ui: Clearing error count when parsing starts

* fixed undo showed errors twice when activated from status bar.

src/lib/component/controller/StatusBarController.cpp

@@ -17,6 +17,16 @@ StatusBarView* StatusBarController::getView()
 	return Controller::getView<StatusBarView>();
 }
 
+void StatusBarController::handleMessage(MessageClearErrorCount* message)
+{
+	getView()->setErrorCount(0);
+}
+
+void StatusBarController::handleMessage(MessageFinishedParsing* message)
+{
+	getView()->setErrorCount(message->errorCount);
+}
+
 void StatusBarController::handleMessage(MessageShowErrors* message)
 {
 	if (message->errorCount >= 0)

src/lib/component/controller/StatusBarController.h

@@ -6,6 +6,8 @@
 #include "component/controller/Controller.h"
 
 #include "utility/messaging/MessageListener.h"
+#include "utility/messaging/type/MessageClearErrorCount.h"
+#include "utility/messaging/type/MessageFinishedParsing.h"
 #include "utility/messaging/type/MessageShowErrors.h"
 #include "utility/messaging/type/MessageStatus.h"
 
@@ -13,6 +15,8 @@ class StatusBarView;
 
 class StatusBarController
 	: public Controller
+	, public MessageListener<MessageClearErrorCount>
+	, public MessageListener<MessageFinishedParsing>
 	, public MessageListener<MessageShowErrors>
 	, public MessageListener<MessageStatus>
 {
@@ -23,6 +27,8 @@ public:
 	StatusBarView* getView();
 
 private:
+	virtual void handleMessage(MessageClearErrorCount* message);
+	virtual void handleMessage(MessageFinishedParsing* message);
 	virtual void handleMessage(MessageShowErrors* message);
 	virtual void handleMessage(MessageStatus* message);
 

src/lib/component/controller/UndoRedoController.cpp

@@ -200,17 +200,6 @@ void UndoRedoController::handleMessage(MessageSearch* message)
 	processCommand(command);
 }
 
-void UndoRedoController::handleMessage(MessageShowErrors* message)
-{
-	if (m_lastCommand.message && m_lastCommand.message->getType() == message->getType())
-	{
-		return;
-	}
-
-	Command command(std::make_shared<MessageShowErrors>(*message), 0);
-	processCommand(command);
-}
-
 void UndoRedoController::handleMessage(MessageShowScope* message)
 {
 	Command command(std::make_shared<MessageShowScope>(*message), 1);

src/lib/component/controller/UndoRedoController.h

@@ -18,7 +18,6 @@
 #include "utility/messaging/type/MessageRedo.h"
 #include "utility/messaging/type/MessageRefresh.h"
 #include "utility/messaging/type/MessageSearch.h"
-#include "utility/messaging/type/MessageShowErrors.h"
 #include "utility/messaging/type/MessageShowScope.h"
 #include "utility/messaging/type/MessageUndo.h"
 
@@ -43,7 +42,6 @@ class UndoRedoController
 	, public MessageListener<MessageRedo>
 	, public MessageListener<MessageRefresh>
 	, public MessageListener<MessageSearch>
-	, public MessageListener<MessageShowErrors>
 	, public MessageListener<MessageShowScope>
 	, public MessageListener<MessageUndo>
 {
@@ -75,7 +73,6 @@ private:
 	virtual void handleMessage(MessageRedo* message);
 	virtual void handleMessage(MessageRefresh* message);
 	virtual void handleMessage(MessageSearch* message);
-	virtual void handleMessage(MessageShowErrors* message);
 	virtual void handleMessage(MessageShowScope* message);
 	virtual void handleMessage(MessageUndo* message);