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43 lines
880 B
C++
43 lines
880 B
C++
#pragma once
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#include "actionitem.h"
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namespace NAction
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{
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class CActionAddItem :
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public CActionItem
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{
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public:
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CActionAddItem();
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CActionAddItem(CSigmaDoc * ppDoc, UINT actionType, const CPositionList& list);
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CActionAddItem(CSigmaDoc * ppDoc, UINT actionType, COne* pOne);
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virtual ~CActionAddItem(void);
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std::string GetActionName() const override
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{
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return typeid(*this).name();
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}
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bool IsOwnCOnes() const override
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{
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return true;
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}
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virtual void Undo(void);
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virtual void Redo(void);
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virtual void Finish();
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void accept(CActionVisitor& visitor) override;
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// FIXME: 这是一种丑陋的访问成员变量的方式，不过暂时想不到更好的办法
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friend class BlobSerializer;
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protected:
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std::vector<long> m_pos;
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bool m_bAdded;
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virtual void PerformOperation();
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void AddOperation(void);
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void RemoveOperation(void);
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int CreatePos(void); //为了在REDO时可以正确插入到合适位置
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};
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}; |