MprStatementPanel.h

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#ifndef CNOID_MANIPULATOR_PLUGIN_MPR_STATEMENT_PANEL_H
#define CNOID_MANIPULATOR_PLUGIN_MPR_STATEMENT_PANEL_H
 
#include <QWidget>
#include <cnoid/MprStatement>
#include "exportdecl.h"
 
namespace cnoid {
 
class MprProgramItemBase;
 
class CNOID_EXPORT MprStatementPanel : public QWidget
{
public:
    MprStatementPanel();
    ~MprStatementPanel();
 
    void activate(
        MprProgramItemBase* programItem, MprStatement* statement,
        std::function<void(const std::string& caption)> setCaption);
    void deactivate();
 
    virtual void setEditingEnabled(bool on);
    virtual void onActivated() = 0;
    virtual void onStatementUpdated();
    virtual void onAdditionalStatementsUpdated(const std::vector<MprStatementPtr>& additionalStatements);
    virtual void onDeactivated();
    
protected:
    MprProgramItemBase* currentProgramItem();
 
    template<class StatementType> StatementType* currentStatement(){
        return dynamic_cast<StatementType*>(getCurrentStatement());
    }
    MprStatement* currentStatement(){
        return getCurrentStatement();
    }
 
    void setCaption(const std::string& caption);
 
private:
    class Impl;
    Impl* impl;
 
    MprStatement* getCurrentStatement();
};
 
}
 
#endif