src: refactoring of GraphNode and GraphEdge classes

* common base class QtGraphNode * derived class QtGraphNodeData for nodes representing the data model * removed GraphNode and GraphEdge interface classes * moved and renamed files for DummyNode and DummyEdge * refactored includes throughout Graph UI related files
2015-05-22 13:54:50 +02:00
parent 1e8d8cece0
commit bd5de1d271
25 changed files with 328 additions and 373 deletions
@@ -0,0 +1,77 @@
+#ifndef DUMMY_NODE_H
+#define DUMMY_NODE_H
+
+#include "utility/math/Vector2.h"
+#include "utility/types.h"
+
+#include "data/graph/token_component/TokenComponentAccess.h"
+
+class Node;
+
+// temporary data structure for (visual) graph creation process
+struct DummyNode
+{
+public:
+	DummyNode()
+		: visible(false)
+		, childVisible(false)
+		, topLevelAncestorId(0)
+		, tokenId(0)
+		, data(nullptr)
+		, active(false)
+		, connected(false)
+		, aggregated(false)
+		, expanded(false)
+		, autoExpanded(false)
+		, accessType(TokenComponentAccess::ACCESS_NONE)
+		, invisibleSubNodeCount(0)
+	{
+	}
+
+	bool isGraphNode() const
+	{
+		return data != nullptr;
+	}
+
+	bool isAccessNode() const
+	{
+		return accessType != TokenComponentAccess::ACCESS_NONE;
+	}
+
+	bool isExpandToggleNode() const
+	{
+		return !data && !isAccessNode();
+	}
+
+	bool isExpanded() const
+	{
+		return expanded || autoExpanded;
+	}
+
+	Vec2i position;
+	Vec2i size;
+
+	bool visible;
+	bool childVisible;
+
+	Id topLevelAncestorId;
+	Id tokenId;
+
+	std::vector<DummyNode> subNodes;
+
+	// GraphNode
+	const Node* data;
+	bool active;
+	bool connected;
+	bool aggregated;
+	bool expanded;
+	bool autoExpanded;
+
+	// AccessNode
+	TokenComponentAccess::AccessType accessType;
+
+	// ExpandToggleNode
+	size_t invisibleSubNodeCount;
+};
+
+#endif // DUMMY_NODE_H