/*
 * @file DeleteTemplateCmd.h
 * @brief 删除工作流模板
 * @date:2012-12-12
 * @author: liujunxia
 */

#include <QUndoCommand>

#ifndef PAI_FRAME_WORKFLOWVIEW_DELETETEMPLATECMD_H_
#define PAI_FRAME_WORKFLOWVIEW_DELETETEMPLATECMD_H_

namespace pai
{
	class CPaiWorkflowTemplateTree;

	namespace objectmodel
	{
		class PaiObject;
	}

	class DeleteTemplateCmd:public QUndoCommand
	{
	public:
		DeleteTemplateCmd(pai::CPaiWorkflowTemplateTree* pTemplateTree, pai::objectmodel::PaiObject* m_pObject,QUndoCommand *parent = 0);
		virtual ~DeleteTemplateCmd();
		/**
		 * @brief undo
		 */
		void undo();
		/**
		 * @brief redo
		 */
		void redo();
		/**
		 * @brief get delete result
		 */
		bool GetResult();

	private:
		/**
		 * @brief 删除工作流模板
		 */
		bool DeleteTemplate();

	private:
		pai::CPaiWorkflowTemplateTree* m_pTemplateTree;//模板树
		pai::objectmodel::PaiObject* m_pObject; //工作流模型对象
		bool m_bResult; //记录删除是否成功
	};
}

#endif /* DELETETEMPLATECMD_H_ */