67 lines
1.1 KiB
C++
67 lines
1.1 KiB
C++
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#include "ResourceString.h"
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#include "resource.h"
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// static member definition.
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map< UINT, _bstr_t>
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ResourceString::resourceStrings;
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ResourceString* ResourceString::_instance = 0;
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#if OBSOLETE
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// constructor
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//
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ResourceString::ResourceString()
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{}
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#endif // OBSOLETE
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// Instance
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//
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ResourceString*
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ResourceString::Instance()
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{
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if( _instance == 0 )
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{
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_instance = new ResourceString;
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}
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return _instance;
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}
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// GetIDString
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//
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const _bstr_t&
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ResourceString::GetIDString( UINT id )
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{
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// check if string has been loaded previously.
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if( resourceStrings.find( id ) == resourceStrings.end() )
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{
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// first time load.
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CString str;
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if( str.LoadString( id ) == 0 )
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{
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// no string mapping to this id.
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throw _com_error( WBEM_E_NOT_FOUND );
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}
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resourceStrings[id] = str;
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}
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return resourceStrings[ id ];
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}
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// GETRESOURCEIDSTRING
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// helper function.
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//
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const _bstr_t&
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GETRESOURCEIDSTRING( UINT id )
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{
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#if OBSOLETE
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ResourceString* instance = ResourceString::Instance();
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return instance->GetIDString( id );
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#else
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return ResourceString::GetIDString( id );
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#endif
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}
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