gls_rso_container_util.h

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/*! \file
  \brief  Standard GL Studio implementation of the rso interface (container side), disti::GlsRSO1_ResourceFilterImpl.

  \par Copyright Information

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  NO WARRANTY. THE SOFTWARE IS PROVIDED "AS-IS," WITHOUT WARRANTY OF ANY KIND,
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*/
#ifndef _GLS_RSO_CONTAINER_UTIL_H
#define _GLS_RSO_CONTAINER_UTIL_H

#include "gls_resources.h"
#ifdef GLES
#include "rso_interface_es_1.h"
typedef disti::RSOInterfaceES1 RsoImplBaseInterface;
#else
#include "rso_interface_1.h"
typedef disti::RSOInterface1 RsoImplBaseInterface;
#endif

namespace disti
{
/** Standard implmentation for the RSO1_ResourceFilter interface
*   This wraps the GlsResourceFilter class
*/
class GlsRSO1_ResourceFilterImpl : public RsoImplBaseInterface::ResourceFilter
{
protected:
    // Reference to the GlsResourceFilter object being wrapped
    // The GlsRSO1_ResourceFilterImpl does not delete this object.
    GlsResourceFilter* _filter;

public:
    GlsRSO1_ResourceFilterImpl( GlsResourceFilter* filter )
        : _filter( filter )
    {}

    virtual ~GlsRSO1_ResourceFilterImpl() {}

    // Change the filter object that this interface is wrapping
    void               Filter( GlsResourceFilter* filter ) { _filter = filter; }
    GlsResourceFilter* Filter() { return _filter; }

    // How many levels of qualification to show in the name.
    // -1 means full qualification.
    virtual int  LevelsUp() const { return _filter ? _filter->LevelsUp() : -1; }
    virtual void LevelsUp( int value )
    {
        if( _filter )
        {
            _filter->LevelsUp( value );
        }
    }

    // How many levels of children to show.
    //  0 means don't show any children properties
    // -1 means all the way down.
    virtual int  GroupLevelsDown() const { return _filter ? _filter->GroupLevelsDown() : 0; }
    virtual void GroupLevelsDown( int value )
    {
        if( _filter )
        {
            _filter->GroupLevelsDown( value );
        }
    }

    // If true, only a list of names will be returned.
    // Values will not be returned.
    // The format changes to not include the ":".
    virtual bool NamesOnly() const { return _filter ? _filter->NamesOnly() : false; }
    virtual void NamesOnly( bool value )
    {
        if( _filter )
        {
            _filter->NamesOnly( value );
        }
    }

    // Manage the exclude list
    virtual void AddExclude( const char* str )
    {
        if( _filter )
        {
            _filter->AddExclude( str );
        }
    }
    virtual int         ExcludeCount() const { return _filter ? _filter->ExcludeCount() : 0; }
    virtual const char* GetExclude( int index ) const { return ( _filter ) ? ( _filter->GetExclude( index ) ) : ( NULL ); }

    // Manage the include list
    virtual void AddInclude( const char* str )
    {
        if( _filter )
        {
            _filter->AddInclude( str );
        }
    }
    virtual int         IncludeCount() const { return _filter ? _filter->IncludeCount() : 0; }
    virtual const char* GetInclude( int index ) const { return ( _filter ) ? ( _filter->GetInclude( index ) ) : ( NULL ); }

    // Check a name against the filter.
    virtual bool PassFilter( const char* name ) const { return _filter ? _filter->PassFilter( name ) : true; }
};

} // namespace disti

#endif