internal static ValidationError ValidateIdentifier(string propName, IServiceProvider context, string identifier)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
ValidationError error = null;
if (identifier == null || identifier.Length == 0)
{
error = new ValidationError(SR.GetString(SR.Error_PropertyNotSet, propName), ErrorNumbers.Error_PropertyNotSet);
}
else
{
try
{
ValidationHelpers.ValidateIdentifier(context, identifier);
}
catch (Exception e)
{
error = new ValidationError(SR.GetString(SR.Error_InvalidIdentifier, propName, e.Message), ErrorNumbers.Error_InvalidIdentifier);
}
}
if (error != null)
{
error.PropertyName = propName;
}
return(error);
}
public override ValidationErrorCollection Validate(ValidationManager manager, object obj)
{
ValidationErrorCollection validationErrors = base.Validate(manager, obj);
Activity activity = obj as Activity;
if (activity == null)
{
return(validationErrors);
}
ICollection <string> synchronizationHandles = activity.GetValue(Activity.SynchronizationHandlesProperty) as ICollection <string>;
if (synchronizationHandles != null)
{
foreach (string handle in synchronizationHandles)
{
ValidationError error = ValidationHelpers.ValidateIdentifier("SynchronizationHandles", manager, handle);
if (error != null)
{
validationErrors.Add(error);
}
}
}
return(validationErrors);
}
private static ValidationErrorCollection ValidateIdentifiers(IServiceProvider serviceProvider, Activity activity)
{
ValidationErrorCollection validationErrors = new ValidationErrorCollection();
Dictionary <string, int> names = new Dictionary <string, int>();
Walker walker = new Walker();
walker.FoundActivity += delegate(Walker walker2, WalkerEventArgs e)
{
Activity currentActivity = e.CurrentActivity;
if (!currentActivity.Enabled)
{
e.Action = WalkerAction.Skip;
return;
}
ValidationError identifierError = null;
if (names.ContainsKey(currentActivity.QualifiedName))
{
if (names[currentActivity.QualifiedName] != 1)
{
identifierError = new ValidationError(SR.GetString(SR.Error_DuplicatedActivityID, currentActivity.QualifiedName), ErrorNumbers.Error_DuplicatedActivityID, false, "Name");
identifierError.UserData[typeof(Activity)] = currentActivity;
validationErrors.Add(identifierError);
names[currentActivity.QualifiedName] = 1;
}
return;
}
// Undone: AkashS - remove this check when we allow root activities to not have a name.
if (!string.IsNullOrEmpty(currentActivity.Name))
{
names[currentActivity.Name] = 0;
identifierError = ValidationHelpers.ValidateIdentifier("Name", serviceProvider, currentActivity.Name);
if (identifierError != null)
{
identifierError.UserData[typeof(Activity)] = currentActivity;
validationErrors.Add(identifierError);
}
}
};
walker.Walk(activity as Activity);
return(validationErrors);
}
private static ValidationErrorCollection ValidateIdentifiers(IServiceProvider serviceProvider, Activity activity)
{
ValidationErrorCollection validationErrors = new ValidationErrorCollection();
Dictionary <string, int> names = new Dictionary <string, int>();
Walker walker = new Walker();
walker.FoundActivity += delegate(Walker walker2, WalkerEventArgs e) {
Activity currentActivity = e.CurrentActivity;
if (!currentActivity.Enabled)
{
e.Action = WalkerAction.Skip;
}
else
{
ValidationError item = null;
if (names.ContainsKey(currentActivity.QualifiedName))
{
if (names[currentActivity.QualifiedName] != 1)
{
item = new ValidationError(SR.GetString("Error_DuplicatedActivityID", new object[] { currentActivity.QualifiedName }), 0x602, false, "Name");
item.UserData[typeof(Activity)] = currentActivity;
validationErrors.Add(item);
names[currentActivity.QualifiedName] = 1;
}
}
else if (!string.IsNullOrEmpty(currentActivity.Name))
{
names[currentActivity.Name] = 0;
item = ValidationHelpers.ValidateIdentifier("Name", serviceProvider, currentActivity.Name);
if (item != null)
{
item.UserData[typeof(Activity)] = currentActivity;
validationErrors.Add(item);
}
}
}
};
walker.Walk(activity);
return(validationErrors);
}
public override ValidationErrorCollection Validate(ValidationManager manager, object obj)
{
ValidationErrorCollection errors = base.Validate(manager, obj);
Activity activity = obj as Activity;
if (activity != null)
{
ICollection <string> is2 = activity.GetValue(Activity.SynchronizationHandlesProperty) as ICollection <string>;
if (is2 == null)
{
return(errors);
}
foreach (string str in is2)
{
ValidationError item = ValidationHelpers.ValidateIdentifier("SynchronizationHandles", manager, str);
if (item != null)
{
errors.Add(item);
}
}
}
return(errors);
}
private ValidationErrorCollection ValidateMethod(ValidationManager manager, Activity activity, MethodBind bind, BindValidationContext validationBindContext)
{
ValidationErrorCollection errors = new ValidationErrorCollection();
if ((validationBindContext.Access & AccessTypes.Write) != 0)
{
ValidationError item = new ValidationError(SR.GetString("Error_HandlerReadOnly"), 0x133)
{
PropertyName = base.GetFullPropertyName(manager)
};
errors.Add(item);
return(errors);
}
if (!TypeProvider.IsAssignable(typeof(Delegate), validationBindContext.TargetType))
{
ValidationError error2 = new ValidationError(SR.GetString("Error_TypeNotDelegate", new object[] { validationBindContext.TargetType.FullName }), 0x134)
{
PropertyName = base.GetFullPropertyName(manager)
};
errors.Add(error2);
return(errors);
}
string name = bind.Name;
Activity enclosingActivity = Helpers.GetEnclosingActivity(activity);
if ((name.IndexOf('.') != -1) && (enclosingActivity != null))
{
enclosingActivity = Helpers.GetDataSourceActivity(activity, bind.Name, out name);
}
if (enclosingActivity == null)
{
ValidationError error3 = new ValidationError(SR.GetString("Error_NoEnclosingContext", new object[] { activity.Name }), 0x130)
{
PropertyName = base.GetFullPropertyName(manager) + ".Name"
};
errors.Add(error3);
return(errors);
}
string errorText = string.Empty;
int errorNumber = -1;
Type dataSourceClass = Helpers.GetDataSourceClass(enclosingActivity, manager);
if (dataSourceClass == null)
{
errorText = SR.GetString("Error_TypeNotResolvedInMethodName", new object[] { base.GetFullPropertyName(manager) + ".Name" });
errorNumber = 0x135;
}
else
{
try
{
ValidationHelpers.ValidateIdentifier(manager, name);
}
catch (Exception exception)
{
errors.Add(new ValidationError(exception.Message, 0x119));
}
MethodInfo method = validationBindContext.TargetType.GetMethod("Invoke");
if (method == null)
{
throw new Exception(SR.GetString("Error_DelegateNoInvoke", new object[] { validationBindContext.TargetType.FullName }));
}
List <Type> list = new List <Type>();
foreach (ParameterInfo info2 in method.GetParameters())
{
list.Add(info2.ParameterType);
}
MethodInfo info3 = Helpers.GetMethodExactMatch(dataSourceClass, name, BindingFlags.FlattenHierarchy | BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance, null, list.ToArray(), null);
if (info3 == null)
{
if (dataSourceClass.GetMethod(name, BindingFlags.FlattenHierarchy | BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance) != null)
{
errorText = SR.GetString("Error_MethodSignatureMismatch", new object[] { base.GetFullPropertyName(manager) + ".Name" });
errorNumber = 310;
}
else
{
errorText = SR.GetString("Error_MethodNotExists", new object[] { base.GetFullPropertyName(manager) + ".Name", bind.Name });
errorNumber = 0x137;
}
}
else if (!method.ReturnType.Equals(info3.ReturnType))
{
errorText = SR.GetString("Error_MethodReturnTypeMismatch", new object[] { base.GetFullPropertyName(manager), method.ReturnType.FullName });
errorNumber = 0x139;
}
}
if (errorText.Length > 0)
{
ValidationError error4 = new ValidationError(errorText, errorNumber)
{
PropertyName = base.GetFullPropertyName(manager) + ".Path"
};
errors.Add(error4);
}
return(errors);
}