private void PopStack()
{
BamlTreeNode node = _bamlTreeStack.Pop();
if (node.Children != null)
{
// pop properties from property inheritance stack as well
foreach (BamlTreeNode child in node.Children)
{
BamlStartComplexPropertyNode propertyNode = child as BamlStartComplexPropertyNode;
if (propertyNode != null)
{
PopPropertyFromStack(propertyNode.PropertyName);
}
}
}
if (_bamlTreeStack.Count > 0)
{
_currentParent = _bamlTreeStack.Peek();
}
else
{
// stack is empty. Set CurrentParent to null
_currentParent = null;
}
}
// Token: 0x06006EB9 RID: 28345 RVA: 0x001FD22C File Offset: 0x001FB42C
private void GetLocalizabilityForPropertyNode(BamlStartComplexPropertyNode node, out LocalizabilityAttribute localizability)
{
localizability = null;
string assemblyName = node.AssemblyName;
string ownerTypeFullName = node.OwnerTypeFullName;
string propertyName = node.PropertyName;
if (ownerTypeFullName == null || ownerTypeFullName.Length == 0)
{
string text;
this.GetLocalizabilityForElementNode((BamlStartElementNode)node.Parent, out localizability, out text);
return;
}
LocalizabilityGroup localizabilityComment = this._resolver.GetLocalizabilityComment((BamlStartElementNode)node.Parent, node.PropertyName);
localizability = this._resolver.GetPropertyLocalizability(assemblyName, ownerTypeFullName, propertyName);
if (localizabilityComment != null)
{
localizability = localizabilityComment.Override(localizability);
}
}
// Token: 0x06006E13 RID: 28179 RVA: 0x001FAF18 File Offset: 0x001F9118
private void PopStack()
{
BamlTreeNode bamlTreeNode = this._bamlTreeStack.Pop();
if (bamlTreeNode.Children != null)
{
foreach (BamlTreeNode bamlTreeNode2 in bamlTreeNode.Children)
{
BamlStartComplexPropertyNode bamlStartComplexPropertyNode = bamlTreeNode2 as BamlStartComplexPropertyNode;
if (bamlStartComplexPropertyNode != null)
{
this.PopPropertyFromStack(bamlStartComplexPropertyNode.PropertyName);
}
}
}
if (this._bamlTreeStack.Count > 0)
{
this._currentParent = this._bamlTreeStack.Peek();
return;
}
this._currentParent = null;
}
private void GetLocalizabilityForPropertyNode(
BamlStartComplexPropertyNode node,
out LocalizabilityAttribute localizability
)
{
localizability = null;
string assemblyName = node.AssemblyName;
string className = node.OwnerTypeFullName;
string propertyLocalName = node.PropertyName;
if (className == null || className.Length == 0)
{
// class name can be empty or null. For example, <Set PropertyPath="...">
// We will use the parent node's value.
string formattingTag;
GetLocalizabilityForElementNode((BamlStartElementNode)node.Parent, out localizability, out formattingTag);
return;
}
LocalizabilityGroup comment = _resolver.GetLocalizabilityComment(
(BamlStartElementNode)node.Parent,
node.PropertyName
);
localizability = _resolver.GetPropertyLocalizability(
assemblyName,
className,
propertyLocalName
);
if (comment != null)
{
localizability = comment.Override(localizability);
}
}
private void GetLocalizabilityForPropertyNode(
BamlStartComplexPropertyNode node,
out LocalizabilityAttribute localizability
)
{
localizability = null;
string assemblyName = node.AssemblyName;
string className = node.OwnerTypeFullName;
string propertyLocalName = node.PropertyName;
if (className == null || className.Length == 0)
{
// class name can be empty or null. For example, <Set PropertyPath="...">
// We will use the parent node's value.
string formattingTag;
GetLocalizabilityForElementNode((BamlStartElementNode)node.Parent, out localizability, out formattingTag);
return;
}
LocalizabilityGroup comment = _resolver.GetLocalizabilityComment(
(BamlStartElementNode) node.Parent,
node.PropertyName
);
localizability = _resolver.GetPropertyLocalizability(
assemblyName,
className,
propertyLocalName
);
if (comment != null)
{
localizability = comment.Override(localizability);
}
}
/// <summary>
/// Combine inheritable attributes, and propegate it down the tree.
/// </summary>
/// <param name="node">current node</param>
/// <param name="localizabilityFromSource">localizability defined in source code</param>
/// <returns>
/// The LocalizabilityAttribute to used for this node. It is not the same as the
/// inheritable attributes of the node when the node is set to Ignore.
/// </returns>
/// <remarks>We always walk the baml tree in depth-first order</remarks>
private LocalizabilityAttribute CombineAndPropagateInheritanceValues(
ILocalizabilityInheritable node,
LocalizabilityAttribute localizabilityFromSource
)
{
if (node == null)
{
return(localizabilityFromSource);
}
// If this node's inheritable localizability has been constructed, we can skip it
// This can happen when recursively format the content
if (node.InheritableAttribute != null)
{
return((!node.IsIgnored) ? node.InheritableAttribute : LocalizabilityIgnore);
}
// To test wether the current node needs to inherit values from parents.
// It inherits values if:
// o This node is set to Ignore, in which case it propagates parent values.
// o Some of its attributes set to Inherit.
if (localizabilityFromSource.Category != LocalizationCategory.Ignore &&
localizabilityFromSource.Category != LocalizationCategory.Inherit &&
localizabilityFromSource.Readability != Readability.Inherit &&
localizabilityFromSource.Modifiability != Modifiability.Inherit)
{
// just return the same one because no value is inherited
node.InheritableAttribute = localizabilityFromSource;
return(node.InheritableAttribute);
}
// find the ancestor to inherit values now.
ILocalizabilityInheritable ancestor = node.LocalizabilityAncestor;
// find out the attribute that is inheritable from above
LocalizabilityAttribute inheritableAttribute = ancestor.InheritableAttribute;
if (inheritableAttribute == null)
{
// if ancestor's inheritable value isn't resolved yet, we recursively
// resolve it here.
BamlStartElementNode elementNode = ancestor as BamlStartElementNode;
if (elementNode != null)
{
string formattingTag;
GetLocalizabilityForElementNode(elementNode, out inheritableAttribute, out formattingTag);
}
else
{
BamlStartComplexPropertyNode propertyNode = ancestor as BamlStartComplexPropertyNode;
GetLocalizabilityForPropertyNode(propertyNode, out inheritableAttribute);
}
CombineAndPropagateInheritanceValues(ancestor, inheritableAttribute);
inheritableAttribute = ancestor.InheritableAttribute;
Debug.Assert(inheritableAttribute != null);
}
// if this item is set to ignore
if (localizabilityFromSource.Category == LocalizationCategory.Ignore)
{
// It propagates ancestor's inheritable localizability, but it will use
// its own value declared in source.
// We also mark this node as being "Ignored" in the inheritance tree to signal that
// this node is not using the inheritance value.
node.InheritableAttribute = inheritableAttribute;
node.IsIgnored = true;
return(LocalizabilityIgnore);
}
// the item is not set to ignore, so we process the inheritable values
BamlTreeNode treeNode = (BamlTreeNode)node;
switch (treeNode.NodeType)
{
case BamlNodeType.StartElement:
case BamlNodeType.LiteralContent:
{
// if everything set to inherit, we just return the inheritable localizability
if (localizabilityFromSource.Category == LocalizationCategory.Inherit &&
localizabilityFromSource.Readability == Readability.Inherit &&
localizabilityFromSource.Modifiability == Modifiability.Inherit)
{
// just propagate the ancestor's localizability.
node.InheritableAttribute = inheritableAttribute;
}
else
{
// set new inherited values
node.InheritableAttribute = CreateInheritedLocalizability(
localizabilityFromSource,
inheritableAttribute
);
}
break;
}
case BamlNodeType.Property:
case BamlNodeType.StartComplexProperty:
{
ILocalizabilityInheritable parent = (ILocalizabilityInheritable)treeNode.Parent;
// Find the mininum localizability of the containing class and
// parent property. Parent property means the proeprty from parent node that
// has the same name.
LocalizabilityAttribute inheritedAttribute = CombineMinimumLocalizability(
inheritableAttribute,
parent.InheritableAttribute
);
node.InheritableAttribute = CreateInheritedLocalizability(
localizabilityFromSource,
inheritedAttribute
);
if (parent.IsIgnored && localizabilityFromSource.Category == LocalizationCategory.Inherit)
{
// If the parent node is Ignore and this property is set to inherit, then
// this property node is to be ignore as well. We set the the "Ignore" flag so that
// the node will always be ignored without looking at the source localizability again.
node.IsIgnored = true;
return(LocalizabilityIgnore);
}
break;
}
default:
{
Debug.Assert(false, "Can't process localizability attribute on nodes other than Element, Property and LiteralContent.");
break;
}
}
return(node.InheritableAttribute);
}
/// <summary>
/// build a localizable resource from a baml tree node
/// </summary>
internal BamlLocalizableResource BuildFromNode(BamlLocalizableResourceKey key, BamlTreeNode node)
{
if (node.Formatted)
{
// the content of the node has been formatted to be part of
// parents' content, so no need to create a seperate entry for the
// element
return(null);
}
BamlLocalizableResource resource = null;
LocalizabilityAttribute localizability = null;
string formattingTag;
//
// variable controling what comments gets applied
//
BamlStartElementNode commentNode = null; // node containing comment
string commentTargetName = null; // the target of the comment, e.g. $Content, FontSize, etc.
//
// step 1: Get the localizability attribute from the source files
//
switch (node.NodeType)
{
case BamlNodeType.StartElement:
{
// For element
commentNode = (BamlStartElementNode)node;
GetLocalizabilityForElementNode(commentNode, out localizability, out formattingTag);
commentTargetName = BamlConst.ContentSuffix;
break;
}
case BamlNodeType.LiteralContent:
{
// For literal content, get the attribute from parent element
GetLocalizabilityForElementNode((BamlStartElementNode)node.Parent, out localizability, out formattingTag);
commentNode = (BamlStartElementNode)node.Parent;
commentTargetName = BamlConst.ContentSuffix;
break;
}
case BamlNodeType.Property:
{
BamlStartComplexPropertyNode propertyNode = (BamlStartComplexPropertyNode)node;
if (LocComments.IsLocCommentsProperty(propertyNode.OwnerTypeFullName, propertyNode.PropertyName) ||
LocComments.IsLocLocalizabilityProperty(propertyNode.OwnerTypeFullName, propertyNode.PropertyName)
)
{
// skip Localization.Comments and Localization.Attributes properties. They aren't localizable
return(null);
}
// For property
GetLocalizabilityForPropertyNode(propertyNode, out localizability);
commentTargetName = propertyNode.PropertyName;
commentNode = (BamlStartElementNode)node.Parent;
break;
}
default:
{
Invariant.Assert(false); // no localizable resource for such node
break;
}
}
//
// Step 2: Find out the inheritance value
//
// The node participates in localizability inheritance
// let's fill things in
localizability = CombineAndPropagateInheritanceValues(
node as ILocalizabilityInheritable,
localizability
);
//
// Step 3: We finalized the localizability values. We now apply.
//
string content = null;
if (localizability.Category != LocalizationCategory.NeverLocalize &&
localizability.Category != LocalizationCategory.Ignore &&
TryGetContent(key, node, out content))
{
// we only create one if it is localizable
resource = new BamlLocalizableResource();
resource.Readable = (localizability.Readability == Readability.Readable);
resource.Modifiable = (localizability.Modifiability == Modifiability.Modifiable);
resource.Category = localizability.Category;
// continue to fill in content.
resource.Content = content;
resource.Comments = _resolver.GetStringComment(commentNode, commentTargetName);
}
// return the resource
return(resource);
}
//-----------------------------
// private methods
//-----------------------------
/// <summary>
/// build the baml element tree as well as the localizability inheritance tree
/// </summary>
/// <param name="bamlSteam">input baml stream.</param>
/// <returns>the tree constructed.</returns>
private BamlTree LoadBamlImp(Stream bamlSteam)
{
_reader = new BamlReader(bamlSteam);
_reader.Read();
if (_reader.NodeType != BamlNodeType.StartDocument)
{
throw new XamlParseException(SR.Get(SRID.InvalidStartOfBaml));
}
// create root element.
_root = new BamlStartDocumentNode();
PushNodeToStack(_root);
// A hash table used to handle duplicate properties within an element
Hashtable propertyOccurrences = new Hashtable(8);
// create the tree by depth first traversal.
while (_bamlTreeStack.Count > 0 && _reader.Read())
{
switch (_reader.NodeType)
{
case BamlNodeType.StartElement:
{
BamlTreeNode bamlNode = new BamlStartElementNode(
_reader.AssemblyName,
_reader.Name,
_reader.IsInjected,
_reader.CreateUsingTypeConverter
);
PushNodeToStack(bamlNode);
break;
}
case BamlNodeType.EndElement:
{
BamlTreeNode bamlNode = new BamlEndElementNode();
AddChildToCurrentParent(bamlNode);
PopStack();
break;
}
case BamlNodeType.StartComplexProperty:
{
BamlStartComplexPropertyNode bamlNode = new BamlStartComplexPropertyNode(
_reader.AssemblyName,
_reader.Name.Substring(0, _reader.Name.LastIndexOf('.')),
_reader.LocalName
);
bamlNode.LocalizabilityAncestor = PeekPropertyStack(bamlNode.PropertyName);
PushPropertyToStack(bamlNode.PropertyName, (ILocalizabilityInheritable)bamlNode);
PushNodeToStack(bamlNode);
break;
}
case BamlNodeType.EndComplexProperty:
{
BamlTreeNode bamlNode = new BamlEndComplexPropertyNode();
AddChildToCurrentParent(bamlNode);
PopStack();
break;
}
case BamlNodeType.Event:
{
BamlTreeNode bamlNode = new BamlEventNode(_reader.Name, _reader.Value);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.RoutedEvent:
{
BamlTreeNode bamlNode = new BamlRoutedEventNode(
_reader.AssemblyName,
_reader.Name.Substring(0, _reader.Name.LastIndexOf('.')),
_reader.LocalName,
_reader.Value
);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.PIMapping:
{
BamlTreeNode bamlNode = new BamlPIMappingNode(
_reader.XmlNamespace,
_reader.ClrNamespace,
_reader.AssemblyName
);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.LiteralContent:
{
BamlTreeNode bamlNode = new BamlLiteralContentNode(_reader.Value);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.Text:
{
BamlTreeNode bamlNode = new BamlTextNode(
_reader.Value,
_reader.TypeConverterAssemblyName,
_reader.TypeConverterName
);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.StartConstructor:
{
BamlTreeNode bamlNode = new BamlStartConstructorNode();
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.EndConstructor:
{
BamlTreeNode bamlNode = new BamlEndConstructorNode();
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.EndDocument:
{
BamlTreeNode bamlNode = new BamlEndDocumentNode();
AddChildToCurrentParent(bamlNode);
PopStack();
break;
}
default:
{
throw new XamlParseException(SR.Get(SRID.UnRecognizedBamlNodeType, _reader.NodeType));
}
}
// read properties if it has any.
if (_reader.HasProperties)
{
// The Hashtable is used to auto-number repeated properties. The usage is as the following:
// When encountering the 1st occurrence of the property, it stores a reference to the property's node (BamlTreeNode).
// When encountering the property the 2nd time, we start auto-numbering the property including the 1st occurrence
// and store the index count (int) in the slot from that point onwards.
propertyOccurrences.Clear();
_reader.MoveToFirstProperty();
do
{
switch (_reader.NodeType)
{
case BamlNodeType.ConnectionId:
{
BamlTreeNode bamlNode = new BamlConnectionIdNode(_reader.ConnectionId);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.Property:
{
BamlPropertyNode bamlNode = new BamlPropertyNode(
_reader.AssemblyName,
_reader.Name.Substring(0, _reader.Name.LastIndexOf('.')),
_reader.LocalName,
_reader.Value,
_reader.AttributeUsage
);
bamlNode.LocalizabilityAncestor = PeekPropertyStack(bamlNode.PropertyName);
PushPropertyToStack(bamlNode.PropertyName, (ILocalizabilityInheritable)bamlNode);
AddChildToCurrentParent(bamlNode);
if (propertyOccurrences.Contains(_reader.Name))
{
// we autonumber properties that have occurrences larger than 1
object occurrence = propertyOccurrences[_reader.Name];
int index = 2;
if (occurrence is BamlPropertyNode)
{
// start numbering this property as the 2nd occurrence is encountered
// the value stores the 1st occurrence of the property at this point
((BamlPropertyNode)occurrence).Index = 1;
}
else
{
// For the 3rd or more occurrences, the value stores the next index
// to assign to the property
index = (int)occurrence;
}
// auto-number the current property node
((BamlPropertyNode)bamlNode).Index = index;
propertyOccurrences[_reader.Name] = ++index;
}
else
{
// store the first occurrence of the property
propertyOccurrences[_reader.Name] = bamlNode;
}
break;
}
case BamlNodeType.DefAttribute:
{
if (_reader.Name == XamlReaderHelper.DefinitionUid)
{
// set the Uid proeprty when we see it.
((BamlStartElementNode)_currentParent).Uid = _reader.Value;
}
BamlTreeNode bamlNode = new BamlDefAttributeNode(
_reader.Name,
_reader.Value
);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.XmlnsProperty:
{
BamlTreeNode bamlNode = new BamlXmlnsPropertyNode(
_reader.LocalName,
_reader.Value
);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.ContentProperty:
{
BamlTreeNode bamlNode = new BamlContentPropertyNode(
_reader.AssemblyName,
_reader.Name.Substring(0, _reader.Name.LastIndexOf('.')),
_reader.LocalName
);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.PresentationOptionsAttribute:
{
BamlTreeNode bamlNode = new BamlPresentationOptionsAttributeNode(
_reader.Name,
_reader.Value
);
AddChildToCurrentParent(bamlNode);
break;
}
default:
{
throw new XamlParseException(SR.Get(SRID.UnRecognizedBamlNodeType, _reader.NodeType));
}
}
} while (_reader.MoveToNextProperty());
}
}
// At this point, the baml tree stack should be completely unwinded and also nothing more to read.
if (_reader.Read() || _bamlTreeStack.Count > 0)
{
throw new XamlParseException(SR.Get(SRID.InvalidEndOfBaml));
}
return(new BamlTree(_root, _nodeCount));
//notice that we don't close the input stream because we don't own it.
}
//-----------------------------
// private methods
//-----------------------------
/// <summary>
/// build the baml element tree as well as the localizability inheritance tree
/// </summary>
/// <param name="bamlSteam">input baml stream.</param>
/// <returns>the tree constructed.</returns>
private BamlTree LoadBamlImp(Stream bamlSteam)
{
_reader = new BamlReader(bamlSteam);
_reader.Read();
if (_reader.NodeType != BamlNodeType.StartDocument)
{
throw new XamlParseException(SR.Get(SRID.InvalidStartOfBaml));
}
// create root element.
_root = new BamlStartDocumentNode();
PushNodeToStack(_root);
// A hash table used to handle duplicate properties within an element
Hashtable propertyOccurrences = new Hashtable(8);
// create the tree by depth first traversal.
while (_bamlTreeStack.Count > 0 && _reader.Read())
{
switch (_reader.NodeType)
{
case BamlNodeType.StartElement :
{
BamlTreeNode bamlNode = new BamlStartElementNode(
_reader.AssemblyName,
_reader.Name,
_reader.IsInjected,
_reader.CreateUsingTypeConverter
);
PushNodeToStack(bamlNode);
break;
}
case BamlNodeType.EndElement :
{
BamlTreeNode bamlNode = new BamlEndElementNode();
AddChildToCurrentParent(bamlNode);
PopStack();
break;
}
case BamlNodeType.StartComplexProperty :
{
BamlStartComplexPropertyNode bamlNode = new BamlStartComplexPropertyNode(
_reader.AssemblyName,
_reader.Name.Substring(0, _reader.Name.LastIndexOf('.')),
_reader.LocalName
);
bamlNode.LocalizabilityAncestor = PeekPropertyStack(bamlNode.PropertyName);
PushPropertyToStack(bamlNode.PropertyName, (ILocalizabilityInheritable) bamlNode);
PushNodeToStack(bamlNode);
break;
}
case BamlNodeType.EndComplexProperty :
{
BamlTreeNode bamlNode = new BamlEndComplexPropertyNode();
AddChildToCurrentParent(bamlNode);
PopStack();
break;
}
case BamlNodeType.Event :
{
BamlTreeNode bamlNode = new BamlEventNode(_reader.Name, _reader.Value);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.RoutedEvent :
{
BamlTreeNode bamlNode = new BamlRoutedEventNode(
_reader.AssemblyName,
_reader.Name.Substring(0, _reader.Name.LastIndexOf('.')),
_reader.LocalName,
_reader.Value
);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.PIMapping :
{
BamlTreeNode bamlNode = new BamlPIMappingNode(
_reader.XmlNamespace,
_reader.ClrNamespace,
_reader.AssemblyName
);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.LiteralContent :
{
BamlTreeNode bamlNode = new BamlLiteralContentNode(_reader.Value);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.Text :
{
BamlTreeNode bamlNode = new BamlTextNode(
_reader.Value,
_reader.TypeConverterAssemblyName,
_reader.TypeConverterName
);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.StartConstructor :
{
BamlTreeNode bamlNode = new BamlStartConstructorNode();
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.EndConstructor :
{
BamlTreeNode bamlNode = new BamlEndConstructorNode();
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.EndDocument :
{
BamlTreeNode bamlNode = new BamlEndDocumentNode();
AddChildToCurrentParent(bamlNode);
PopStack();
break;
}
default :
{
throw new XamlParseException(SR.Get(SRID.UnRecognizedBamlNodeType, _reader.NodeType));
}
}
// read properties if it has any.
if (_reader.HasProperties)
{
// The Hashtable is used to auto-number repeated properties. The usage is as the following:
// When encountering the 1st occurrence of the property, it stores a reference to the property's node (BamlTreeNode).
// When encountering the property the 2nd time, we start auto-numbering the property including the 1st occurrence
// and store the index count (int) in the slot from that point onwards.
propertyOccurrences.Clear();
_reader.MoveToFirstProperty();
do
{
switch (_reader.NodeType)
{
case BamlNodeType.ConnectionId:
{
BamlTreeNode bamlNode = new BamlConnectionIdNode(_reader.ConnectionId);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.Property :
{
BamlPropertyNode bamlNode = new BamlPropertyNode(
_reader.AssemblyName,
_reader.Name.Substring(0, _reader.Name.LastIndexOf('.')),
_reader.LocalName,
_reader.Value,
_reader.AttributeUsage
);
bamlNode.LocalizabilityAncestor = PeekPropertyStack(bamlNode.PropertyName);
PushPropertyToStack(bamlNode.PropertyName, (ILocalizabilityInheritable) bamlNode);
AddChildToCurrentParent(bamlNode);
if (propertyOccurrences.Contains(_reader.Name))
{
// we autonumber properties that have occurrences larger than 1
object occurrence = propertyOccurrences[_reader.Name];
int index = 2;
if (occurrence is BamlPropertyNode)
{
// start numbering this property as the 2nd occurrence is encountered
// the value stores the 1st occurrence of the property at this point
((BamlPropertyNode) occurrence).Index = 1;
}else
{
// For the 3rd or more occurrences, the value stores the next index
// to assign to the property
index = (int) occurrence;
}
// auto-number the current property node
((BamlPropertyNode)bamlNode).Index = index;
propertyOccurrences[_reader.Name] = ++index;
}
else
{
// store the first occurrence of the property
propertyOccurrences[_reader.Name] = bamlNode;
}
break;
}
case BamlNodeType.DefAttribute :
{
if (_reader.Name == XamlReaderHelper.DefinitionUid)
{
// set the Uid proeprty when we see it.
((BamlStartElementNode)_currentParent).Uid = _reader.Value;
}
BamlTreeNode bamlNode = new BamlDefAttributeNode(
_reader.Name,
_reader.Value
);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.XmlnsProperty :
{
BamlTreeNode bamlNode = new BamlXmlnsPropertyNode(
_reader.LocalName,
_reader.Value
);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.ContentProperty :
{
BamlTreeNode bamlNode = new BamlContentPropertyNode(
_reader.AssemblyName,
_reader.Name.Substring(0, _reader.Name.LastIndexOf('.')),
_reader.LocalName
);
AddChildToCurrentParent(bamlNode);
break;
}
case BamlNodeType.PresentationOptionsAttribute:
{
BamlTreeNode bamlNode = new BamlPresentationOptionsAttributeNode(
_reader.Name,
_reader.Value
);
AddChildToCurrentParent(bamlNode);
break;
}
default :
{
throw new XamlParseException(SR.Get(SRID.UnRecognizedBamlNodeType, _reader.NodeType));
}
}
} while (_reader.MoveToNextProperty());
}
}
// At this point, the baml tree stack should be completely unwinded and also nothing more to read.
if (_reader.Read() || _bamlTreeStack.Count > 0)
{
throw new XamlParseException(SR.Get(SRID.InvalidEndOfBaml));
}
return new BamlTree(_root, _nodeCount);
//notice that we don't close the input stream because we don't own it.
}
// Token: 0x06006E10 RID: 28176 RVA: 0x001FA87C File Offset: 0x001F8A7C
private BamlTree LoadBamlImp(Stream bamlSteam)
{
this._reader = new BamlReader(bamlSteam);
this._reader.Read();
if (this._reader.NodeType != BamlNodeType.StartDocument)
{
throw new XamlParseException(SR.Get("InvalidStartOfBaml"));
}
this._root = new BamlStartDocumentNode();
this.PushNodeToStack(this._root);
Hashtable hashtable = new Hashtable(8);
IL_5C8:
while (this._bamlTreeStack.Count > 0 && this._reader.Read())
{
switch (this._reader.NodeType)
{
case BamlNodeType.EndDocument:
{
BamlTreeNode node = new BamlEndDocumentNode();
this.AddChildToCurrentParent(node);
this.PopStack();
break;
}
case BamlNodeType.ConnectionId:
case BamlNodeType.Property:
case BamlNodeType.ContentProperty:
case BamlNodeType.XmlnsProperty:
case BamlNodeType.IncludeReference:
case BamlNodeType.DefAttribute:
case BamlNodeType.PresentationOptionsAttribute:
goto IL_2DF;
case BamlNodeType.StartElement:
{
BamlTreeNode node2 = new BamlStartElementNode(this._reader.AssemblyName, this._reader.Name, this._reader.IsInjected, this._reader.CreateUsingTypeConverter);
this.PushNodeToStack(node2);
break;
}
case BamlNodeType.EndElement:
{
BamlTreeNode node3 = new BamlEndElementNode();
this.AddChildToCurrentParent(node3);
this.PopStack();
break;
}
case BamlNodeType.StartComplexProperty:
{
BamlStartComplexPropertyNode bamlStartComplexPropertyNode = new BamlStartComplexPropertyNode(this._reader.AssemblyName, this._reader.Name.Substring(0, this._reader.Name.LastIndexOf('.')), this._reader.LocalName);
bamlStartComplexPropertyNode.LocalizabilityAncestor = this.PeekPropertyStack(bamlStartComplexPropertyNode.PropertyName);
this.PushPropertyToStack(bamlStartComplexPropertyNode.PropertyName, bamlStartComplexPropertyNode);
this.PushNodeToStack(bamlStartComplexPropertyNode);
break;
}
case BamlNodeType.EndComplexProperty:
{
BamlTreeNode node4 = new BamlEndComplexPropertyNode();
this.AddChildToCurrentParent(node4);
this.PopStack();
break;
}
case BamlNodeType.LiteralContent:
{
BamlTreeNode node5 = new BamlLiteralContentNode(this._reader.Value);
this.AddChildToCurrentParent(node5);
break;
}
case BamlNodeType.Text:
{
BamlTreeNode node6 = new BamlTextNode(this._reader.Value, this._reader.TypeConverterAssemblyName, this._reader.TypeConverterName);
this.AddChildToCurrentParent(node6);
break;
}
case BamlNodeType.RoutedEvent:
{
BamlTreeNode node7 = new BamlRoutedEventNode(this._reader.AssemblyName, this._reader.Name.Substring(0, this._reader.Name.LastIndexOf('.')), this._reader.LocalName, this._reader.Value);
this.AddChildToCurrentParent(node7);
break;
}
case BamlNodeType.Event:
{
BamlTreeNode node8 = new BamlEventNode(this._reader.Name, this._reader.Value);
this.AddChildToCurrentParent(node8);
break;
}
case BamlNodeType.PIMapping:
{
BamlTreeNode node9 = new BamlPIMappingNode(this._reader.XmlNamespace, this._reader.ClrNamespace, this._reader.AssemblyName);
this.AddChildToCurrentParent(node9);
break;
}
case BamlNodeType.StartConstructor:
{
BamlTreeNode node10 = new BamlStartConstructorNode();
this.AddChildToCurrentParent(node10);
break;
}
case BamlNodeType.EndConstructor:
{
BamlTreeNode node11 = new BamlEndConstructorNode();
this.AddChildToCurrentParent(node11);
break;
}
default:
goto IL_2DF;
}
if (this._reader.HasProperties)
{
hashtable.Clear();
this._reader.MoveToFirstProperty();
for (;;)
{
BamlNodeType nodeType = this._reader.NodeType;
switch (nodeType)
{
case BamlNodeType.ConnectionId:
{
BamlTreeNode node12 = new BamlConnectionIdNode(this._reader.ConnectionId);
this.AddChildToCurrentParent(node12);
break;
}
case BamlNodeType.StartElement:
case BamlNodeType.EndElement:
goto IL_58F;
case BamlNodeType.Property:
{
BamlPropertyNode bamlPropertyNode = new BamlPropertyNode(this._reader.AssemblyName, this._reader.Name.Substring(0, this._reader.Name.LastIndexOf('.')), this._reader.LocalName, this._reader.Value, this._reader.AttributeUsage);
bamlPropertyNode.LocalizabilityAncestor = this.PeekPropertyStack(bamlPropertyNode.PropertyName);
this.PushPropertyToStack(bamlPropertyNode.PropertyName, bamlPropertyNode);
this.AddChildToCurrentParent(bamlPropertyNode);
if (hashtable.Contains(this._reader.Name))
{
object obj = hashtable[this._reader.Name];
int num = 2;
if (obj is BamlPropertyNode)
{
((BamlPropertyNode)obj).Index = 1;
}
else
{
num = (int)obj;
}
bamlPropertyNode.Index = num;
hashtable[this._reader.Name] = num + 1;
}
else
{
hashtable[this._reader.Name] = bamlPropertyNode;
}
break;
}
case BamlNodeType.ContentProperty:
{
BamlTreeNode node13 = new BamlContentPropertyNode(this._reader.AssemblyName, this._reader.Name.Substring(0, this._reader.Name.LastIndexOf('.')), this._reader.LocalName);
this.AddChildToCurrentParent(node13);
break;
}
case BamlNodeType.XmlnsProperty:
{
BamlTreeNode node14 = new BamlXmlnsPropertyNode(this._reader.LocalName, this._reader.Value);
this.AddChildToCurrentParent(node14);
break;
}
default:
if (nodeType != BamlNodeType.DefAttribute)
{
if (nodeType != BamlNodeType.PresentationOptionsAttribute)
{
goto Block_6;
}
BamlTreeNode node15 = new BamlPresentationOptionsAttributeNode(this._reader.Name, this._reader.Value);
this.AddChildToCurrentParent(node15);
}
else
{
if (this._reader.Name == "Uid")
{
((BamlStartElementNode)this._currentParent).Uid = this._reader.Value;
}
BamlTreeNode node16 = new BamlDefAttributeNode(this._reader.Name, this._reader.Value);
this.AddChildToCurrentParent(node16);
}
break;
}
if (!this._reader.MoveToNextProperty())
{
goto IL_5C8;
}
}
Block_6:
IL_58F:
throw new XamlParseException(SR.Get("UnRecognizedBamlNodeType", new object[]
{
this._reader.NodeType
}));
}
continue;
IL_2DF:
throw new XamlParseException(SR.Get("UnRecognizedBamlNodeType", new object[]
{
this._reader.NodeType
}));
}
if (this._reader.Read() || this._bamlTreeStack.Count > 0)
{
throw new XamlParseException(SR.Get("InvalidEndOfBaml"));
}
return(new BamlTree(this._root, this._nodeCount));
}
// Token: 0x06006EBA RID: 28346 RVA: 0x001FD2AC File Offset: 0x001FB4AC
private LocalizabilityAttribute CombineAndPropagateInheritanceValues(ILocalizabilityInheritable node, LocalizabilityAttribute localizabilityFromSource)
{
if (node == null)
{
return(localizabilityFromSource);
}
if (node.InheritableAttribute != null)
{
if (node.IsIgnored)
{
return(this.LocalizabilityIgnore);
}
return(node.InheritableAttribute);
}
else
{
if (localizabilityFromSource.Category != LocalizationCategory.Ignore && localizabilityFromSource.Category != LocalizationCategory.Inherit && localizabilityFromSource.Readability != Readability.Inherit && localizabilityFromSource.Modifiability != Modifiability.Inherit)
{
node.InheritableAttribute = localizabilityFromSource;
return(node.InheritableAttribute);
}
ILocalizabilityInheritable localizabilityAncestor = node.LocalizabilityAncestor;
LocalizabilityAttribute inheritableAttribute = localizabilityAncestor.InheritableAttribute;
if (inheritableAttribute == null)
{
BamlStartElementNode bamlStartElementNode = localizabilityAncestor as BamlStartElementNode;
if (bamlStartElementNode != null)
{
string text;
this.GetLocalizabilityForElementNode(bamlStartElementNode, out inheritableAttribute, out text);
}
else
{
BamlStartComplexPropertyNode node2 = localizabilityAncestor as BamlStartComplexPropertyNode;
this.GetLocalizabilityForPropertyNode(node2, out inheritableAttribute);
}
this.CombineAndPropagateInheritanceValues(localizabilityAncestor, inheritableAttribute);
inheritableAttribute = localizabilityAncestor.InheritableAttribute;
}
if (localizabilityFromSource.Category == LocalizationCategory.Ignore)
{
node.InheritableAttribute = inheritableAttribute;
node.IsIgnored = true;
return(this.LocalizabilityIgnore);
}
BamlTreeNode bamlTreeNode = (BamlTreeNode)node;
BamlNodeType nodeType = bamlTreeNode.NodeType;
if (nodeType <= BamlNodeType.Property)
{
if (nodeType != BamlNodeType.StartElement)
{
if (nodeType != BamlNodeType.Property)
{
goto IL_174;
}
goto IL_127;
}
}
else
{
if (nodeType == BamlNodeType.StartComplexProperty)
{
goto IL_127;
}
if (nodeType != BamlNodeType.LiteralContent)
{
goto IL_174;
}
}
if (localizabilityFromSource.Category == LocalizationCategory.Inherit && localizabilityFromSource.Readability == Readability.Inherit && localizabilityFromSource.Modifiability == Modifiability.Inherit)
{
node.InheritableAttribute = inheritableAttribute;
goto IL_174;
}
node.InheritableAttribute = this.CreateInheritedLocalizability(localizabilityFromSource, inheritableAttribute);
goto IL_174;
IL_127:
ILocalizabilityInheritable localizabilityInheritable = (ILocalizabilityInheritable)bamlTreeNode.Parent;
LocalizabilityAttribute inheritable = this.CombineMinimumLocalizability(inheritableAttribute, localizabilityInheritable.InheritableAttribute);
node.InheritableAttribute = this.CreateInheritedLocalizability(localizabilityFromSource, inheritable);
if (localizabilityInheritable.IsIgnored && localizabilityFromSource.Category == LocalizationCategory.Inherit)
{
node.IsIgnored = true;
return(this.LocalizabilityIgnore);
}
IL_174:
return(node.InheritableAttribute);
}
}
// Token: 0x06006EB5 RID: 28341 RVA: 0x001FCDA0 File Offset: 0x001FAFA0
internal BamlLocalizableResource BuildFromNode(BamlLocalizableResourceKey key, BamlTreeNode node)
{
if (node.Formatted)
{
return(null);
}
BamlLocalizableResource bamlLocalizableResource = null;
LocalizabilityAttribute localizabilityAttribute = null;
BamlStartElementNode node2 = null;
string localName = null;
BamlNodeType nodeType = node.NodeType;
if (nodeType != BamlNodeType.StartElement)
{
if (nodeType != BamlNodeType.Property)
{
if (nodeType != BamlNodeType.LiteralContent)
{
Invariant.Assert(false);
}
else
{
string text;
this.GetLocalizabilityForElementNode((BamlStartElementNode)node.Parent, out localizabilityAttribute, out text);
node2 = (BamlStartElementNode)node.Parent;
localName = "$Content";
}
}
else
{
BamlStartComplexPropertyNode bamlStartComplexPropertyNode = (BamlStartComplexPropertyNode)node;
if (LocComments.IsLocCommentsProperty(bamlStartComplexPropertyNode.OwnerTypeFullName, bamlStartComplexPropertyNode.PropertyName) || LocComments.IsLocLocalizabilityProperty(bamlStartComplexPropertyNode.OwnerTypeFullName, bamlStartComplexPropertyNode.PropertyName))
{
return(null);
}
this.GetLocalizabilityForPropertyNode(bamlStartComplexPropertyNode, out localizabilityAttribute);
localName = bamlStartComplexPropertyNode.PropertyName;
node2 = (BamlStartElementNode)node.Parent;
}
}
else
{
node2 = (BamlStartElementNode)node;
string text;
this.GetLocalizabilityForElementNode(node2, out localizabilityAttribute, out text);
localName = "$Content";
}
localizabilityAttribute = this.CombineAndPropagateInheritanceValues(node as ILocalizabilityInheritable, localizabilityAttribute);
string content = null;
if (localizabilityAttribute.Category != LocalizationCategory.NeverLocalize && localizabilityAttribute.Category != LocalizationCategory.Ignore && this.TryGetContent(key, node, out content))
{
bamlLocalizableResource = new BamlLocalizableResource();
bamlLocalizableResource.Readable = (localizabilityAttribute.Readability == Readability.Readable);
bamlLocalizableResource.Modifiable = (localizabilityAttribute.Modifiability == Modifiability.Modifiable);
bamlLocalizableResource.Category = localizabilityAttribute.Category;
bamlLocalizableResource.Content = content;
bamlLocalizableResource.Comments = this._resolver.GetStringComment(node2, localName);
}
return(bamlLocalizableResource);
}