public abstract bool IsValid(GenericNode node);
//public class CodeGeneratorFactory : DesignerGeneratorFactory<TNode>
//{
// public override IEnumerable<OutputGenerator> CreateGenerators(IGraphConfiguration graphConfig, TNode item)
// {
// if (item.Precompiled) yield break;
// if (!item.IsValid) yield break;
// var config = Container.GetNodeConfig<TNode>();
// if (config.CodeGenerators == null) yield break;
// var generatorArgs = new ConfigCodeGeneratorSettings()
// {
// Data = item,
// };
// foreach (var outputGenerator in config.OutputGenerators)
// {
// var generator = outputGenerator();
// generator.ObjectData = item;
// yield return generator;
// }
// foreach (var generatorMethod in config.CodeGenerators)
// {
// var result = generatorMethod(generatorArgs);
// if (result != null)
// {
// if (config.TypeGeneratorConfigs != null && config.TypeGeneratorConfigs.ContainsKey(result.GetType()))
// {
// var generatorConfig =
// config.TypeGeneratorConfigs[result.GetType()] as NodeGeneratorConfig<TNode>;
// if (generatorConfig != null)
// {
// if (generatorConfig.Condition != null && !generatorConfig.Condition(item)) continue;
// if (result.IsDesignerFile)
// {
// if (generatorConfig.DesignerFilename != null)
// result.Filename = generatorConfig.DesignerFilename.GetValue(item);
// }
// else
// {
// if (generatorConfig.Filename != null)
// result.Filename = generatorConfig.Filename.GetValue(item);
// }
// }
// }
// yield return result;
// }
// }
// }
//}
//public NodeConfig<TNode> AddFlag(string flag)
//{
// Container.RegisterInstance<IDiagramNodeCommand>(new GraphItemFlagCommand<TNode>(flag, flag), typeof(TNode).Name + flag + "FlagCommand");
// return this;
//}
//public NodeConfig<TNode> AddFlag(string flag, Func<TNode, bool> get, Action<TNode, bool> set)
//{
// Container.RegisterInstance<IDiagramNodeCommand>(new GraphItemFlagCommand<TNode>(flag, flag)
// {
// IsProperty = true,
// Get = get,
// Set = set
// }, flag + "Command");
// return this;
//}
public override bool IsValid(GenericNode node)
{
return(!Validate(node as TNode).Any());
}
protected void CreateContentByConfiguration(IEnumerable <GraphItemConfiguration> graphItemConfigurations, GenericNode node = null)
{
foreach (var item in graphItemConfigurations.OrderBy(p => p.OrderIndex))
{
var proxyConfig = item as ConfigurationProxyConfiguration;
if (proxyConfig != null)
{
if (!IsVisible(proxyConfig.Visibility))
{
continue;
}
CreateContentByConfiguration(proxyConfig.ConfigSelector(DataObject as GenericNode));
continue;
}
var inputConfig = item as NodeInputConfig;
if (inputConfig != null)
{
if (inputConfig.IsOutput)
{
AddOutput(inputConfig, node);
}
else if (inputConfig.IsInput)
{
AddInput(inputConfig, node);
}
}
var sectionConfig = item as NodeConfigSectionBase;
if (sectionConfig != null)
{
AddSection(sectionConfig);
}
}
}