ui: IDE communication integration

* handled communication from VS to Coati and vice versa.
* one bug still remains: Coati regards a tab as a single character while VS regards it as multiple characters. This causes offsets in communicated positions.

src/app/qt/element/QtCodeArea.cpp

@@ -1,5 +1,6 @@
 #include "qt/element/QtCodeArea.h"
 
+#include <qapplication.h>
 #include <QFont>
 #include <QHBoxLayout>
 #include <QPainter>
@@ -11,6 +12,7 @@
 #include "utility/messaging/type/MessageShowFile.h"
 #include "utility/messaging/type/MessageFocusIn.h"
 #include "utility/messaging/type/MessageFocusOut.h"
+#include "utility/messaging/type/MessageMoveIDECursor.h"
 #include "utility/utility.h"
 
 #include "data/location/TokenLocation.h"
@@ -249,12 +251,20 @@ void QtCodeArea::mouseReleaseEvent(QMouseEvent* event)
 	if (event->button() == Qt::LeftButton)
 	{
 		m_panningValue = -1;
-		QTextCursor cursor = this->cursorForPosition(event->pos());
-		std::vector<Id> locationIds = findLocationIdsForPosition(cursor.position());
 
-		if (locationIds.size())
+		if (Qt::KeyboardModifier::ControlModifier && QApplication::keyboardModifiers())
 		{
-			MessageActivateTokenLocations(locationIds).dispatch();
+			std::pair<int, int> lineColumn = toLineColumn(this->cursorForPosition(event->pos()).position());
+			MessageMoveIDECursor(m_locationFile->getFilePath().str(), lineColumn.first, lineColumn.second).dispatch();
+		}
+		else
+		{
+			QTextCursor cursor = this->cursorForPosition(event->pos());
+			std::vector<Id> locationIds = findLocationIdsForPosition(cursor.position());
+			if (locationIds.size())
+			{
+				MessageActivateTokenLocations(locationIds).dispatch();
+			}
 		}
 	}
 }
@@ -566,6 +576,25 @@ int QtCodeArea::toTextEditPosition(int lineNumber, int columnNumber) const
 	return position;
 }
 
+std::pair<int, int> QtCodeArea::toLineColumn(int textEditPosition) const
+{
+	int lineNumber = m_startLineNumber;
+	for (int i = 0; i < document()->lineCount(); i++)
+	{
+		int nextTextEditPosition = textEditPosition - document()->findBlockByLineNumber(i).length();
+		if (nextTextEditPosition >= 0)
+		{
+			textEditPosition = nextTextEditPosition;
+			lineNumber++;
+		}
+		else
+		{
+			break;
+		}
+	}
+	return std::make_pair(lineNumber, textEditPosition);
+}
+
 int QtCodeArea::startTextEditPosition() const
 {
 	return 0;

src/app/qt/element/QtCodeArea.h

@@ -114,6 +114,7 @@ private:
 	bool locationBelongsToSnippet(TokenLocation* location) const;
 
 	int toTextEditPosition(int lineNumber, int columnNumber) const;
+	std::pair<int, int> toLineColumn(int textEditPosition) const;
 	int startTextEditPosition() const;
 	int endTextEditPosition() const;
 

src/app/qt/network/QtIDECommunicationController.cpp

@@ -2,8 +2,9 @@
 
 #include <functional>
 
-QtIDECommunicationController::QtIDECommunicationController(QObject* parent)
-	: m_tcpWrapper(parent)
+QtIDECommunicationController::QtIDECommunicationController(QObject* parent, StorageAccess* storageAccess)
+	: IDECommunicationController(storageAccess)
+	, m_tcpWrapper(parent)
 {
 	m_tcpWrapper.setReadCallback(std::bind(&QtIDECommunicationController::handleIncomingMessage, this, std::placeholders::_1));
 }

src/app/qt/network/QtIDECommunicationController.h

@@ -7,11 +7,13 @@
 
 #include "component/controller/IDECommunicationController.h"
 
+class StorageAccess;
+
 class QtIDECommunicationController
 	: public IDECommunicationController
 {
 public:
-	QtIDECommunicationController(QObject* parent);
+	QtIDECommunicationController(QObject* parent, StorageAccess* storageAccess);
 	~QtIDECommunicationController();
 
 private:

src/app/qt/network/QtNetworkFactory.cpp

@@ -10,7 +10,7 @@ QtNetworkFactory::~QtNetworkFactory()
 {
 }
 
-std::shared_ptr<IDECommunicationController> QtNetworkFactory::createIDECommunicationController() const
+std::shared_ptr<IDECommunicationController> QtNetworkFactory::createIDECommunicationController(StorageAccess* storageAccess) const
 { 
-	return std::make_shared<QtIDECommunicationController>(nullptr);
+	return std::make_shared<QtIDECommunicationController>(nullptr, storageAccess);
 }

src/app/qt/network/QtNetworkFactory.h

@@ -9,7 +9,7 @@ public:
 	QtNetworkFactory();
 	virtual ~QtNetworkFactory();
 
-	virtual std::shared_ptr<IDECommunicationController> createIDECommunicationController() const;
+	virtual std::shared_ptr<IDECommunicationController> createIDECommunicationController(StorageAccess* storageAccess) const;
 };
 
 #endif // QT_NETWORK_FACTORY_H

src/app/qt/network/QtTcpWrapper.cpp

@@ -2,23 +2,6 @@
 
 #include "utility/logging/logging.h"
 
-QtTcpWrapper::QtTcpWrapper(QObject* parent)
-	: QObject(parent)
-	, m_port(6667)
-	, m_ip("127.0.0.1")
-{
-	QHostAddress address(m_ip.c_str());
-
-	m_tcpServer = new QTcpServer(this);
-
-	connect(m_tcpServer, SIGNAL(newConnection()), this, SLOT(acceptConnection()));
-
-	if (!m_tcpServer->listen(QHostAddress::LocalHost, m_port))
-	{
-		LOG_ERROR_STREAM(<< "TCP server failed to start. Unable to listen for IDE plugin messages.");
-	}
-}
-
 QtTcpWrapper::QtTcpWrapper(QObject* parent, const std::string& ip, const quint16 port)
 	: QObject(parent)
 	, m_port(port)
@@ -32,7 +15,7 @@ QtTcpWrapper::QtTcpWrapper(QObject* parent, const std::string& ip, const quint16
 
 	if (!m_tcpServer->listen(QHostAddress::LocalHost, m_port))
 	{
-		LOG_ERROR_STREAM(<< "TCP server failed to start. Unable to listen for IDE plugin messages.");
+		LOG_ERROR_STREAM(<< "TCP server failed to start with error: \"" + m_tcpServer->errorString().toStdString() + "\". Unable to listen for IDE plugin messages.");
 	}
 }
 

src/app/qt/network/QtTcpWrapper.h

@@ -13,8 +13,7 @@ class QtTcpWrapper : public QObject
 	Q_OBJECT
 
 public:
-	QtTcpWrapper(QObject* parent);
-	QtTcpWrapper(QObject* parent, const std::string& ip, const quint16 port);
+	QtTcpWrapper(QObject* parent, const std::string& ip = "127.0.0.1", const quint16 port = 6667);
 	~QtTcpWrapper();
 
 	void sendMessage(const std::string& message) const;