SCR_ConfigListComponent.c

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class SCR_ConfigListComponent : ScriptedWidgetComponent
{   
    [Attribute("VerticalLayout")]
    protected string m_sListParent;
    
    [Attribute()]
    protected ref array<ref SCR_WidgetListEntry> m_aInitialEntryList;
    
    protected Widget m_Root;
    protected ScrollLayoutWidget m_wScrollWidget;
    protected VerticalLayoutWidget m_wList;
    
    //-------------------------------------------------------------------------------------------
    // Overridden widget api
    //-------------------------------------------------------------------------------------------
    
    //-------------------------------------------------------------------------------------------
    override void HandlerAttached(Widget w)
    {
        m_Root = w;
        
        m_wList = VerticalLayoutWidget.Cast(w.FindAnyWidget(m_sListParent));
        if (!m_wList)
            m_wList = VerticalLayoutWidget.Cast(w);
        
        for (int i = 0, count = m_aInitialEntryList.Count(); i < count; i++)
        {
            m_aInitialEntryList[i].CreateWidget(m_wList);
        }
    }
    
    //-------------------------------------------------------------------------------------------
    override void HandlerDeattached(Widget w)
    {
        foreach (SCR_WidgetListEntry entry : m_aInitialEntryList)
        {
            entry.RemoveWidget();
        }
    }
    
    //-------------------------------------------------------------------------------------------
    // API
    //-------------------------------------------------------------------------------------------
    
    //-------------------------------------------------------------------------------------------
    array<ref SCR_WidgetListEntry> GetInitialEntryList()
    {
        return m_aInitialEntryList;
    }
    
    //-------------------------------------------------------------------------------------------
    SCR_WidgetListEntry FindEntry(string propertyName, string groupTag = "")
    {
        for (int i = 0, count = m_aInitialEntryList.Count(); i < count; i++)
        {
            if (groupTag == "")
            {
                // Has given property name
                if (m_aInitialEntryList[i].GetPropertyName() == propertyName)
                    return m_aInitialEntryList[i];
            }
            else 
            {
                // Has propery and group
                if (m_aInitialEntryList[i].GetPropertyName() == propertyName && m_aInitialEntryList[i].GetGroupTag() == groupTag)
                    return m_aInitialEntryList[i];
            }
        }
        
        return null;
    }
    
    //-------------------------------------------------------------------------------------------
    Widget GetInvalidEntry()
    {
        // Go through entries list
        for (int i = 0, count = m_aInitialEntryList.Count(); i < count; i++)
        {
            if (!m_aInitialEntryList[i].CheckValidity())
            {
                // Invalid entry widget
                return m_aInitialEntryList[i].GetEntryRoot();
            }
        }
        
        // Is valid
        return null;
    }
};