Eberhard Graether
5303187bea
* added buttons to enable grouping by file or namespace * last used group settings saved to ApplicationSettings * made groups hoverable/clickable on label only * improved node hatching and override edge colors * group overview lists fortune cookie message = Seen with the eyes of love, everything gets a new meaning.
156 lines
6.0 KiB
C++
156 lines
6.0 KiB
C++
#ifndef GRAPH_CONTROLLER_H
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#define GRAPH_CONTROLLER_H
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#include <list>
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#include <vector>
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#include "utility/messaging/MessageListener.h"
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#include "utility/messaging/type/MessageActivateAll.h"
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#include "utility/messaging/type/MessageActivateTokens.h"
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#include "utility/messaging/type/MessageActivateTrail.h"
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#include "utility/messaging/type/MessageActivateTrailEdge.h"
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#include "utility/messaging/type/MessageFlushUpdates.h"
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#include "utility/messaging/type/MessageFocusIn.h"
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#include "utility/messaging/type/MessageFocusOut.h"
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#include "utility/messaging/type/MessageGraphNodeBundleSplit.h"
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#include "utility/messaging/type/MessageGraphNodeExpand.h"
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#include "utility/messaging/type/MessageGraphNodeHide.h"
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#include "utility/messaging/type/MessageGraphNodeMove.h"
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#include "utility/messaging/type/MessageScrollGraph.h"
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#include "utility/messaging/type/MessageSearchFullText.h"
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#include "utility/messaging/type/MessageShowErrors.h"
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#include "utility/messaging/type/MessageShowReference.h"
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#include "component/controller/Controller.h"
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#include "component/controller/helper/DummyEdge.h"
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#include "component/controller/helper/DummyNode.h"
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#include "component/view/GraphView.h"
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#include "data/graph/Node.h"
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class Graph;
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class StorageAccess;
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class GraphController
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: public Controller
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, public MessageListener<MessageActivateAll>
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, public MessageListener<MessageActivateTokens>
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, public MessageListener<MessageActivateTrail>
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, public MessageListener<MessageActivateTrailEdge>
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, public MessageListener<MessageFlushUpdates>
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, public MessageListener<MessageFocusIn>
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, public MessageListener<MessageFocusOut>
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, public MessageListener<MessageGraphNodeBundleSplit>
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, public MessageListener<MessageGraphNodeExpand>
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, public MessageListener<MessageGraphNodeHide>
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, public MessageListener<MessageGraphNodeMove>
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, public MessageListener<MessageScrollGraph>
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, public MessageListener<MessageSearchFullText>
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, public MessageListener<MessageShowErrors>
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, public MessageListener<MessageShowReference>
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{
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public:
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GraphController(StorageAccess* storageAccess);
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~GraphController();
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private:
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virtual void handleMessage(MessageActivateAll* message);
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virtual void handleMessage(MessageActivateTokens* message);
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virtual void handleMessage(MessageActivateTrail* message);
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virtual void handleMessage(MessageActivateTrailEdge* message);
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virtual void handleMessage(MessageFlushUpdates* message);
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virtual void handleMessage(MessageFocusIn* message);
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virtual void handleMessage(MessageFocusOut* message);
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virtual void handleMessage(MessageGraphNodeBundleSplit* message);
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virtual void handleMessage(MessageGraphNodeExpand* message);
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virtual void handleMessage(MessageGraphNodeHide* message);
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virtual void handleMessage(MessageGraphNodeMove* message);
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virtual void handleMessage(MessageScrollGraph* message);
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virtual void handleMessage(MessageSearchFullText* message);
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virtual void handleMessage(MessageShowErrors* message);
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virtual void handleMessage(MessageShowReference* message);
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GraphView* getView() const;
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virtual void clear();
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void createDummyGraph(const std::shared_ptr<Graph> graph);
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void createDummyGraphAndSetActiveAndVisibility(
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const std::vector<Id>& tokenIds, const std::shared_ptr<Graph> graph, bool keepExpandedNodesExpanded);
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std::vector<std::shared_ptr<DummyNode>> createDummyNodeTopDown(Node* node, Id ancestorId);
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void updateDummyNodeNamesAndAddQualifiers(const std::vector<std::shared_ptr<DummyNode>>& dummyNodes);
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std::vector<Id> getExpandedNodeIds() const;
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void setExpandedNodeIds(const std::vector<Id>& nodeIds);
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void autoExpandActiveNode(const std::vector<Id>& activeTokenIds);
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bool setActive(const std::vector<Id>& activeTokenIds, bool showAllEdges);
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void setVisibility(bool noActive);
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void setActiveAndVisibility(const std::vector<Id>& activeTokenIds);
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void setNodeActiveRecursive(DummyNode* node, const std::vector<Id>& activeTokenIds, bool* noActive) const;
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bool setNodeVisibilityRecursiveBottomUp(DummyNode* node, bool noActive) const;
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void setNodeVisibilityRecursiveTopDown(DummyNode* node, bool parentExpanded) const;
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void hideBuiltinTypes();
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void bundleNodes();
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void bundleNodesAndEdgesMatching(
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std::function<bool(const DummyNode::BundleInfo&, const Node*)> matcher, size_t count, bool countConnectedNodes,
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const std::wstring& name);
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std::shared_ptr<DummyNode> bundleNodesMatching(
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std::list<std::shared_ptr<DummyNode>>& nodes, std::function<bool(const DummyNode*)> matcher, const std::wstring& name);
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std::shared_ptr<DummyNode> bundleByType(
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std::list<std::shared_ptr<DummyNode>>& nodes,
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const NodeType& type,
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const Tree<NodeType::BundleInfo>& bundleInfoTree,
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const bool considerInvisibleNodes = false);
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void bundleNodesByType();
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void addCharacterIndex();
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bool hasCharacterIndex() const;
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void groupNodesByParents(GroupType groupType);
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DummyNode* groupAllNodes(GroupType groupType, Id groupNodeId);
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void groupTrailNodes(GroupType groupType);
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void layoutNesting();
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void layoutNestingRecursive(DummyNode* node) const;
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void addExpandToggleNode(DummyNode* node) const;
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void layoutToGrid(DummyNode* node) const;
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void layoutGraph(bool getSortedNodes = false);
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void layoutList();
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void layoutTrail(bool horizontal, bool hasOrigin);
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void assignBundleIds();
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std::shared_ptr<DummyNode> getDummyGraphNodeById(Id tokenId) const;
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DummyEdge* getDummyGraphEdgeById(Id tokenId) const;
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void relayoutGraph(
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MessageBase* message, bool centerActiveNode, bool animatedTransition, bool scrollToTop, bool withCharacterIndex,
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const std::wstring& groupName);
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void buildGraph(MessageBase* message, bool centerActiveNode, bool animatedTransition, bool scrollToTop);
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void forEachDummyNodeRecursive(std::function<void(DummyNode*)> func);
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void forEachDummyEdge(std::function<void(DummyEdge*)> func);
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StorageAccess* m_storageAccess;
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std::vector<std::shared_ptr<DummyNode>> m_dummyNodes;
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std::vector<std::shared_ptr<DummyEdge>> m_dummyEdges;
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std::map<Id, std::shared_ptr<DummyNode>> m_dummyGraphNodes;
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std::vector<Id> m_activeNodeIds;
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std::vector<Id> m_activeEdgeIds;
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std::shared_ptr<Graph> m_graph;
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std::map<Id, Id> m_topLevelAncestorIds;
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bool m_useBezierEdges;
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};
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#endif // GRAPH_CONTROLLER_H
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