//=====================================================================
/// <summary>
/// Constructor
/// </summary>
/// <param name="converter">A reference to the converter that will use the properties</param>
public ElementProperties(MamlToFlowDocumentConverter converter)
{
this.Converter = converter;
}
//=====================================================================
/// <summary>
/// Constructor
/// </summary>
/// <param name="converter">A reference to the converter that will use the properties</param>
public ElementProperties(MamlToFlowDocumentConverter converter)
{
this.converter = converter;
}
/// <summary>
/// This is used to add the related topic links
/// </summary>
/// <param name="converter">The converter used to add the elements</param>
/// <param name="s">The section used to contain the links</param>
/// <param name="links">The list of links to add</param>
/// <param name="sectionTitle">The section title</param>
private static void AddRelatedTopicLinks(MamlToFlowDocumentConverter converter, Section s,
List<XElement> links, string sectionTitle)
{
Paragraph p;
bool isFirst = true;
if(links.Count != 0)
{
p = new Paragraph(new Run(sectionTitle));
s.Blocks.Add(p);
p.SetResourceReference(Paragraph.StyleProperty, NamedStyle.RelatedTopicTitle);
p = new Paragraph();
s.Blocks.Add(p);
p.SetResourceReference(Paragraph.StyleProperty, NamedStyle.NoTopMargin);
foreach(var link in links)
{
if(isFirst)
isFirst = false;
else
p.Inlines.Add(new LineBreak());
converter.ParseChildren(p, new[] { link });
}
}
}
//=====================================================================
/// <summary>
/// Constructor
/// </summary>
public TopicPreviewerControl()
{
if(MamlToFlowDocumentConverter.CodeColorizer == null)
try
{
string colorizerPath = Path.Combine(ComponentUtilities.ToolsFolder,
@"PresentationStyles\Colorizer");
MamlToFlowDocumentConverter.CodeColorizer = new CodeColorizer(Path.Combine(colorizerPath,
"highlight.xml"), Path.Combine(colorizerPath, "highlight_flowDoc.xsl"))
{
OutputFormat = OutputFormat.FlowDocument
};
MamlToFlowDocumentConverter.ColorizerFlowDocumentTemplate = Path.Combine(colorizerPath,
"DocumentTemplate.xaml");
}
catch(Exception ex)
{
MessageBox.Show("Unable to create code block colorizer. Reason: " + ex.Message,
Constants.AppName, MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
converter = new MamlToFlowDocumentConverter();
browserHistory = new List<Uri>();
historyLocation = -1;
InitializeComponent();
}
/// <summary>
/// This is used to render a glossary division
/// </summary>
/// <param name="d">The root glossary division element</param>
/// <param name="divisionId">The division ID used as a prefix for each letter section in the division</param>
/// <param name="entries">An enumerable list of all glossary entries</param>
/// <param name="converter">The converter to which the glossary elements will be added</param>
/// <returns>An enumerable list of blocks that define the glossary division in the document</returns>
private static void RenderGlossaryDivision(XElement d, string divisionId,
IEnumerable<GlossaryEntry> entries, MamlToFlowDocumentConverter converter)
{
Section s;
Paragraph p = new Paragraph();
bool isFirst = true;
// Group all entries in this division by the first letter of the first term
var groupLetters = entries.Where(g => g.Parent == d).GroupBy(
g => Char.ToUpperInvariant(g.Terms.First().Key[0])).OrderBy(g => g.Key);
// Generate the letter bar for the division
for(char ch = 'A'; ch <= 'Z'; ch++)
{
if(isFirst)
isFirst = false;
else
p.Inlines.Add(new Run(" | "));
if(!groupLetters.Any(g => g.Key == ch))
p.Inlines.Add(new Bold(new Run(ch.ToString())));
else
p.Inlines.Add(new Hyperlink(new Run(ch.ToString()))
{
NavigateUri = new Uri("link://#" + divisionId + "_" + ch.ToString())
});
}
converter.AddNonParentToBlockContainer(p);
p.SetResourceReference(Paragraph.StyleProperty, NamedStyle.GlossaryLetterBar);
foreach(var g in groupLetters)
{
p = new Paragraph(new Run(g.Key.ToString())
{
Name = ToElementName(divisionId + "_" + g.Key.ToString())
});
converter.AddNonParentToBlockContainer(p);
p.SetResourceReference(Paragraph.StyleProperty, NamedStyle.GlossaryLetterTitle);
foreach(var entry in g)
{
s = new Section();
converter.AddNonParentToBlockContainer(s);
s.SetResourceReference(Section.StyleProperty, NamedStyle.GlossaryDefinition);
p = new Paragraph();
isFirst = true;
foreach(var t in entry.Terms)
{
if(isFirst)
isFirst = false;
else
p.Inlines.Add(new Run(", "));
p.Inlines.Add(new Bold(new Run(t.Key))
{
Name = (t.Value == null) ? String.Empty : ToElementName(t.Value)
});
}
s.Blocks.Add(p);
p.SetResourceReference(Paragraph.StyleProperty, NamedStyle.NoMargin);
converter.ParseChildren(s, entry.Definition.Nodes());
if(entry.RelatedEntries.Count != 0)
{
p = new Paragraph();
p.Inlines.Add(new Run("See also: "));
isFirst = true;
foreach(var r in entry.RelatedEntries)
{
if(isFirst)
isFirst = false;
else
p.Inlines.Add(new Run(", "));
var related = entries.SelectMany(e => e.Terms).FirstOrDefault(t => t.Value == r);
if(related.Key != null)
p.Inlines.Add(new Hyperlink(new Run(related.Key))
{
NavigateUri = new Uri("link://#" + r)
});
}
p.Inlines.Add(new LineBreak());
s.Blocks.Add(p);
}
}
}
}