MsgContext.h

gehe zur Dokumentation dieser Datei

 
#pragma once
 
#include "context/WorkflowContext.h"
#include "MsgTypes.h"
 
namespace governikus
{
 
class MsgContext
{
    Q_DISABLE_COPY(MsgContext)
 
    protected:
        MsgLevel mApiLevel;
        QList<MsgType> mStateMessages;
        QSharedPointer<WorkflowContext> mContext;
 
    public:
        MsgContext();
 
        void setApiLevel(MsgLevel pApiLevel);
        [[nodiscard]] MsgLevel getApiLevel() const;
 
        [[nodiscard]] MsgType getLastStateMsg() const;
 
        [[nodiscard]] bool isActiveWorkflow() const;
 
        template<typename T = WorkflowContext>
        QSharedPointer<const T> getContext() const
        {
            static_assert(std::is_base_of<WorkflowContext, T>::value, "T must derive WorkflowContext");
 
            if (mContext)
            {
                return mContext.objectCast<const T>();
            }
 
            return QSharedPointer<const T>();
        }
 
 
        template<typename T = WorkflowContext>
        QSharedPointer<T> getContext()
        {
            static_assert(std::is_base_of<WorkflowContext, T>::value, "T must derive WorkflowContext");
 
            if (mContext)
            {
                return mContext.objectCast<T>();
            }
 
            return QSharedPointer<T>();
        }
 
 
};
 
class MsgDispatcherContext
    : public MsgContext
{
    public:
        void clear();
        void addStateMsg(MsgType pMsgType);
        void setWorkflowContext(const QSharedPointer<WorkflowContext>& pContext);
};
 
} // namespace governikus