logic: Added compilation database project setup

* Added CDB option to project type selection
* show CDB source files in popup
* define header paths separately
* made generic content summary in wizzard and use it everywhere
* fixed file paths not canonical in analysis
* refactored wizzard content paths to use summary instead of subpaths
* refactored files popup to simpler communication with content

bug id = 35

src/lib/data/parser/Parser.h

@@ -24,6 +24,8 @@ public:
 		bool logErrors;
 		std::string language;
 		std::string languageStandard;
+
+		FilePath compilationDatabasePath;
 	};
 
 	Parser(ParserClient* client);

src/lib/data/parser/cxx/TaskParseCxx.h

@@ -2,7 +2,7 @@
 #define TASK_PARSE_CXX_H
 
 #include <memory>
-#include <queue>
+#include <deque>
 
 #include "data/parser/Parser.h"
 #include "utility/scheduling/Task.h"
@@ -12,6 +12,14 @@ class ParserClient;
 class FileManager;
 class CxxParser;
 
+namespace clang
+{
+	namespace tooling
+	{
+		class JSONCompilationDatabase;
+	}
+}
+
 class TaskParseCxx
 	: public Task
 {
@@ -23,6 +31,8 @@ public:
 		const std::vector<FilePath>& files
 	);
 
+	static std::vector<FilePath> getSourceFilesFromCDB(const FilePath& compilationDatabasePath);
+
 	virtual void enter();
 	virtual TaskState update();
 	virtual void exit();
@@ -36,9 +46,12 @@ private:
 	const Parser::Arguments m_arguments;
 	const std::vector<FilePath> m_files;
 
-	std::queue<FilePath> m_sourcePaths;
+	std::deque<FilePath> m_sourcePaths;
 
 	TimePoint m_start;
+
+	bool m_isCDB;
+	std::shared_ptr<clang::tooling::JSONCompilationDatabase> m_cdb;
 };
 
 #endif // TASK_PARSE_CXX_H