src: code cleanup

* removed unused code: ParseFunction, ParseVariable and ParseTypeUsage. All this is handled using NameHierarchies now.
* Moved the getErrorCount method from ParserClient to the StorageAccess
* MessageFinishedParsing doesn't know the error count anymore.
* StatusBarController now has a StorageAccess to fetch the error count when needed.

src/lib/component/ComponentFactory.cpp

@@ -85,7 +85,7 @@ std::shared_ptr<Component> ComponentFactory::createUndoRedoComponent(ViewLayout*
 std::shared_ptr<Component> ComponentFactory::createStatusBarComponent(ViewLayout* viewLayout)
 {
 	std::shared_ptr<StatusBarView> view = m_viewFactory->createStatusBarView(viewLayout);
-	std::shared_ptr<StatusBarController> controller = std::make_shared<StatusBarController>();
+	std::shared_ptr<StatusBarController> controller = std::make_shared<StatusBarController>(m_storageAccess);
 
 	return std::make_shared<Component>(view, controller);
 }

src/lib/component/controller/StatusBarController.cpp

@@ -1,10 +1,11 @@
 #include "component/controller/StatusBarController.h"
 
+#include "component/view/StatusBarView.h"
+#include "data/access/StorageAccess.h"
 #include "utility/logging/logging.h"
 
-#include "component/view/StatusBarView.h"
-
-StatusBarController::StatusBarController()
+StatusBarController::StatusBarController(StorageAccess* storageAccess)
+	: m_storageAccess(storageAccess)
 {
 }
 
@@ -24,7 +25,17 @@ void StatusBarController::handleMessage(MessageClearErrorCount* message)
 
 void StatusBarController::handleMessage(MessageFinishedParsing* message)
 {
-	getView()->setErrorCount(message->errorCount);
+	ErrorCountInfo errorCount = m_storageAccess->getErrorCount();
+	getView()->setErrorCount(errorCount);
+
+	std::string status = message->getStatusStr();
+	status += " " + std::to_string(errorCount.total) + " error" + (errorCount.total > 1 ? "s" : "");
+	if (errorCount.fatal > 0)
+	{
+		status += " (" + std::to_string(errorCount.fatal) + " fatal)";
+	}
+
+	MessageStatus(status, errorCount.total > 0).dispatch();
 }
 
 void StatusBarController::handleMessage(MessageShowErrors* message)

src/lib/component/controller/StatusBarController.h

@@ -12,6 +12,7 @@
 #include "utility/messaging/type/MessageStatus.h"
 
 class StatusBarView;
+class StorageAccess;
 
 class StatusBarController
 	: public Controller
@@ -21,7 +22,7 @@ class StatusBarController
 	, public MessageListener<MessageStatus>
 {
 public:
-	StatusBarController(void);
+	StatusBarController(StorageAccess* storageAccess);
 	virtual ~StatusBarController(void);
 
 	StatusBarView* getView();
@@ -33,6 +34,8 @@ private:
 	virtual void handleMessage(MessageStatus* message);
 
 	void setStatus(const std::string& status, bool isError, bool showLoader);
+
+	StorageAccess* m_storageAccess;
 };
 
 #endif // STATUS_BAR_CONTROLLER_H