/// <summary>
/// Instantiate a new Library.
/// </summary>
public Library()
{
this.localizations = new Hashtable();
this.sections = new SectionCollection();
}
/// <summary>
/// Recursive helper function to resolve all references of passed in section.
/// </summary>
/// <param name="section">Section with references to resolve.</param>
/// <param name="outputType">Parent output type that will get the resolved section collection.</param>
/// <param name="allSymbols">All symbols that can be used to resolve section's references.</param>
/// <param name="sections">Collection to add sections to during processing.</param>
/// <param name="referencedSymbols">Collection populated during resolution of all symbols referenced during linking.</param>
/// <param name="unresolvedReferences">Collection populated during resolution of all references that are left unresolved.</param>
/// <param name="messageHandler">Message handler to report any duplicate symbols that may be tripped across.</param>
/// <remarks>Note: recursive function.</remarks>
private static void RecursivelyResolveReferences(
Section section,
OutputType outputType,
SymbolCollection allSymbols,
SectionCollection sections,
StringCollection referencedSymbols,
ArrayList unresolvedReferences,
IMessageHandler messageHandler)
{
// if we already have this section bail
if (sections.Contains(section))
{
return;
}
// add the passed in section to the collection of sections
sections.Add(section);
// process all of the references contained in this section using the collection of
// symbols provided. Then recursively call this method to process the
// located symbol's section. All in all this is a very simple depth-first
// search of the references per-section
Table wixSimpleReferenceTable = section.Tables["WixSimpleReference"];
if (null != wixSimpleReferenceTable)
{
foreach (WixSimpleReferenceRow wixSimpleReferenceRow in wixSimpleReferenceTable.Rows)
{
// If we're building a Merge Module, ignore all references to the Media table
// because Merge Modules don't have Media tables.
if (OutputType.Module == outputType && "Media" == wixSimpleReferenceRow.TableName)
{
continue;
}
if ("WixAction" == wixSimpleReferenceRow.TableName)
{
Symbol[] symbols = allSymbols.GetSymbolsForSimpleReference(wixSimpleReferenceRow);
if (0 == symbols.Length)
{
if (null != unresolvedReferences)
{
unresolvedReferences.Add(new SimpleReferenceSection(section, wixSimpleReferenceRow));
}
}
else
{
foreach (Symbol symbol in symbols)
{
if (null != symbol.Section)
{
// components are indexed in ResolveComplexReferences
if (null != referencedSymbols && null != symbol.Row.TableDefinition.Name && "Component" != symbol.Row.TableDefinition.Name && !referencedSymbols.Contains(symbol.Name))
{
referencedSymbols.Add(symbol.Name);
}
RecursivelyResolveReferences(symbol.Section, outputType, allSymbols, sections, referencedSymbols, unresolvedReferences, messageHandler);
}
}
}
}
else
{
Symbol symbol = allSymbols.GetSymbolForSimpleReference(wixSimpleReferenceRow, messageHandler);
if (null == symbol)
{
if (null != unresolvedReferences)
{
unresolvedReferences.Add(new SimpleReferenceSection(section, wixSimpleReferenceRow));
}
}
else
{
// components are indexed in ResolveComplexReferences
if (null != referencedSymbols && null != symbol.Row.TableDefinition.Name && "Component" != symbol.Row.TableDefinition.Name && !referencedSymbols.Contains(symbol.Name))
{
referencedSymbols.Add(symbol.Name);
}
RecursivelyResolveReferences(symbol.Section, outputType, allSymbols, sections, referencedSymbols, unresolvedReferences, messageHandler);
}
}
}
}
}
/// <summary>
/// Instantiate a new Intermediate.
/// </summary>
public Intermediate()
{
this.sections = new SectionCollection();
}