data: saving for projectsettings

<description>

src/app/qt/element/QtMainWindow.cpp

@@ -14,6 +14,7 @@
 #include "utility/messaging/type/MessageLoadProject.h"
 #include "utility/messaging/type/MessageLoadSource.h"
 #include "utility/messaging/type/MessageRefresh.h"
+#include "utility/messaging/type/MessageSaveProject.h"
 
 QtMainWindow::QtMainWindow()
 {
@@ -71,6 +72,22 @@ void QtMainWindow::openProject(const QString &path)
 	}
 }
 
+void QtMainWindow::saveProject()
+{	
+	MessageSaveProject("").dispatch();	
+}
+
+void QtMainWindow::saveAsProject()
+{
+	QString filename = "";
+	filename = QFileDialog::getSaveFileName(this, "Save File as", "", "XML Files(*.xml)");
+
+	if(!filename.isEmpty())
+	{
+		MessageSaveProject(filename.toStdString()).dispatch();
+	}
+}
+
 void QtMainWindow::find()
 {
 	MessageFind().dispatch();
@@ -184,6 +201,8 @@ void QtMainWindow::setupProjectMenu()
 
 	menu->addAction(tr("&New"), this, SLOT(newProject()), QKeySequence::New);
 	menu->addAction(tr("&Open..."), this, SLOT(openProject()), QKeySequence::Open);
+	menu->addAction(tr("&Save"), this, SLOT(saveProject()), QKeySequence::Save);
+	menu->addAction(tr("Save as"), this, SLOT(saveAsProject()), QKeySequence::SaveAs);
 	menu->addAction(tr("E&xit"), QCoreApplication::instance(), SLOT(quit()), QKeySequence::Quit);
 }
 

src/app/qt/element/QtMainWindow.h

@@ -33,6 +33,8 @@ public slots:
 	void find();
 	void closeWindow();
 	void refresh();
+	void saveProject();
+	void saveAsProject();
 
 private:
 	void setupProjectMenu();

src/lib/Application.cpp

@@ -5,6 +5,7 @@
 #include "component/view/ViewFactory.h"
 #include "data/access/GraphAccessProxy.h"
 #include "data/access/LocationAccessProxy.h"
+#include "utility/logging/logging.h"
 #include "utility/messaging/MessageQueue.h"
 #include "utility/messaging/type/MessageActivateToken.h"
 
@@ -67,6 +68,14 @@ void Application::reloadProject()
 	MessageActivateToken(1).dispatch();
 }
 
+void Application::saveProject(const std::string& projectSettingsFilePath)
+{
+	if(!m_project->saveProjectSettings(projectSettingsFilePath))
+	{
+		LOG_ERROR("No Project Settings File defined");
+	}
+}
+
 void Application::handleMessage(MessageLoadProject* message)
 {
 	loadProject(message->projectSettingsFilePath);
@@ -81,3 +90,8 @@ void Application::handleMessage(MessageRefresh* message)
 {
 	reloadProject();
 }
+
+void Application::handleMessage(MessageSaveProject* message)
+{
+	saveProject(message->projectSettingsFilePath);
+}

src/lib/Application.h

@@ -8,6 +8,7 @@
 #include "utility/messaging/MessageListener.h"
 #include "utility/messaging/type/MessageLoadProject.h"
 #include "utility/messaging/type/MessageLoadSource.h"
+#include "utility/messaging/type/MessageSaveProject.h"
 #include "utility/messaging/type/MessageRefresh.h"
 
 class ViewFactory;
@@ -19,6 +20,7 @@ class Application
 	: public MessageListener<MessageLoadProject>
 	, public MessageListener<MessageLoadSource>
 	, public MessageListener<MessageRefresh>
+	, public MessageListener<MessageSaveProject>
 {
 public:
 	static std::shared_ptr<Application> create(ViewFactory* viewFactory);
@@ -27,6 +29,7 @@ public:
 
 	void loadProject(const std::string& projectSettingsFilePath);
 	void loadSource(const std::string& sourceDirectoryPath);
+	void saveProject(const std::string& projectSettingsFilePath);
 	void reloadProject();
 
 private:
@@ -35,6 +38,7 @@ private:
 	virtual void handleMessage(MessageLoadProject* message);
 	virtual void handleMessage(MessageLoadSource* message);
 	virtual void handleMessage(MessageRefresh* message);
+	virtual void handleMessage(MessageSaveProject* message);
 
 	std::shared_ptr<Project> m_project;
 	std::shared_ptr<GraphAccessProxy> m_graphAccessProxy;

src/lib/Project.cpp

@@ -10,6 +10,7 @@
 #include "data/parser/cxx/CxxParser.h"
 #include "utility/FileSystem.h"
 #include "utility/messaging/type/MessageFinishedParsing.h"
+#include "utility/logging/logging.h"
 
 std::shared_ptr<Project> Project::create(GraphAccessProxy* graphAccessProxy, LocationAccessProxy* locationAccessProxy)
 {
@@ -24,16 +25,42 @@ Project::~Project()
 
 bool Project::loadProjectSettings(const std::string& projectSettingsFile)
 {
-	return ProjectSettings::getInstance()->load(projectSettingsFile);
+	bool success = ProjectSettings::getInstance()->load(projectSettingsFile);
+	if(success)
+	{
+		m_projectSettingsFilepath = projectSettingsFile;
+	}
+	return success;
+}
+
+bool Project::saveProjectSettings( const std::string& projectSettingsFile )
+{
+	if(!projectSettingsFile.empty())
+	{
+		m_projectSettingsFilepath = projectSettingsFile;
+		ProjectSettings::getInstance()->save(projectSettingsFile);
+	}
+	else if (!m_projectSettingsFilepath.empty())
+	{
+		ProjectSettings::getInstance()->save(m_projectSettingsFilepath);
+	}
+	else
+	{
+		return false;
+	}
+	LOG_INFO_STREAM(<< "Projectsettings saved in File: " << m_projectSettingsFilepath);
+	return true;	
 }
 
 void Project::clearProjectSettings()
 {
+	m_projectSettingsFilepath.clear();
 	ProjectSettings::getInstance()->clear();
 }
 
 bool Project::setSourceDirectoryPath(const std::string& sourceDirectoryPath)
 {
+	m_projectSettingsFilepath = sourceDirectoryPath + "/ProjectSettings.xml";
 	return ProjectSettings::getInstance()->setSourcePath(sourceDirectoryPath);
 }
 

src/lib/Project.h

@@ -17,6 +17,7 @@ public:
 	~Project();
 
 	bool loadProjectSettings(const std::string& projectSettingsFile);
+	bool saveProjectSettings(const std::string& projectSettingsFile);
 	void clearProjectSettings();
 
 	bool setSourceDirectoryPath(const std::string& sourceDirectoryPath);
@@ -29,6 +30,8 @@ private:
 	Project(const Project&);
 	Project operator=(const Project&);
 
+	std::string m_projectSettingsFilepath;
+
 	GraphAccessProxy* const m_graphAccessProxy;
 	LocationAccessProxy* const m_locationAccessProxy;
 

src/lib/utility/messaging/type/MessageSaveProject.h

@@ -0,0 +1,22 @@
+#ifndef MESSAGE_SAVE_PROJECT_H
+#define MESSAGE_SAVE_PROJECT_H
+
+#include "utility/messaging/Message.h"
+
+class MessageSaveProject: public Message<MessageSaveProject>
+{
+public:
+	MessageSaveProject(const std::string& filePath)
+		: projectSettingsFilePath(filePath)
+	{
+	}
+
+	static const std::string getStaticType()
+	{
+		return "MessageSaveProject";
+	}
+
+	const std::string projectSettingsFilePath;
+};
+
+#endif // MESSAGE_SAVE_PROJECT_H