ui: Added custom tooltipping to code and graph (issue #195)

* Tooltips show node type with access specifier, reference count and fully qualified name
* Fields and global variables include the type name
* Methods and functinos show whole signature. Gets broken into multiple lines if too long.

Included changes:

* Upgraded to C++14
* fixed clang warnings
* Pass location of .srctrlprj file to build.sh script to load on launch
* Split off QtCodeField for showing highlighted and annotated code fom QtCodeArea
* removed TokenComponentSignature
* added TaskDecoratorDelay

bug id = 195

src/lib/data/access/StorageAccessProxy.cpp

@@ -75,7 +75,7 @@ NameHierarchy StorageAccessProxy::getNameHierarchyForNodeId(Id id) const
 	return NameHierarchy(NAME_DELIMITER_UNKNOWN);
 }
 
-std::vector<NameHierarchy> StorageAccessProxy::getNameHierarchiesForNodeIds(const std::vector<Id> nodeIds) const
+std::vector<NameHierarchy> StorageAccessProxy::getNameHierarchiesForNodeIds(const std::vector<Id>& nodeIds) const
 {
 	if (hasSubject())
 	{
@@ -415,6 +415,16 @@ std::vector<BookmarkCategory> StorageAccessProxy::getAllBookmarkCategories() con
 	return std::vector<BookmarkCategory>();
 }
 
+TooltipInfo StorageAccessProxy::getTooltipInfoForTokenIds(const std::vector<Id>& tokenIds, TooltipOrigin origin) const
+{
+	if (hasSubject())
+	{
+		return m_subject->getTooltipInfoForTokenIds(tokenIds, origin);
+	}
+
+	return TooltipInfo();
+}
+
 void StorageAccessProxy::setErrorFilter(const ErrorFilter& filter)
 {
 	StorageAccess::setErrorFilter(filter);