public static string CanExecute <T>(this T entity, IEntityOperationSymbolContainer <T> symbol)
where T : class, IEntity
{
var op = Find <IEntityOperation>(entity.GetType(), symbol.Symbol);
return(op.CanExecute(entity));
}
protected virtual string WriteConstructFrom(IEntityOperationSymbolContainer oper)
{
List <Type> type = oper.GetType().GetGenericArguments().ToList();
StringBuilder sb = new StringBuilder();
sb.AppendLine("new Graph<{0}>.ConstructFrom<{1}>({2})".FormatWith(type[0].TypeName(), type[1].TypeName(), oper.Symbol.ToString()));
sb.AppendLine("{");
sb.AppendLine(" Construct = ({0}, _) => new {1}".FormatWith(GetVariableName(type[1]), type[0].TypeName()));
sb.AppendLine(" {");
sb.AppendLine(" }");
sb.AppendLine("}.Register();");
return(sb.ToString());
}
protected virtual string WriteDeleteOperation(IEntityOperationSymbolContainer oper)
{
Type type = oper.GetType().GetGenericArguments().Single();
string v = GetVariableName(type);
StringBuilder sb = new StringBuilder();
sb.AppendLine("new Graph<{0}>.Delete({1})".FormatWith(type.TypeName(), oper.Symbol.ToString()));
sb.AppendLine("{");
sb.AppendLine(" Delete = ({0}, _) => {0}.Delete()".FormatWith(v));
sb.AppendLine("}.Register();");
return(sb.ToString());
}
protected virtual string WriteExecuteOperation(IEntityOperationSymbolContainer oper)
{
Type type = oper.GetType().GetGenericArguments().Single();
var v = GetVariableName(type);
StringBuilder sb = new StringBuilder();
sb.AppendLine("new Graph<{0}>.Execute({1})".FormatWith(type.TypeName(), oper.Symbol.ToString()));
sb.AppendLine("{");
if (IsSave(oper))
{
sb.AppendLine(" AllowsNew = true,");
sb.AppendLine(" Lite = false,");
}
sb.AppendLine(" Execute = ({0}, _) => {{ }}".FormatWith(v));
sb.AppendLine("}.Register();");
return(sb.ToString());
}
public static IWebElement OperationClickCapture <T>(this IEntityButtonContainer <T> container, IEntityOperationSymbolContainer <T> symbol)
where T : Entity
{
return(container.OperationClickCapture(symbol.Symbol));
}
public static WebElementLocator OperationButton <T>(this IEntityButtonContainer <T> container, IEntityOperationSymbolContainer <T> symbol)
where T : Entity
{
return(container.OperationButton(symbol.Symbol));
}
public static void Register <T>(this IEntityOperationSymbolContainer <T> entityOperation, ContextualOperationSettings <T> settings) where T : class, IEntity
{
ProcessContextualOperartions[entityOperation.Symbol] = settings;
}
/// <param name="symbolContainer">A ExecuteSymbol<T>, DeleteSymbol<T> or a Construct<R>.From<T></param>
public EntityOperationSettings(IEntityOperationSymbolContainer <T> symbolContainer)
: base(symbolContainer.Symbol)
{
this.Contextual = new ContextualOperationSettings <T>(symbolContainer);
this.ContextualFromMany = new ContextualOperationSettings <T>(symbolContainer);
}
internal ContextualOperationSettings(IEntityOperationSymbolContainer <T> symbolContainer)
: base(symbolContainer.Symbol)
{
}
public static bool OperationDisabled <T>(this IEntityButtonContainer <T> container, IEntityOperationSymbolContainer <T> symbol)
where T : Entity
{
return(container.ButtonDisabled(symbol.Symbol.KeyWeb()));
}
protected virtual string WriteDeleteOperation(IEntityOperationSymbolContainer oper)
{
Type type = oper.GetType().GetGenericArguments().Single();
string v = GetVariableName(type);
StringBuilder sb = new StringBuilder();
sb.AppendLine("new Graph<{0}>.Delete({1})".FormatWith(type.TypeName(), oper.Symbol.ToString()));
sb.AppendLine("{");
sb.AppendLine(" Delete = ({0}, _) => {0}.Delete()".FormatWith(v));
sb.AppendLine("}.Register();");
return sb.ToString();
}
protected virtual bool IsSave(IEntityOperationSymbolContainer oper)
{
return oper.ToString().Contains("Save"); ;
}
protected virtual string WriteExecuteOperation(IEntityOperationSymbolContainer oper)
{
Type type = oper.GetType().GetGenericArguments().Single();
var v = GetVariableName(type);
StringBuilder sb = new StringBuilder();
sb.AppendLine("new Graph<{0}>.Execute({1})".FormatWith(type.TypeName(), oper.Symbol.ToString()));
sb.AppendLine("{");
if (IsSave(oper))
{
sb.AppendLine(" AllowsNew = true,");
sb.AppendLine(" Lite = false,");
}
sb.AppendLine(" Execute = ({0}, _) => {{ }}".FormatWith(v));
sb.AppendLine("}.Register();");
return sb.ToString();
}
protected virtual bool IsSave(IEntityOperationSymbolContainer oper)
{
return(oper.ToString().Contains("Save"));;
}
public static EntityOperationSettings <T> GetEntitySettings <T>(IEntityOperationSymbolContainer <T> operation) where T : class, IEntity
{
return(Manager.GetSettings <EntityOperationSettings <T> >(typeof(T), operation.Symbol));
}
public static By OperationLocator <T>(this IEntityButtonContainer <T> container, IEntityOperationSymbolContainer <T> symbol)
where T : Entity
{
return(container.ButtonLocator(symbol.Symbol.KeyWeb()));
}
protected virtual string WriteConstructFrom(IEntityOperationSymbolContainer oper)
{
List<Type> type = oper.GetType().GetGenericArguments().ToList();
StringBuilder sb = new StringBuilder();
sb.AppendLine("new Graph<{0}>.ConstructFrom<{1}>({2})".FormatWith(type[0].TypeName(), type[1].TypeName(), oper.Symbol.ToString()));
sb.AppendLine("{");
sb.AppendLine(" Construct = ({0}, _) => new {1}".FormatWith(GetVariableName(type[1]), type[0].TypeName()));
sb.AppendLine(" {");
sb.AppendLine(" }");
sb.AppendLine("}.Register();");
return sb.ToString();
}
public static void OperationClick <T>(this IEntityButtonContainer <T> container, IEntityOperationSymbolContainer <T> symbol)
where T : Entity
{
container.ButtonClick(symbol.Symbol.KeyWeb());
}
public static bool OperationNotPresent <T>(this IEntityButtonContainer <T> container, IEntityOperationSymbolContainer <T> symbol)
where T : Entity
{
return(container.OperationButton(symbol).TryFind() == null);
}
