Eberhard Graether
7275082284
This change introdoces a classification of commands by order in the undo stack. Undoing the last action will resend the message of the last active token change and all messages changing the ui after that.
134 lines
1.9 KiB
C++
134 lines
1.9 KiB
C++
#ifndef DUMMY_NODE_H
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#define DUMMY_NODE_H
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#include "utility/math/Vector2.h"
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#include "utility/types.h"
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#include "data/graph/token_component/TokenComponentAccess.h"
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class Node;
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// temporary data structure for (visual) graph creation process
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struct DummyNode
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{
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public:
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DummyNode()
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: visible(false)
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, childVisible(false)
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, topLevelAncestorId(0)
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, tokenId(0)
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, data(nullptr)
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, active(false)
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, connected(false)
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, aggregated(false)
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, expanded(false)
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, accessType(TokenComponentAccess::ACCESS_NONE)
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, invisibleSubNodeCount(0)
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{
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}
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bool isGraphNode() const
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{
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return data != nullptr;
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}
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bool isAccessNode() const
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{
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return accessType != TokenComponentAccess::ACCESS_NONE;
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}
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bool isExpandToggleNode() const
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{
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return !isGraphNode() && !isAccessNode() && !isBundleNode();
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}
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bool isBundleNode() const
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{
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return bundledNodes.size() > 0;
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}
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bool isExpanded() const
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{
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return expanded;
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}
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bool hasVisibleSubNode() const
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{
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for (const DummyNode& node : subNodes)
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{
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if (node.visible)
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{
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return true;
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}
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}
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return false;
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}
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bool hasActiveSubNode() const
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{
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if (active)
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{
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return true;
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}
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for (const DummyNode& node : subNodes)
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{
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if (node.hasActiveSubNode())
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{
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return true;
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}
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}
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return false;
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}
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bool hasConnectedSubNode() const
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{
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if (connected)
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{
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return true;
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}
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for (const DummyNode& node : subNodes)
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{
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if (node.hasConnectedSubNode())
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{
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return true;
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}
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}
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return false;
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}
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Vec2i position;
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Vec2i size;
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bool visible;
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bool childVisible;
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Id topLevelAncestorId;
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Id tokenId;
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std::vector<DummyNode> subNodes;
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// GraphNode
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const Node* data;
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bool active;
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bool connected;
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bool aggregated;
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bool expanded;
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// AccessNode
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TokenComponentAccess::AccessType accessType;
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// ExpandToggleNode
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size_t invisibleSubNodeCount;
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// BundleNode
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std::vector<DummyNode> bundledNodes;
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std::string name;
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};
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#endif // DUMMY_NODE_H
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