C++ (Cpp) CLibraryFrame::SetPanelData示例

LRESULT CLibraryFileView::OnServiceDone(WPARAM wParam, LPARAM lParam)
{
	CString strStatus;
	LoadString( strStatus, IDS_TIP_STATUS );
	strStatus.TrimRight( ':' );

	LPCTSTR pszMessage = (LPCTSTR)lParam;
	CMetaList* pPanelData = (CMetaList*)wParam;

	m_bServiceFailed = FALSE;

	if ( pPanelData == NULL )
	{
		m_nCurrentPage = 0;
		m_bRequestingService = FALSE;
		ClearServicePages();
	}
	else if ( pszMessage == NULL )
	{
		pPanelData->Remove( strStatus );
	}
	else
	{
		CMetaItem* pItem = pPanelData->Find( strStatus );
		if ( pItem ) pItem->m_sValue = pszMessage;

		m_bServiceFailed = TRUE;
	}

	CLibraryFrame* pFrame = GetFrame();
	if ( pFrame->GetPanelData() != NULL )
		pFrame->SetPanelData( pPanelData );

	m_bRequestingService = FALSE;

	return 0;
}