svn merge -r130238:130240 svn+ssh://svn.lindenlab.com/svn/linden/branches/linux-updater-6

QAR-1771  Linux Viewer Autoupdater + XUI-parse refactoring

1 files changed, 0 insertions, 934 deletions

diff --git a/indra/llui/lluictrlfactory.cpp b/indra/llui/lluictrlfactory.cpp
index a4c9728402..2bbede8c13 100644
--- a/indra/llui/lluictrlfactory.cpp
+++ b/indra/llui/lluictrlfactory.cpp
@@ -71,14 +71,6 @@
 #include "llui.h"
 #include "llviewborder.h"
 
-const char XML_HEADER[] = "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\" ?>\n";
-
-const S32 HPAD = 4;
-const S32 VPAD = 4;
-const S32 FLOATER_H_MARGIN = 15;
-const S32 MIN_WIDGET_HEIGHT = 10;
-const S32 MAX_STRING_ATTRIBUTE_SIZE = 40;
-
 LLFastTimer::DeclareTimer FTM_WIDGET_CONSTRUCTION("Widget Construction");
 LLFastTimer::DeclareTimer FTM_INIT_FROM_PARAMS("Widget InitFromParams");
 LLFastTimer::DeclareTimer FTM_WIDGET_SETUP("Widget Setup");
@@ -436,929 +428,3 @@ void LLUICtrlFactory::popFactoryFunctions()
 		mFactoryStack.pop_back();
 	}
 }
-
-//
-// LLXSDWriter
-//
-LLXSDWriter::LLXSDWriter()
-{
-	registerInspectFunc<bool>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:boolean", _1, _2, _3, _4));
-	registerInspectFunc<std::string>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:string", _1, _2, _3, _4));
-	registerInspectFunc<U8>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:unsignedByte", _1, _2, _3, _4));
-	registerInspectFunc<S8>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:signedByte", _1, _2, _3, _4));
-	registerInspectFunc<U16>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:unsignedShort", _1, _2, _3, _4));
-	registerInspectFunc<S16>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:signedShort", _1, _2, _3, _4));
-	registerInspectFunc<U32>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:unsignedInt", _1, _2, _3, _4));
-	registerInspectFunc<S32>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:integer", _1, _2, _3, _4));
-	registerInspectFunc<F32>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:float", _1, _2, _3, _4));
-	registerInspectFunc<F64>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:double", _1, _2, _3, _4));
-	registerInspectFunc<LLColor4>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:string", _1, _2, _3, _4));
-	registerInspectFunc<LLUIColor>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:string", _1, _2, _3, _4));
-	registerInspectFunc<LLUUID>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:string", _1, _2, _3, _4));
-	registerInspectFunc<LLSD>(boost::bind(&LLXSDWriter::writeAttribute, this, "xs:string", _1, _2, _3, _4));
-}
-
-void LLXSDWriter::writeXSD(const std::string& type_name, LLXMLNodePtr node, const LLInitParam::BaseBlock& block, const std::string& xml_namespace)
-{
-	mSchemaNode = node;
-	node->setName("xs:schema");
-	node->createChild("attributeFormDefault", true)->setStringValue("unqualified");
-	node->createChild("elementFormDefault", true)->setStringValue("qualified");
-	node->createChild("targetNamespace", true)->setStringValue(xml_namespace);
-	node->createChild("xmlns:xs", true)->setStringValue("http://www.w3.org/2001/XMLSchema");
-	node->createChild("xmlns", true)->setStringValue(xml_namespace);
-
-	node = node->createChild("xs:complexType", false);
-	node->createChild("name", true)->setStringValue(type_name);
-	node->createChild("mixed", true)->setStringValue("true");
-
-	mAttributeNode = node;
-	mElementNode = node->createChild("xs:choice", false);
-	mElementNode->createChild("minOccurs", true)->setStringValue("0");
-	mElementNode->createChild("maxOccurs", true)->setStringValue("unbounded");
-	block.inspectBlock(*this);
-
-	// duplicate element choices
-	LLXMLNodeList children;
-	mElementNode->getChildren("xs:element", children, FALSE);
-	for (LLXMLNodeList::iterator child_it = children.begin(); child_it != children.end(); ++child_it)
-	{
-		LLXMLNodePtr child_copy = child_it->second->deepCopy();
-		std::string child_name;
-		child_copy->getAttributeString("name", child_name);
-		child_copy->setAttributeString("name", type_name + "." + child_name);
-		mElementNode->addChild(child_copy);
-	}
-
-	LLXMLNodePtr element_declaration_node = mSchemaNode->createChild("xs:element", false);
-	element_declaration_node->createChild("name", true)->setStringValue(type_name);
-	element_declaration_node->createChild("type", true)->setStringValue(type_name);
-}
-
-void LLXSDWriter::writeAttribute(const std::string& type, const Parser::name_stack_t& stack, S32 min_count, S32 max_count, const std::vector<std::string>* possible_values)
-{
-	name_stack_t non_empty_names;
-	std::string attribute_name;
-	for (name_stack_t::const_iterator it = stack.begin();
-		it != stack.end();
-		++it)
-	{
-		const std::string& name = it->first;
-		if (!name.empty())
-		{
-			non_empty_names.push_back(*it);
-		}
-	}
-
-	for (name_stack_t::const_iterator it = non_empty_names.begin();
-		it != non_empty_names.end();
-		++it)
-	{
-		if (!attribute_name.empty())
-		{
-			attribute_name += ".";
-		}
-		attribute_name += it->first;
-	}
-
-	// only flag non-nested attributes as mandatory, nested attributes have variant syntax
-	// that can't be properly constrained in XSD
-	// e.g. <foo mandatory.value="bar"/> vs <foo><mandatory value="bar"/></foo>
-	bool attribute_mandatory = min_count == 1 && max_count == 1 && non_empty_names.size() == 1;
-
-	// don't bother supporting "Multiple" params as xml attributes
-	if (max_count <= 1)
-	{
-		// add compound attribute to root node
-		addAttributeToSchema(mAttributeNode, attribute_name, type, attribute_mandatory, possible_values);
-	}
-
-	// now generated nested elements for compound attributes
-	if (non_empty_names.size() > 1 && !attribute_mandatory)
-	{
-		std::string element_name;
-
-		// traverse all but last element, leaving that as an attribute name
-		name_stack_t::const_iterator end_it = non_empty_names.end();
-		end_it--;
-
-		for (name_stack_t::const_iterator it = non_empty_names.begin();
-			it != end_it;
-			++it)
-		{
-			if (it != non_empty_names.begin())
-			{
-				element_name += ".";
-			}
-			element_name += it->first;
-		}
-
-		std::string short_attribute_name = non_empty_names.back().first;
-
-		LLXMLNodePtr complex_type_node;
-
-		// find existing element node here, starting at tail of child list
-		if (mElementNode->mChildren.notNull())
-		{
-			for(LLXMLNodePtr element = mElementNode->mChildren->tail;
-				element.notNull(); 
-				element = element->mPrev)
-			{
-				std::string name;
-				if(element->getAttributeString("name", name) && name == element_name)
-				{
-					complex_type_node = element->mChildren->head;
-					break;
-				}
-			}
-		}
-		//create complex_type node
-		//
-		//<xs:element
-        //    maxOccurs="1"
-        //    minOccurs="0"
-        //    name="name">
-        //       <xs:complexType>
-        //       </xs:complexType>
-        //</xs:element>
-		if(complex_type_node.isNull())
-		{
-			complex_type_node = mElementNode->createChild("xs:element", false);
-
-			complex_type_node->createChild("minOccurs", true)->setIntValue(min_count);
-			complex_type_node->createChild("maxOccurs", true)->setIntValue(max_count);
-			complex_type_node->createChild("name",		true)->setStringValue(element_name);
-			complex_type_node = complex_type_node->createChild("xs:complexType", false);
-		}
-
-		addAttributeToSchema(complex_type_node, short_attribute_name, type, false, possible_values);
-	}
-}
-
-void LLXSDWriter::addAttributeToSchema(LLXMLNodePtr type_declaration_node, const std::string& attribute_name, const std::string& type, bool mandatory, const std::vector<std::string>* possible_values)
-{
-	if (!attribute_name.empty())
-	{
-		LLXMLNodePtr new_enum_type_node;
-		if (possible_values != NULL)
-		{
-			// custom attribute type, for example
-			//<xs:simpleType>
-			 // <xs:restriction
-			 //    base="xs:string">
-			 //     <xs:enumeration
-			 //      value="a" />
-			 //     <xs:enumeration
-			 //      value="b" />
-			 //   </xs:restriction>
-			 // </xs:simpleType>
-			new_enum_type_node = new LLXMLNode("xs:simpleType", false);
-
-			LLXMLNodePtr restriction_node = new_enum_type_node->createChild("xs:restriction", false);
-			restriction_node->createChild("base", true)->setStringValue("xs:string");
-
-			for (std::vector<std::string>::const_iterator it = possible_values->begin();
-				it != possible_values->end();
-				++it)
-			{
-				LLXMLNodePtr enum_node = restriction_node->createChild("xs:enumeration", false);
-				enum_node->createChild("value", true)->setStringValue(*it);
-			}
-		}
-
-		string_set_t& attributes_written = mAttributesWritten[type_declaration_node];
-
-		string_set_t::iterator found_it = attributes_written.lower_bound(attribute_name);
-
-		// attribute not yet declared
-		if (found_it == attributes_written.end() || attributes_written.key_comp()(attribute_name, *found_it))
-		{
-			attributes_written.insert(found_it, attribute_name);
-
-			LLXMLNodePtr attribute_node = type_declaration_node->createChild("xs:attribute", false);
-
-			// attribute name
-			attribute_node->createChild("name", true)->setStringValue(attribute_name);
-
-			if (new_enum_type_node.notNull())
-			{
-				attribute_node->addChild(new_enum_type_node);
-			}
-			else
-			{
-				// simple attribute type
-				attribute_node->createChild("type", true)->setStringValue(type);
-			}
-
-			// required or optional
-			attribute_node->createChild("use", true)->setStringValue(mandatory ? "required" : "optional");
-		}
-		 // attribute exists...handle collision of same name attributes with potentially different types
-		else
-		{
-			LLXMLNodePtr attribute_declaration;
-			if (type_declaration_node.notNull())
-			{
-				for(LLXMLNodePtr node = type_declaration_node->mChildren->tail; 
-					node.notNull(); 
-					node = node->mPrev)
-				{
-					std::string name;
-					if (node->getAttributeString("name", name) && name == attribute_name)
-					{
-						attribute_declaration = node;
-						break;
-					}
-				}
-			}
-
-			bool new_type_is_enum = new_enum_type_node.notNull();
-			bool existing_type_is_enum = !attribute_declaration->hasAttribute("type");
-
-			// either type is enum, revert to string in collision
-			// don't bother to check for enum equivalence
-			if (new_type_is_enum || existing_type_is_enum)
-			{
-				if (attribute_declaration->hasAttribute("type"))
-				{
-					attribute_declaration->setAttributeString("type", "xs:string");
-				}
-				else
-				{
-					attribute_declaration->createChild("type", true)->setStringValue("xs:string");
-				}
-				attribute_declaration->deleteChildren("xs:simpleType");
-			}
-			else 
-			{
-				// check for collision of different standard types
-				std::string existing_type;
-				attribute_declaration->getAttributeString("type", existing_type);
-				// if current type is not the same as the new type, revert to strnig
-				if (existing_type != type)
-				{
-					// ...than use most general type, string
-					attribute_declaration->setAttributeString("type", "string");
-				}
-			}
-		}
-	}
-}
-
-//
-// LLXUIXSDWriter
-//
-void LLXUIXSDWriter::writeXSD(const std::string& type_name, const std::string& path, const LLInitParam::BaseBlock& block)
-{
-	std::string file_name(path);
-	file_name += type_name + ".xsd";
-	LLXMLNodePtr root_nodep = new LLXMLNode();
-
-	LLXSDWriter::writeXSD(type_name, root_nodep, block, "http://www.lindenlab.com/xui");
-
-	// add includes for all possible children
-	const std::type_info* type = *LLWidgetTypeRegistry::instance().getValue(type_name);
-	const widget_registry_t* widget_registryp = LLChildRegistryRegistry::instance().getValue(type);
-	
-	// add include declarations for all valid children
-	for (widget_registry_t::Registrar::registry_map_t::const_iterator it = widget_registryp->currentRegistrar().beginItems();
-		it != widget_registryp->currentRegistrar().endItems();
-		++it)
-	{
-		std::string widget_name = it->first;
-		if (widget_name == type_name)
-		{
-			continue;
-		}
-		LLXMLNodePtr nodep = new LLXMLNode("xs:include", false);
-		nodep->createChild("schemaLocation", true)->setStringValue(widget_name + ".xsd");
-
-		// add to front of schema
-		mSchemaNode->addChild(nodep, mSchemaNode);
-	}
-
-	// add choices for valid children
-	if (widget_registryp)
-	{
-		for (widget_registry_t::Registrar::registry_map_t::const_iterator it = widget_registryp->currentRegistrar().beginItems();
-			it != widget_registryp->currentRegistrar().endItems();
-			++it)
-		{
-			std::string widget_name = it->first;
-            //<xs:element name="widget_name" type="widget_name">
-			LLXMLNodePtr widget_node = mElementNode->createChild("xs:element", false);
-			widget_node->createChild("name", true)->setStringValue(widget_name);
-			widget_node->createChild("type", true)->setStringValue(widget_name);
-		}
-	}
-
-	LLFILE* xsd_file = LLFile::fopen(file_name.c_str(), "w");
-	LLXMLNode::writeHeaderToFile(xsd_file);
-	root_nodep->writeToFile(xsd_file);
-	fclose(xsd_file);
-}
-
-//
-// LLXUIParser
-//
-LLXUIParser::LLXUIParser()
-:	mLastWriteGeneration(-1),
-	mCurReadDepth(0)
-{
-	registerParserFuncs<bool>(boost::bind(&LLXUIParser::readBoolValue, this, _1),
-								boost::bind(&LLXUIParser::writeBoolValue, this, _1, _2));
-	registerParserFuncs<std::string>(boost::bind(&LLXUIParser::readStringValue, this, _1),
-								boost::bind(&LLXUIParser::writeStringValue, this, _1, _2));
-	registerParserFuncs<U8>(boost::bind(&LLXUIParser::readU8Value, this, _1),
-								boost::bind(&LLXUIParser::writeU8Value, this, _1, _2));
-	registerParserFuncs<S8>(boost::bind(&LLXUIParser::readS8Value, this, _1),
-								boost::bind(&LLXUIParser::writeS8Value, this, _1, _2));
-	registerParserFuncs<U16>(boost::bind(&LLXUIParser::readU16Value, this, _1),
-								boost::bind(&LLXUIParser::writeU16Value, this, _1, _2));
-	registerParserFuncs<S16>(boost::bind(&LLXUIParser::readS16Value, this, _1),
-								boost::bind(&LLXUIParser::writeS16Value, this, _1, _2));
-	registerParserFuncs<U32>(boost::bind(&LLXUIParser::readU32Value, this, _1),
-								boost::bind(&LLXUIParser::writeU32Value, this, _1, _2));
-	registerParserFuncs<S32>(boost::bind(&LLXUIParser::readS32Value, this, _1),
-								boost::bind(&LLXUIParser::writeS32Value, this, _1, _2));
-	registerParserFuncs<F32>(boost::bind(&LLXUIParser::readF32Value, this, _1),
-								boost::bind(&LLXUIParser::writeF32Value, this, _1, _2));
-	registerParserFuncs<F64>(boost::bind(&LLXUIParser::readF64Value, this, _1),
-								boost::bind(&LLXUIParser::writeF64Value, this, _1, _2));
-	registerParserFuncs<LLColor4>(boost::bind(&LLXUIParser::readColor4Value, this, _1),
-								boost::bind(&LLXUIParser::writeColor4Value, this, _1, _2));
-	registerParserFuncs<LLUIColor>(boost::bind(&LLXUIParser::readUIColorValue, this, _1),
-								boost::bind(&LLXUIParser::writeUIColorValue, this, _1, _2));
-	registerParserFuncs<LLUUID>(boost::bind(&LLXUIParser::readUUIDValue, this, _1),
-								boost::bind(&LLXUIParser::writeUUIDValue, this, _1, _2));
-	registerParserFuncs<LLSD>(boost::bind(&LLXUIParser::readSDValue, this, _1),
-								boost::bind(&LLXUIParser::writeSDValue, this, _1, _2));
-}
-
-static LLFastTimer::DeclareTimer PARSE_XUI("XUI Parsing");
-
-void LLXUIParser::readXUI(LLXMLNodePtr node, LLInitParam::BaseBlock& block, bool silent)
-{
-	LLFastTimer timer(PARSE_XUI);
-	mNameStack.clear();
-	mCurReadDepth = 0;
-	setParseSilently(silent);
-
-	if (node.isNull())
-	{
-		parserWarning("Invalid node");
-	}
-	else
-	{
-		readXUIImpl(node, std::string(node->getName()->mString), block);
-	}
-}
-
-bool LLXUIParser::readXUIImpl(LLXMLNodePtr nodep, const std::string& scope, LLInitParam::BaseBlock& block)
-{
-	typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
-	boost::char_separator<char> sep(".");
-
-	bool values_parsed = false;
-
-	// submit attributes for current node
-	values_parsed |= readAttributes(nodep, block);
-
-	// treat text contents of xml node as "value" parameter
-	std::string text_contents = nodep->getSanitizedValue();
-	if (!text_contents.empty())
-	{
-		mCurReadNode = nodep;
-		mNameStack.push_back(std::make_pair(std::string("value"), newParseGeneration()));
-		// child nodes are not necessarily valid parameters (could be a child widget)
-		// so don't complain once we've recursed
-		bool silent = mCurReadDepth > 0;
-		if (!block.submitValue(mNameStack, *this, true))
-		{
-			mNameStack.pop_back();
-			block.submitValue(mNameStack, *this, silent);
-		}
-		else
-		{
-			mNameStack.pop_back();
-		}
-	}
-
-	// then traverse children
-	// child node must start with last name of parent node (our "scope")
-	// for example: "<button><button.param nested_param1="foo"><param.nested_param2 nested_param3="bar"/></button.param></button>"
-	// which equates to the following nesting:
-	// button
-	//     param
-	//         nested_param1
-	//         nested_param2
-	//             nested_param3	
-	mCurReadDepth++;
-	for(LLXMLNodePtr childp = nodep->getFirstChild(); childp.notNull();)
-	{
-		std::string child_name(childp->getName()->mString);
-		S32 num_tokens_pushed = 0;
-
-		// for non "dotted" child nodes	check to see if child node maps to another widget type
-		// and if not, treat as a child element of the current node
-		// e.g. <button><rect left="10"/></button> will interpret <rect> as "button.rect"
-		// since there is no widget named "rect"
-		if (child_name.find(".") == std::string::npos) 
-		{
-			mNameStack.push_back(std::make_pair(child_name, newParseGeneration()));
-			num_tokens_pushed++;
-		}
-		else
-		{
-			// parse out "dotted" name into individual tokens
-			tokenizer name_tokens(child_name, sep);
-
-			tokenizer::iterator name_token_it = name_tokens.begin();
-			if(name_token_it == name_tokens.end()) 
-			{
-				childp = childp->getNextSibling();
-				continue;
-			}
-
-			// check for proper nesting
-			if(!scope.empty() && *name_token_it != scope)
-			{
-				childp = childp->getNextSibling();
-				continue;
-			}
-
-			// now ignore first token
-			++name_token_it; 
-
-			// copy remaining tokens on to our running token list
-			for(tokenizer::iterator token_to_push = name_token_it; token_to_push != name_tokens.end(); ++token_to_push)
-			{
-				mNameStack.push_back(std::make_pair(*token_to_push, newParseGeneration()));
-				num_tokens_pushed++;
-			}
-		}
-
-		// recurse and visit children XML nodes
-		if(readXUIImpl(childp, mNameStack.empty() ? scope : mNameStack.back().first, block))
-		{
-			// child node successfully parsed, remove from DOM
-
-			values_parsed = true;
-			LLXMLNodePtr node_to_remove = childp;
-			childp = childp->getNextSibling();
-
-			nodep->deleteChild(node_to_remove);
-		}
-		else
-		{
-			childp = childp->getNextSibling();
-		}
-
-		while(num_tokens_pushed-- > 0)
-		{
-			mNameStack.pop_back();
-		}
-	}
-	mCurReadDepth--;
-	return values_parsed;
-}
-
-bool LLXUIParser::readAttributes(LLXMLNodePtr nodep, LLInitParam::BaseBlock& block)
-{
-	typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
-	boost::char_separator<char> sep(".");
-
-	bool any_parsed = false;
-
-	for(LLXMLAttribList::const_iterator attribute_it = nodep->mAttributes.begin(); 
-		attribute_it != nodep->mAttributes.end(); 
-		++attribute_it)
-	{
-		S32 num_tokens_pushed = 0;
-		std::string attribute_name(attribute_it->first->mString);
-		mCurReadNode = attribute_it->second;
-
-		tokenizer name_tokens(attribute_name, sep);
-		// copy remaining tokens on to our running token list
-		for(tokenizer::iterator token_to_push = name_tokens.begin(); token_to_push != name_tokens.end(); ++token_to_push)
-		{
-			mNameStack.push_back(std::make_pair(*token_to_push, newParseGeneration()));
-			num_tokens_pushed++;
-		}
-
-		// child nodes are not necessarily valid attributes, so don't complain once we've recursed
-		bool silent = mCurReadDepth > 0;
-		any_parsed |= block.submitValue(mNameStack, *this, silent);
-		
-		while(num_tokens_pushed-- > 0)
-		{
-			mNameStack.pop_back();
-		}
-	}
-
-	return any_parsed;
-}
-
-void LLXUIParser::writeXUI(LLXMLNodePtr node, const LLInitParam::BaseBlock &block, const LLInitParam::BaseBlock* diff_block)
-{
-	mWriteRootNode = node;
-	block.serializeBlock(*this, Parser::name_stack_t(), diff_block);
-	mOutNodes.clear();
-}
-
-// go from a stack of names to a specific XML node
-LLXMLNodePtr LLXUIParser::getNode(const name_stack_t& stack)
-{
-	name_stack_t name_stack;
-	for (name_stack_t::const_iterator it = stack.begin();
-		it != stack.end();
-		++it)
-	{
-		if (!it->first.empty())
-		{
-			name_stack.push_back(*it);
-		}
-	}
-
-	LLXMLNodePtr out_node = mWriteRootNode;
-
-	name_stack_t::const_iterator next_it = name_stack.begin();
-	for (name_stack_t::const_iterator it = name_stack.begin();
-		it != name_stack.end();
-		it = next_it)
-	{
-		++next_it;
-		if (it->first.empty())
-		{
-			continue;
-		}
-
-		out_nodes_t::iterator found_it = mOutNodes.lower_bound(it->second);
-
-		// node with this name not yet written
-		if (found_it == mOutNodes.end() || mOutNodes.key_comp()(found_it->first, it->second))
-		{
-			// make an attribute if we are the last element on the name stack
-			bool is_attribute = next_it == name_stack.end();
-			LLXMLNodePtr new_node = new LLXMLNode(it->first.c_str(), is_attribute);
-			out_node->addChild(new_node);
-			mOutNodes.insert(found_it, std::make_pair(it->second, new_node));
-			out_node = new_node;
-		}
-		else
-		{
-			out_node = found_it->second;
-		}
-	}
-
-	return (out_node == mWriteRootNode ? LLXMLNodePtr(NULL) : out_node);
-}
-
-
-bool LLXUIParser::readBoolValue(void* val_ptr)
-{
-	S32 value;
-	bool success = mCurReadNode->getBoolValue(1, &value);
-	*((bool*)val_ptr) = (value != FALSE);
-	return success;
-}
-
-bool LLXUIParser::writeBoolValue(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		node->setBoolValue(*((bool*)val_ptr));
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readStringValue(void* val_ptr)
-{
-	*((std::string*)val_ptr) = mCurReadNode->getSanitizedValue();
-	return true;
-}
-
-bool LLXUIParser::writeStringValue(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		const std::string* string_val = reinterpret_cast<const std::string*>(val_ptr);
-		if (string_val->find('\n') != std::string::npos 
-			|| string_val->size() > MAX_STRING_ATTRIBUTE_SIZE)
-		{
-			// don't write strings with newlines into attributes
-			std::string attribute_name = node->getName()->mString;
-			LLXMLNodePtr parent_node = node->mParent;
-			parent_node->deleteChild(node);
-			// write results in text contents of node
-			if (attribute_name == "value")
-			{
-				// "value" is implicit, just write to parent
-				node = parent_node;
-			}
-			else
-			{
-				// create a child that is not an attribute, but with same name
-				node = parent_node->createChild(attribute_name.c_str(), false);
-			}
-		}
-		node->setStringValue(*string_val);
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readU8Value(void* val_ptr)
-{
-	return mCurReadNode->getByteValue(1, (U8*)val_ptr);
-}
-
-bool LLXUIParser::writeU8Value(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		node->setUnsignedValue(*((U8*)val_ptr));
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readS8Value(void* val_ptr)
-{
-	S32 value;
-	if(mCurReadNode->getIntValue(1, &value))
-	{
-		*((S8*)val_ptr) = value;
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::writeS8Value(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		node->setIntValue(*((S8*)val_ptr));
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readU16Value(void* val_ptr)
-{
-	U32 value;
-	if(mCurReadNode->getUnsignedValue(1, &value))
-	{
-		*((U16*)val_ptr) = value;
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::writeU16Value(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		node->setUnsignedValue(*((U16*)val_ptr));
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readS16Value(void* val_ptr)
-{
-	S32 value;
-	if(mCurReadNode->getIntValue(1, &value))
-	{
-		*((S16*)val_ptr) = value;
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::writeS16Value(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		node->setIntValue(*((S16*)val_ptr));
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readU32Value(void* val_ptr)
-{
-	return mCurReadNode->getUnsignedValue(1, (U32*)val_ptr);
-}
-
-bool LLXUIParser::writeU32Value(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		node->setUnsignedValue(*((U32*)val_ptr));
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readS32Value(void* val_ptr)
-{
-	return mCurReadNode->getIntValue(1, (S32*)val_ptr);
-}
-
-bool LLXUIParser::writeS32Value(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		node->setIntValue(*((S32*)val_ptr));
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readF32Value(void* val_ptr)
-{
-	return mCurReadNode->getFloatValue(1, (F32*)val_ptr);
-}
-
-bool LLXUIParser::writeF32Value(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		node->setFloatValue(*((F32*)val_ptr));
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readF64Value(void* val_ptr)
-{
-	return mCurReadNode->getDoubleValue(1, (F64*)val_ptr);
-}
-
-bool LLXUIParser::writeF64Value(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		node->setDoubleValue(*((F64*)val_ptr));
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readColor4Value(void* val_ptr)
-{
-	LLColor4* colorp = (LLColor4*)val_ptr;
-	if(mCurReadNode->getFloatValue(4, colorp->mV) >= 3)
-	{
-		return true;
-	}
-
-	return false;
-}
-
-bool LLXUIParser::writeColor4Value(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		LLColor4 color = *((LLColor4*)val_ptr);
-		node->setFloatValue(4, color.mV);
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readUIColorValue(void* val_ptr)
-{
-	LLUIColor* param = (LLUIColor*)val_ptr;
-	LLColor4 color;
-	bool success =  mCurReadNode->getFloatValue(4, color.mV) >= 3;
-	if (success)
-	{
-		param->set(color);
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::writeUIColorValue(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		LLUIColor color = *((LLUIColor*)val_ptr);
-		//RN: don't write out the color that is represented by a function
-		// rely on param block exporting to get the reference to the color settings
-		if (color.isReference()) return false;
-		node->setFloatValue(4, color.get().mV);
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readUUIDValue(void* val_ptr)
-{
-	LLUUID temp_id;
-	// LLUUID::set is destructive, so use temporary value
-	if (temp_id.set(mCurReadNode->getSanitizedValue()))
-	{
-		*(LLUUID*)(val_ptr) = temp_id;
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::writeUUIDValue(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		node->setStringValue(((LLUUID*)val_ptr)->asString());
-		return true;
-	}
-	return false;
-}
-
-bool LLXUIParser::readSDValue(void* val_ptr)
-{
-	*((LLSD*)val_ptr) = LLSD(mCurReadNode->getSanitizedValue());
-	return true;
-}
-
-bool LLXUIParser::writeSDValue(const void* val_ptr, const name_stack_t& stack)
-{
-	LLXMLNodePtr node = getNode(stack);
-	if (node.notNull())
-	{
-		std::string string_val = ((LLSD*)val_ptr)->asString();
-		if (string_val.find('\n') != std::string::npos || string_val.size() > MAX_STRING_ATTRIBUTE_SIZE)
-		{
-			// don't write strings with newlines into attributes
-			std::string attribute_name = node->getName()->mString;
-			LLXMLNodePtr parent_node = node->mParent;
-			parent_node->deleteChild(node);
-			// write results in text contents of node
-			if (attribute_name == "value")
-			{
-				// "value" is implicit, just write to parent
-				node = parent_node;
-			}
-			else
-			{
-				node = parent_node->createChild(attribute_name.c_str(), false);
-			}
-		}
-
-		node->setStringValue(string_val);
-		return true;
-	}
-	return false;
-}
-
-/*virtual*/ std::string LLXUIParser::getCurrentElementName()
-{
-	std::string full_name;
-	for (name_stack_t::iterator it = mNameStack.begin();	
-		it != mNameStack.end();
-		++it)
-	{
-		full_name += it->first + "."; // build up dotted names: "button.param.nestedparam."
-	}
-
-	return full_name;
-}
-
-void LLXUIParser::parserWarning(const std::string& message)
-{
-#ifdef LL_WINDOWS
-	// use Visual Studo friendly formatting of output message for easy access to originating xml
-	llutf16string utf16str = utf8str_to_utf16str(llformat("%s(%d):\t%s", LLUICtrlFactory::getInstance()->getCurFileName().c_str(), mCurReadNode->getLineNumber(), message.c_str()).c_str());
-	utf16str += '\n';
-	OutputDebugString(utf16str.c_str());
-#else
-	Parser::parserWarning(message);
-#endif
-}
-
-void LLXUIParser::parserError(const std::string& message)
-{
-#ifdef LL_WINDOWS
-	llutf16string utf16str = utf8str_to_utf16str(llformat("%s(%d):\t%s", LLUICtrlFactory::getInstance()->getCurFileName().c_str(), mCurReadNode->getLineNumber(), message.c_str()).c_str());
-	utf16str += '\n';
-	OutputDebugString(utf16str.c_str());
-#else
-	Parser::parserError(message);
-#endif
-}