DraggingOver()

override void PlayerContainer::DraggingOver ( Widget w, int x, int y, Widget receiver )

inlineprotected

См. определение в файле PlayerContainer.c строка 782

    {
        if( w == null )
        {
            return;
        }
        
        EntityAI receiver_item;
        bool is_reserved = false;
        
        SlotsIcon slots_icon;
        receiver.GetUserData(slots_icon);
        
        if(slots_icon)
        {
            receiver_item = slots_icon.GetEntity();
            is_reserved = slots_icon.IsReserved();
        }
 
        ItemPreviewWidget ipw = ItemPreviewWidget.Cast( GetItemPreviewWidget( w ) );
 
        if( !ipw || !ipw.IsInherited( ItemPreviewWidget ) )
        {
            return;
        }
 
        EntityAI item = ipw.GetItem();
        if( !item )
        {
            return;
        }
        
        if( receiver_item && !is_reserved )
        {
            if( GameInventory.CanSwapEntitiesEx( receiver_item, item ) )
            {
                ColorManager.GetInstance().SetColor( w, ColorManager.SWAP_COLOR );
                ItemManager.GetInstance().HideDropzones();
                ItemManager.GetInstance().GetRightDropzone().SetAlpha( 1 );
                return;
            }
            else if( receiver_item.GetInventory().CanAddAttachment(item) || receiver_item.GetInventory().CanAddEntityInCargo( item, item.GetInventory().GetFlipCargo() ) && !receiver_item.GetInventory().HasEntityInCargo( item ))
            {
                ColorManager.GetInstance().SetColor( w, ColorManager.GREEN_COLOR );
                ItemManager.GetInstance().HideDropzones();
                ItemManager.GetInstance().GetRightDropzone().SetAlpha( 1 );
                return;
            }
            else if( ( ItemBase.Cast( receiver_item ) ).CanBeCombined( ItemBase.Cast( item ) ) )
            {
                ColorManager.GetInstance().SetColor( w, ColorManager.COMBINE_COLOR );
                ItemManager.GetInstance().HideDropzones();
                ItemManager.GetInstance().GetRightDropzone().SetAlpha( 1 );
                return;
            }
 
        }
        
        if( item.GetInventory().CanRemoveEntity() )
        {
            if( m_Player.GetInventory().CanAddAttachment( item) )
            {
                ColorManager.GetInstance().SetColor( w, ColorManager.GREEN_COLOR );
                ItemManager.GetInstance().HideDropzones();
                ItemManager.GetInstance().GetRightDropzone().SetAlpha( 1 );
            }
            else if( m_Player.GetInventory().CanAddEntityToInventory( item, FindInventoryLocationType.CARGO | FindInventoryLocationType.ATTACHMENT ) && ( !m_Player.GetInventory().HasEntityInInventory( item ) ) || m_Player.GetHumanInventory().HasEntityInHands( item ) )
            {
                ColorManager.GetInstance().SetColor( w, ColorManager.GREEN_COLOR );
                ItemManager.GetInstance().HideDropzones();
                ItemManager.GetInstance().GetRightDropzone().SetAlpha( 1 );
            }
            else if ( receiver_item && GameInventory.CanSwapEntitiesEx( receiver_item, item ) )
            {
                ColorManager.GetInstance().SetColor( w, ColorManager.SWAP_COLOR );
                ItemManager.GetInstance().HideDropzones();
                ItemManager.GetInstance().GetRightDropzone().SetAlpha( 1 );
            }
            else
            {
                ColorManager.GetInstance().SetColor( w, ColorManager.RED_COLOR );
                ItemManager.GetInstance().HideDropzones();
                ItemManager.GetInstance().GetRightDropzone().SetAlpha( 1 );
            }
        }
        else
        {
            ColorManager.GetInstance().SetColor( w, ColorManager.RED_COLOR );
            ItemManager.GetInstance().HideDropzones();
            ItemManager.GetInstance().GetRightDropzone().SetAlpha( 1 );
            //ItemManager.GetInstance().ShowSourceDropzone( item );
        }
    }

Перекрестные ссылки GameInventory::CanSwapEntitiesEx(), ColorManager::COMBINE_COLOR, SlotsIcon::GetEntity(), ColorManager::GetInstance(), ItemManager::GetInstance(), ItemPreviewWidget::GetItem(), GetItemPreviewWidget(), ItemManager::GetRightDropzone(), ColorManager::GREEN_COLOR, ItemManager::HideDropzones(), SlotsIcon::IsReserved(), m_Player, ColorManager::RED_COLOR, ColorManager::SetColor(), ColorManager::SWAP_COLOR, x и y.