98 lines
2.7 KiB
C
98 lines
2.7 KiB
C
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/*
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* @file SaveAsTemplateCmd.h
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* @brief 另存为工作流模板
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* @date: 2012-12-10
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* @author: liujunxia
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*/
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#ifndef PAI_FRAME_WORKFLOWVIEW_SAVEASTEMPLATECMD_H_
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#define PAI_FRAME_WORKFLOWVIEW_SAVEASTEMPLATECMD_H_
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#include <QUuid>
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#include <QUndoCommand>
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enum TemplateSaveType
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{
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SaveTemplate_DoCancel = 0x00000000, /**<取消，不保存 */
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SaveTemplate_DoOpenDialog = 0x00000001, /**<不覆盖，继续打开保存对话框 一般是点击了不覆盖后设置的*/
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SaveTemplate_Save = 0x00000010, /**< 不保存*/
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};
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namespace pai
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{
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class CPaiWorkflowTemplateTree;
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namespace objectmodel
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{
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class PaiObject;
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class PaiWorkflowDataModel;
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}
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class SaveAsTemplateCmd :public QUndoCommand
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{
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public:
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SaveAsTemplateCmd(pai::CPaiWorkflowTemplateTree* pTemplateTree,
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pai::objectmodel::PaiWorkflowDataModel *pActiveWorkflow, QUndoCommand *parent = 0);
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virtual ~SaveAsTemplateCmd();
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/**
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* @brief undo
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*/
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void undo();
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/**
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* @brief redo
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*/
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void redo();
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/**
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* @brief 获得保存是否成功的结果。
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*/
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private:
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/**
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* @brief 处理将当前工作流另存为的操作
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* @param[out] 返回是否进行另存并保存成功。
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*/
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bool _HandleSaveAsTemplate();
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/**
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* @brief 拷贝当前工作流
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*/
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pai::objectmodel::PaiWorkflowDataModel* _CopyWorkflow();
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/**
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* @brief 获得重名的工作流模型对象
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* @param[out] 工作流模型对象指针，PaiObject类型的
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*/
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pai::objectmodel::PaiObject* _GetOldSameNameWorkflow();
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/**
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* @brief 打开工作流模板保存对话框
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*/
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int OpenSaveDialog(QString &strTemplateName);
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/**
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* @brief 打开工作流模板另存为对话框
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*/
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int OpenSaveAsDialog(QString &strTemplateName);
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/**
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* @brief 打开工作流保存对话框
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* @param bSave 区分Save 和 Save as操作 save 为 true, save as 为 false。
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* @param workflowName 工作流名称，也是返回数据
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* @param[out] 保存类型，见SaveType
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*/
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int OpenSaveDialog(bool bSave, QString &strTemplateName);
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/**
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* @brief 验证保存模板的名字
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* @param bSave 区分Save 和 Save as操作 save 为 true, save as 为 false。
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* @param strTemplateName 工作流的名字
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* @param[out] 见SaveType
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*/
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int ValidateSaveTemplateName(QString strTemplateName);
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private:
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pai::objectmodel::PaiWorkflowDataModel * m_pOldWorkflow; //备份原来的当前工作流
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pai::objectmodel::PaiObject* m_pSameNameTemplate; //同名工作流
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QString m_strNewTtemplateName; //另存为的工作流的名字
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int m_SaveType; //保存类型
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bool m_bSaveSuccess;
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pai::CPaiWorkflowTemplateTree* m_pTemplateTree;
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pai::objectmodel::PaiWorkflowDataModel *m_pActiveWorkflow;
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};
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}
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#endif /* SAVEASTEMPLATECMD_H_ */
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