1 /**************************************************************************
3 ** This file is part of Qt Creator
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31 **************************************************************************/
33 #ifndef MODELNODEPOSITIONSTORAGE_H
34 #define MODELNODEPOSITIONSTORAGE_H
36 #include "modelnode.h"
38 namespace QmlDesigner {
41 class ModelNodePositionStorage
45 { m_rewriterData.clear(); }
47 int nodeOffset(const ModelNode &modelNode);
48 void setNodeOffset(const ModelNode &modelNode, int fileOffset);
49 void cleanupInvalidOffsets();
50 void removeNodeOffset(const ModelNode &node)
51 { m_rewriterData.remove(node); }
53 QList<ModelNode> modelNodes() const;
56 static const int INVALID_LOCATION = -1;
59 class RewriterData { //custom rewriter data for each node can be kept here
61 RewriterData(int offset = INVALID_LOCATION)
66 { return _offset != INVALID_LOCATION; }
71 void setOffset(int offset)
79 QHash<ModelNode, RewriterData> m_rewriterData;
82 } // namespace Internal
83 } // namespace QmlDesigner
85 #endif // MODELNODEPOSITIONSTORAGE_H