Scope.Chain ScopeMethod(Scope.Chain code)
{
if (inFlag || !Enabled)
return (p) => { code(null); return null; };
return (p) =>
{
inFlag = true;
try
{
OnEnterScope(EventArgs.Empty);
this.code = code;
Call();
}
finally
{
OnLeaveScope(EventArgs.Empty);
inFlag = false;
}
return null;
};
}
public static Scope operator +(Scope scope, Chain code)
{
Scope result = new Scope(scope);
result.AddCode(code);
return result;
}
public static Scope operator +(Scope scope1, Scope scope2)
{
Scope result = new Scope(scope1);
result.AddCode(scope2.code);
return result;
}
public HandlerBase()
{
scope = new Scope(ScopeMethod);
Enabled = true;
}