void FillCandidateNameRanks(WiringCandidatePair candidateVmType)
{
var efffectiveAliasSplit = BindHelper.SplitNameByCase(candidateVmType.WiringName);
var desiredXClassNameSplit = BindHelper.SplitNameByCase(candidateVmType.DesiredXCLassName);
var desiredXNameSplit = BindHelper.SplitNameByCase(candidateVmType.DesiredXName);
candidateVmType.WiringNameRank = efffectiveAliasSplit.Count;
candidateVmType.DesiredXClassNameRank = desiredXClassNameSplit.Count;
candidateVmType.DesiredXNameRank = desiredXNameSplit.Count;
candidateVmType.DesiredXClassNameMatchToWiringNameRank = BindHelper.CalculateMatchingRank(desiredXClassNameSplit, efffectiveAliasSplit);
candidateVmType.DesiredXNameMatchToWiringNameRank = BindHelper.CalculateMatchingRank(desiredXNameSplit, efffectiveAliasSplit);
}
object ProcessAutoWiringToViewModel(FrameworkElement frameworkElement)
{
List <XClassTypeNameElement> parentXClassList = BindHelper.FindNonSystemParentClassNames(frameworkElement, UseTheFirstOne);
//collect in the here below all possible candidates
var viewModelCandidates = new List <WiringCandidatePair>();
string desiredVmNameSpace = string.Empty;
foreach (XClassTypeNameElement parentXClass in parentXClassList)
{
// Split a full type name in the sections
var parentFullClassNameSections = new List <string>(parentXClass.FullxClassTypeName.Split('.'));
if ((!string.IsNullOrEmpty(ViewsNamespaceSuffixSection)) && (!string.IsNullOrEmpty(ViewModelsNamespaceSuffixSection)))
{
if (parentFullClassNameSections.Count >= 3)
{
{
// if a name space suffix section contains a "Views"(default see prop. ViewsNameSpaceSuffixSection),
// this section will be replaced on "ViewModels"(default see prop.ViewModelsNameSpaceSuffixSection)
if (parentFullClassNameSections[parentFullClassNameSections.Count - 2].Contains(ViewsNamespaceSuffixSection))
{
parentFullClassNameSections[parentFullClassNameSections.Count - 2] = ViewModelsNamespaceSuffixSection;
}
}
}
else
{
// If there is no a suffix section, i.e a name space has only one or two, the suffix section "ViewModels"(default see prop.ViewModelsNameSpaceSuffixSection)
// will be added.
parentFullClassNameSections.Insert(parentFullClassNameSections.Count - 1, ViewModelsNamespaceSuffixSection);
}
}
// Form a desired View Model namespace for a type.
desiredVmNameSpace = string.Join(".", parentFullClassNameSections.ToArray(), 0, parentFullClassNameSections.Count - 1);
if (!string.IsNullOrEmpty(ViewModelNamespaceOverwrite))
{
desiredVmNameSpace = ViewModelNamespaceOverwrite;
}
string desiredVmXName = string.Empty;
string desiredVmXClassName = string.Empty;
if (!string.IsNullOrEmpty(ViewModelNameOverwrite))
{
// Overwrite the names i.e. x:Class x:Name
desiredVmXClassName = ViewModelNameOverwrite;
}
else
{
if ((!string.IsNullOrEmpty(OldViewNamePart)) && (!string.IsNullOrEmpty(NewViewModelNamePart)))
{
// Form a desired View Model name (i.e. class name) for a type.
// If a type name (i.e. class name) contains "View"(default see prop."OldNamePart"), it will be replaced on "ViewModel"(default see prop."NewNamePart").
desiredVmXClassName = parentFullClassNameSections[parentFullClassNameSections.Count - 1];
if (!desiredVmXClassName.Contains(NewViewModelNamePart))
{
desiredVmXClassName = desiredVmXClassName.Replace(OldViewNamePart, NewViewModelNamePart);
}
if (!string.IsNullOrEmpty(parentXClass.XNameForXClass))
{
desiredVmXName = parentXClass.XNameForXClass;
if (!desiredVmXName.Contains(NewViewModelNamePart))
{
desiredVmXName = desiredVmXName.Replace(OldViewNamePart, NewViewModelNamePart);
}
}
}
}
#if DEBUG
if (!string.IsNullOrEmpty(desiredVmXClassName))
{
Debug.WriteLine("#INFO#-A-W-V-M# Desired x:Class, Type: {0}.{1}", desiredVmNameSpace, desiredVmXClassName);
}
if (!string.IsNullOrEmpty(desiredVmXName))
{
Debug.WriteLine("#INFO#-A-W-V-M# Desired x:Name, Type: {0}.{1} ", desiredVmNameSpace, desiredVmXName);
}
#endif
var candidateTypes = BindHelper.ResolveTypesByNameSpace(desiredVmNameSpace);
foreach (Type item in candidateTypes)
{
WiringCandidatePair candidateVmType = new WiringCandidatePair();
candidateVmType.XClass = parentXClass;
candidateVmType.WiringType = item;
candidateVmType.WiringName = item.Name;
candidateVmType.DesiredXCLassName = desiredVmXClassName;
candidateVmType.DesiredXName = desiredVmXName;
viewModelCandidates.Add(candidateVmType);
FillCandidateNameRanks(candidateVmType);
// Process attributes for a class
#if !WINDOWS_UWP
var attribV = Attribute.GetCustomAttributes(item, typeof(ViewModelClassAliasAttribute));
#else
var attribV = item.GetTypeInfo().GetCustomAttributes(typeof(ViewModelClassAliasAttribute));
#endif
if (attribV != null)
{
foreach (Attribute att in attribV)
{
var list = ((ViewModelClassAliasAttribute)att).Aliases;
foreach (var alias in list)
{
candidateVmType = new WiringCandidatePair();
candidateVmType.XClass = parentXClass;
candidateVmType.WiringType = item;
candidateVmType.WiringName = alias;
candidateVmType.DesiredXCLassName = desiredVmXClassName;
candidateVmType.DesiredXName = desiredVmXName;
viewModelCandidates.Add(candidateVmType);
FillCandidateNameRanks(candidateVmType);
}
}
}
}
}
WiringCandidatePair locatedItem = null;
if (viewModelCandidates.Count == 0)
{
Debug.WriteLine("#ERROR#-A-W-V-M# Cannot locate candidate Types in namespace: " + desiredVmNameSpace);
return(null);
}
List <WiringCandidatePair> wiringTemp;
if (locatedItem == null)
{
wiringTemp = viewModelCandidates.Where(itm => itm.IsXNameMatch).ToList();
if (wiringTemp.Count > 0)
{
locatedItem = wiringTemp[0];
}
}
if (locatedItem == null)
{
wiringTemp = viewModelCandidates.Where(itm => itm.IsXClassNameMatch).ToList();
if (wiringTemp.Count > 0)
{
locatedItem = wiringTemp[0];
}
}
if ((locatedItem == null) && (UseMaxNameSubMatch))
{
//if (locatedItem == null)
{
wiringTemp = viewModelCandidates.Where(itm => itm.IsXNameSubMatch).ToList();
if (wiringTemp.Count > 0)
{
locatedItem = wiringTemp[0];
}
}
if (locatedItem == null)
{
wiringTemp = viewModelCandidates.Where(itm => itm.IsXClassNameSubMatch).ToList();
if (wiringTemp.Count > 0)
{
locatedItem = wiringTemp[0];
}
}
}
if (locatedItem == null)
{
Debug.WriteLine("#ERROR#-A-W-V-M# Cannot locate proper candidate Types in: " + desiredVmNameSpace);
return(null);
}
#if DEBUG
else
{
Debug.WriteLine("#INFO#-A-W-V-M# Located Type: " + locatedItem.WiringFullName);
}
#endif
object resolvedObject = null;
// Resolve over the IOC container - the first.
if (ResolveIocContainer && BindHelper.IsIocContainerActive)
{
if (ServiceProvider != null)
{
try { resolvedObject = ServiceProvider.GetService(locatedItem.WiringType); } catch { }
#if DEBUG
if (resolvedObject != null)
{
Debug.WriteLine("#INFO#-A-W-V-M# Resolved with IoC, GetInstance(typeof({0}))", new object[] { locatedItem.WiringFullName });
}
#endif
}
else
{
try { resolvedObject = Activator.CreateInstance(locatedItem.WiringType); } catch { }
#if DEBUG
if (resolvedObject != null)
{
Debug.WriteLine("#INFO#-A-W-V-M# Resolved with Activator Type: " + locatedItem.WiringFullName);
}
#endif
}
}
// Resolve over the resources container the second.
if ((ResolveResources) && (resolvedObject == null))
{
if (!string.IsNullOrEmpty(locatedItem.DesiredXName))
{
resolvedObject = BindHelper.LocateResource(frameworkElement, locatedItem.DesiredXName);
#if DEBUG
if (resolvedObject != null)
{
Debug.WriteLine("#INFO#-A-W-V-M# Resolved with WPF Resource Key: " + locatedItem.DesiredXName);
}
#endif
}
resolvedObject = BindHelper.LocateResource(frameworkElement, locatedItem.WiringTypeName);
#if DEBUG
if (resolvedObject != null)
{
Debug.WriteLine("#INFO#-A-W-V-M# Resolved with WPF Resource Key: " + locatedItem.WiringTypeName);
}
#endif
if (resolvedObject == null)
{
resolvedObject = BindHelper.LocateResource(frameworkElement, locatedItem.WiringFullName);
#if DEBUG
if (resolvedObject != null)
{
Debug.WriteLine("#INFO#-A-W-V-M# Resolved with WPF Resource Key: " + locatedItem.WiringFullName);
}
#endif
}
if (resolvedObject == null)
{
resolvedObject = BindHelper.LocateResource(frameworkElement, locatedItem.WiringType);
#if DEBUG
if (resolvedObject != null)
{
Debug.WriteLine("#INFO#-A-W-V-M# Resolved with WPF Resource Key type of : " + locatedItem.WiringFullName);
}
#endif
}
}
// Create instance over the real type the third.
if ((ResolveCreateInstance) && (resolvedObject == null))
{
try { resolvedObject = Activator.CreateInstance(locatedItem.WiringType); }
catch
{
// ignored
}
#if DEBUG
if (resolvedObject != null)
{
Debug.WriteLine("#INFO#-A-W-V-M# Resolved with Activator Type: " + locatedItem.WiringFullName);
}
#endif
}
if (resolvedObject != null)
{
// setup resolved object to property
DependencyProperty target = BindHelper.LocateDependencyProperty(TargetPropertyName, frameworkElement);
if (target != null)
{
frameworkElement.SetValue(target, resolvedObject);
// store auto resolved ViewModel into
BindXAML.SetAutoWiredViewModel(frameworkElement, resolvedObject);
}
}
#if DEBUG
if (resolvedObject == null)
{
Debug.WriteLine("#ERROR#-A-W-V-M# Cannot Resolve Type: " + locatedItem.WiringFullName);
}
#endif
return(resolvedObject);
}
