public ElementCompileTreeNode Evaluate(ElementCompileTreeNode node, List<PropertyCompileTreeNode> newProperties, string defaultOverloadPropertyName = null)
{
var replacedNodes = new Dictionary<ElementCompileTreeNode, List<PropertyCompileTreeNode>>();
bool isIfProducer = node.Producer is IfProducer;
if (!isIfProducer)
{
foreach (ElementCompileTreeNode child in node.Children)
{
var newProps = new List<PropertyCompileTreeNode>();
string childDefaultOverloadPropertyName = null;
if (node.Producer != null)
{
ReadBindingControlValueOverload attribute = node.Producer.GetType().GetCustomAttributesRecursively<ReadBindingControlValueOverload>().SingleOrDefault();
if (attribute != null)
{
childDefaultOverloadPropertyName = attribute.PropertyName;
}
}
ElementCompileTreeNode resultNode = Evaluate(child, newProps, childDefaultOverloadPropertyName);
if ((null == resultNode) || (false == child.Equals(resultNode)))
{
replacedNodes.Add(child, newProps);
foreach (PropertyCompileTreeNode newProperty in newProps)
{
if (newProperty.Name == CompilerGlobals.DefaultPropertyName)
{
node.DefaultProperties.Add(newProperty);
}
else
{
node.AddNamedProperty(newProperty);
}
}
}
}
}
if (!isIfProducer)
{
foreach (ElementCompileTreeNode nodeToRemove in replacedNodes.Keys)
{
node.Children.Remove(nodeToRemove);
}
}
return EvaluateElementCompileTreeNode(node, newProperties, defaultOverloadPropertyName);
}
public static ElementCompileTreeNode BuildRec(XElement element)
{
int depth = element.Ancestors().Count();
var debugInfo = new XmlSourceNodeInformation(depth, element.Name.LocalName, element.Name.LocalName, element.Name.NamespaceName);
var result = new ElementCompileTreeNode(debugInfo);
foreach (var attribute in element.Attributes())
{
if (attribute.Name.LocalName == "xmlns") continue;
bool isNamespaceDeclaration = attribute.Name.Namespace == "http://www.w3.org/2000/xmlns/";
var property = new PropertyCompileTreeNode(attribute.Name.LocalName, debugInfo, isNamespaceDeclaration);
property.Value = StringResourceSystemFacade.ParseString(attribute.Value);
result.AddNamedProperty(property);
}
foreach (var node in element.Nodes())
{
if (node is XElement)
{
result.Children.Add(BuildRec(node as XElement));
continue;
}
if (node is XText)
{
string text = (node as XText).Value;
if (string.IsNullOrWhiteSpace(text))
{
continue;
}
var textProperty = new PropertyCompileTreeNode(CompilerGlobals.DefaultPropertyName, debugInfo);
textProperty.Value = StringResourceSystemFacade.ParseString(text);
result.DefaultProperties.Add(textProperty);
continue;
}
}
return result;
}
private static void SetPropertyOnProducer(ElementCompileTreeNode element, string propertyName, PropertyCompileTreeNode property, CompileContext compileContext)
{
SetPropertyOnProducer2(element, propertyName, property, compileContext);
IUiControl uiControl = element.Producer as IUiControl;
if (uiControl != null && property.ClientValidationRules != null)
{
if (uiControl.ClientValidationRules != null && uiControl.ClientValidationRules.Count > 0)
{
uiControl.ClientValidationRules.AddRange(property.ClientValidationRules);
}
else
{
uiControl.ClientValidationRules = property.ClientValidationRules;
}
}
}
public static void AssignPropertiesToProducer(ElementCompileTreeNode element, CompileContext compileContext)
{
List<string> requiredPropertyNames;
if (element.Producer != null)
{
Type producerType = element.Producer.GetType();
requiredPropertyNames =
(from prop in producerType.GetProperties()
where prop.GetCustomAttributes(typeof(RequiredValueAttribute), true).Length > 0
select prop.Name).ToList();
}
else
{
requiredPropertyNames = new List<string>();
}
foreach (PropertyCompileTreeNode namedProperty in element.AllNamedProperties)
{
SetPropertyOnProducer(element, namedProperty.Name, namedProperty, compileContext);
requiredPropertyNames.Remove(namedProperty.Name);
}
foreach (PropertyCompileTreeNode property in element.DefaultProperties)
{
string propertyName = GetDefaultPropertyNameOnProducer(element);
SetPropertyOnProducer(element, propertyName, property, compileContext);
requiredPropertyNames.Remove(propertyName);
}
if (requiredPropertyNames.Count > 0)
{
throw new FormCompileException(string.Format("The property named {0} on tag {1} requires a value but have not been assigned a value", requiredPropertyNames[0], element.XmlSourceNodeInformation.TagName), element.XmlSourceNodeInformation);
}
}
private ElementCompileTreeNode HandleEmbeddedProperty(ElementCompileTreeNode element, List<PropertyCompileTreeNode> newProperties)
{
if (element.NamedProperties.Count > 0) throw new FormCompileException("Attrbute not allow on embedded properties", element.XmlSourceNodeInformation);
string producerName;
string propertyName;
CompilerGlobals.GetSplittedPropertyNameFromCompositeName(element, out producerName, out propertyName);
foreach (PropertyCompileTreeNode property in element.DefaultProperties)
{
var replacingProperty = new PropertyCompileTreeNode(propertyName, element.XmlSourceNodeInformation)
{
Value = property.Value,
InclosingProducerName = producerName
};
newProperties.Add(replacingProperty);
}
return null;
}
private ElementCompileTreeNode HandleIfProducerElement(ElementCompileTreeNode element, List<PropertyCompileTreeNode> newProperties)
{
ElementCompileTreeNode conditionElement = null;
ElementCompileTreeNode whenTrueElement = null;
ElementCompileTreeNode whenFalseElement = null;
foreach (ElementCompileTreeNode child in element.Children)
{
if (CompilerGlobals.IsElementIfConditionTag(child)) conditionElement = child;
if (CompilerGlobals.IsElementIfWhenTrueTag(child)) whenTrueElement = child;
if (CompilerGlobals.IsElementIfWhenFalseTag(child)) whenFalseElement = child;
}
if (conditionElement == null) throw new FormCompileException(string.Format("Missing condition tag ({0})", CompilerGlobals.IfCondition_TagName), element.XmlSourceNodeInformation);
if (whenTrueElement == null) throw new FormCompileException(string.Format("Missing when true tag ({0})", CompilerGlobals.IfWhenTrue_TagName), element.XmlSourceNodeInformation);
var newConditionProperties = new List<PropertyCompileTreeNode>();
Evaluate(conditionElement, newConditionProperties);
var conditionProducer = (IfConditionProducer)newConditionProperties[0].Value;
object value;
if (conditionProducer.Condition)
{
var newWhenTrueProperties = new List<PropertyCompileTreeNode>();
Evaluate(whenTrueElement, newWhenTrueProperties);
var whenTrueProducer = (IfWhenTrueProducer)newWhenTrueProperties[0].Value;
if (whenTrueProducer.Result.Count == 1)
{
value = whenTrueProducer.Result[0];
}
else
{
value = whenTrueProducer.Result;
}
}
else if (whenFalseElement != null)
{
var newWhenFalseProperties = new List<PropertyCompileTreeNode>();
Evaluate(whenFalseElement, newWhenFalseProperties);
var whenFalseProducer = (IfWhenFalseProducer)newWhenFalseProperties[0].Value;
if (whenFalseProducer.Result.Count == 1)
{
value = whenFalseProducer.Result[0];
}
else
{
value = whenFalseProducer.Result;
}
}
else
{
return null;
}
var replacingProperty = new PropertyCompileTreeNode(CompilerGlobals.DefaultPropertyName, element.XmlSourceNodeInformation);
replacingProperty.Value = value;
newProperties.Add(replacingProperty);
return null;
}
private static void EvaluteBinding(ElementCompileTreeNode element, string source, PropertyCompileTreeNode property, CompileContext compileContext, MethodInfo sourceGetMethodInfo, bool makeBinding)
{
if (source.Contains("."))
{
string[] parts = source.Split('.');
EvalutePropertyBinding(element, property, compileContext, sourceGetMethodInfo, parts[0], parts.Skip(1).ToArray(), makeBinding);
}
else
{
EvaluteObjectBinding(element, property, compileContext, sourceGetMethodInfo, source, makeBinding);
}
IUiControl uiControl;
if (makeBinding && (uiControl = element.Producer as IUiControl) != null)
{
if (uiControl.SourceBindingPaths == null)
{
uiControl.SourceBindingPaths = new List<string>();
}
uiControl.SourceBindingPaths.Add(source);
}
}
public ElementCompileTreeNode EvaluateElementCompileTreeNode(ElementCompileTreeNode element, List<PropertyCompileTreeNode> newProperties, string defaultOverloadPropertyName)
{
if (CompilerGlobals.IsElementEmbeddedProperty(element))
{
return HandleEmbeddedProperty(element, newProperties);
}
if (element.Producer == null) return element;
if (element.Producer is IfProducer)
{
return HandleIfProducerElement(element, newProperties);
}
return HandleProducerElement(element, newProperties, defaultOverloadPropertyName);
}
public static bool IsFormDefinitionTag(ElementCompileTreeNode element)
{
return (element.XmlSourceNodeInformation.Name == FormDefinition_TagName) && (element.XmlSourceNodeInformation.NamespaceURI == RootNamespaceURI);
}
public static bool IsElementIfWhenFalseTag(ElementCompileTreeNode element)
{
return (element.XmlSourceNodeInformation.Name == IfWhenFalse_TagName) && (element.XmlSourceNodeInformation.NamespaceURI == RootNamespaceURI);
}
public static bool IsElementEmbeddedProperty(ElementCompileTreeNode element)
{
return element.XmlSourceNodeInformation.Name.Contains(".");
}
private static void ResolvePropertyBinding(
ElementCompileTreeNode element, PropertyCompileTreeNode property, CompileContext compileContext,
string bindSourceName, string[] propertyPath,
out object value
)
{
Type type;
object propertyOwner;
string propertyName;
MethodInfo getMethodInfo, setMethodInfo;
ResolvePropertyBinding(element, property, compileContext, bindSourceName, propertyPath, out value,
out type, out propertyOwner, out propertyName, out getMethodInfo, out setMethodInfo);
}
private static void EvaluteObjectBinding(ElementCompileTreeNode element, PropertyCompileTreeNode property, CompileContext compileContext, MethodInfo sourceGetMethodInfo, string bindSourceName, bool makeBinding)
{
if (makeBinding)
{
if (compileContext.IsUniqueSourcePropertyBinding(bindSourceName)) throw new FormCompileException(string.Format("{0} binds to {1} which is already property bound. Object bindings to a source object which is property bound is not allowed.", element.XmlSourceNodeInformation.XPath, bindSourceName), element, property);
if (!compileContext.RegisterUniqueSourceObjectBinding(bindSourceName)) throw new FormCompileException(string.Format("{0} binds to {1} which is already bound. Multiple bindings to the same source object.", element.XmlSourceNodeInformation.XPath, bindSourceName), element, property);
}
object bindingObject;
Type bindType;
ResolveBindingObject(element, property, compileContext, bindSourceName, out bindingObject, out bindType);
if (makeBinding)
{
compileContext.Rebindings.Add(new CompileContext.ObjectRebinding(
element.Producer,
sourceGetMethodInfo,
bindSourceName,
bindType)
);
}
property.Value = bindingObject;
property.ClientValidationRules = compileContext.GetBindingsValidationRules(bindSourceName);
}
private static void CheckForMultiblePropertyAdds(ElementCompileTreeNode element, string propertyName, PropertyCompileTreeNode property)
{
if (element.AddedProperties.ContainsKey(element.CompilerId))
{
XmlSourceNodeInformation foundNode = null;
PropertyCompileTreeNode node = element.AddedProperties[element.CompilerId].Find(delegate(PropertyCompileTreeNode pctn)
{
if (pctn.Name == propertyName)
{
foundNode = pctn.XmlSourceNodeInformation;
return true;
}
return false;
});
if (null != node) throw new FormCompileException(string.Format("Duplicate '{0}' attributes is not allowed", propertyName), element.XmlSourceNodeInformation, property.XmlSourceNodeInformation, foundNode);
}
else
{
element.AddedProperties.Add(element.CompilerId, new List<PropertyCompileTreeNode>());
}
element.AddedProperties[element.CompilerId].Add(property);
}
//private static void SetDefaultPropertyOnProducer(ElementCompileTreeNode element, PropertyCompileTreeNode property, CompileContext compileContext)
//{
// string propertyName = GetDefaultPropertyNameOnProducer(element);
// SetPropertyOnProducer(element, propertyName, property, compileContext);
//}
private static string GetDefaultPropertyNameOnProducer(ElementCompileTreeNode element)
{
Type producerType = element.Producer.GetType();
ControlValuePropertyAttribute cvpa = Attribute.GetCustomAttribute(producerType, typeof(ControlValuePropertyAttribute)) as ControlValuePropertyAttribute;
if (null == cvpa) throw new FormCompileException(string.Format("The producer {0} does not have a default property specified", producerType.ToString()), element.XmlSourceNodeInformation);
return cvpa.PropertyName;
}
private static void EvalutePropertyBinding(ElementCompileTreeNode element, PropertyCompileTreeNode property, CompileContext compileContext, MethodInfo sourceGetMethodInfo, string bindSourceName, string[] propertyPath, bool makeBinding)
{
if (makeBinding)
{
bool? optional = ((BindingsProducer)compileContext.BindingsProducer).GetOptionalValueByName(bindSourceName);
if (!optional.HasValue) throw new FormCompileException(string.Format("{1} binds to an undeclared binding name '{0}'. All binding names must be declared in /cms:formdefinition/cms:bindings", bindSourceName, element.XmlSourceNodeInformation.XPath), element, property);
if (optional.Value) throw new FormCompileException(string.Format("Property binding to the optional object named '{0}' is not allowed", bindSourceName), element, property);
if (compileContext.IsUniqueSourceObjectBinding(bindSourceName)) throw new FormCompileException(string.Format("{0} binds to {1} which is already object bound. Property bindings to a source object which is object bound is not allowed.", element.XmlSourceNodeInformation.XPath, bindSourceName), element, property);
var uniquePropertyName = new StringBuilder();
for (int i = 0; i < propertyPath.Length; ++i)
{
uniquePropertyName.Append(propertyPath[i]);
}
if (!compileContext.RegisterUniqueSourcePropertyBinding(bindSourceName, uniquePropertyName.ToString())) throw new FormCompileException(string.Format("{0} binds to {1} which is already bound. Multiple bindings to the same source object property is not allowed.", element.XmlSourceNodeInformation.XPath, uniquePropertyName), element, property);
}
object value, propertyOwner;
MethodInfo getMethodInfo, setMethodInfo;
string propertyName;
Type type;
ResolvePropertyBinding(element, property, compileContext, bindSourceName, propertyPath,
out value, out type, out propertyOwner, out propertyName, out getMethodInfo, out setMethodInfo);
if (makeBinding)
{
if (setMethodInfo == null) throw new FormCompileException(string.Format("The type {0} does not have a set property named {1}", type, propertyName), element, property);
compileContext.Rebindings.Add(new CompileContext.PropertyRebinding(
element.Producer,
sourceGetMethodInfo,
propertyOwner,
setMethodInfo,
getMethodInfo.ReturnType,
bindSourceName,
propertyName));
}
property.Value = value;
IUiControl uiControl = element.Producer as IUiControl;
if (uiControl != null)
{
uiControl.ClientValidationRules = ClientValidationRuleFacade.GetClientValidationRules(propertyOwner, propertyName);
}
}
private static void ResolvePropertyBinding(
ElementCompileTreeNode element, PropertyCompileTreeNode property, CompileContext compileContext, string bindSourceName, string[] propertyPath,
out object value, out Type type, out object propertyOwner, out string propertyName, out MethodInfo getMethodInfo, out MethodInfo setMethodInfo
)
{
string typeName = ((BindingsProducer)compileContext.BindingsProducer).GetTypeNameByName(bindSourceName);
if (typeName == null)
{
throw new FormCompileException(string.Format("{1} binds to an undeclared binding name '{0}'. All binding names must be declared in /cms:formdefinition/cms:bindings", bindSourceName, element.XmlSourceNodeInformation.XPath), element, property);
}
Type bindType = TypeManager.TryGetType(typeName);
if (bindType == null)
{
throw new FormCompileException(string.Format("The form binding '{0}' is declared as an unknown type '{1}'", bindSourceName, typeName), element, property);
}
object bindingObject = compileContext.GetBindingObject(bindSourceName);
if (bindingObject == null)
{
throw new FormCompileException(string.Format("The binding object named '{0}' not found in the input dictionary", bindSourceName), element, property);
}
Type bindingObjectType = bindingObject.GetType();
if (!bindType.IsAssignableFrom(bindingObjectType)) throw new FormCompileException(string.Format("The binding object named '{0}' from the input dictionary is not of expected type '{1}', but '{2}'", bindSourceName, bindType.FullName, bindingObjectType.FullName), element, property);
propertyName = null;
getMethodInfo = setMethodInfo = null;
type = bindType;
propertyOwner = value = bindingObject;
for (int i = 0; i < propertyPath.Length; ++i)
{
string name = propertyName = propertyPath[i];
PropertyInfo propertyInfo = type.GetPropertiesRecursively(x => x.Name == name).FirstOrDefault();
if (propertyInfo == null)
{
throw new FormCompileException(string.Format("The type {0} does not have a property named {1}", type, propertyName), element, property);
}
getMethodInfo = propertyInfo.GetGetMethod();
if (getMethodInfo == null)
{
throw new FormCompileException(string.Format("The type {0} does not have a get property named {1}", type, propertyName), element, property);
}
setMethodInfo = propertyInfo.GetSetMethod();
propertyOwner = value;
type = getMethodInfo.ReturnType;
value = getMethodInfo.Invoke(propertyOwner, null);
}
}
private ElementCompileTreeNode HandleProducerElement(ElementCompileTreeNode element, List<PropertyCompileTreeNode> newProperties, string defaultOverloadPropertyName)
{
PropertyAssigner.AssignPropertiesToProducer(element, _compileContext);
string replacingPropertyName = CompilerGlobals.DefaultPropertyName;
if (defaultOverloadPropertyName != null)
{
replacingPropertyName = defaultOverloadPropertyName;
}
var replacingProperty = new PropertyCompileTreeNode(replacingPropertyName, element.XmlSourceNodeInformation);
object result = ProducerMediatorPluginFacade.EvaluateProducer(element.XmlSourceNodeInformation.NamespaceURI, element.Producer);
if (result is BindingProducer)
{
var bindingProducer = (BindingProducer)result;
if (string.IsNullOrEmpty(bindingProducer.name)) throw new FormCompileException("A binding declaraions is missing its name attribute", element.XmlSourceNodeInformation);
if (!_compileContext.RegistarBindingName(bindingProducer.name)) throw new FormCompileException(string.Format("Name binding name {0} is used twice which is not allowed", bindingProducer.name), element.XmlSourceNodeInformation);
//if (_compileContext.GetBindingObject(bindingProducer.name) == null && !bindingProducer.optional)
//{
// throw new FormCompileException(string.Format("The non optional binding {0} is missing its binding value", bindingProducer.name), element.XmlSourceNodeInformation);
//}
Type type = TypeManager.GetType(bindingProducer.type);
_compileContext.SetBindingType(bindingProducer.name, type);
}
else if (_withDebug && result is IUiControl)
{
IUiControl uiControl = result as IUiControl;
string debugControlNamespace;
string debugControlName;
UiControlFactoryPluginFacade.GetDebugControlName(_compileContext.CurrentChannel, out debugControlNamespace, out debugControlName);
DebugUiControl debug = ProducerMediatorPluginFacade.CreateProducer(_compileContext.CurrentChannel, debugControlNamespace, debugControlName) as DebugUiControl;
debug.UiControlID = _compileContext.GetNextDebugControlId;
debug.UiControl = uiControl;
result = debug;
debug.UiControlID = uiControl.UiControlID;
debug.TagName = element.XmlSourceNodeInformation.TagName;
debug.SourceElementXPath = element.XmlSourceNodeInformation.XPath;
foreach (CompileContext.IRebinding rd in _compileContext.Rebindings)
{
if (ReferenceEquals(uiControl, rd.SourceProducer))
{
debug.Bindings.Add(new DebugUiControl.BindingInformation(
rd.BindingObjectName,
rd.DestinationObjectType,
rd.PropertyName));
}
}
}
replacingProperty.Value = result;
newProperties.Add(replacingProperty);
return null;
}
public static bool IsLayoutTag(ElementCompileTreeNode element)
{
return (element.XmlSourceNodeInformation.Name == Layout_TagName) && (element.XmlSourceNodeInformation.NamespaceURI == RootNamespaceURI);
}
private static void SetPropertyOnProducer2(ElementCompileTreeNode element, string propertyName, PropertyCompileTreeNode property, CompileContext compileContext)
{
if (property.Value is BaseFunctionRuntimeTreeNode && !(element.Producer is FunctionParameterProducer))
{
property.Value = ((BaseFunctionRuntimeTreeNode)property.Value).GetValue();
}
if (property.InclosingProducerName != "" &&
element.XmlSourceNodeInformation.Name != property.InclosingProducerName)
{
throw new FormCompileException(string.Format("The inclosing tag does not match the embedded property tag name {0}", propertyName), element, property);
}
Type producerType = element.Producer.GetType();
PropertyInfo propertyInfo = producerType.GetProperty(propertyName);
if (propertyInfo == null)
{
if (property.IsNamespaceDeclaration) return; // Ignore it
throw new FormCompileException(string.Format("The producer {0} does not have property named {1}", producerType, propertyName), element, property);
}
MethodInfo getMethodInfo = propertyInfo.GetGetMethod();
if (null == getMethodInfo) throw new FormCompileException(string.Format("The producer {0} does not have a public get for the property named {1}", producerType, propertyName), element, property);
bool isReadOrBindProduced = property.Value is BindProducer || property.Value is ReadProducer;
if (!isReadOrBindProduced && typeof(IDictionary).IsAssignableFrom(getMethodInfo.ReturnType))
{
if (property.Value == null) throw new FormCompileException(string.Format("Can not assign null to {0} dictionary", propertyName), element, property);
IDictionary dictionary = getMethodInfo.Invoke(element.Producer, null) as IDictionary;
if (dictionary == null) throw new InvalidOperationException(string.Format("Property '{0}' on '{1}' has not been initialized.", propertyName, producerType));
MethodInfo dictionaryAddMethodInfo = dictionary.GetType().GetMethod("Add");
ParameterInfo[] dictionaryAddParmInfo = dictionaryAddMethodInfo.GetParameters();
Type valueType = property.Value.GetType();
if (property.Value is IDictionary)
{
IDictionary values = (IDictionary)property.Value;
IDictionaryEnumerator dictionaryEnumerator = values.GetEnumerator();
while (dictionaryEnumerator.MoveNext())
{
dictionary.Add(dictionaryEnumerator.Key, dictionaryEnumerator.Value);
}
}
else
{
if (property.Value is DictionaryEntry)
{
var dictionaryEntry = (DictionaryEntry)property.Value;
dictionary.Add(dictionaryEntry.Key, dictionaryEntry.Value);
}
else
{
PropertyInfo valueKeyProperty = valueType.GetProperty("Key");
PropertyInfo valueValueProperty = valueType.GetProperty("Value");
if (valueKeyProperty == null || valueValueProperty == null) throw new FormCompileException(string.Format("The type {0} can not be assigned to the The parameter type {0} for the method 'Add' on the return type of the property {1} does not match the value type {2}", dictionaryAddParmInfo[0].ParameterType.ToString(), propertyName, property.Value.GetType()), element, property);
object dictionaryEntryKey = valueKeyProperty.GetGetMethod().Invoke(property.Value, null);
object dictionaryEntryValue = valueValueProperty.GetGetMethod().Invoke(property.Value, null);
dictionary.Add(dictionaryEntryKey, dictionaryEntryValue);
}
}
return;
}
if (!isReadOrBindProduced && typeof(IList).IsAssignableFrom(getMethodInfo.ReturnType))
{
IList list = getMethodInfo.Invoke(element.Producer, null) as IList;
if (list == null) throw new InvalidOperationException(string.Format("Property '{0}' (an IList) on '{1}' has not been initialized.", propertyName, producerType));
MethodInfo listAddMethodInfo = list.GetType().GetMethod("Add");
ParameterInfo[] listAddParmInfo = listAddMethodInfo.GetParameters();
if (property.Value is IList)
{
IList values = (IList)property.Value;
foreach (object value in values)
{
if (!listAddParmInfo[0].ParameterType.IsInstanceOfType(value))
{
throw new FormCompileException(string.Format(
"The parameter type {0} for the method 'Add' on the return type of the property {1} does not match the value type {2}",
listAddParmInfo[0].ParameterType, propertyName, property.Value.GetType()),
element, property);
}
list.Add(value);
}
return;
}
if (property.Value != null)
{
if (!listAddParmInfo[0].ParameterType.IsInstanceOfType(property.Value))
{
throw new FormCompileException(string.Format(
"The parameter type {0} for the method 'Add' on the return type of the property {1} does not match the value type {2}",
listAddParmInfo[0].ParameterType, propertyName, property.Value.GetType()),
element, property);
}
list.Add(property.Value);
}
return;
}
// Binding values for function parameters
if (property.Value is ReadProducer && typeof(IList<BaseRuntimeTreeNode>).IsAssignableFrom(getMethodInfo.ReturnType))
{
IList list = getMethodInfo.Invoke(element.Producer, null) as IList;
object bindingObject;
string source = (property.Value as ReadProducer).source;
if (source.Contains("."))
{
string[] parts = source.Split('.');
ResolvePropertyBinding(element, property, compileContext, parts[0], parts.Skip(1).ToArray(), out bindingObject);
}
else
{
Type bindingType;
ResolveBindingObject(element, property, compileContext, source, out bindingObject, out bindingType);
}
list.Add(new ConstantObjectParameterRuntimeTreeNode("BindedValue", bindingObject));
return;
}
CheckForMultiblePropertyAdds(element, propertyName, property);
MethodInfo setMethodInfo = propertyInfo.GetSetMethod();
if (null == setMethodInfo) throw new FormCompileException(string.Format("The producer {0} does not have a public set for the property named {1}", producerType, propertyName), element, property);
object parm;
if (null != property.Value)
{
if (property.Value is BindProducer)
{
object[] attributes = propertyInfo.GetCustomAttributes(typeof(BindablePropertyAttribute), true);
if (attributes.Length == 0) throw new FormCompileException(string.Format("The property {0} on the producer {1}, does not have a bind attribute specified", propertyName, producerType), element, property);
BindProducer bind = (BindProducer)property.Value;
string source = bind.source;
EvaluteBinding(element, source, property, compileContext, getMethodInfo, true);
}
else if (property.Value is ReadProducer)
{
ReadProducer bind = (ReadProducer)property.Value;
string source = bind.source;
EvaluteBinding(element, source, property, compileContext, getMethodInfo, false);
}
}
if (property.Value != null && getMethodInfo.ReturnType.IsInstanceOfType(property.Value))
{
if (typeof(IEnumerable).IsAssignableFrom(getMethodInfo.ReturnType) && getMethodInfo.ReturnType != typeof(string) && property.Value is string && ((string)property.Value).Length > 0)
{
// common err in form: specify a string, where a binding was expected. Problem with IEnumerable: string is converted to char array - hardly the expected result
// this is not a critical, but helpful, check
throw new InvalidOperationException(string.Format("Unable to cast {0} value '{1}' to type '{2}'", property.Value.GetType().FullName, property.Value, getMethodInfo.ReturnType.FullName));
}
parm = property.Value;
}
else if (property.Value is BaseRuntimeTreeNode)
{
if (!(element.Producer is IFunctionProducer))
{
// Handles C1 function in forms markup
BaseRuntimeTreeNode baseRuntimeTreeNode = property.Value as BaseRuntimeTreeNode;
object value = baseRuntimeTreeNode.GetValue();
parm = value;
}
else
{
parm = property.Value;
}
}
else
{
parm = ValueTypeConverter.Convert(property.Value, getMethodInfo.ReturnType);
}
if (element.Producer is LayoutProducer && propertyName == "UiControl")
{
LayoutProducer layoutProducer = (LayoutProducer)element.Producer;
if (layoutProducer.UiControl != null) throw new FormCompileException(string.Format("Only one ui control is allow at the top level of the layout."), element, property);
}
object[] parms = { parm };
setMethodInfo.Invoke(element.Producer, parms);
}
private static void ResolveBindingObject(ElementCompileTreeNode element, PropertyCompileTreeNode property, CompileContext compileContext, string bindSourceName,
out object bindingObject, out Type bindType)
{
string typeName = ((BindingsProducer)compileContext.BindingsProducer).GetTypeNameByName(bindSourceName);
if (typeName == null)
{
throw new FormCompileException(string.Format("{1} binds to an undeclared binding name '{0}'. All binding names must be declared in /cms:formdefinition/cms:bindings", bindSourceName, element.XmlSourceNodeInformation.XPath), element, property);
}
bindType = TypeManager.TryGetType(typeName);
if (bindType == null)
{
throw new FormCompileException(string.Format("The form binding '{0}' is declared as an unknown type '{1}'", bindSourceName, typeName), element, property);
}
bool? optional = ((BindingsProducer)compileContext.BindingsProducer).GetOptionalValueByName(bindSourceName);
bindingObject = compileContext.GetBindingObject(bindSourceName);
if (!optional.Value && !compileContext.BindingObjectExists(bindSourceName))
{
throw new FormCompileException(string.Format("The binding object named '{0}' not found in the input dictionary", bindSourceName), element, property);
}
if (bindingObject != null)
{
Type bindingObjectType = bindingObject.GetType();
if (!bindType.IsAssignableOrLazyFrom(bindingObjectType))
{
throw new FormCompileException(string.Format("The binding object named '{0}' from the input dictionary is not of expected type '{1}', but '{2}'", bindSourceName, bindType.FullName, bindingObjectType.FullName), element, property);
}
}
}
