/// <summary>
/// Gets an array of matching symbols for a reference.
/// </summary>
/// <param name="wixSimpleReferenceRow">Simple references to resolve.</param>
/// <returns>Symbols if they were found or empty array if the symbols were not found.</returns>
internal Symbol[] GetSymbolsForSimpleReference(WixSimpleReferenceRow wixSimpleReferenceRow)
{
Symbol[] symbols = null;
try
{
Symbol symbol = this[wixSimpleReferenceRow.SymbolicName];
if (null == symbol)
{
symbols = new Symbol[0];
}
else
{
symbols = new Symbol[1];
symbols[0] = symbol;
}
}
catch (DuplicateSymbolsException e)
{
symbols = e.GetDuplicateSymbols();
}
return symbols;
}
/// <summary>
/// Creates a shallow copy of a row from another row.
/// </summary>
/// <param name="source">The row the data is copied from.</param>
protected Row(Row source)
{
this.table = source.table;
this.tableDefinition = source.tableDefinition;
this.rowNumber = source.rowNumber;
this.operation = source.operation;
this.sectionId = source.sectionId;
this.sourceLineNumbers = source.sourceLineNumbers;
this.fields = source.fields;
this.symbol = source.symbol;
}
public void AddDuplicate(Symbol symbol)
{
if (null == symbol)
{
throw new ArgumentNullException("symbol");
}
ArrayList symbols;
object o = this.collection[symbol.Name];
if (null == o)
{
throw new InvalidOperationException(WixStrings.EXP_DidnotFindDuplicateSymbol);
}
else
{
symbols = o as ArrayList;
if (null == symbols)
{
symbols = new ArrayList();
symbols.Add((Symbol) o);
}
}
symbols.Add(symbol);
this.collection[symbol.Name] = symbols;
}
/// <summary>
/// Adds a symbol to the collection.
/// </summary>
/// <param name="symbol">Symbol to add collection.</param>
/// <remarks>Add symbol to hash by name.</remarks>
public void Add(Symbol symbol)
{
if (null == symbol)
{
throw new ArgumentNullException("symbol");
}
this.collection.Add(symbol.Name, symbol);
}
/// <summary>
/// Gets the symbol for this action.
/// </summary>
/// <param name="section">Section the symbol should reference since actions don't belong to sections.</param>
/// <returns>Symbol for this action.</returns>
internal Symbol GetSymbol(Section section)
{
Symbol symbol = new Symbol(section, "Actions", String.Concat(Action.SequenceTypeToString(this.sequenceType), "/", this.id));
return symbol;
}
/// <summary>
/// Creates a feature back link to the specified
/// </summary>
/// <param name="componentId">Identifier of component to refer to </param>
/// <param name="type">Type of feature backlink.</param>
/// <param name="target">Symbol that refers to the feature.</param>
public FeatureBacklink(string componentId, FeatureBacklinkType type, Symbol target)
: this(componentId, type, target.RowId)
{
}
/// <summary>
/// Adds a symbol to the collection.
/// </summary>
/// <param name="symbol">Symbol to add collection.</param>
/// <remarks>Add symbol to hash by name.</remarks>
public void AddDuplicate(Symbol symbol)
{
if (null == symbol)
{
throw new ArgumentNullException("symbol");
}
ArrayList symbols;
object o = this.collection[symbol.Name];
if (null == o)
{
throw new ArgumentNullException("o");
}
else if (o is ArrayList)
{
symbols = (ArrayList)o;
}
else
{
Debug.Assert(o is Symbol);
symbols = new ArrayList();
symbols.Add((Symbol)o);
}
symbols.Add(symbol);
this.collection[symbol.Name] = symbols;
}
