75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
#ifndef GRAPH_CONTROLLER_H
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#define GRAPH_CONTROLLER_H
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#include <vector>
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#include "utility/messaging/MessageListener.h"
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#include "utility/messaging/type/MessageActivateTokens.h"
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#include "utility/messaging/type/MessageFinishedParsing.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/MessageGraphNodeExpand.h"
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#include "utility/messaging/type/MessageGraphNodeMove.h"
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#include "component/controller/Controller.h"
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#include "component/controller/GraphLayouter.h"
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#include "component/view/GraphView.h"
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#include "data/graph/token_component/TokenComponentAccess.h"
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struct DummyNode;
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struct DummyEdge;
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class Graph;
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class Node;
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class StorageAccess;
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class GraphController
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: public Controller
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, public MessageListener<MessageActivateTokens>
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, public MessageListener<MessageFinishedParsing>
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, public MessageListener<MessageFocusIn>
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, public MessageListener<MessageFocusOut>
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, public MessageListener<MessageGraphNodeExpand>
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, public MessageListener<MessageGraphNodeMove>
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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(MessageActivateTokens* message);
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virtual void handleMessage(MessageFinishedParsing* 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(MessageGraphNodeExpand* message);
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virtual void handleMessage(MessageGraphNodeMove* message);
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GraphView* getView() const;
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void createDummyGraphForTokenIds(const std::vector<Id>& tokenIds);
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DummyNode createDummyNodeTopDown(Node* node);
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void autoExpandActiveNode(const std::vector<Id>& activeTokenIds);
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void setActiveAndVisibility(const std::vector<Id>& activeTokenIds);
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void setNodeActiveRecursive(DummyNode& node, const std::vector<Id>& activeTokenIds) const;
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bool setNodeVisibilityRecursiveBottomUp(DummyNode& node, bool aggregated) const;
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void setNodeVisibilityRecursiveTopDown(DummyNode& node, bool parentExpanded) const;
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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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DummyNode* findDummyNodeRecursive(std::vector<DummyNode>& nodes, Id tokenId);
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DummyNode* findDummyNodeAccessRecursive(std::vector<DummyNode>& nodes, Id parentId, TokenComponentAccess::AccessType type);
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StorageAccess* m_storageAccess;
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std::vector<DummyNode> m_dummyNodes;
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std::vector<DummyEdge> m_dummyEdges;
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std::vector<Id> m_activeTokenIds;
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};
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#endif // GRAPH_CONTROLLER_H
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