SCR_ListTooltipComponent.c

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class SCR_ListTooltipComponent : SCR_ScriptedWidgetComponent
{
    [Attribute("{F6609064A9ECD900}UI/layouts/Menus/Tooltips/Tooltip_ListLine_NoBG_Medium.layout")]
    protected ResourceName m_sLineLayout;
 
    protected VerticalLayoutWidget m_wListWrapper;
    protected Widget m_wSeparator;
    protected ref array<string> m_aMessages = {};
 
    //------------------------------------------------------------------------------------------------
    protected override void HandlerAttached(Widget w)
    {
        m_wListWrapper = VerticalLayoutWidget.Cast(w.FindAnyWidget("List"));
        if (m_wListWrapper && GetGame().InPlayMode())
            m_wListWrapper.SetVisible(false);       
 
        m_wSeparator = w.FindAnyWidget("Separator");
        
        super.HandlerAttached(w);
    }
 
    //------------------------------------------------------------------------------------------------
    void Init(array<string> messages, bool showSeparator = false)
    {
        if (!m_wListWrapper)
            return;
        
        m_wListWrapper.SetVisible(!messages.IsEmpty());
        m_wSeparator.SetVisible(showSeparator);
        
        foreach (string message : messages)
        {
            if (!m_aMessages.IsEmpty() && m_aMessages.Contains(message))
                continue;
            
            Widget w = GetGame().GetWorkspace().CreateWidgets(m_sLineLayout, m_wListWrapper);
            if (!w)
                continue;
            
            TextWidget text = TextWidget.Cast(w.FindAnyWidget("Text"));
            if (text)
                text.SetText(message);
            
            m_aMessages.Insert(message);
        }
    }
 
    //------------------------------------------------------------------------------------------------
    static SCR_ListTooltipComponent FindComponent(notnull Widget w)
    {
        return SCR_ListTooltipComponent.Cast(w.FindHandler(SCR_ListTooltipComponent));
    }
}