NOISSUE split GUI stuff from logic library

1 files changed, 0 insertions, 298 deletions

diff --git a/logic/SeparatorPrefixTree.h b/logic/SeparatorPrefixTree.h
deleted file mode 100644
index fd149af0..00000000
--- a/logic/SeparatorPrefixTree.h
+++ /dev/null
@@ -1,298 +0,0 @@
-#pragma once
-#include <QString>
-#include <QMap>
-#include <QStringList>
-
-template <char Tseparator>
-class SeparatorPrefixTree
-{
-public:
-	SeparatorPrefixTree(QStringList paths)
-	{
-		insert(paths);
-	}
-
-	SeparatorPrefixTree(bool contained = false)
-	{
-		m_contained = contained;
-	}
-
-	void insert(QStringList paths)
-	{
-		for(auto &path: paths)
-		{
-			insert(path);
-		}
-	}
-
-	/// insert an exact path into the tree
-	SeparatorPrefixTree & insert(QString path)
-	{
-		auto sepIndex = path.indexOf(Tseparator);
-		if(sepIndex == -1)
-		{
-			children[path] = SeparatorPrefixTree(true);
-			return children[path];
-		}
-		else
-		{
-			auto prefix = path.left(sepIndex);
-			if(!children.contains(prefix))
-			{
-				children[prefix] = SeparatorPrefixTree(false);
-			}
-			return children[prefix].insert(path.mid(sepIndex + 1));
-		}
-	}
-
-	/// is the path fully contained in the tree?
-	bool contains(QString path) const
-	{
-		auto node = find(path);
-		return node != nullptr;
-	}
-
-	/// does the tree cover a path? That means the prefix of the path is contained in the tree
-	bool covers(QString path) const
-	{
-		// if we found some valid node, it's good enough. the tree covers the path
-		if(m_contained)
-		{
-			return true;
-		}
-		auto sepIndex = path.indexOf(Tseparator);
-		if(sepIndex == -1)
-		{
-			auto found = children.find(path);
-			if(found == children.end())
-			{
-				return false;
-			}
-			return (*found).covers(QString());
-		}
-		else
-		{
-			auto prefix = path.left(sepIndex);
-			auto found = children.find(prefix);
-			if(found == children.end())
-			{
-				return false;
-			}
-			return (*found).covers(path.mid(sepIndex + 1));
-		}
-	}
-
-	/// return the contained path that covers the path specified
-	QString cover(QString path) const
-	{
-		// if we found some valid node, it's good enough. the tree covers the path
-		if(m_contained)
-		{
-			return QString("");
-		}
-		auto sepIndex = path.indexOf(Tseparator);
-		if(sepIndex == -1)
-		{
-			auto found = children.find(path);
-			if(found == children.end())
-			{
-				return QString();
-			}
-			auto nested = (*found).cover(QString());
-			if(nested.isNull())
-			{
-				return nested;
-			}
-			if(nested.isEmpty())
-				return path;
-			return path + Tseparator + nested;
-		}
-		else
-		{
-			auto prefix = path.left(sepIndex);
-			auto found = children.find(prefix);
-			if(found == children.end())
-			{
-				return QString();
-			}
-			auto nested = (*found).cover(path.mid(sepIndex + 1));
-			if(nested.isNull())
-			{
-				return nested;
-			}
-			if(nested.isEmpty())
-				return prefix;
-			return prefix + Tseparator + nested;
-		}
-	}
-
-	/// Does the path-specified node exist in the tree? It does not have to be contained.
-	bool exists(QString path) const
-	{
-		auto sepIndex = path.indexOf(Tseparator);
-		if(sepIndex == -1)
-		{
-			auto found = children.find(path);
-			if(found == children.end())
-			{
-				return false;
-			}
-			return true;
-		}
-		else
-		{
-			auto prefix = path.left(sepIndex);
-			auto found = children.find(prefix);
-			if(found == children.end())
-			{
-				return false;
-			}
-			return (*found).exists(path.mid(sepIndex + 1));
-		}
-	}
-
-	/// find a node in the tree by name
-	const SeparatorPrefixTree * find(QString path) const
-	{
-		auto sepIndex = path.indexOf(Tseparator);
-		if(sepIndex == -1)
-		{
-			auto found = children.find(path);
-			if(found == children.end())
-			{
-				return nullptr;
-			}
-			return &(*found);
-		}
-		else
-		{
-			auto prefix = path.left(sepIndex);
-			auto found = children.find(prefix);
-			if(found == children.end())
-			{
-				return nullptr;
-			}
-			return (*found).find(path.mid(sepIndex + 1));
-		}
-	}
-
-	/// is this a leaf node?
-	bool leaf() const
-	{
-		return children.isEmpty();
-	}
-
-	/// is this node actually contained in the tree, or is it purely structural?
-	bool contained() const
-	{
-		return m_contained;
-	}
-
-	/// Remove a path from the tree
-	bool remove(QString path)
-	{
-		return removeInternal(path) != Failed;
-	}
-
-	/// Clear all children of this node tree node
-	void clear()
-	{
-		children.clear();
-	}
-
-	QStringList toStringList() const
-	{
-		QStringList collected;
-		// collecting these is more expensive.
-		auto iter = children.begin();
-		while(iter != children.end())
-		{
-			QStringList list = iter.value().toStringList();
-			for(int i = 0; i < list.size(); i++)
-			{
-				list[i] = iter.key() + Tseparator + list[i];
-			}
-			collected.append(list);
-			if((*iter).m_contained)
-			{
-				collected.append(iter.key());
-			}
-			iter++;
-		}
-		return collected;
-	}
-private:
-	enum Removal
-	{
-		Failed,
-		Succeeded,
-		HasChildren
-	};
-	Removal removeInternal(QString path = QString())
-	{
-		if(path.isEmpty())
-		{
-			if(!m_contained)
-			{
-				// remove all children - we are removing a prefix
-				clear();
-				return Succeeded;
-			}
-			m_contained = false;
-			if(children.size())
-			{
-				return HasChildren;
-			}
-			return Succeeded;
-		}
-		Removal remStatus = Failed;
-		QString childToRemove;
-		auto sepIndex = path.indexOf(Tseparator);
-		if(sepIndex == -1)
-		{
-			childToRemove = path;
-			auto found = children.find(childToRemove);
-			if(found == children.end())
-			{
-				return Failed;
-			}
-			remStatus = (*found).removeInternal();
-		}
-		else
-		{
-			childToRemove = path.left(sepIndex);
-			auto found = children.find(childToRemove);
-			if(found == children.end())
-			{
-				return Failed;
-			}
-			remStatus = (*found).removeInternal(path.mid(sepIndex + 1));
-		}
-		switch (remStatus)
-		{
-			case Failed:
-			case HasChildren:
-			{
-				return remStatus;
-			}
-			case Succeeded:
-			{
-				children.remove(childToRemove);
-				if(m_contained)
-				{
-					return HasChildren;
-				}
-				if(children.size())
-				{
-					return HasChildren;
-				}
-				return Succeeded;
-			}
-		}
-		return Failed;
-	}
-
-private:
-	QMap<QString,SeparatorPrefixTree<Tseparator>> children;
-	bool m_contained = false;
-};