Method removeModuleDefinition

Engine/source/module/moduleManager.cpp:1945–2037

//-----------------------------------------------------------------------------

bool ModuleManager::removeModuleDefinition( ModuleDefinition* pModuleDefinition )
{
    // Sanity!
    AssertFatal( pModuleDefinition != NULL, "Cannot remove module definition if it is NULL." );
    
    // Fetch module Id.
    StringTableEntry moduleId = pModuleDefinition->getModuleId();

    // Is the module definition registered with this module manager?
    if ( pModuleDefinition->getModuleManager() != this )
    {
        // No, so warn.
        Con::warnf("Cannot remove module definition '%s' as it is not registered with this module manager.", moduleId );
        return false;
    }

    // Is the module definition loaded?
    if ( pModuleDefinition->getLoadCount() > 0 )
    {
        // No, so warn.
        Con::warnf("Cannot remove module definition '%s' as it is loaded.", moduleId );
        return false;
    }

    // Find module Id.
    typeModuleIdDatabaseHash::iterator moduleItr = mModuleIdDatabase.find( moduleId );

    // Sanity!
    AssertFatal( moduleItr != mModuleIdDatabase.end(), "Failed to find module definition." );

    // Fetch modules definitions.
    ModuleDefinitionEntry* pDefinitions = moduleItr->value;

    // Fetch version Id.
    const U32 versionId = pModuleDefinition->getVersionId();

    // Iterate module definitions.
    for ( ModuleDefinitionEntry::iterator definitionItr = pDefinitions->begin(); definitionItr != pDefinitions->end(); ++definitionItr )
    {
        // Skip if this isn't the version Id we're searching for.
        if ( versionId != (*definitionItr)->getVersionId() )
            continue;

        // Remove definition entry.
        pDefinitions->erase( definitionItr ); 

        // Remove notification before we delete it.
        clearNotify( pModuleDefinition );

        // Delete module definition.
        pModuleDefinition->deleteObject();

        // Are there any modules left for this module Id?
        if ( findModuleId( moduleId ) == NULL )
        {
            bool moduleIdFound = false;

            // No, so remove from groups.