src: use wstring in tooltip and snippet

src/lib/component/controller/CodeController.cpp

@@ -40,7 +40,7 @@ void CodeController::handleMessage(MessageActivateAll* message)
 	}
 
 	CodeSnippetParams statsSnippet;
-	statsSnippet.title = currentProject->getProjectSettingsFilePath().withoutExtension().fileName();
+	statsSnippet.title = currentProject->getProjectSettingsFilePath().withoutExtension().wFileName();
 
 	statsSnippet.startLineNumber = 1;
 	statsSnippet.endLineNumber = 1;
@@ -660,7 +660,7 @@ std::vector<CodeSnippetParams> CodeController::getSnippetsForFile(
 				{
 					if (location->getTokenIds().size())
 					{
-						params.title = utility::encodeToUtf8(m_storageAccess->getNameHierarchyForNodeId(location->getTokenIds()[0]).getQualifiedName());
+						params.title = m_storageAccess->getNameHierarchyForNodeId(location->getTokenIds()[0]).getQualifiedName();
 						params.titleId = location->getLocationId();
 					}
 				}
@@ -669,7 +669,7 @@ std::vector<CodeSnippetParams> CodeController::getSnippetsForFile(
 
 		if (!activeSourceLocations->isWhole() && params.titleId == 0)
 		{
-			params.title = activeSourceLocations->getFilePath().str();
+			params.title = activeSourceLocations->getFilePath().wstr();
 		}
 
 		const SourceLocation* lastSourceLocation =
@@ -682,7 +682,7 @@ std::vector<CodeSnippetParams> CodeController::getSnippetsForFile(
 				{
 					if (location->getTokenIds().size())
 					{
-						params.footer = utility::encodeToUtf8(m_storageAccess->getNameHierarchyForNodeId(location->getTokenIds()[0]).getQualifiedName());
+						params.footer = m_storageAccess->getNameHierarchyForNodeId(location->getTokenIds()[0]).getQualifiedName();
 						params.footerId = location->getLocationId();
 					}
 				}

src/lib/component/controller/TooltipController.cpp

@@ -75,7 +75,7 @@ void TooltipController::handleMessage(MessageTooltipHide* message)
 
 void TooltipController::handleMessage(MessageTooltipShow* message)
 {
-	if (message->tooltipInfo.title.size())
+	if (!message->tooltipInfo.title.empty())
 	{
 		requestTooltipShow(std::vector<Id>(), message->tooltipInfo, message->origin);
 	}

src/lib/component/view/helper/CodeSnippetParams.h

@@ -19,8 +19,8 @@ struct CodeSnippetParams
 	uint startLineNumber;
 	uint endLineNumber;
 
-	std::string title;
-	std::string footer;
+	std::wstring title;
+	std::wstring footer;
 	std::string code;
 
 	Id titleId;

src/lib/data/parser/AccessKind.cpp

@@ -25,25 +25,25 @@ int accessKindToInt(AccessKind t)
 	return t;
 }
 
-std::string accessKindToString(AccessKind t)
+std::wstring accessKindToString(AccessKind t)
 {
 	switch (t)
 	{
 	case ACCESS_NONE:
-		return "";
+		return L"";
 	case ACCESS_PUBLIC:
-		return "public";
+		return L"public";
 	case ACCESS_PROTECTED:
-		return "protected";
+		return L"protected";
 	case ACCESS_PRIVATE:
-		return "private";
+		return L"private";
 	case ACCESS_DEFAULT:
-		return "default";
+		return L"default";
 	case ACCESS_TEMPLATE_PARAMETER:
-		return "template parameter";
+		return L"template parameter";
 	case ACCESS_TYPE_PARAMETER:
-		return "type parameter";
+		return L"type parameter";
 	}
-	return "";
+	return L"";
 }
 

src/lib/data/parser/AccessKind.h

@@ -16,6 +16,6 @@ enum AccessKind
 
 AccessKind intToAccessKind(int v);
 int accessKindToInt(AccessKind t);
-std::string accessKindToString(AccessKind t);
+std::wstring accessKindToString(AccessKind t);
 
 #endif // ACCESS_KIND_H

src/lib/data/storage/PersistentStorage.cpp

@@ -1703,7 +1703,7 @@ TooltipInfo PersistentStorage::getTooltipInfoForTokenIds(const std::vector<Id>&
 	}
 
 	const NodeType type = utility::intToType(node.type);
-	info.title = type.getReadableTypeString();
+	info.title = type.getReadableTypeWString();
 
 	DefinitionKind defKind = DEFINITION_NONE;
 	const StorageSymbol symbol = m_sqliteIndexStorage.getFirstById<StorageSymbol>(node.id);
@@ -1717,7 +1717,7 @@ TooltipInfo PersistentStorage::getTooltipInfoForTokenIds(const std::vector<Id>&
 		const StorageComponentAccess access = m_sqliteIndexStorage.getComponentAccessByNodeId(node.id);
 		if (access.nodeId != 0)
 		{
-			info.title = accessKindToString(intToAccessKind(access.type)) + " " + info.title;
+			info.title = accessKindToString(intToAccessKind(access.type)) + L" " + info.title;
 		}
 	}
 
@@ -1725,16 +1725,16 @@ TooltipInfo PersistentStorage::getTooltipInfoForTokenIds(const std::vector<Id>&
 	{
 		if (!getFileNodeComplete(node.id))
 		{
-			info.title = "incomplete " + info.title;
+			info.title = L"incomplete " + info.title;
 		}
 	}
 	else if (defKind == DEFINITION_NONE)
 	{
-		info.title = "non-indexed " + info.title;
+		info.title = L"non-indexed " + info.title;
 	}
 	else if (defKind == DEFINITION_IMPLICIT)
 	{
-		info.title = "implicit " + info.title;
+		info.title = L"implicit " + info.title;
 	}
 
 	info.count = 0;

src/lib/data/tooltip/TooltipInfo.h

@@ -21,7 +21,7 @@ struct TooltipInfo
 		return title.size() || snippets.size();
 	}
 
-	std::string title;
+	std::wstring title;
 
 	int count = -1;
 	std::string countText;