StringNode.h

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//-----------------------------------------------------------------------------
//  (c) 2008 by Basler Vision Technologies
//  Section: Vision Components
//  Project: GenApi
//  Author:  Fritz Dierks
//  $Header$
//
//  License: This file is published under the license of the EMVA GenICam  Standard Group.
//  A text file describing the legal terms is included in  your installation as 'GenICam_license.pdf'.
//  If for some reason you are missing  this file please contact the EMVA or visit the website
//  (http://www.genicam.org) for a full copy.
//
//  THIS SOFTWARE IS PROVIDED BY THE EMVA GENICAM STANDARD GROUP "AS IS"
//  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
//  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
//  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE EMVA GENICAM STANDARD  GROUP
//  OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,  SPECIAL,
//  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT  LIMITED TO,
//  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,  DATA, OR PROFITS;
//  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY  THEORY OF LIABILITY,
//  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT  (INCLUDING NEGLIGENCE OR OTHERWISE)
//  ARISING IN ANY WAY OUT OF THE USE  OF THIS SOFTWARE, EVEN IF ADVISED OF THE
//  POSSIBILITY OF SUCH DAMAGE.
//-----------------------------------------------------------------------------
#ifndef GENAPI_STRINGNODE_H
#define GENAPI_STRINGNODE_H

#include "GenApi/Types.h"
#include "GenApi/IString.h"
#include "GenApi/impl/BaseT.h"
#include "GenApi/impl/ValueT.h"
#include "GenApi/impl/NodeT.h"
#include "GenApi/impl/StringT.h"
#include "GenApi/impl/Node.h"
#include "PolyReference.h"

namespace GENAPI_NAMESPACE
{
    // *************************************************************
    // CStringNode class
    // *************************************************************

    class CStringNodeImpl : public CNodeImpl, public IString
    {
    public:
        CStringNodeImpl(void);


        //-------------------------------------------------------------
        // Implementation of INodePrivate
        //-------------------------------------------------------------
        //\{
        virtual void FinalConstruct();
        virtual EAccessMode InternalGetAccessMode() const;


        virtual EInterfaceType InternalGetPrincipalInterfaceType() const
        {
            return intfIString;
        }

    protected:
        //-------------------------------------------------------------
        // Implementation of IValue
        //-------------------------------------------------------------
        //\{
        virtual GENICAM_NAMESPACE::gcstring InternalToString(bool Verify = false, bool IgnoreCache = false);

        virtual void InternalFromString(const GENICAM_NAMESPACE::gcstring& valueString, bool Verify = true);

        virtual bool InternalIsValueCacheValid() const;


        //\}

        //-------------------------------------------------------------
        // Implementation of IString
        //-------------------------------------------------------------
        //\{

        // Set node value
        virtual void InternalSetValue(const GENICAM_NAMESPACE::gcstring& Value, bool Verify = true);

        // Get node value
        virtual GENICAM_NAMESPACE::gcstring InternalGetValue(bool Verify = false, bool IgnoreCache = false);
        
        virtual int64_t InternalGetMaxLength();

        //\}

    public:
        //-------------------------------------------------------------
        // Initializing
        //-------------------------------------------------------------
        
        
        virtual void SetProperty(CProperty &Property);
        virtual bool GetProperty(CNodeDataMap *pNodeDataMap, CPropertyID::EProperty_ID_t PropertyID, CNodeData::PropertyVector_t &PropertyList) const;
        
        
    private:

        CStringPolyRef m_Value;
    };


    class CStringNode : public BaseT< ValueT< NodeT< StringT< CStringNodeImpl > > > >
    {
    };

}

#endif // GENAPI_STRINGNODE_H