// Present the user with a detailed list of installable components.
// The components marked if they are schedule for installation.
// The use can select/unselect individual files for installation.
bool GetApprovalForInstallation( string targetRepository )
{
InstallationPreviewDialog preview = new InstallationPreviewDialog();
preview.TargetRepository = targetRepository;
SortedList<string,object> candidateSources = new SortedList<string, object>();
// Build the set of available components, marked if they are
// scheduled for installation.
foreach( string type in m_Candidates.Keys )
{
List<InstallationCandidate> candidateList = m_Candidates[ type ];
foreach( InstallationCandidate candidate in candidateList )
{
if( ! candidateSources.ContainsKey( candidate.Source.Name ) )
{
candidateSources.Add( candidate.Source.Name, null );
preview.Add( candidate.Destination, IsTypeEnabled( type ) );
}
}
}
return BuildApprovedList( preview );
}
private bool BuildApprovedList( InstallationPreviewDialog preview )
{
m_ApprovedForInstallation = new Dictionary<string, object>();
if( ConfirmInstallation )
{
if( DialogResult.OK != preview.ShowDialog() )
{
return false;
}
}
foreach( string approvedItem in preview.CheckedItems )
{
m_ApprovedForInstallation.Add( approvedItem, null );
}
return true;
}
