ZFContainer.h

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#ifndef _ZFI_ZFContainer_h_
#define _ZFI_ZFContainer_h_
 
#include "ZFObject.h"
 
ZF_NAMESPACE_GLOBAL_BEGIN

zfabstract ZFLIB_ZFCore ZFContainer : zfextend ZFStyle {
    ZFOBJECT_DECLARE_ABSTRACT(ZFContainer, ZFStyle)
 
public:
    // ============================================================
    // events
    ZFEVENT(ContentOnUpdate)
    ZFEVENT(ContentOnAdd)
    ZFEVENT(ContentOnRemove)
 
public:
    virtual zfindex count(void) zfpurevirtual;
    virtual zfiter iter(void) zfpurevirtual;

    virtual zfiter iterFind(ZF_IN ZFObject *element) zfpurevirtual;

    virtual zfany iterValue(ZF_IN const zfiter &it) zfpurevirtual;
 
public:
    virtual void iterValue(
            ZF_IN_OUT zfiter &it
            , ZF_IN ZFObject *value
            ) zfpurevirtual;
    virtual void iterRemove(ZF_IN_OUT zfiter &it) zfpurevirtual;
    virtual void removeAll(void) zfpurevirtual;

    virtual zfiter iterAdd(ZF_IN ZFObject *value) zfpurevirtual;
    virtual zfiter iterAdd(
            ZF_IN ZFObject *value
            , ZF_IN_OUT zfiter &it
            ) zfpurevirtual;
 
public:
    virtual void addFrom(ZF_IN ZFContainer *another) zfpurevirtual;
 
public:
    ZFMETHOD_DECLARE_3(void, objectInfoOfContentT
            , ZFMP_IN_OUT(zfstring &, ret)
            , ZFMP_IN_OPT(zfindex, maxCount, zfindexMax())
            , ZFMP_IN_OPT(const ZFTokenForContainer &, token, ZFTokenForContainerDefault())
            )
    ZFMETHOD_DECLARE_2(zfstring, objectInfoOfContent
            , ZFMP_IN_OPT(zfindex, maxCount, zfindexMax())
            , ZFMP_IN_OPT(const ZFTokenForContainer &, token, ZFTokenForContainerDefault())
            )
 
protected:
    virtual inline void contentOnUpdate(void) {
        this->observerNotify(ZFContainer::E_ContentOnUpdate());
    }

    virtual inline void contentOnAdd(ZF_IN ZFObject *element) {
        this->observerNotify(ZFContainer::E_ContentOnAdd(), element);
    }

    virtual inline void contentOnRemove(ZF_IN ZFObject *element) {
        this->observerNotify(ZFContainer::E_ContentOnRemove(), element);
    }
 
protected:
    zfoverride
    virtual zfbool serializableOnCheck(void);
    zfoverride
    virtual zfbool serializableOnSerializeFromData(
            ZF_IN const ZFSerializableData &serializableData
            , ZF_OUT_OPT zfstring *outErrorHint = zfnull
            , ZF_OUT_OPT ZFSerializableData *outErrorPos = zfnull
            );
    zfoverride
    virtual zfbool serializableOnSerializeToData(
            ZF_IN_OUT ZFSerializableData &serializableData
            , ZF_OUT_OPT zfstring *outErrorHint = zfnull
            , ZF_IN_OPT ZFSerializable *refOwner = zfnull
            );
protected:
    virtual zfbool serializableOnSerializeToDataWithRef(
            ZF_IN_OUT ZFSerializableData &serializableData
            , ZF_OUT_OPT zfstring *outErrorHint = zfnull
            , ZF_IN_OPT ZFSerializable *refOwner = zfnull
            );
 
protected:
    zfoverride
    virtual zfbool serializableOnSerializeFromString(
            ZF_IN const zfchar *src
            , ZF_IN_OPT zfindex srcLen = zfindexMax()
            , ZF_OUT_OPT zfstring *errorHint = zfnull
            );
    zfoverride
    virtual zfbool serializableOnSerializeToString(
            ZF_IN_OUT zfstring &ret
            , ZF_OUT_OPT zfstring *errorHint = zfnull
            );
 
protected:
    zfoverride
    virtual void styleableOnCopyFrom(ZF_IN ZFObject *anotherStyleable);
 
    zfoverride
    virtual void objectOnDeallocPrepare(void);
 
    zfoverride
    virtual inline void objectInfoImpl(ZF_IN_OUT zfstring &ret) {
        this->objectInfoOfContentT(ret, 10);
    }
 
    zfoverride
    virtual ZFCompareResult objectCompareValueImpl(ZF_IN ZFObject *anotherObj);
};
 
ZF_NAMESPACE_GLOBAL_END
#endif // #ifndef _ZFI_ZFContainer_h_