ui: improved ui of maximized code file window

* Annotations updated when active token Id changes
* FileName in window title
* Maximize button not shown
* Scrolls roughly to the maximized location.
* Maximizing also on double click in code snippet

src/lib/component/controller/CodeController.cpp

@@ -70,10 +70,12 @@ void CodeController::handleMessage(MessageRefresh* message)
 void CodeController::handleMessage(MessageShowFile* message)
 {
 	CodeView::CodeSnippetParams params;
-	params.startLineNumber = message->lineNumber;
+	params.startLineNumber = message->startLineNumber;
+	params.endLineNumber = message->endLineNumber;
 	params.activeTokenIds = message->activeTokenIds;
 
 	std::shared_ptr<TextAccess> textAccess = TextAccess::createFromFile(message->filePath);
+	params.lineCount = textAccess->getLineCount();
 	params.code = textAccess->getText();
 
 	params.locationFile = m_locationAccess->getTokenLocationsForFile(message->filePath);

src/lib/component/view/CodeView.h

@@ -15,6 +15,9 @@ public:
 		CodeSnippetParams();
 
 		int startLineNumber;
+		int endLineNumber;
+		uint lineCount;
+
 		std::string code;
 		TokenLocationFile locationFile;
 		std::vector<Id> activeTokenIds;