ui: redesigned graph overview and use new list layouting within overview bundles

* overview bundles imitate style of bundled node type * removed bundle for built-in types * show contents of overview bundle in vertical list layouted with new ListLayouter * nodes starting with the same letter are grouped with the letter displayed above * pressing the letter key will scroll to the group * also use this list layouting for namespace & package contents * renamed BucketGrid to BucketLayouter * moved used functions of GraphPostProcessor to GraphViewStyle and removed GraphPostProcessor fortune cookie message = Don't be afraid to take that big step
2017-02-02 13:29:40 +01:00
parent 993d66727d
commit 52b0cd2017
34 changed files with 577 additions and 578 deletions
@@ -0,0 +1,71 @@
+#ifndef BUCKET_LAYOUTER_H
+#define BUCKET_LAYOUTER_H
+
+#include <map>
+
+#include "utility/math/Vector2.h"
+#include "utility/types.h"
+
+#include "component/controller/helper/DummyNode.h"
+#include "data/graph/Edge.h"
+
+struct DummyEdge;
+
+class Bucket
+{
+public:
+	Bucket();
+	Bucket(int i, int j);
+
+	int getWidth() const;
+	int getHeight() const;
+
+	bool hasNode(std::shared_ptr<DummyNode> node) const;
+	void addNode(std::shared_ptr<DummyNode> node);
+	const DummyNode::BundledNodesSet& getNodes() const;
+
+	void preLayout(Vec2i viewSize);
+	void layout(int x, int y, int width, int height);
+
+	int i;
+	int j;
+
+private:
+	int m_width;
+	int m_height;
+
+	DummyNode::BundledNodesSet m_nodes;
+};
+
+
+class BucketLayouter
+{
+public:
+	BucketLayouter(Vec2i viewSize);
+	void createBuckets(
+		std::vector<std::shared_ptr<DummyNode>>& nodes,
+		const std::vector<std::shared_ptr<DummyEdge>>& edges);
+	void layoutBuckets();
+
+	std::vector<std::shared_ptr<DummyNode>> getSortedNodes();
+
+private:
+	std::shared_ptr<DummyNode> findTopMostDummyNodeRecursive(
+		std::vector<std::shared_ptr<DummyNode>>& nodes, Id tokenId, std::shared_ptr<DummyNode> top);
+
+	void addNode(std::shared_ptr<DummyNode> node);
+	bool addNode(std::shared_ptr<DummyNode> owner, std::shared_ptr<DummyNode> target, bool horizontal);
+
+	Bucket* getBucket(int i, int j);
+	Bucket* getBucket(std::shared_ptr<DummyNode> node);
+
+	Vec2i m_viewSize;
+	std::map<int, std::map<int, Bucket>> m_buckets;
+
+	int m_i1;
+	int m_j1;
+	int m_i2;
+	int m_j2;
+};
+
+#endif // BUCKET_LAYOUTER_H