/*
 * @file DeleteWorkflowCmd.h
 * @brief 删除工作流
 * @date: 2012-10-12
 * @author: liujunxia
 */

#ifndef PAI_FRAME_WORKFLOWVIEW_DELETEWORKFLOWCMD_H_
#define PAI_FRAME_WORKFLOWVIEW_DELETEWORKFLOWCMD_H_

#include <QUndoCommand>

namespace pai
{
	namespace objectmodel
	{
		class PaiObject;
	}
	class DeleteWorkflowCmd :public QUndoCommand{
	public:
		DeleteWorkflowCmd( pai::objectmodel::PaiObject* m_pObject,QUndoCommand *parent = 0);
		virtual ~DeleteWorkflowCmd();
		/**
		 * @brief undo
		 */
		void undo();
		/**
		 * @brief redo
		 */
		void redo();

	private:
	    /**
	     * @brief 删除工作流
	     */
	    void DeleteWorkflow();

	private:
	    pai::objectmodel::PaiObject* m_pObject; //工作流模型对象
	};
}


#endif /* DELETEWORKFLOWCMD_H_ */