fbxusernotification.h

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/****************************************************************************************
 
   Copyright (C) 2012 Autodesk, Inc.
   All rights reserved.
 
   Use of this software is subject to the terms of the Autodesk license agreement
   provided at the time of installation or download, or which otherwise accompanies
   this software in either electronic or hard copy form.
 
****************************************************************************************/

#ifndef _FBXSDK_UTILS_USER_NOTIFICATION_H_
#define _FBXSDK_UTILS_USER_NOTIFICATION_H_

#include <fbxsdk/fbxsdk_def.h>

#include <fbxsdk/core/base/fbxarray.h>
#include <fbxsdk/core/base/fbxstring.h>
#include <fbxsdk/core/base/fbxset.h>

#include <fbxsdk/fbxsdk_nsbegin.h>

class FbxMessageEmitter;
class FbxNode;
class FbxUserNotificationFilteredIterator;
class FbxManager;
class FbxLogFile;

class FBXSDK_DLL FbxAccumulatorEntry
{
public:
    enum EClass
    {
        eError=1,    
        eWarning=2,  
        eInformation=4,     
        eAny=7       
    };

    FbxAccumulatorEntry(EClass pAEClass, const FbxString& pName, const FbxString& pDescr, 
                     FbxString pDetail="", bool pMuteState=true);

    FbxAccumulatorEntry(const FbxAccumulatorEntry& pAE, bool pSkipDetails);

    ~FbxAccumulatorEntry();

    EClass GetClass() const;

    FbxString GetName() const;

    FbxString    GetDescription() const;

    int GetDetailsCount() const;

    const FbxString* GetDetail(int id) const;

    bool IsMuted() const;

private:
    friend class FbxUserNotification;
    FbxArray<FbxString*>& GetDetails();
    void Mute(bool pState);

    bool    mMute;
    EClass mAEClass;
    FbxString mName;
    FbxString mDescr;
    FbxArray<FbxString*> mDetails;
};


class FBXSDK_DLL FbxUserNotification
{
public:
    static FbxUserNotification* Create(FbxManager* pManager, 
                                        const FbxString& pLogFileName, 
                                        const FbxString& pSessionDescription);

    static void Destroy(FbxManager* pManager);

    FbxUserNotification(FbxManager* pManager,
                         FbxString const& pLogFileName, 
                         FbxString const& pSessionDescription);

    virtual ~FbxUserNotification();

    void InitAccumulator();

    void ClearAccumulator();

    enum EEntryID
    {
        eBindPoseInvalidObject,
        eBindPoseInvalidRoot,
        eBindPoseNotAllAncestorsNodes,
        eBindPoseNotAllDeformingNodes,
        eBindPoseNotAllAncestorsDefinitionNodes,
        eBindPoseRelativeMatrix,
        eEmbedMediaNotify,
        eFileIONotify,                      
        eFileIONotifyMaterial,
        eFileIONotifyDXFNotSupportNurbs,
        eEntryStartID                       
    };

    int AddEntry(const int pID, const FbxString& pName, const FbxString& pDescr, FbxAccumulatorEntry::EClass pClass=FbxAccumulatorEntry::eWarning);

    int AddDetail(int pEntryId);

    int AddDetail(int pEntryId, FbxString pString);

    int AddDetail(int pEntryId, FbxNode* pNode);

    int  GetNbEntries() const;

    const FbxAccumulatorEntry* GetEntry(int pEntryId) const;

    const FbxAccumulatorEntry* GetEntryAt(int pEntryIndex) const;

    int GetNbDetails() const;

    int GetDetail(int pDetailId, const FbxAccumulatorEntry*& pAE) const;


    enum EOutputSource
    {
        eAccumulatorEntry,     
        eSequencedDetails      
    };

    bool Output(EOutputSource pOutSrc=eAccumulatorEntry, int pIndex = -1, bool pExtraDevicesOnly = false);

    bool OutputById(EEntryID pId, EOutputSource pOutSrc=eAccumulatorEntry, bool pExtraDevicesOnly = false);

    bool Output(const FbxString& pName, const FbxString& pDescr, FbxAccumulatorEntry::EClass pClass, bool pExtraDevicesOnly = false);

    bool Output(FbxUserNotificationFilteredIterator& pAEFIter, bool pExtraDevicesOnly = false);

    void SetLogMessageEmitter(FbxMessageEmitter * pLogMessageEmitter);

    virtual void GetLogFilePath(FbxString& pPath);
    
    inline FbxString GetLogFileName() { return mLogFileName; }

protected:
    class AESequence
    {
    public:
        AESequence(FbxAccumulatorEntry* pAE, int pDetailId) :
            mAE(pAE),
            mDetailId(pDetailId)
            {
            };

        FbxAccumulatorEntry* AE() { return mAE; }
        int DetailId() { return mDetailId; }

    private:
        FbxAccumulatorEntry* mAE;
        int mDetailId;
    };

    friend class FbxUserNotificationFilteredIterator;

    virtual bool PostTerminate();

    virtual void AccumulatorInit();

    virtual void AccumulatorClear();

    virtual void OpenExtraDevices();

    virtual bool SendToExtraDevices(bool pOutputNow, FbxArray<FbxAccumulatorEntry*>& pEntries);

    virtual bool SendToExtraDevices(bool pOutputNow, FbxArray<AESequence*>& pAESequence);

    virtual bool SendToExtraDevices(bool pOutputNow, const FbxAccumulatorEntry* pAccEntry, int pDetailId = -1);

    
    virtual void CloseExtraDevices();

    void ResetAccumulator();

    void ResetSequence();

    void SendToLog(EOutputSource pOutSrc, int pId);

    void SendToLog(const FbxAccumulatorEntry* pAccEntry, int pDetailId = -1);

private:
    FbxString mLogFileName;
    FbxString* mLog;
    FbxLogFile* mLogFile;
    FbxMessageEmitter* mLogMessageEmitter;

    bool mProperlyInitialized;
    FbxString mSessionDescription;
    bool mProperlyCleaned;

    FbxSet mAccuHT;                             // The set establish a relationship between an FbxAccumulatorEntry and it's ID
    FbxArray<FbxAccumulatorEntry*> mAccu;  // The array defines the order the FbxAccumulatorEntry objects have been 
                                              // added to the accumulator (calls to AddEntry)
                                              // Both structures share the same pointers.
    FbxArray<AESequence*> mAESequence;
    FbxManager*             mSdkManager;
};

class FBXSDK_DLL FbxUserNotificationFilteredIterator
{
public:
    FbxUserNotificationFilteredIterator(FbxUserNotification& pAccumulator, 
            int pFilterClass,
            FbxUserNotification::EOutputSource pSrc = FbxUserNotification::eSequencedDetails,
            bool pNoDetail = true);

    virtual ~FbxUserNotificationFilteredIterator();

    int  GetNbItems() const;

    void Reset();

    FbxAccumulatorEntry* const First();

    FbxAccumulatorEntry* const Previous();

    FbxAccumulatorEntry* const Next();

protected:
    // Called in the constructor.
    virtual void BuildFilteredList(FbxUserNotification& pAccumulator);

    int                                    mIterator;
    int                                    mFilterClass;
    bool                                mNoDetail;
    FbxUserNotification::EOutputSource    mAccuSrcData;
    FbxArray<FbxAccumulatorEntry*>    mFilteredAE;
};

#include <fbxsdk/fbxsdk_nsend.h>

#endif /* _FBXSDK_UTILS_USER_NOTIFICATION_H_ */