLine(lineNumber);
int startOffset = highlightedLine.DocumentLine.Offset;
// copy only the foreground color
foreach (HighlightedSection section in highlightedLine.Sections)
{
if (section.Color.Foreground != null)
{
inlineBuilder.SetForeground(section.Offset - startOffset, section.Length, section.Color.Foreground.GetBrush(null));
}
}
}
// now highlight the match in bold
if (column >= 1)
{
var endPosition = result.GetEndPosition(document);
if (endPosition.Line == startPosition.Line && endPosition.Column > startPosition.Column)
{
// subtract one from the column to get the offset inside the line's text
int startOffset = column - 1;
int endOffset = Math.Min(inlineBuilder.Text.Length, endPosition.Column - 1);
inlineBuilder.SetFontWeight(startOffset, endOffset - startOffset, FontWeights.Bold);
}
}
}
}
public HighlightedInlineBuilder BuildInlines(int lineNumber)
{
HighlightedInlineBuilder builder = new HighlightedInlineBuilder(document.GetLine(lineNumber).Text);
if (highlighter != null)
{
HighlightedLine highlightedLine = highlighter.HighlightLine(lineNumber);
int startOffset = highlightedLine.DocumentLine.Offset;
// copy only the foreground and background colors
foreach (HighlightedSection section in highlightedLine.Sections)
{
if (section.Color.Foreground != null)
{
builder.SetForeground(section.Offset - startOffset, section.Length, section.Color.Foreground.GetBrush(null));
}
if (section.Color.Background != null)
{
builder.SetBackground(section.Offset - startOffset, section.Length, section.Color.Background.GetBrush(null));
}
}
}
return(builder);
}