static SendReplyDesigner()
{
AttributeTableBuilder builder = new AttributeTableBuilder();
Type sendType = typeof(SendReply);
builder.AddCustomAttributes(sendType, sendType.GetProperty("CorrelationInitializers"), PropertyValueEditor.CreateEditorAttribute(typeof(CorrelationInitializerValueEditor)));
var categoryAttribute = new CategoryAttribute(EditorCategoryTemplateDictionary.Instance.GetCategoryTitle(CorrelationsCategoryLabelKey));
builder.AddCustomAttributes(sendType, sendType.GetProperty("CorrelationInitializers"), categoryAttribute, BrowsableAttribute.Yes,
PropertyValueEditor.CreateEditorAttribute(typeof(CorrelationInitializerValueEditor)));
categoryAttribute = new CategoryAttribute(EditorCategoryTemplateDictionary.Instance.GetCategoryTitle(MiscellaneousCategoryLabelKey));
builder.AddCustomAttributes(sendType, sendType.GetProperty("DisplayName"), categoryAttribute);
var descriptionAttribute = new DescriptionAttribute(StringResourceDictionary.Instance.GetString("messagingValueHint", "<Value to bind>"));
builder.AddCustomAttributes(sendType, sendType.GetProperty("Content"), categoryAttribute, descriptionAttribute, PropertyValueEditor.CreateEditorAttribute(typeof(SendContentPropertyEditor)));
builder.AddCustomAttributes(sendType, sendType.GetProperty("Request"),
categoryAttribute,
PropertyValueEditor.CreateEditorAttribute(typeof(ActivityXRefPropertyEditor)));
var advancedAttribute = new EditorBrowsableAttribute(EditorBrowsableState.Advanced);
builder.AddCustomAttributes(sendType, sendType.GetProperty("Action"), categoryAttribute, advancedAttribute);
Action = sendType.GetProperty("Action").Name;
Type sendMessageContentType = typeof(SendMessageContent);
Message = sendMessageContentType.GetProperty("Message").Name;
DeclaredMessageType = sendMessageContentType.GetProperty("DeclaredMessageType").Name;
MetadataStore.AddAttributeTable(builder.CreateTable());
Func <Activity, IEnumerable <ArgumentAccessor> > argumentAccessorGenerator = (activity) => new ArgumentAccessor[]
{
new ArgumentAccessor
{
Getter = (ownerActivity) =>
{
SendReply sendReply = (SendReply)ownerActivity;
SendMessageContent content = sendReply.Content as SendMessageContent;
return(content != null ? content.Message : null);
},
Setter = (ownerActivity, arg) =>
{
SendReply sendReply = (SendReply)ownerActivity;
SendMessageContent content = sendReply.Content as SendMessageContent;
if (content != null)
{
content.Message = arg as InArgument;
}
},
},
};
ActivityArgumentHelper.RegisterAccessorsGenerator(sendType, argumentAccessorGenerator);
}
void OnModelItemPropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (string.Equals(e.PropertyName, Message))
{
SendMessageContent messageContent = ((Send)this.ModelItem.GetCurrentValue()).Content as SendMessageContent;
this.ModelItem.Properties[DeclaredMessageType].SetValue(null == messageContent ? null : messageContent.Message.ArgumentType);
}
}
public override IList <string> Convert(object value)
{
List <string> results = new List <string>();
SendMessageContent content = value as SendMessageContent;
if (null != content)
{
results.AddRange(new ArgumentSearchableStringConverter().Convert(content.Message));
results.AddRange(new TypeSearchableStringConverter().Convert(content.DeclaredMessageType));
}
return(results);
}
private Activity InternalImplementation()
{
string correlationKey = Guid.NewGuid().ToString();
Send sendBootstrap = new Send
{
OperationName = "Bootstrap",
EndpointConfigurationName = endpointConfigurationName,
Content = SendMessageContent.Create(new InArgument <string>(correlationKey)),
ServiceContractName = Constants.ServiceContractName,
};
// In this sample there is no client side transaction, so transaction flow is not occuring.
// Instead the service workflow is creating and scoping the transaction.
return(new CorrelationScope()
{
Body = new Sequence
{
Activities =
{
new WriteLine {
Text = "Client: Workflow begins."
},
new WriteLine {
Text = "Client: Bootstrap service."
},
// The service requires an initial Request represented by this "bootstrap" message.
sendBootstrap,
new ReceiveReply
{
Request = sendBootstrap
},
new WriteLine {
Text = "Client: Beginning parallel sends."
},
// The service workflow is now in a state where it's accepting multiple requests in parallel.
// All of these requests will execute under the same server side transaction.
new Parallel()
{
CompletionCondition = false,
Branches =
{
new Send
{
OperationName = "WorkBranch1",
ServiceContractName = Constants.ServiceContractName,
EndpointConfigurationName = endpointConfigurationName,
Content = SendMessageContent.Create(new InArgument <string>(correlationKey))
},
new Send
{
OperationName = "WorkBranch2",
ServiceContractName = Constants.ServiceContractName,
EndpointConfigurationName = endpointConfigurationName,
Content = SendMessageContent.Create(new InArgument <string>(correlationKey)),
},
new Send
{
OperationName = "WorkBranch3",
ServiceContractName = Constants.ServiceContractName,
EndpointConfigurationName = endpointConfigurationName,
Content = SendMessageContent.Create(new InArgument <string>(correlationKey)),
},
},
},
new WriteLine {
Text = "Client: All sends complete."
},
new WriteLine {
Text = "Client: Workflow ends."
}
}
}
});
}
static SendDesigner()
{
AttributeTableBuilder builder = new AttributeTableBuilder();
Type sendType = typeof(Send);
builder.AddCustomAttributes(sendType, sendType.GetProperty("CorrelationInitializers"), PropertyValueEditor.CreateEditorAttribute(typeof(CorrelationInitializerValueEditor)));
var categoryAttribute = new CategoryAttribute(EditorCategoryTemplateDictionary.Instance.GetCategoryTitle(CorrelationsCategoryLabelKey));
var descriptionAttribute = new DescriptionAttribute(StringResourceDictionary.Instance.GetString("messagingCorrelatesWithHint", "Correlation handle"));
builder.AddCustomAttributes(sendType, sendType.GetProperty("CorrelatesWith"), categoryAttribute, descriptionAttribute);
builder.AddCustomAttributes(sendType, sendType.GetProperty("CorrelationInitializers"), categoryAttribute, BrowsableAttribute.Yes,
PropertyValueEditor.CreateEditorAttribute(typeof(CorrelationInitializerValueEditor)));
categoryAttribute = new CategoryAttribute(EditorCategoryTemplateDictionary.Instance.GetCategoryTitle(EndpointCategoryLabelKey));
builder.AddCustomAttributes(sendType, sendType.GetProperty("Endpoint"), categoryAttribute, new TypeConverterAttribute(typeof(ExpandableObjectConverter)));
descriptionAttribute = new DescriptionAttribute(StringResourceDictionary.Instance.GetString("messagingEndpointAddressHint", "<Address>"));
builder.AddCustomAttributes(sendType, sendType.GetProperty("EndpointAddress"), categoryAttribute, descriptionAttribute);
builder.AddCustomAttributes(sendType, sendType.GetProperty("EndpointConfigurationName"), categoryAttribute);
categoryAttribute = new CategoryAttribute(EditorCategoryTemplateDictionary.Instance.GetCategoryTitle(MiscellaneousCategoryLabelKey));
builder.AddCustomAttributes(sendType, sendType.GetProperty("DisplayName"), categoryAttribute);
builder.AddCustomAttributes(sendType, sendType.GetProperty("OperationName"), categoryAttribute);
builder.AddCustomAttributes(sendType, sendType.GetProperty("ServiceContractName"), categoryAttribute, new TypeConverterAttribute(typeof(XNameConverter)));
descriptionAttribute = new DescriptionAttribute(StringResourceDictionary.Instance.GetString("messagingValueHint", "<Value to bind>"));
builder.AddCustomAttributes(sendType, sendType.GetProperty("Content"), categoryAttribute, descriptionAttribute, PropertyValueEditor.CreateEditorAttribute(typeof(SendContentPropertyEditor)));
var advancedAttribute = new EditorBrowsableAttribute(EditorBrowsableState.Advanced);
builder.AddCustomAttributes(sendType, sendType.GetProperty("Action"), advancedAttribute, categoryAttribute);
builder.AddCustomAttributes(
sendType,
"KnownTypes",
advancedAttribute,
categoryAttribute,
PropertyValueEditor.CreateEditorAttribute(typeof(TypeCollectionPropertyEditor)),
new EditorOptionAttribute {
Name = TypeCollectionPropertyEditor.AllowDuplicate, Value = false
});
builder.AddCustomAttributes(sendType, sendType.GetProperty("ProtectionLevel"), advancedAttribute, categoryAttribute);
builder.AddCustomAttributes(sendType, sendType.GetProperty("SerializerOption"), advancedAttribute, categoryAttribute);
builder.AddCustomAttributes(sendType, sendType.GetProperty("TokenImpersonationLevel"), advancedAttribute, categoryAttribute);
Action = sendType.GetProperty("Action").Name;
Type sendMessageContentType = typeof(SendMessageContent);
Message = sendMessageContentType.GetProperty("Message").Name;
DeclaredMessageType = sendMessageContentType.GetProperty("DeclaredMessageType").Name;
MetadataStore.AddAttributeTable(builder.CreateTable());
Func <Activity, IEnumerable <ArgumentAccessor> > argumentAccessorGenerator = (activity) => new ArgumentAccessor[]
{
new ArgumentAccessor
{
Getter = (ownerActivity) =>
{
Send send = (Send)ownerActivity;
SendMessageContent content = send.Content as SendMessageContent;
return(content != null ? content.Message : null);
},
Setter = (ownerActivity, arg) =>
{
Send send = (Send)ownerActivity;
SendMessageContent content = send.Content as SendMessageContent;
if (content != null)
{
content.Message = arg as InArgument;
}
},
},
};
ActivityArgumentHelper.RegisterAccessorsGenerator(sendType, argumentAccessorGenerator);
}
