SCR_AttributeButtonUIComponent.c

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class SCR_AttributeButtonUIComponent: ScriptedWidgetComponent
{
    protected SCR_ButtonBoxAttributeUIComponent m_AttributeUIComponent;
    
    protected string m_sButtonDescription;
    
    protected bool m_bIsFocused;
    protected bool m_bListeningToMouseLeft;
    protected bool m_FocusUpdateBlocked;
    
    protected const int MOUSE_LEFT_REMOVE_DESCRIPTION_DELAY = 50;
    
    void ButtonDescriptionInit(SCR_ButtonBoxAttributeUIComponent attributeUIComponent, SCR_ButtonBaseComponent button, string buttonDescription, string buttonName = string.Empty)
    {
        m_AttributeUIComponent = attributeUIComponent;
        
        if (!buttonDescription.IsEmpty())
            m_sButtonDescription = buttonDescription;
        else 
            m_sButtonDescription = buttonName;
        
        button.m_OnShowBorder.Insert(OnButtonFocus);
    }
    
    protected void OnButtonFocus(SCR_ButtonBaseComponent button, bool value)
    {
        if (!value)
            return;
    }
    
    override bool OnMouseEnter(Widget w, int x, int y)
    {
        m_bIsFocused = true;
        if (!m_AttributeUIComponent)
            return false;
        
        if (!m_AttributeUIComponent.GetIsFocused())
            return false;
        
        m_AttributeUIComponent.ShowButtonDescription(this, true, m_sButtonDescription);
        return false;
    }
    
    override bool OnMouseLeave(Widget w, Widget enterW, int x, int y)
    {
        m_bIsFocused = false;
 
        if (!m_bListeningToMouseLeft)
        {
            m_bListeningToMouseLeft = true;
            GetGame().GetCallqueue().CallLater(OnMouseLeaveDelay, MOUSE_LEFT_REMOVE_DESCRIPTION_DELAY);
        }
        
        return false;
    }
    
    protected void OnMouseLeaveDelay()
    {
        m_bListeningToMouseLeft = false;        
        
        if (m_bIsFocused)
            return;
        
        if (!m_AttributeUIComponent)
            return;
        
        m_AttributeUIComponent.ShowButtonDescription(this, false);
    }
};