private static void AddAttribute(XamlAttribute attribute, XamlObjectNode objNode)
{
if (attribute.Name != "_UnknownContent")
{
attribute.Parent = objNode;
objNode.Attributes.Add(attribute);
}
}
public void WriteTranslation(XamlAttribute attribute)
{
//{ attribute.XamlType.PreferredXamlNamespace}_: _{ attribute.XamlType.Name} - all the same
Trace.WriteLine(
$"({attribute.DeclaringType?.Name},{attribute.XamlType.UnderlyingType})W={attribute.IsWritePublic} {attribute.Name}={attribute.Value?.GetType()}/{attribute.Value}");
}
//private readonly ProjectDataItemBase _selectedProject;
//public XamlFileParser(ProjectDataItemBase selectedProject)
//{
// _selectedProject = selectedProject;
//}
//public async Task CollectStringsAsync()
//{
// //_selectedProject.UiFiles.Clear();
// foreach (FileDataItemBase fileDataItem in _selectedProject.AllFiles)
// {
// if (fileDataItem.ItemType == FileDataItemBase.EItemType.XamlPage
// || fileDataItem.ItemType == FileDataItemBase.EItemType.XamlApplicationDefinition)
// {
// fileDataItem.Translations.Clear();
// XamlRootNode root = Parse(fileDataItem.FullPath);
// //XamlNodeTracer.TraceNode(root);
// XamlNodeWalker nodeWalker = new XamlNodeWalker();
// XamlTranslationWriter translationTracer = new XamlTranslationWriter(fileDataItem);
// XamlCodeTextVisitor visitor = new XamlCodeTextVisitor(translationTracer);
// nodeWalker.Visit(root, visitor);
// }
// await Task.Delay(10);
// }
//}
public static XamlRootNode Parse(string fullPath)
{
int xamlObjectCount = 0;
XamlRootNode root = new XamlRootNode();
try
{
//XamlNamespaces namespaces = new XamlNamespaces();
//root.Children.Add(namespaces);
Stack <XamlObjectNode> objStack = new Stack <XamlObjectNode>();
Stack <XamlStartMemberTempData> memberStack = new Stack <XamlStartMemberTempData>();
Stack <XamlExtensionObjectNodeBase> extensionsObjStack = new Stack <XamlExtensionObjectNodeBase>();
XamlStartMemberTempData startMemberTempData = null;
XamlValueTempData valueTempData = null;
//bool wasGetObject = false;
XmlReaderSettings readerSettings = new XmlReaderSettings();
readerSettings.IgnoreComments = false;
XamlXmlReaderSettings xamlReaderSettings = new XamlXmlReaderSettings();
xamlReaderSettings.IgnoreUidsOnPropertyElements = false;
xamlReaderSettings.ProvideLineInfo = true;
XmlReader xmlReader = XmlReader.Create(fullPath, readerSettings);
XamlXmlReader xamlReader = new XamlXmlReader(xmlReader, xamlReaderSettings);
xamlReader.Read();
while (!xamlReader.IsEof)
{
XamlNodeType nodeType = xamlReader.NodeType;
Trace.WriteLine($"--{xamlReader.LineNumber}:{xamlReader.LinePosition}.{nodeType}--");
switch (nodeType)
{
case XamlNodeType.None:
break;
case XamlNodeType.StartObject:
{
//XamlBindingObjectNode
if (xamlObjectCount == 0)
{
XamlMainObjectNode mainObject = new XamlMainObjectNode(xamlReader.Type)
{
LineNumberStart = xamlReader.LineNumber,
LinePositionStart = xamlReader.LinePosition
};
root.MainObject = mainObject;
objStack.Push(mainObject);
}
else
{
XamlObjectNode obj;
if (xamlReader.Type.Name == XamlBindingExtensionObjectNode.Ident)
{
obj = new XamlBindingExtensionObjectNode(xamlReader.Type);
extensionsObjStack.Push((XamlExtensionObjectNodeBase)obj);
}
else if (xamlReader.Type.Name == XamlTemplateBindingExtensionObjectNode.Ident)
{
obj = new XamlTemplateBindingExtensionObjectNode(xamlReader.Type);
extensionsObjStack.Push((XamlExtensionObjectNodeBase)obj);
}
else if (xamlReader.Type.Name == XamlDynResObjectNode.Ident)
{
obj = new XamlDynResObjectNode(xamlReader.Type);
extensionsObjStack.Push((XamlExtensionObjectNodeBase)obj);
}
else if (xamlReader.Type.Name == XamlTypeExtensionObjectNode.Ident)
{
obj = new XamlTypeExtensionObjectNode(xamlReader.Type);
extensionsObjStack.Push((XamlExtensionObjectNodeBase)obj);
}
else if (xamlReader.Type.Name == XamlStatResObjectNode.Ident)
{
obj = new XamlStatResObjectNode(xamlReader.Type);
extensionsObjStack.Push((XamlExtensionObjectNodeBase)obj);
}
else if (xamlReader.Type.Name == XamlStaticExtensionObjectNode.Ident)
{
obj = new XamlStaticExtensionObjectNode(xamlReader.Type);
extensionsObjStack.Push((XamlExtensionObjectNodeBase)obj);
}
else
{
obj = new XamlObjectNode(xamlReader.Type);
//if (memberStack.Count == 0)
{
if (objStack.Count > 0)
{
XamlObjectNode objNode = objStack.Peek();
obj.Parent = objNode;
objNode.Children.Add(obj);
}
}
//else
//{
// XamlStartMemberTempData memberTempData = memberStack.Peek();
// XamlObjectNode obj2 = new XamlObjectNode(memberTempData.Type){Name = memberTempData.Name};
// obj2.Children.Add(obj);
//}
}
obj.LineNumberStart = xamlReader.LineNumber;
obj.LinePositionStart = xamlReader.LinePosition;
//root.Children.Add(obj);
objStack.Push(obj);
}
XamlSchemaContext schemaContext = xamlReader.SchemaContext;
XamlType readerType = xamlReader.Type;
Trace.WriteLine($"{xamlReader.Type},{xamlReader.Type.ItemType}---{readerType.Name}");
xamlObjectCount++;
}
break;
case XamlNodeType.GetObject:
{
XamlObjectNode obj;
//if (startMemberTempData.Name == ResourcesSectionName)
//{
// obj = root.Resources;
//}
//else
//{
// obj = new XamlObjectNode(startMemberTempData.Type) { Name = startMemberTempData.Name };
// if (objStack.Count > 0)
// {
// XamlObjectNode objNode = objStack.Peek();
// objNode.Children.Add(obj);
// }
//}
//obj.LinePositionStart = xamlReader.LinePosition;
//obj.LineNumberStart = xamlReader.LineNumber;
//objStack.Push(obj);
}
//wasGetObject = true;
break;
case XamlNodeType.EndObject:
{
if (objStack.Count > 0)
{
//remove current object
XamlObjectNode objNode = objStack.Pop();
objNode.LineNumberEnd = xamlReader.LineNumber;
objNode.LinePositionEnd = xamlReader.LinePosition;
//if (objNode.NodeType == XamlNodeBase.ENodeType.BindingObject)
//{
// bindingStack
//}
}
else
{
//for breakpoint
Trace.WriteLine("Error obj stack is empty");
}
}
break;
case XamlNodeType.StartMember:
{
//if (wasGetObject)
//{
// break;
//}
XamlMember member = xamlReader.Member;
XamlType memberType = member.Type;
XamlType declaringType = member.DeclaringType;
if (declaringType != null && member.Name == ResourcesSectionName)
{
XamlResourceCollectionNode xamlResourceCollectionNode = new XamlResourceCollectionNode(member.Type);
//root.Resources = new List<XamlNodeBase>();
root.MainObject.Resources = xamlResourceCollectionNode;
xamlResourceCollectionNode.Name = member.Name;
xamlResourceCollectionNode.LinePositionStart = xamlReader.LinePosition;
xamlResourceCollectionNode.LineNumberStart = xamlReader.LineNumber;
xamlResourceCollectionNode.Parent = root.MainObject;
root.MainObject.Children.Add(xamlResourceCollectionNode);
objStack.Push(xamlResourceCollectionNode);
}
IList <string> xamlNamespaces = member.GetXamlNamespaces();
string namespacesStr = String.Join(";", xamlNamespaces);
Trace.WriteLine($"{namespacesStr} ___ {memberType}({declaringType}).{member.Name} === {member}");
startMemberTempData = new XamlStartMemberTempData();
startMemberTempData.Type = member.Type;
startMemberTempData.Name = member.Name;
startMemberTempData.DeclaringType = member.DeclaringType;
startMemberTempData.IsWritePublic = member.IsWritePublic;
startMemberTempData.LineNumberStart = xamlReader.LineNumber;
startMemberTempData.LinePositionStart = xamlReader.LinePosition;
valueTempData = null;
memberStack.Push(startMemberTempData);
}
break;
case XamlNodeType.EndMember:
{
if (startMemberTempData != null)
{
if (valueTempData != null)
{
//remove last member
if (memberStack.Count > 0)
{
XamlStartMemberTempData memberTempData = memberStack.Pop();
}
if (startMemberTempData.Name == "base")
{
root.Path = valueTempData.Value?.ToString();
}
else
{
XamlAttribute attribute = new XamlAttribute(
startMemberTempData.Type,
startMemberTempData.Name,
valueTempData.Value);
attribute.LineNumberStart = startMemberTempData.LineNumberStart;
attribute.LinePositionStart = startMemberTempData.LinePositionStart;
attribute.LineNumberEnd = xamlReader.LineNumber;
attribute.LinePositionEnd = xamlReader.LinePosition;
attribute.DeclaringType = startMemberTempData.DeclaringType;
attribute.IsWritePublic = startMemberTempData.IsWritePublic;
if (objStack.Count > 0)
{
XamlObjectNode objNode = objStack.Peek();
AddAttribute(attribute, objNode);
}
}
valueTempData = null;
}
else
{
AddAttributesWithObjValue(memberStack, extensionsObjStack, objStack);
}
startMemberTempData = null;
}
else
{
AddAttributesWithObjValue(memberStack, extensionsObjStack, objStack);
}
}
break;
case XamlNodeType.Value:
{
object value = xamlReader.Value;
Trace.WriteLine($"{value.GetType()}-{value}");
valueTempData = new XamlValueTempData {
Type = value.GetType(), Value = value
};
}
break;
case XamlNodeType.NamespaceDeclaration:
{
if (root.Namespaces == null)
{
root.Namespaces = new List <XamlNamespace>();
}
NamespaceDeclaration namespaceDeclaration = xamlReader.Namespace;
XamlNamespace ns = new XamlNamespace(namespaceDeclaration.Prefix, namespaceDeclaration.Namespace)
{
LineNumberStart = xamlReader.LineNumber, LinePositionStart = xamlReader.LinePosition
};
Trace.WriteLine($"{namespaceDeclaration.Prefix}:{namespaceDeclaration.Namespace} ");
root.Namespaces.Add(ns);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
bool isNext = xamlReader.Read();
}
//XamlReader builderReader = ActivityXamlServices.CreateBuilderReader(xamlReader);
//ActivityBuilder ab = XamlServices.Load(builderReader) as ActivityBuilder;
//XmlWriterSettings writerSettings = new XmlWriterSettings { Indent = true };
//XmlWriter xmlWriter = XmlWriter.Create(File.OpenWrite(args[1]), writerSettings);
//XamlXmlWriter xamlWriter = new XamlXmlWriter(xmlWriter, new XamlSchemaContext());
//XamlServices.Save(new ViewStateCleaningWriter(ActivityXamlServices.CreateBuilderWriter(xamlWriter)), ab);
//Console.WriteLine("{0} written without viewstate information", args[1]);
}
catch (Exception ex)
{
Console.WriteLine("Exception encountered {0}", ex);
}
return(root);
}
private static void AddAttributesWithObjValue(
Stack <XamlStartMemberTempData> memberStack,
Stack <XamlExtensionObjectNodeBase> extensionsObjStack,
Stack <XamlObjectNode> objStack)
{
if (memberStack.Count > 0)
{
XamlExtensionObjectNodeBase extensionObjectNode = null;
if (extensionsObjStack.Count > 0)
{
extensionObjectNode = extensionsObjStack.Pop();
}
XamlStartMemberTempData memberTempData = memberStack.Pop();
//if (extensionObjectNode != null)
{
XamlAttribute attribute = new XamlAttribute(
memberTempData.Type,
memberTempData.Name,
extensionObjectNode)
{
LineNumberStart = memberTempData.LineNumberStart,
LinePositionStart = memberTempData.LinePositionStart
};
if (objStack.Count > 0)
{
XamlObjectNode objNode = objStack.Peek();
//if (attribute.Value != null)
{
//if (!attribute.Value.Equals(objNode))
{
AddAttribute(attribute, objNode);
}
}
//else
//{
// Trace.WriteLine("Skipped attribute with NULL value");
//}
if (objNode.IsExtension)
{
if (extensionsObjStack.Count > 0)
{
extensionObjectNode = extensionsObjStack.Peek();
if (!extensionObjectNode.Equals(objNode))
{
extensionsObjStack.Push((XamlExtensionObjectNodeBase)objNode);
}
}
else
{
extensionsObjStack.Push((XamlExtensionObjectNodeBase)objNode);
}
}
else
{
;
}
}
}
//else
//{
// //if (objStack.Count > 0)
// //{
// // XamlObjectNode objNode = objStack.Peek();
// // XamlObjectNode xamlNodeBase = new XamlObjectNode(memberTempData.Type){Name = memberTempData.Name };
// // objNode.Children.Add(xamlNodeBase);
// // //objStack.Push(xamlNodeBase);
// //}
//}
}
}
public void Visit(XamlNodeBase node, XamlNodeWalker xamlNodeWalker)
{
if (_DisableObjMap == null)
{
_DisableObjMap = new HashSet <string>();
_DisableObjMap.Add("Image");
_DisableObjMap.Add("StackPanel");
_DisableObjMap.Add("DockPanel");
_DisableObjMap.Add("EventToCommand");
_DisableObjMap.Add("GradientStop");
_DisableObjMap.Add("LinearGradientBrush");
_DisableObjMap.Add("RenderOptions");
_DisableObjMap.Add("Rectangle");
_DisableObjMap.Add("ViewModelSource");
_DisableObjMap.Add("Trigger");
_DisableObjMap.Add("ScrollViewer");
}
if (_DisableAttrNameMap == null)
{
_DisableAttrNameMap = new HashSet <string>();
_DisableAttrNameMap.Add("AllowBestFit");
_DisableAttrNameMap.Add("AllowEditing");
_DisableAttrNameMap.Add("AllowGroup");
_DisableAttrNameMap.Add("AllowSort");
_DisableAttrNameMap.Add("AreHeadersSticky");
_DisableAttrNameMap.Add("AutoCreateColumns");
_DisableAttrNameMap.Add("AutoGenerateColumns");
_DisableAttrNameMap.Add("AutoSizeMode");
_DisableAttrNameMap.Add("AutoWidth");
_DisableAttrNameMap.Add("Background");
_DisableAttrNameMap.Add("BorderThickness");
_DisableAttrNameMap.Add("BorderBrush");
_DisableAttrNameMap.Add("CanBeCurrentWhenReadOnly");
_DisableAttrNameMap.Add("CellHorizontalContentAlignment");
_DisableAttrNameMap.Add("CellVerticalContentAlignment");
_DisableAttrNameMap.Add("ContainerHeight");
_DisableAttrNameMap.Add("CornerRadius");
_DisableAttrNameMap.Add("ContentAlignment");
_DisableAttrNameMap.Add("DataNavigatorButtons");
_DisableAttrNameMap.Add("DispatcherPriority");
_DisableAttrNameMap.Add("DockingStyle");
_DisableAttrNameMap.Add("DragEnter");
_DisableAttrNameMap.Add("FieldName");
_DisableAttrNameMap.Add("FontSize");
_DisableAttrNameMap.Add("Height");
_DisableAttrNameMap.Add("HorizontalAlignment");
_DisableAttrNameMap.Add("HorizontalContentAlignment");
_DisableAttrNameMap.Add("IsCopyCommandEnabled");
_DisableAttrNameMap.Add("Icon");
_DisableAttrNameMap.Add("IsDefault");
_DisableAttrNameMap.Add("IsFocused");
_DisableAttrNameMap.Add("IsManipulationEnabled");
_DisableAttrNameMap.Add("IsReadOnly");
_DisableAttrNameMap.Add("ItemHeight");
_DisableAttrNameMap.Add("ItemsSourcePath");
_DisableAttrNameMap.Add("ItemWidth");
_DisableAttrNameMap.Add("Margin");
_DisableAttrNameMap.Add("MaxWidth");
_DisableAttrNameMap.Add("MinLines");
_DisableAttrNameMap.Add("MinWidth");
_DisableAttrNameMap.Add("Loaded");
_DisableAttrNameMap.Add("NavigationBehavior");
_DisableAttrNameMap.Add("Orientation");
_DisableAttrNameMap.Add("Padding");
_DisableAttrNameMap.Add("Property");
_DisableAttrNameMap.Add("ReadOnly");
_DisableAttrNameMap.Add("RecognizesAccessKey");
_DisableAttrNameMap.Add("Row");
_DisableAttrNameMap.Add("SelectionChanged");
_DisableAttrNameMap.Add("ShowColumnHeaders");
_DisableAttrNameMap.Add("ShowDataNavigator");
_DisableAttrNameMap.Add("ShowGroupPanel");
_DisableAttrNameMap.Add("StartupUri");
_DisableAttrNameMap.Add("TabStripPlacement");
_DisableAttrNameMap.Add("TargetType");
_DisableAttrNameMap.Add("ThemeName");
_DisableAttrNameMap.Add("TitleAlignment");
_DisableAttrNameMap.Add("UnboundType");
_DisableAttrNameMap.Add("UseLayoutRounding");
_DisableAttrNameMap.Add("VerticalAlignment");
_DisableAttrNameMap.Add("VerticalContentAlignment");
_DisableAttrNameMap.Add("VerticalGridLineBrush");
_DisableAttrNameMap.Add("VerticalGridLineThickness");
_DisableAttrNameMap.Add("VerticalScrollBarVisibility");
_DisableAttrNameMap.Add("Visibility");
_DisableAttrNameMap.Add("Width");
_DisableAttrNameMap.Add("WindowStartupLocation");
_DisableAttrNameMap.Add("WindowState");
}
_translationWriter.WriteEntering(node);
if (node is XamlAttribute attribute)
{
if (attribute.Value != null && attribute.Value is string && attribute.DeclaringType != null)
{
if (!_DisableObjMap.Contains(attribute.DeclaringType.Name) && !_DisableAttrNameMap.Contains(attribute.Name))
{
bool isAllowed = true;
if (attribute.Parent is XamlObjectNode parent)
{
if (parent.XamlType.Name == "Setter" || parent.XamlType.Name == "Condition")
{
XamlAttribute parentAttribute = parent.Attributes[0];
if (parentAttribute.Name == "Property")
{
string parentAttributeValue = parentAttribute.Value.ToString();
if (_DisableAttrNameMap.Contains(parentAttributeValue))
{
isAllowed = false;
}
}
}
}
if (isAllowed)
{
_translationWriter.WriteTranslation(attribute);
}
}
}
}
}