ui: Prevent activation of already activated Tokens

src/app/qt/element/QtCodeArea.cpp

@@ -245,7 +245,13 @@ void QtCodeArea::mouseReleaseEvent(QMouseEvent* event)
 
 		if (annotation)
 		{
-			MessageActivateTokenLocation(annotation->locationId).dispatch();
+			const std::vector<Id>& ids = m_fileWidget->getActiveTokenIds();
+			bool isActive = std::find(ids.begin(), ids.end(), annotation->tokenId) != ids.end();
+
+			if (!isActive)
+			{
+				MessageActivateTokenLocation(annotation->locationId).dispatch();
+			}
 		}
 	}
 }

src/app/qt/element/QtCodeFileList.cpp

@@ -9,8 +9,8 @@
 
 QtCodeFileList::QtCodeFileList(QWidget* parent)
 	: QScrollArea(parent)
-	, m_showMaximizeButton(true)
 	, m_focusedTokenId(0)
+	, m_showMaximizeButton(true)
 {
 	m_frame = std::make_shared<QFrame>(this);
 

src/app/qt/utility/QtGraphPostprocessor.cpp

@@ -11,7 +11,7 @@ void QtGraphPostprocessor::doPostprocessing(std::list<std::shared_ptr<QtGraphNod
 
 	if (nodes.size() < 2)
 	{
-		LOG_WARNING_STREAM(<< "Skipping postprocessing, need at least 2 nodes but got " << nodes.size());
+		LOG_INFO_STREAM(<< "Skipping postprocessing, need at least 2 nodes but got " << nodes.size());
 		return;
 	}
 
@@ -198,7 +198,7 @@ void QtGraphPostprocessor::resolveOverlap(std::list<std::shared_ptr<QtGraphNode>
 
 	while (overlap && iterationCount < maxIterations)
 	{
-		LOG_WARNING_STREAM(<< iterationCount);
+		LOG_INFO_STREAM(<< iterationCount);
 
 		overlap = false;
 		iterationCount++;

src/app/qt/view/graphElements/QtGraphEdge.cpp

@@ -106,7 +106,7 @@ void QtGraphEdge::onClick()
 		message.isAggregation = true;
 		message.dispatch();
 	}
-	else
+	else if (!m_isActive)
 	{
 		MessageActivateTokens message(getData()->getId());
 		message.isEdge = true;

src/app/qt/view/graphElements/QtGraphNode.cpp

@@ -6,8 +6,8 @@
 
 #include "utility/messaging/type/MessageActivateTokens.h"
 #include "utility/messaging/type/MessageGraphNodeMove.h"
-#include "utility/messaging/type/MessageFocusIn.h";
-#include "utility/messaging/type/MessageFocusOut.h";
+#include "utility/messaging/type/MessageFocusIn.h"
+#include "utility/messaging/type/MessageFocusOut.h"
 
 #include "qt/graphics/QtRoundedRectItem.h"
 #include "qt/utility/QtDeviceScaledPixmap.h"
@@ -252,7 +252,7 @@ void QtGraphNode::setShadowEnabledRecursive(bool enabled)
 
 void QtGraphNode::onClick()
 {
-	if (m_data && !m_data->isType(Node::NODE_UNDEFINED | Node::NODE_NAMESPACE))
+	if (!m_isActive && m_data && !m_data->isType(Node::NODE_UNDEFINED | Node::NODE_NAMESPACE))
 	{
 		MessageActivateTokens(m_data->getId()).dispatch();
 	}