///////////////////////////////////////////////////////////////////////////////
// Saves the specified document and returns true if successful.
//
// Derived classes should HELIUM_OVERRIDE this function to actually perform saving
// data to disk as appropriate. The base implementation fires the appropriate
// events. A derived class may want to call this implementation if the save
// is successful.
//
bool DocumentManager::SaveDocument( DocumentPtr document, tstring& error )
{
// Check for "save as"
if ( document->GetPath().empty() || !document->GetPath().IsAbsolute() )
{
tstring filters = document->GetPath().Extension() + TXT( "|*." ) + document->GetPath().Extension() + TXT( "|All Files|*" );
FileDialogArgs args ( FileDialogTypes::SaveFile, TXT("Save As..."), filters, document->GetPath().Directory(), document->GetPath().Filename() );
m_FileDialog.Invoke( args );
if ( !args.m_Result.empty() )
{
document->SetPath( args.m_Result );
}
else
{
error = TXT( "Cancelled saving of document." );
return false;
}
}
if ( document->Save( error ) )
{
return true;
}
if ( error.empty() )
{
error = TXT( "Failed to save " ) + document->GetPath().Filename();
}
return false;
}
