SCR_WorkshopAddonLineComponent.c

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/*
Component to be attached to addon lines.
*/
 
//----------------------------------------------------------------------------------------------
class SCR_WorkshopAddonLineComponent : SCR_AddonLineBaseComponent
{
    protected ref SCR_WorkshopDownloadSequence m_DownloadRequest;
    
    //------------------------------------------------------------------------------------------------
    override bool OnClick(Widget w, int x, int y, int button)
    {
        bool result = super.OnClick(w, x, y, button);
        OnOpenDetailsButton();
 
        return result;
    }
    
    //----------------------------------------------------------------------------------------------
    override void HandlerDeattached(Widget w)
    {   
        super.HandlerDeattached(w);
        
        if (m_Item)
            m_Item.m_OnChanged.Remove(UpdateAllWidgets);
    }
    
    //----------------------------------------------------------------------------------------------
    override void Init(SCR_WorkshopItem item)
    {
        super.Init(item);
        
        // OnChanged is called whenever something happens with the workshop item.
        // Simplest approach is to refresh whole line associated with the workshop item on this event.
        item.m_OnChanged.Insert(UpdateAllWidgets);
    }
    
    //----------------------------------------------------------------------------------------------
    override void OnDeleteButton()
    {
        super.OnDeleteButton();
        
        SCR_DeleteAddonDialog.CreateDeleteAddon(m_Item);
    }
    
    //----------------------------------------------------------------------------------------------
    override void OnActionButton()
    {
        super.OnActionButton();
        
        if (!m_Item)
            return;
        
        SCR_WorkshopUiCommon.ExecutePrimaryAction(m_Item, m_DownloadRequest);
    }
    
    //----------------------------------------------------------------------------------------------
    override void OnUpdateButton()
    {
        super.OnUpdateButton();
        
        if (!m_Item)
            return;
        
        SCR_WorkshopUiCommon.ExecutePrimaryAction(m_Item, m_DownloadRequest);
    }
 
    //----------------------------------------------------------------------------------------------
    override void UpdateAllWidgets()
    {   
        if (m_bCanUpdate && m_Item)
            HandleEnableButtons(m_Item.GetEnabled());
        
        super.UpdateAllWidgets();
    }
    
    //----------------------------------------------------------------------------------------------
    bool IsWorkshopItemEnabled()
    {
        if (!m_Item)
            return false;
        
        return m_Item.GetEnabled();
    }
}