/// <summary>
/// Gets the symbols that were not referenced during processing (usually linking).
/// </summary>
/// <param name="referencedSymbols">Collection of symbol names in string form.</param>
/// <param name="messageHandler">Message handler to display errors while acquiring symbols.</param>
/// <returns>Collection of unreferenced symbols.</returns>
internal SymbolCollection GetOrphanedSymbols(StringCollection referencedSymbols, IMessageHandler messageHandler)
{
SymbolCollection unreferencedSymbols = new SymbolCollection();
// Loop through all of the symbols in all of the sections in this collection
// looking for names that are not in the provided string collection.
foreach (Section section in this.collection.Keys)
{
if (SectionType.Product == section.Type || SectionType.Module == section.Type || SectionType.PatchCreation == section.Type || SectionType.Patch == section.Type)
{
// Skip all symbols in the entry section;
// They may appear to be unreferenced but they
// will get into the linked image.
continue;
}
foreach (Symbol symbol in section.GetSymbols(messageHandler))
{
if (!referencedSymbols.Contains(symbol.Name))
{
// If the symbol was created by the user, then it will have
// a row associated with it. We don't care about generated
// (those with out Rows) unreferenced symbols so skip them.
if (null != symbol.Row && !unreferencedSymbols.Contains(symbol.Name))
{
unreferencedSymbols.Add(symbol);
}
}
}
}
return(unreferencedSymbols);
}
/// <summary>
/// Gets the symbols that were not referenced during processing (usually linking).
/// </summary>
/// <param name="referencedSymbols">Collection of symbol names in string form.</param>
/// <param name="messageHandler">Message handler to display errors while acquiring symbols.</param>
/// <returns>Collection of unreferenced symbols.</returns>
internal SymbolCollection GetOrphanedSymbols(StringCollection referencedSymbols, IMessageHandler messageHandler)
{
SymbolCollection unreferencedSymbols = new SymbolCollection();
// Loop through all of the symbols in all of the sections in this collection
// looking for names that are not in the provided string collection.
foreach (Section section in this.collection)
{
foreach (Symbol symbol in section.GetSymbols(messageHandler))
{
if (!referencedSymbols.Contains(symbol.Name))
{
// If the symbol was created by the user, then it will have
// a row associated with it. We don't care about generated
// (those with out Rows) unreferenced symbols so skip them.
if (null != symbol.Row && !unreferencedSymbols.Contains(symbol.Name))
{
unreferencedSymbols.Add(symbol);
}
}
}
}
return(unreferencedSymbols);
}
/// <summary>
/// Loads the standard actions' symbols into the entry section.
/// </summary>
/// <param name="allSymbols">Collection of symbols.</param>
/// <param name="entrySection">Entry section.</param>
/// <param name="actionTable">Table that contains the standard actions.</param>
private void LoadStandardActionSymbols(SymbolCollection allSymbols, Section entrySection, ActionTable actionTable)
{
foreach (Action action in actionTable)
{
// if the action's symbol has not already been defined (i.e. overriden by the user), add it now
Symbol symbol = action.GetSymbol(entrySection);
if (!allSymbols.Contains(symbol.Name))
{
allSymbols.Add(symbol);
}
}
}
/// <summary>
/// Gets the symbols that were not referenced during processing (usually linking).
/// </summary>
/// <param name="referencedSymbols">Collection of symbol names in string form.</param>
/// <param name="messageHandler">Message handler to display errors while acquiring symbols.</param>
/// <returns>Collection of unreferenced symbols.</returns>
internal SymbolCollection GetOrphanedSymbols(StringCollection referencedSymbols, IMessageHandler messageHandler)
{
SymbolCollection unreferencedSymbols = new SymbolCollection();
// Loop through all of the symbols in all of the sections in this collection
// looking for names that are not in the provided string collection.
foreach (Section section in this.collection.Keys)
{
if (SectionType.Product == section.Type || SectionType.Module == section.Type || SectionType.PatchCreation == section.Type || SectionType.Patch == section.Type)
{
// Skip all symbols in the entry section;
// They may appear to be unreferenced but they
// will get into the linked image.
continue;
}
foreach (Symbol symbol in section.GetSymbols(messageHandler))
{
if (!referencedSymbols.Contains(symbol.Name))
{
// If the symbol was created by the user, then it will have
// a row associated with it. We don't care about generated
// (those with out Rows) unreferenced symbols so skip them.
if (null != symbol.Row && !unreferencedSymbols.Contains(symbol.Name))
{
unreferencedSymbols.Add(symbol);
}
}
}
}
return unreferencedSymbols;
}
/// <summary>
/// Load the standard action symbols.
/// </summary>
/// <param name="allSymbols">Collection of symbols.</param>
private void LoadStandardActionSymbols(SymbolCollection allSymbols)
{
foreach (WixActionRow actionRow in this.standardActions)
{
// if the action's symbol has not already been defined (i.e. overriden by the user), add it now
if (!allSymbols.Contains(actionRow.Symbol.Name))
{
allSymbols.Add(actionRow.Symbol);
}
}
}