/// <summary>
/// Factory method: provides convenient way to construct <see cref="LayoutDirector"/>.
/// </summary>
/// <remarks>
/// <para>If an argument value is not provided (i.e., it's null), then
/// default implementation of required interface is provided. See the
/// documentation of the constructor of this class for the list of
/// default implementations of these interfaces.</para>
/// </remarks>
public static LayoutDirector GetLayoutDirector(
ILayoutBuilder <int> builder,
IDotParser <int> parser = null,
IGraphToDotConverter converter = null,
IDotRunner dotRunner = null)
{
Contract.Requires(builder != null);
Contract.Ensures(Contract.Result <LayoutDirector>() != null);
if (parser == null)
{
parser = AntlrParserAdapter <int> .GetParser();
}
if (converter == null)
{
converter = new GraphToDotConverter();
}
if (dotRunner == null)
{
#if SILVERLIGHT
dotRunner = new DotAutomationFactoryRunner();
#else
dotRunner = new DotExeRunner();
#endif
}
return(new LayoutDirector(builder, parser, converter, dotRunner));
}
/// <summary>
/// Initializes a new instance of the <see cref="LayoutDirector"/> class.
/// </summary>
/// <param name="builder">The builder is responsible for building the actual graphical output.</param>
/// <param name="parser">The parser pases DOT output, default
/// implementation is <see cref="AntlrParserAdapter{T}"/>.
/// Use factory method <see cref="AntlrParserAdapter{T}.GetParser()"/></param>
/// <param name="converter">The converter converts the .NET graph into a
/// GraphViz representation. Default implementation is <see cref="GraphToDotConverter"/>.</param>
/// <param name="dotRunner">The dot runner runs the DOT utility.
/// Default implementation is <see cref="DotExeRunner"/></param>
private LayoutDirector(
ILayoutBuilder <int> builder,
IDotParser <int> parser,
IGraphToDotConverter converter,
IDotRunner dotRunner)
{
Contract.Requires(parser != null);
Contract.Requires(converter != null);
Contract.Requires(builder != null);
Contract.Requires(dotRunner != null);
this.builder = builder;
this.parser = parser;
this.converter = converter;
this.dotRunner = dotRunner;
}
/// <summary>
/// Factory method: provides convenient way to construct <see cref="LayoutDirector"/>.
/// </summary>
/// <remarks>
/// <para>If an argument value is not provided (i.e., it's null), then
/// default implementation of required interface is provided. See the
/// documentation of the constructor of this class for the list of
/// default implementations of these interfaces.</para>
/// </remarks>
public static LayoutDirector GetLayoutDirector(
ILayoutBuilder<int> builder,
IDotParser<int> parser = null,
IGraphToDotConverter converter = null,
IDotRunner dotRunner = null)
{
Contract.Requires(builder != null);
Contract.Ensures(Contract.Result<LayoutDirector>() != null);
if (parser == null)
parser = AntlrParserAdapter<int>.GetParser();
if (converter == null)
converter = new GraphToDotConverter();
if (dotRunner == null)
{
#if SILVERLIGHT
dotRunner = new DotAutomationFactoryRunner();
#else
dotRunner = new DotExeRunner();
#endif
}
return new LayoutDirector(builder, parser, converter, dotRunner);
}
/// <summary>
/// Initializes a new instance of the <see cref="LayoutDirector"/> class.
/// </summary>
/// <param name="builder">The builder is responsible for building the actual graphical output.</param>
/// <param name="parser">The parser pases DOT output, default
/// implementation is <see cref="AntlrParserAdapter{T}"/>.
/// Use factory method <see cref="AntlrParserAdapter{T}.GetParser()"/></param>
/// <param name="converter">The converter converts the .NET graph into a
/// GraphViz representation. Default implementation is <see cref="GraphToDotConverter"/>.</param>
/// <param name="dotRunner">The dot runner runs the DOT utility.
/// Default implementation is <see cref="DotExeRunner"/></param>
private LayoutDirector(
ILayoutBuilder<int> builder,
IDotParser<int> parser,
IGraphToDotConverter converter,
IDotRunner dotRunner)
{
Contract.Requires(parser != null);
Contract.Requires(converter != null);
Contract.Requires(builder != null);
Contract.Requires(dotRunner != null);
this.builder = builder;
this.parser = parser;
this.converter = converter;
this.dotRunner = dotRunner;
}
