SCR_ResourceStorageOpenAction.c

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class SCR_ResourceStorageOpenAction : SCR_OpenStorageAction
{
    [Attribute(defvalue: EResourceType.SUPPLIES.ToString(), uiwidget: UIWidgets.ComboBox, desc: "Sets the type of Resource to be used.\nOnly a transaction matching Resource types can be successfully concluded.", enums: ParamEnumArray.FromEnum(EResourceType))]
    protected EResourceType m_eResourceType;
    protected IEntity m_TopMostOwner;
    
    //------------------------------------------------------------------------------------------------
    override event bool CanBePerformedScript(IEntity user)
    {
        m_TopMostOwner = GetOwner();
        IEntity topOwner = m_TopMostOwner.GetParent();
        
        while (topOwner)
        {
            SCR_ResourceComponent component = SCR_ResourceComponent.Cast(topOwner.FindComponent(SCR_ResourceComponent));
            
            if (component && component.GetEncapsulator(m_eResourceType))
                m_TopMostOwner = topOwner;
            
            topOwner = topOwner.GetParent();
        }
        
        return super.CanBePerformedScript(user);
    }
    
    #ifndef DISABLE_INVENTORY
    //------------------------------------------------------------------------------------------------
    override protected void PerformActionInternal(SCR_InventoryStorageManagerComponent manager, IEntity pOwnerEntity, IEntity pUserEntity)
    {
        m_TopMostOwner = pOwnerEntity;
        IEntity topOwner = m_TopMostOwner.GetParent();
        
        while (topOwner)
        {
            SCR_ResourceComponent component = SCR_ResourceComponent.Cast(topOwner.FindComponent(SCR_ResourceComponent));
            
            if (component && component.GetEncapsulator(m_eResourceType))
                m_TopMostOwner = topOwner;
            
            topOwner = topOwner.GetParent();
        }
        
        SCR_InventoryStorageManagerComponent manager2 =  SCR_InventoryStorageManagerComponent.Cast(m_TopMostOwner.FindComponent( SCR_InventoryStorageManagerComponent ));
        
        if ( !manager2 )
            return;
        
        super.PerformActionInternal(manager2, m_TopMostOwner, pUserEntity);
    }
    #endif
    
    //------------------------------------------------------------------------------------------------
    override event void Init(IEntity pOwnerEntity, GenericComponent pManagerComponent)
    {   
        m_TopMostOwner = pOwnerEntity;
        IEntity topOwner = pOwnerEntity.GetParent();
        
        while (topOwner)
        {
            SCR_ResourceComponent component = SCR_ResourceComponent.Cast(topOwner.FindComponent(SCR_ResourceComponent));
            
            if (component && component.GetEncapsulator(m_eResourceType))
                m_TopMostOwner = topOwner;
            
            topOwner = topOwner.GetParent();
        }
    }
}