private static void CreateMissingBamlTreeNode(
BamlLocalizationDictionary dictionary,
BamlTreeUpdateMap treeMap
)
{
BamlLocalizationDictionaryEnumerator enumerator = dictionary.GetEnumerator();
while (enumerator.MoveNext())
{
BamlLocalizableResourceKey key = enumerator.Key;
BamlLocalizableResource resource = enumerator.Value;
// get the baml tree node from the tree
BamlTreeNode node = treeMap.MapKeyToBamlTreeNode(key);
if (node == null)
{
if (key.PropertyName == BamlConst.ContentSuffix)
{
// see if there is already a Baml node with the Uid. If so
// ignore this entry
node = treeMap.MapUidToBamlTreeElementNode(key.Uid);
if (node == null)
{
// create new Baml element node
BamlStartElementNode newNode = new BamlStartElementNode(
treeMap.Resolver.ResolveAssemblyFromClass(key.ClassName),
key.ClassName,
false, /*isInjected*/
false /*CreateUsingTypeConverter*/
);
// create new x:Uid node for this element node
newNode.AddChild(
new BamlDefAttributeNode(
XamlReaderHelper.DefinitionUid,
key.Uid
)
);
TryAddContentPropertyToNewElement(treeMap, newNode);
// terminate the node with EndElementNode
newNode.AddChild(new BamlEndElementNode());
// store this new node into the map so that it can be found
// when other translations reference it as a childplace holder, or property owner
treeMap.AddBamlTreeNode(key.Uid, key, newNode);
}
}
else
{
BamlTreeNode newNode;
if (key.PropertyName == BamlConst.LiteralContentSuffix)
{
// create a LiterContent node
newNode = new BamlLiteralContentNode(resource.Content);
}
else
{
newNode = new BamlPropertyNode(
treeMap.Resolver.ResolveAssemblyFromClass(key.ClassName),
key.ClassName,
key.PropertyName,
resource.Content,
BamlAttributeUsage.Default
);
}
// add to the map
treeMap.AddBamlTreeNode(null, key, newNode);
}
}
}
}
private static void CreateMissingBamlTreeNode(
BamlLocalizationDictionary dictionary,
BamlTreeUpdateMap treeMap
)
{
BamlLocalizationDictionaryEnumerator enumerator = dictionary.GetEnumerator();
while (enumerator.MoveNext())
{
BamlLocalizableResourceKey key = enumerator.Key;
BamlLocalizableResource resource = enumerator.Value;
// get the baml tree node from the tree
BamlTreeNode node = treeMap.MapKeyToBamlTreeNode(key);
if (node == null)
{
if (key.PropertyName == BamlConst.ContentSuffix)
{
// see if there is already a Baml node with the Uid. If so
// ignore this entry
node = treeMap.MapUidToBamlTreeElementNode(key.Uid);
if (node == null)
{
// create new Baml element node
BamlStartElementNode newNode = new BamlStartElementNode(
treeMap.Resolver.ResolveAssemblyFromClass(key.ClassName),
key.ClassName,
false, /*isInjected*/
false /*CreateUsingTypeConverter*/
);
// create new x:Uid node for this element node
newNode.AddChild(
new BamlDefAttributeNode(
XamlReaderHelper.DefinitionUid,
key.Uid
)
);
TryAddContentPropertyToNewElement(treeMap, newNode);
// terminate the node with EndElementNode
newNode.AddChild(new BamlEndElementNode());
// store this new node into the map so that it can be found
// when other translations reference it as a childplace holder, or property owner
treeMap.AddBamlTreeNode(key.Uid, key, newNode);
}
}
else
{
BamlTreeNode newNode;
if (key.PropertyName == BamlConst.LiteralContentSuffix)
{
// create a LiterContent node
newNode = new BamlLiteralContentNode(resource.Content);
}
else
{
newNode = new BamlPropertyNode(
treeMap.Resolver.ResolveAssemblyFromClass(key.ClassName),
key.ClassName,
key.PropertyName,
resource.Content,
BamlAttributeUsage.Default
);
}
// add to the map
treeMap.AddBamlTreeNode(null, key, newNode);
}
}
}
}
private static bool ApplyChangeToBamlTree(
BamlLocalizableResourceKey key,
BamlLocalizableResource resource,
BamlTreeUpdateMap treeMap
)
{
if ( resource == null
|| resource.Content == null
|| !resource.Modifiable)
{
// Invalid translation or the resource is marked as non-modifiable.
return true;
}
if ( !treeMap.LocalizationDictionary.Contains(key)
&& !treeMap.IsNewBamlTreeNode(key))
{
// A localizable node is either in the localization dicationary extracted
// from the source or it is a new node created by the localizer.
// Otherwise, we cannot modify it.
return true;
}
// get the node, at this point, all the missing nodes are created
BamlTreeNode node = treeMap.MapKeyToBamlTreeNode(key);
Invariant.Assert(node != null);
// apply translations
switch (node.NodeType)
{
case BamlNodeType.LiteralContent :
{
BamlLiteralContentNode literalNode = (BamlLiteralContentNode) node;
// set the content to the node.
literalNode.Content = BamlResourceContentUtil.UnescapeString(resource.Content);
// now try to link this node into the parent.
if (literalNode.Parent == null)
{
BamlTreeNode parent = treeMap.MapUidToBamlTreeElementNode(key.Uid);
if (parent != null)
{
// link it up with the parent
parent.AddChild(literalNode);
}
else
{
return false; // can't resolve the parent yet
}
}
break;
}
case BamlNodeType.Property :
{
BamlPropertyNode propertyNode = (BamlPropertyNode) node;
// set the translation into the property
propertyNode.Value = BamlResourceContentUtil.UnescapeString(resource.Content);
// now try to link this node into the parent
if (propertyNode.Parent == null)
{
BamlStartElementNode parent = (BamlStartElementNode) treeMap.MapUidToBamlTreeElementNode(key.Uid);
if (parent != null)
{
// insert property node to the parent
parent.InsertProperty(node);
}
else
{
return false;
}
}
break;
}
case BamlNodeType.StartElement :
{
string source = null;
if (treeMap.LocalizationDictionary.Contains(key))
{
source = ((BamlLocalizableResource) treeMap.LocalizationDictionary[key]).Content;
}
if (resource.Content != source)
{
// only rearrange the value if source and update are different
ReArrangeChildren(key, node, resource.Content, treeMap);
}
break;
}
default :
break;
}
return true;
}
private static bool ApplyChangeToBamlTree(
BamlLocalizableResourceKey key,
BamlLocalizableResource resource,
BamlTreeUpdateMap treeMap
)
{
if (resource == null ||
resource.Content == null ||
!resource.Modifiable)
{
// Invalid translation or the resource is marked as non-modifiable.
return(true);
}
if (!treeMap.LocalizationDictionary.Contains(key) &&
!treeMap.IsNewBamlTreeNode(key))
{
// A localizable node is either in the localization dicationary extracted
// from the source or it is a new node created by the localizer.
// Otherwise, we cannot modify it.
return(true);
}
// get the node, at this point, all the missing nodes are created
BamlTreeNode node = treeMap.MapKeyToBamlTreeNode(key);
Invariant.Assert(node != null);
// apply translations
switch (node.NodeType)
{
case BamlNodeType.LiteralContent:
{
BamlLiteralContentNode literalNode = (BamlLiteralContentNode)node;
// set the content to the node.
literalNode.Content = BamlResourceContentUtil.UnescapeString(resource.Content);
// now try to link this node into the parent.
if (literalNode.Parent == null)
{
BamlTreeNode parent = treeMap.MapUidToBamlTreeElementNode(key.Uid);
if (parent != null)
{
// link it up with the parent
parent.AddChild(literalNode);
}
else
{
return(false); // can't resolve the parent yet
}
}
break;
}
case BamlNodeType.Property:
{
BamlPropertyNode propertyNode = (BamlPropertyNode)node;
// set the translation into the property
propertyNode.Value = BamlResourceContentUtil.UnescapeString(resource.Content);
// now try to link this node into the parent
if (propertyNode.Parent == null)
{
BamlStartElementNode parent = (BamlStartElementNode)treeMap.MapUidToBamlTreeElementNode(key.Uid);
if (parent != null)
{
// insert property node to the parent
parent.InsertProperty(node);
}
else
{
return(false);
}
}
break;
}
case BamlNodeType.StartElement:
{
string source = null;
if (treeMap.LocalizationDictionary.Contains(key))
{
source = ((BamlLocalizableResource)treeMap.LocalizationDictionary[key]).Content;
}
if (resource.Content != source)
{
// only rearrange the value if source and update are different
ReArrangeChildren(key, node, resource.Content, treeMap);
}
break;
}
default:
break;
}
return(true);
}
