logic: multiple fixes and improvements

* showing project name in main window title
* keep reference count visible when maximizing code file
* show first node in db when no main function is available
* log Storage stats after parse
* fixed macro locations saved multiply
* using NameHierarchy when retrieving ids

bin/test/data/log/test_log.txt

@@ -84,16 +84,12 @@ FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
+FileManager.cpp ERROR: No FileInfo found for file: input.cc
+FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__config
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__config
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/__stddef_max_align_t.h
 FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/__stddef_max_align_t.h
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
@@ -113,14 +109,8 @@ FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__config
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__config
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/__stddef_max_align_t.h
 FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/__stddef_max_align_t.h
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
@@ -133,14 +123,8 @@ FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__config
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__config
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/__stddef_max_align_t.h
 FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/__stddef_max_align_t.h
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
@@ -153,14 +137,8 @@ FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__config
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__config
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/__stddef_max_align_t.h
 FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/__stddef_max_align_t.h
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
@@ -191,14 +169,8 @@ FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__config
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__config
-FileManager.cpp ERROR: No FileInfo found for file: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstddef
 FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/stddef.h
-FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/__stddef_max_align_t.h
 FileManager.cpp ERROR: No FileInfo found for file: /Users/ebsi/Documents/clang-llvm/llvm/tools/clang/lib/Headers/__stddef_max_align_t.h
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
 FileManager.cpp ERROR: No FileInfo found for file: input.cc
@@ -235,69 +207,95 @@ ConfigManager.cpp WARNING: value Float is not present in config.
 ConfigManager.cpp WARNING: value String is not present in config.
 ConfigManager.cpp WARNING: value NewBool is not present in config.
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: typedef: type -> int <file.cpp 1:1 1:1>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: class: Class <file.cpp 1:1 1:1>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: struct: Struct <file.cpp 1:1 1:1>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: global: Global <file.cpp 1:42 1:42>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: global: Global <file.cpp 1:7 1:7>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: field: m_field <file.cpp 1:3 1:3>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: field: Struct::m_field <file.cpp 1:11 1:11>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: function: isTrue <file.cpp 1:14 1:14>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: method: isMethod <file.cpp 1:9 1:9>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: method: Class::isMethod <file.cpp 1:1 1:1>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: namespace: utility <file.cpp 1:1 1:1>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: enum: Category <file.cpp 1:17 1:17>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: enum: Class::Category <file.cpp 1:1 1:1>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: enum constant: VALUE <file.cpp 1:1 1:1>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: class: ClassA <file.cpp 1:0 1:0>
 Storage.cpp INFO: class: ClassB <file.cpp 1:0 1:0>
 Storage.cpp INFO: inheritance: ClassB : ClassA <file.cpp 1:5 1:5>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: struct: StructA <file.cpp 1:0 1:0>
 Storage.cpp INFO: struct: StructB <file.cpp 1:0 1:0>
 Storage.cpp INFO: inheritance: StructB : StructA <file.cpp 1:5 1:5>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: method: A::isMethod <file.cpp 1:9 1:9>
 Storage.cpp INFO: method: B::isMethod <file.cpp 1:7 1:7>
 Storage.cpp INFO: override: A::isMethod -> B::isMethod <file.cpp 1:4 1:4>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: function: isTrue <file.cpp 1:0 1:0>
 Storage.cpp INFO: function: func <file.cpp 1:0 1:0>
 Storage.cpp INFO: call: isTrue -> func <file.cpp 1:9 1:9>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: global: global <file.cpp 1:0 1:0>
 Storage.cpp INFO: function: isTrue <file.cpp 1:0 1:0>
 Storage.cpp INFO: call: global -> isTrue <file.cpp 1:7 1:7>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: function: isTrue <file.cpp 1:0 1:0>
 Storage.cpp INFO: field: Foo::m_field <file.cpp 1:0 1:0>
 Storage.cpp INFO: field usage: isTrue -> Foo::m_field <file.cpp 1:7 1:7>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: function: isTrue <file.cpp 1:0 1:0>
 Storage.cpp INFO: global: global <file.cpp 1:0 1:0>
 Storage.cpp INFO: global usage: isTrue -> global <file.cpp 1:7 1:7>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: function: isTrue <file.cpp 1:0 1:0>
 Storage.cpp INFO: struct: Struct <file.cpp 1:0 1:0>
 Storage.cpp INFO: type usage: isTrue -> Struct <file.cpp 1:0 1:0>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: file: file.h < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.h
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.cpp
 Storage.cpp INFO: file: file.h < 0:0 0:0>
+TextAccess.cpp ERROR: Could not open file file.h
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>
 Storage.cpp INFO: include: file.h <file.cpp 1:7 1:7>
 Storage.cpp INFO: file: file.cpp < 0:0 0:0>

src/app/qt/element/QtCodeFile.cpp

@@ -136,7 +136,7 @@ void QtCodeFile::addCodeSnippet(
 	Id titleId,
 	const std::string& code,
 	std::shared_ptr<TokenLocationFile> locationFile,
-	uint refCount
+	int refCount
 ){
 	m_locationFile.reset();
 
@@ -153,7 +153,10 @@ void QtCodeFile::addCodeSnippet(
 		m_fileSnippet = snippet;
 
 		clickedMaximizeButton();
-		updateRefCount(0);
+		if (refCount != -1)
+		{
+			updateRefCount(0);
+		}
 		return;
 	}
 
@@ -169,7 +172,7 @@ QWidget* QtCodeFile::insertCodeSnippet(
 	Id titleId,
 	const std::string& code,
 	std::shared_ptr<TokenLocationFile> locationFile,
-	uint refCount
+	int refCount
 ){
 	m_locationFile.reset();
 
@@ -271,7 +274,7 @@ void QtCodeFile::updateContent()
 	}
 }
 
-void QtCodeFile::setLocationFile(std::shared_ptr<TokenLocationFile> locationFile, uint refCount)
+void QtCodeFile::setLocationFile(std::shared_ptr<TokenLocationFile> locationFile, int refCount)
 {
 	m_locationFile = locationFile;
 	clickedMinimizeButton();
@@ -395,7 +398,7 @@ void QtCodeFile::updateSnippets()
 	clickedSnippetButton();
 }
 
-void QtCodeFile::updateRefCount(uint refCount)
+void QtCodeFile::updateRefCount(int refCount)
 {
 	if (refCount > 0)
 	{

src/app/qt/element/QtCodeFile.h

@@ -38,7 +38,7 @@ public:
 		Id titleId,
 		const std::string& code,
 		std::shared_ptr<TokenLocationFile> locationFile,
-		uint refCount
+		int refCount
 	);
 
 	QWidget* insertCodeSnippet(
@@ -47,7 +47,7 @@ public:
 		Id titleId,
 		const std::string& code,
 		std::shared_ptr<TokenLocationFile> locationFile,
-		uint refCount
+		int refCount
 	);
 
 	QWidget* findFirstActiveSnippet() const;
@@ -55,7 +55,7 @@ public:
 
 	void updateContent();
 
-	void setLocationFile(std::shared_ptr<TokenLocationFile> locationFile, uint refCount);
+	void setLocationFile(std::shared_ptr<TokenLocationFile> locationFile, int refCount);
 
 public slots:
 	void clickedSnippetButton();
@@ -68,7 +68,7 @@ private slots:
 
 private:
 	void updateSnippets();
-	void updateRefCount(uint refCount);
+	void updateRefCount(int refCount);
 
 	QtCodeFileList* m_parent;
 

src/app/qt/element/QtCodeFileList.cpp

@@ -46,7 +46,7 @@ void QtCodeFileList::addCodeSnippet(
 	Id titleId,
 	const std::string& code,
 	std::shared_ptr<TokenLocationFile> locationFile,
-	uint refCount,
+	int refCount,
 	bool insert
 ){
 	QtCodeFile* file = getFile(locationFile);
@@ -62,7 +62,7 @@ void QtCodeFileList::addCodeSnippet(
 	}
 }
 
-void QtCodeFileList::addFile(std::shared_ptr<TokenLocationFile> locationFile, uint refCount)
+void QtCodeFileList::addFile(std::shared_ptr<TokenLocationFile> locationFile, int refCount)
 {
 	QtCodeFile* file = getFile(locationFile);
 	file->setLocationFile(locationFile, refCount);

src/app/qt/element/QtCodeFileList.h

@@ -32,11 +32,11 @@ public:
 		Id titleId,
 		const std::string& code,
 		std::shared_ptr<TokenLocationFile> locationFile,
-		uint refCount,
+		int refCount,
 		bool insert = false
 	);
 
-	void addFile(std::shared_ptr<TokenLocationFile> locationFile, uint refCount);
+	void addFile(std::shared_ptr<TokenLocationFile> locationFile, int refCount);
 
 	void clearCodeSnippets();
 

src/app/qt/view/QtCodeView.cpp

@@ -134,7 +134,7 @@ void QtCodeView::doAddCodeSnippets(const std::vector<CodeSnippetParams>& snippet
 
 void QtCodeView::doShowCodeFile(const CodeSnippetParams& params)
 {
-	m_widget->addCodeSnippet(1, params.title, 0, params.code, params.locationFile, params.refCount);
+	m_widget->addCodeSnippet(1, params.title, 0, params.code, params.locationFile, -1);
 }
 
 void QtCodeView::doShowFirstActiveSnippet()

src/app/qt/view/QtMainView.cpp

@@ -5,6 +5,7 @@
 #include "qt/window/QtMainWindow.h"
 
 QtMainView::QtMainView()
+	: m_setTitleFunctor(std::bind(&QtMainView::doSetTitle, this, std::placeholders::_1))
 {
 	m_window = std::make_shared<QtMainWindow>();
 	m_window->show();
@@ -67,3 +68,13 @@ void QtMainView::showStartScreen()
 {
 	m_window->showStartScreen();
 }
+
+void QtMainView::setTitle(const std::string& title)
+{
+	m_setTitleFunctor(title);
+}
+
+void QtMainView::doSetTitle(const std::string& title)
+{
+	m_window->setWindowTitle(QString::fromStdString(title));
+}

src/app/qt/view/QtMainView.h

@@ -5,12 +5,15 @@
 #include <vector>
 
 #include <QStatusBar>
+
 #include "component/view/MainView.h"
+#include "qt/utility/QtThreadedFunctor.h"
 
 class QtMainWindow;
 class View;
 
-class QtMainView: public MainView
+class QtMainView
+	: public MainView
 {
 public:
 	QtMainView();
@@ -31,10 +34,15 @@ public:
 
 	// MainView implementation
 	virtual void showStartScreen();
+	virtual void setTitle(const std::string& title);
 
 private:
+	void doSetTitle(const std::string& title);
+
 	std::shared_ptr<QtMainWindow> m_window;
 	std::vector<View*> m_views;
+
+	QtThreadedFunctor<const std::string&> m_setTitleFunctor;
 };
 
 #endif // QT_MAIN_VIEW_H

src/lib/Application.cpp

@@ -24,6 +24,8 @@ std::shared_ptr<Application> Application::create(ViewFactory* viewFactory)
 	ptr->m_componentManager = ComponentManager::create(viewFactory, ptr->m_storageCache.get());
 
 	ptr->m_mainView = viewFactory->createMainView();
+	ptr->m_mainView->setTitle("Coati");
+
 	ptr->m_componentManager->setup(ptr->m_mainView.get());
 	ptr->m_mainView->loadLayout();
 
@@ -71,6 +73,8 @@ void Application::loadProject(const FilePath& projectSettingsFilePath)
 
 	updateRecentProjects(projectSettingsFilePath);
 
+	m_mainView->setTitle(projectSettingsFilePath.fileName());
+
 	m_storageCache->clear();
 	m_componentManager->refreshViews();
 
@@ -109,20 +113,20 @@ void Application::handleMessage(MessageFinishedParsing* message)
 
 	m_isInitialParse = false;
 
-	Id mainId = m_storageCache->getIdForNodeWithNameHierarchy(NameHierarchy("main"));
+	Id nodeId = m_storageCache->getIdForNodeWithNameHierarchy(NameHierarchy("main"));
 
-	if (!mainId)
+	if (!nodeId)
 	{
-		mainId = 1;
+		nodeId = m_storageCache->getIdForFirstNode();
 	}
 
-	if (mainId)
+	if (nodeId)
 	{
 		MessageActivateNodes message;
 		message.addNode(
-			mainId,
-			m_storageCache->getNodeTypeForNodeWithId(mainId),
-			m_storageCache->getNameHierarchyForNodeWithId(mainId)
+			nodeId,
+			m_storageCache->getNodeTypeForNodeWithId(nodeId),
+			m_storageCache->getNameHierarchyForNodeWithId(nodeId)
 		);
 		message.isFromSystem = true;
 		message.dispatch();

src/lib/Project.cpp

@@ -131,8 +131,6 @@ void Project::parseCode()
 
 void Project::logStats() const
 {
-	// m_storage->logGraph();
-	// m_storage->logLocations();
 	m_storage->logStats();
 }
 

src/lib/component/view/CodeView.h

@@ -29,7 +29,7 @@ public:
 
 		std::shared_ptr<TokenLocationFile> locationFile;
 
-		uint refCount;
+		int refCount;
 
 		bool isActive;
 		bool isDeclaration;

src/lib/component/view/MainView.h

@@ -1,6 +1,8 @@
 #ifndef MAIN_VIEW_H
 #define MAIN_VIEW_H
 
+#include <string>
+
 #include "component/view/ViewLayout.h"
 
 class MainView: public ViewLayout
@@ -10,6 +12,7 @@ public:
 	virtual ~MainView();
 
 	virtual void showStartScreen() = 0;
+	virtual void setTitle(const std::string& title) = 0;
 };
 
 #endif // MAIN_VIEW_H

src/lib/data/SqliteStorage.cpp

@@ -188,6 +188,17 @@ void SqliteStorage::removeUnusedNameHierarchyElements()
 	);
 }
 
+StorageNode SqliteStorage::getFirstNode() const
+{
+	std::vector<StorageNode> nodes = getAllNodes("LIMIT 1");
+	if (nodes.size())
+	{
+		return nodes[0];
+	}
+
+	return StorageNode(0, 0, 0);
+}
+
 std::vector<StorageNode> SqliteStorage::getAllNodes() const
 {
 	std::vector<StorageNode> nodes;
@@ -680,17 +691,27 @@ Id SqliteStorage::getNodeIdBySignature(const std::string& signature) const
 
 int SqliteStorage::getNodeCount() const
 {
-	return m_database.execScalar("SELECT COUNT(*) from node;");
+	return m_database.execScalar("SELECT COUNT(*) FROM node;");
 }
 
 int SqliteStorage::getEdgeCount() const
 {
-	return m_database.execScalar("SELECT COUNT(*) from edge;");
+	return m_database.execScalar("SELECT COUNT(*) FROM edge;");
+}
+
+int SqliteStorage::getFileCount() const
+{
+	return m_database.execScalar("SELECT COUNT(*) FROM file;");
 }
 
 int SqliteStorage::getNameHierarchyElementCount() const
 {
-	return m_database.execScalar("SELECT COUNT(*) from name_hierarchy_element;");
+	return m_database.execScalar("SELECT COUNT(*) FROM name_hierarchy_element;");
+}
+
+int SqliteStorage::getSourceLocationCount() const
+{
+	return m_database.execScalar("SELECT COUNT(*) FROM source_location;");
 }
 
 void SqliteStorage::clearTables()

src/lib/data/SqliteStorage.h

@@ -44,6 +44,7 @@ public:
 	void removeFile(Id id);
 	void removeUnusedNameHierarchyElements();
 
+	StorageNode getFirstNode() const;
 	std::vector<StorageNode> getAllNodes() const;
 
 	bool isEdge(Id elementId) const;
@@ -97,7 +98,9 @@ public:
 
 	int getNodeCount() const;
 	int getEdgeCount() const;
+	int getFileCount() const;
 	int getNameHierarchyElementCount() const;
+	int getSourceLocationCount() const;
 
 private:
 	void clearTables();

src/lib/data/Storage.cpp

@@ -93,20 +93,51 @@ void Storage::removeUnusedNames()
 	clearCaches();
 }
 
-void Storage::logGraph() const
+std::vector<FileInfo> Storage::getInfoOnAllFiles() const
 {
+	std::vector<FileInfo> fileInfos;
+
+	std::vector<StorageFile> storageFiles = m_sqliteStorage.getAllFiles();
+	for (size_t i = 0; i < storageFiles.size(); i++)
+	{
+		boost::posix_time::ptime modificationTime = boost::posix_time::not_a_date_time;
+		if (storageFiles[i].modificationTime != "not-a-date-time")
+		{
+			modificationTime = boost::posix_time::time_from_string(storageFiles[i].modificationTime);
+		}
+		fileInfos.push_back(FileInfo(
+			FilePath(storageFiles[i].filePath),
+			modificationTime
+		));
+	}
+
+	return fileInfos;
 }
 
-void Storage::logLocations() const
-{
-}
-
-void Storage::logIndex() const
+const SearchIndex& Storage::getSearchIndex() const
 {
+	return m_tokenIndex;
 }
 
 void Storage::logStats() const
 {
+	std::stringstream ss;
+
+	ss << "\nGraph:\n";
+	ss << "\t" << m_sqliteStorage.getNodeCount() << " Nodes\n";
+	ss << "\t" << m_sqliteStorage.getEdgeCount() << " Edges\n";
+
+	ss << "\nSearch:\n";
+	ss << "\t" << m_tokenIndex.getCharCount() << " Characters\n";
+	ss << "\t" << m_tokenIndex.getWordCount() << " Words\n";
+	ss << "\t" << m_tokenIndex.getNodeCount() << " SearchNodes\n";
+	ss << "\t" << m_sqliteStorage.getNameHierarchyElementCount() << " NameHierarchyElements\n";
+
+	ss << "\nCode:\n";
+	ss << "\t" << m_sqliteStorage.getFileCount() << " Files\n";
+	ss << "\t" << m_sqliteStorage.getSourceLocationCount() << " Source Locations\n";
+
+	LOG_WARNING(ss.str());
 }
 
 void Storage::startParsing()
@@ -704,25 +735,9 @@ Id Storage::getIdForEdge(
 	return m_sqliteStorage.getEdgeBySourceTargetType(sourceId, targetId, type).id;
 }
 
-std::vector<FileInfo> Storage::getInfoOnAllFiles() const
+Id Storage::getIdForFirstNode() const
 {
-	std::vector<FileInfo> fileInfos;
-
-	std::vector<StorageFile> storageFiles = m_sqliteStorage.getAllFiles();
-	for (size_t i = 0; i < storageFiles.size(); i++)
-	{
-		boost::posix_time::ptime modificationTime = boost::posix_time::not_a_date_time;
-		if (storageFiles[i].modificationTime != "not-a-date-time")
-		{
-			modificationTime = boost::posix_time::time_from_string(storageFiles[i].modificationTime);
-		}
-		fileInfos.push_back(FileInfo(
-			FilePath(storageFiles[i].filePath),
-			modificationTime
-		));
-	}
-
-	return fileInfos;
+	return m_sqliteStorage.getFirstNode().id;
 }
 
 NameHierarchy Storage::getNameHierarchyForNodeWithId(Id nodeId) const
@@ -796,7 +811,7 @@ std::shared_ptr<Graph> Storage::getGraphForActiveTokenIds(const std::vector<Id>&
 
 			addAggregationEdgesToGraph(elementId, graph);
 		}
-		else
+		else if (m_sqliteStorage.isEdge(elementId))
 		{
 			addEdgeAndAllChildrenToGraph(elementId, graph);
 		}
@@ -1129,11 +1144,6 @@ std::shared_ptr<TextAccess> Storage::getFileContent(const FilePath& filePath) co
 	return m_sqliteStorage.getFileContentByPath(filePath.str());
 }
 
-const SearchIndex& Storage::getSearchIndex() const
-{
-	return m_tokenIndex;
-}
-
 Id Storage::addNodeHierarchy(Node::NodeType nodeType, NameHierarchy nameHierarchy, bool distinct)
 {
 	addNameHierarchyElements(nameHierarchy);

src/lib/data/Storage.h

@@ -32,9 +32,9 @@ public:
 	void clearFileElement(const FilePath& filePath);
 	void removeUnusedNames();
 
-	void logGraph() const;
-	void logLocations() const;
-	void logIndex() const;
+	std::vector<FileInfo> getInfoOnAllFiles() const;
+	const SearchIndex& getSearchIndex() const;
+
 	void logStats() const;
 
 	// ParserClient implementation
@@ -126,7 +126,7 @@ public:
 	virtual Id getIdForEdge(
 		Edge::EdgeType type, const NameHierarchy& fromNameHierarchy, const NameHierarchy& toNameHierarchy) const;
 
-	virtual std::vector<FileInfo> getInfoOnAllFiles() const;
+	virtual Id getIdForFirstNode() const;
 
 	virtual NameHierarchy getNameHierarchyForNodeWithId(Id nodeId) const;
 	virtual Node::NodeType getNodeTypeForNodeWithId(Id nodeId) const;
@@ -156,8 +156,6 @@ public:
 
 	virtual std::shared_ptr<TextAccess> getFileContent(const FilePath& filePath) const;
 
-	const SearchIndex& getSearchIndex() const;
-
 private:
 	Id addNodeHierarchy(Node::NodeType nodeType, NameHierarchy nameHierarchy, bool distinct = false);
 	Id addNodeHierarchyWithDistinctSignature(Node::NodeType type, const ParseFunction& function);

src/lib/data/access/StorageAccess.h

@@ -27,7 +27,7 @@ public:
 	virtual Id getIdForEdge(
 		Edge::EdgeType type, const NameHierarchy& fromNameHierarchy, const NameHierarchy& toNameHierarchy) const = 0;
 
-	virtual std::vector<FileInfo> getInfoOnAllFiles() const = 0;
+	virtual Id getIdForFirstNode() const = 0;
 
 	virtual NameHierarchy getNameHierarchyForNodeWithId(Id id) const = 0;
 	virtual Node::NodeType getNodeTypeForNodeWithId(Id id) const = 0;

src/lib/data/access/StorageAccessProxy.cpp

@@ -53,19 +53,19 @@ Id StorageAccessProxy::getIdForEdge(
 	return 0;
 }
 
-std::vector<FileInfo> StorageAccessProxy::getInfoOnAllFiles() const
+Id StorageAccessProxy::getIdForFirstNode() const
 {
-	std::vector<FileInfo> fileInfos;
 	if (hasSubject())
 	{
-		fileInfos = m_subject->getInfoOnAllFiles();
+		return m_subject->getIdForFirstNode();
 	}
-	return fileInfos;
+
+	return 0;
 }
 
 Node::NodeType StorageAccessProxy::getNodeTypeForNodeWithId(Id id) const
 {
-	if(hasSubject())
+	if (hasSubject())
 	{
 		return m_subject->getNodeTypeForNodeWithId(id);
 	}

src/lib/data/access/StorageAccessProxy.h

@@ -17,7 +17,7 @@ public:
 	virtual Id getIdForEdge(
 		Edge::EdgeType type, const NameHierarchy& fromNameHierarchy, const NameHierarchy& toNameHierarchy) const;
 
-	virtual std::vector<FileInfo> getInfoOnAllFiles() const;
+	virtual Id getIdForFirstNode() const;
 
 	virtual NameHierarchy getNameHierarchyForNodeWithId(Id id) const;
 	virtual Node::NodeType getNodeTypeForNodeWithId(Id id) const;

src/lib/data/parser/Parser.h

@@ -28,7 +28,7 @@ public:
 	virtual ~Parser();
 
 	virtual void parseFiles(const std::vector<FilePath>& filePaths, const Arguments& arguments) = 0;
-	virtual void parseFile(std::shared_ptr<TextAccess> textAccess, const Arguments& arguments) = 0;
+	virtual void parseFile(const FilePath& filePath, std::shared_ptr<TextAccess> textAccess, const Arguments& arguments) = 0;
 
 protected:
 	ParserClient* m_client;

src/lib/data/parser/cxx/CxxParser.cpp

@@ -83,8 +83,10 @@ void CxxParser::parseFiles(const std::vector<FilePath>& filePaths, const Argumen
 	}
 }
 
-void CxxParser::parseFile(std::shared_ptr<TextAccess> textAccess, const Arguments& arguments)
+void CxxParser::parseFile(const FilePath& filePath, std::shared_ptr<TextAccess> textAccess, const Arguments& arguments)
 {
+	setupParsing(std::vector<FilePath>(1, filePath), arguments);
+
 	std::vector<std::string> args = getCommandlineArguments(arguments);
 	std::shared_ptr<CxxDiagnosticConsumer> diagnostics = getDiagnostics(arguments);
 

src/lib/data/parser/cxx/CxxParser.h

@@ -24,7 +24,7 @@ public:
 
 	// ParserClient implementation
 	virtual void parseFiles(const std::vector<FilePath>& filePaths, const Arguments& arguments);
-	virtual void parseFile(std::shared_ptr<TextAccess> textAccess, const Arguments& arguments);
+	virtual void parseFile(const FilePath& filePath, std::shared_ptr<TextAccess> textAccess, const Arguments& arguments);
 
 private:
 	std::vector<std::string> getCommandlineArguments(const Arguments& arguments) const;

src/lib/data/parser/cxx/PreprocessorCallbacks.cpp

@@ -57,7 +57,7 @@ void PreprocessorCallbacks::InclusionDirective(
 
 		const FileManager* fileManager = m_fileRegister->getFileManager();
 		if (fileManager->hasFilePath(baseFilePath) && fileManager->hasFilePath(includedFilePath) &&
-			!m_fileRegister->includeFileIsParsed(baseFilePath))
+			!m_fileRegister->fileIsParsed(baseFilePath))
 		{
 			m_client->onFileIncludeParsed(
 				getParseLocation(fileNameRange.getAsRange()),
@@ -77,7 +77,7 @@ void PreprocessorCallbacks::MacroDefined(const clang::Token& macroNameToken, con
 	}
 
 	FilePath filePath = FilePath(fileStr);
-	if (m_fileRegister->getFileManager()->hasFilePath(filePath) && !m_fileRegister->includeFileIsParsed(filePath))
+	if (m_fileRegister->getFileManager()->hasFilePath(filePath) && !m_fileRegister->fileIsParsed(filePath))
 	{
 		// ignore builtin macros
 		if (m_sourceManager.getSpellingLoc(macroNameToken.getLocation()).printToString(m_sourceManager)[0] == '<')
@@ -103,7 +103,7 @@ void PreprocessorCallbacks::MacroExpands(
 	}
 
 	FilePath filePath = FilePath(fileStr);
-	if (m_fileRegister->getFileManager()->hasFilePath(filePath) && !m_fileRegister->includeFileIsParsed(filePath))
+	if (m_fileRegister->getFileManager()->hasFilePath(filePath) && !m_fileRegister->fileIsParsed(filePath))
 	{
 		NameHierarchy nameHierarchy;
 		nameHierarchy.push(std::make_shared<NameElement>(macroNameToken.getIdentifierInfo()->getName().str()));

src/lib/utility/file/FileRegister.cpp

@@ -18,8 +18,10 @@ void FileRegister::setFilePaths(const std::vector<FilePath>& filePaths)
 	m_sourceFilePaths.clear();
 	m_includeFilePaths.clear();
 
-	for (const FilePath& path : filePaths)
+	for (const FilePath& p : filePaths)
 	{
+		FilePath path = p.exists() ? p.absolute() : p;
+
 		if (m_fileManager->hasSourceExtension(path))
 		{
 			m_sourceFilePaths.emplace(path, STATE_UNPARSED);
@@ -41,6 +43,23 @@ std::vector<FilePath> FileRegister::getUnparsedIncludeFilePaths() const
 	return getUnparsedFilePaths(m_includeFilePaths);
 }
 
+bool FileRegister::fileIsParsed(const FilePath& filePath) const
+{
+	std::map<FilePath, ParseState>::const_iterator it = m_includeFilePaths.find(filePath);
+	if (it != m_includeFilePaths.end())
+	{
+		return it->second == STATE_PARSED;
+	}
+
+	it = m_sourceFilePaths.find(filePath);
+	if (it != m_sourceFilePaths.end())
+	{
+		return it->second == STATE_PARSED;
+	}
+
+	return true;
+}
+
 bool FileRegister::includeFileIsParsing(const FilePath& filePath) const
 {
 	std::map<FilePath, ParseState>::const_iterator it = m_includeFilePaths.find(filePath);

src/lib/utility/file/FileRegister.h

@@ -21,6 +21,8 @@ public:
 	std::vector<FilePath> getUnparsedSourceFilePaths() const;
 	std::vector<FilePath> getUnparsedIncludeFilePaths() const;
 
+	bool fileIsParsed(const FilePath& filePath) const;
+
 	bool includeFileIsParsing(const FilePath& filePath) const;
 	bool includeFileIsParsed(const FilePath& filePath) const;
 

src/test/CxxParserTestSuite.h

@@ -1,5 +1,6 @@
 #include "cxxtest/TestSuite.h"
 
+#include "utility/file/FileRegister.h"
 #include "utility/text/TextAccess.h"
 #include "utility/utilityString.h"
 
@@ -2641,13 +2642,6 @@ private:
 			return 0;
 		}
 
-		virtual Id onFieldUsageParsed(
-				const ParseLocation& location, const ParseVariable& user, const NameHierarchy& usedNameHierarchy)
-		{
-			usages.push_back(addLocationSuffix(variableStr(user) + " -> " + usedNameHierarchy.getFullName(), location));
-			return 0;
-		}
-
 		virtual Id onGlobalVariableUsageParsed(
 			const ParseLocation& location, const ParseFunction& user, const NameHierarchy& usedNameHierarchy)
 		{
@@ -2835,7 +2829,7 @@ private:
 		TestFileManager fm;
 		std::shared_ptr<TestParserClient> client = std::make_shared<TestParserClient>();
 		CxxParser parser(client.get(), &fm);
-		parser.parseFile(TextAccess::createFromString(code), m_args);
+		parser.parseFile("input.cc", TextAccess::createFromString(code), m_args);
 		return client;
 	}
 

src/test/StorageTestSuite.h

@@ -27,10 +27,10 @@ public:
 		TestStorage storage;
 		Id id = storage.onTypedefParsed(validLocation(1), createNameHierarchy("type"), typeUsage("int"), ParserClient::ACCESS_NONE);
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "type");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "type");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_TYPEDEF);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_TYPEDEF_OF) + ":type->int") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_TYPEDEF_OF, "type", "int") != 0);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
 		TS_ASSERT_EQUALS(tlc->getTokenLocationCount(), 1);
@@ -41,7 +41,7 @@ public:
 		TestStorage storage;
 		Id id = storage.onClassParsed(validLocation(1), createNameHierarchy("Class"), ParserClient::ACCESS_NONE, validLocation(2));
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "Class");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "Class");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_CLASS);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
@@ -54,7 +54,7 @@ public:
 		TestStorage storage;
 		Id id = storage.onStructParsed(validLocation(1), createNameHierarchy("Struct"), ParserClient::ACCESS_NONE, validLocation(2));
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "Struct");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "Struct");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_STRUCT);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
@@ -67,12 +67,12 @@ public:
 		TestStorage storage;
 		Id id = storage.onGlobalVariableParsed(validLocation(42), ParseVariable(typeUsage("char"), createNameHierarchy("Global"), false));
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "Global");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "Global");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_GLOBAL_VARIABLE);
 
 		//TS_ASSERT(!node->getComponent<TokenComponentStatic>());
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_TYPE_OF) + ":Global->char") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_TYPE_OF, "Global", "char") != 0);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
 		TS_ASSERT_EQUALS(tlc->getTokenLocationCount(), 1);
@@ -83,7 +83,7 @@ public:
 		TestStorage storage;
 		Id id = storage.onGlobalVariableParsed(validLocation(7), ParseVariable(typeUsage("char"), createNameHierarchy("Global"), true));
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "Global");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "Global");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_GLOBAL_VARIABLE);
 
 		//TS_ASSERT(node->getComponent<TokenComponentStatic>());
@@ -99,10 +99,10 @@ public:
 			validLocation(3), ParseVariable(typeUsage("bool"), createNameHierarchy("m_field"), false), ParserClient::ACCESS_NONE
 		);
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "m_field");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "m_field");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_FIELD);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_TYPE_OF) + ":m_field->bool") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_TYPE_OF, "m_field", "bool") != 0);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
 		TS_ASSERT_EQUALS(tlc->getTokenLocationCount(), 1);
@@ -115,17 +115,17 @@ public:
 			validLocation(11), ParseVariable(typeUsage("bool"), createNameHierarchy("Struct::m_field"), false), ParserClient::ACCESS_PUBLIC
 		);
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "Struct::m_field");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "Struct::m_field");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_FIELD);
 
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_MEMBER) + ":Struct->Struct::m_field") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_MEMBER, "Struct", "Struct::m_field") != 0);
 		//TS_ASSERT(memberEdge->getComponent<TokenComponentAccess>());
 		//TS_ASSERT_EQUALS(
 		//	memberEdge->getComponent<TokenComponentAccess>()->getAccess(), TokenComponentAccess::ACCESS_PUBLIC
 		//);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_TYPE_OF) + ":Struct::m_field->bool") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_TYPE_OF, "Struct::m_field", "bool") != 0);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
 		TS_ASSERT_EQUALS(tlc->getTokenLocationCount(), 1);
@@ -138,13 +138,13 @@ public:
 			validLocation(14), ParseFunction(typeUsage("bool"), createNameHierarchy("isTrue"), parameters("char")), validLocation(41)
 		);
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "isTrue");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "isTrue");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_FUNCTION);
 
-		// TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_RETURN_TYPE_OF) + ":isTrue->bool") != 0);
-		// TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_PARAMETER_TYPE_OF) + ":isTrue->char") != 0);
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_TYPE_USAGE) + ":isTrue->bool") != 0);
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_TYPE_USAGE) + ":isTrue->char") != 0);
+		// TS_ASSERT(storage.getEdgeId(Edge::EDGE_RETURN_TYPE_OF, "isTrue", "bool") != 0);
+		// TS_ASSERT(storage.getEdgeId(Edge::EDGE_PARAMETER_TYPE_OF, "isTrue", "char") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_TYPE_USAGE, "isTrue", "bool") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_TYPE_USAGE, "isTrue", "char") != 0);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
 		TS_ASSERT_EQUALS(tlc->getTokenLocationCount(), 2);
@@ -161,13 +161,13 @@ public:
 			validLocation(4)
 		);
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "isMethod");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "isMethod");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_METHOD);
 
-		// TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_RETURN_TYPE_OF) + ":isMethod->void") != 0);
-		// TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_PARAMETER_TYPE_OF) + ":isMethod->bool") != 0);
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_TYPE_USAGE) + ":isMethod->void") != 0);
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_TYPE_USAGE) + ":isMethod->bool") != 0);
+		// TS_ASSERT(storage.getEdgeId(Edge::EDGE_RETURN_TYPE_OF, "isMethod", "void") != 0);
+		// TS_ASSERT(storage.getEdgeId(Edge::EDGE_PARAMETER_TYPE_OF, "isMethod", "bool") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_TYPE_USAGE, "isMethod", "void") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_TYPE_USAGE, "isMethod", "bool") != 0);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
 		TS_ASSERT_EQUALS(tlc->getTokenLocationCount(), 2);
@@ -208,7 +208,7 @@ public:
 		//	TokenComponentAbstraction::ABSTRACTION_VIRTUAL
 		//);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_MEMBER) + ":Class->Class::isMethod") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_MEMBER, "Class", "Class::isMethod") != 0);
 		//TS_ASSERT(memberEdge->getComponent<TokenComponentAccess>());
 		//TS_ASSERT_EQUALS(
 		//	memberEdge->getComponent<TokenComponentAccess>()->getAccess(), TokenComponentAccess::ACCESS_PROTECTED
@@ -220,7 +220,7 @@ public:
 		TestStorage storage;
 		Id id = storage.onNamespaceParsed(validLocation(1), createNameHierarchy("utility"), validLocation(2));
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "utility");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "utility");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_NAMESPACE);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
@@ -233,7 +233,7 @@ public:
 		TestStorage storage;
 		Id id = storage.onEnumParsed(validLocation(17), createNameHierarchy("Category"), ParserClient::ACCESS_NONE, validLocation(23));
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "Category");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "Category");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_ENUM);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
@@ -249,7 +249,7 @@ public:
 			ParserClient::ACCESS_PRIVATE, validLocation(2)
 		);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_MEMBER) + ":Class->Class::Category") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_MEMBER, "Class", "Class::Category") != 0);
 
 		//TS_ASSERT(memberEdge->getComponent<TokenComponentAccess>());
 		//TS_ASSERT_EQUALS(
@@ -262,7 +262,7 @@ public:
 		TestStorage storage;
 		Id id = storage.onEnumConstantParsed(validLocation(1), createNameHierarchy("VALUE"));
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "VALUE");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "VALUE");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_ENUM_CONSTANT);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
@@ -279,7 +279,7 @@ public:
 			createNameHierarchy("ClassA"), ParserClient::ACCESS_PUBLIC
 		);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_INHERITANCE) + ":ClassB->ClassA") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_INHERITANCE, "ClassB", "ClassA") != 0);
 		//TS_ASSERT(edge->getComponent<TokenComponentAccess>());
 		//TS_ASSERT_EQUALS(edge->getComponent<TokenComponentAccess>()->getAccess(), TokenComponentAccess::ACCESS_PUBLIC);
 
@@ -297,7 +297,7 @@ public:
 			createNameHierarchy("StructA"), ParserClient::ACCESS_PUBLIC
 		);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_INHERITANCE) + ":StructB->StructA") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_INHERITANCE, "StructB", "StructA") != 0);
 
 		//TS_ASSERT(edge->getComponent<TokenComponentAccess>());
 		//TS_ASSERT_EQUALS(edge->getComponent<TokenComponentAccess>()->getAccess(), TokenComponentAccess::ACCESS_PUBLIC);
@@ -318,7 +318,7 @@ public:
 
 		storage.onMethodOverrideParsed(validLocation(4), a, b);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_OVERRIDE) + ":B::isMethod->A::isMethod") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_OVERRIDE, "B::isMethod", "A::isMethod") != 0);
 	}
 
 	void test_storage_saves_call()
@@ -336,7 +336,7 @@ public:
 			ParseFunction(typeUsage("void"), createNameHierarchy("func"), parameters("bool"))
 		);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_CALL) + ":isTrue->func") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_CALL, "isTrue", "func") != 0);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
 		TS_ASSERT_EQUALS(tlc->getTokenLocationCount(), 1);
@@ -356,7 +356,7 @@ public:
 			ParseFunction(typeUsage("bool"), createNameHierarchy("isTrue"), parameters("char"))
 		);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_CALL) + ":global->isTrue") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_CALL, "global", "isTrue") != 0);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
 		TS_ASSERT_EQUALS(tlc->getTokenLocationCount(), 1);
@@ -378,7 +378,7 @@ public:
 			createNameHierarchy("Foo::m_field")
 		);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_USAGE) + ":isTrue->Foo::m_field") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_USAGE, "isTrue", "Foo::m_field") != 0);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
 		TS_ASSERT_EQUALS(tlc->getTokenLocationCount(), 1);
@@ -398,7 +398,7 @@ public:
 			createNameHierarchy("global")
 		);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_USAGE) + ":isTrue->global") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_USAGE, "isTrue", "global") != 0);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
 		TS_ASSERT_EQUALS(tlc->getTokenLocationCount(), 1);
@@ -419,7 +419,7 @@ public:
 			ParseFunction(typeUsage("bool"), createNameHierarchy("isTrue"), parameters("char"))
 		);
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_TYPE_USAGE) + ":isTrue->Struct") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_TYPE_USAGE, "isTrue", "Struct") != 0);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
 		TS_ASSERT_EQUALS(tlc->getTokenLocationCount(), 1);
@@ -548,7 +548,7 @@ public:
 
 		Id id = storage.onFileParsed(FileInfo("file.h"));
 
-		TS_ASSERT_EQUALS(storage.getNameForNodeWithId(id), "file.h");
+		TS_ASSERT_EQUALS(storage.getNameHierarchyForNodeWithId(id).getFullName(), "file.h");
 		TS_ASSERT_EQUALS(storage.getNodeTypeForNodeWithId(id), Node::NODE_FILE);
 	}
 
@@ -560,7 +560,7 @@ public:
 		storage.onFileParsed(FileInfo("file.cpp"));
 		Id id = storage.onFileIncludeParsed(validLocation(7), FileInfo("file.cpp"), FileInfo("file.h"));
 
-		TS_ASSERT(storage.getIdForEdgeWithName(Edge::getTypeString(Edge::EDGE_INCLUDE) + ":file.cpp->file.h") != 0);
+		TS_ASSERT(storage.getEdgeId(Edge::EDGE_INCLUDE, "file.cpp", "file.h") != 0);
 
 		std::shared_ptr<TokenLocationCollection> tlc = storage.getLocationCollectionForTokenId(id);
 		TS_ASSERT_EQUALS(tlc->getTokenLocationCount(), 1);
@@ -631,6 +631,24 @@ private:
 		{
 			return getSearchIndex();
 		}
+
+		NameHierarchy nameHierarchyFromString(const std::string& str) const
+		{
+			NameHierarchy result;
+			std::vector<std::string> names = utility::splitToVector(str, "::");
+			for (const std::string& name : names)
+			{
+				result.push(std::make_shared<NameElement>(name));
+			}
+			return result;
+		}
+
+		Id getEdgeId(Edge::EdgeType type, const std::string& fromName, const std::string& toName) const
+		{
+			NameHierarchy from;
+
+			return getIdForEdge(type, nameHierarchyFromString(fromName), nameHierarchyFromString(toName));
+		}
 	};
 
 	ParseLocation validLocation(Id locationId = 0) const // id is not used as id ..... who programs this? ebsi? :P

src/test/helper/TestStorage.cpp

@@ -15,5 +15,5 @@ void TestStorage::parseCxxCode(std::string code)
 
 	TestFileManager fm;
 	CxxParser parser(this, &fm);
-	parser.parseFile(TextAccess::createFromString(code), Parser::Arguments());
+	parser.parseFile("input.cc", TextAccess::createFromString(code), Parser::Arguments());
 }