SCR_SimpleWarningComponent.c

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//------------------------------------------------------------------------------------------------
class SCR_SimpleWarningComponent : SCR_ScriptedWidgetComponent
{
    [Attribute("#AR-Account_LoginTimeout")]
    protected string m_sWarning;
    
    [Attribute("warning")]
    protected string m_sIconName;
    
    [Attribute(UIColors.GetColorAttribute(UIColors.WARNING))]
    protected ref Color m_Color;
    
    [Attribute(UIColors.GetColorAttribute(UIColors.WARNING))]
    protected ref Color m_TextColor;
    
    protected TextWidget m_wWarning;
    protected Widget m_wWarningWrapper;
    protected ImageWidget m_wWarningImage;
    protected SizeLayoutWidget m_wWarningImageSize;
 
    //------------------------------------------------------------------------------------------------
    override void HandlerAttached(Widget w)
    {
        super.HandlerAttached(w);
 
        m_wWarning = TextWidget.Cast(w.FindAnyWidget("WarningText"));
        m_wWarningImage = ImageWidget.Cast(w.FindAnyWidget("WarningImage"));
        m_wWarningImageSize = SizeLayoutWidget.Cast(w.FindAnyWidget("WarningImageSize"));
        m_wWarningWrapper = w.FindAnyWidget("WarningWrapper");
        ResetWarning();
        ResetWarningColor();
    }
    
    //------------------------------------------------------------------------------------------------
    void ResetWarning()
    {
        SetWarning(m_sWarning, m_sIconName);
    }
    
    //------------------------------------------------------------------------------------------------
    void ResetWarningColor()
    {
        SetWarningColor(m_Color, m_TextColor);
    }
    
    //------------------------------------------------------------------------------------------------
    void SetWarning(string text, string iconName)
    {
        if (m_wWarning)
            m_wWarning.SetText(text);
        
        if (m_wWarningImage && !iconName.IsEmpty())
            m_wWarningImage.LoadImageFromSet(0, UIConstants.ICONS_IMAGE_SET, iconName);
    }
    
    //------------------------------------------------------------------------------------------------
    void SetWarningColor(Color color, Color textColor)
    {
        if (m_wWarning)
            m_wWarning.SetColor(textColor);
        
        if (m_wWarningImage)
            m_wWarningImage.SetColor(color);
    }
    
    //------------------------------------------------------------------------------------------------
    void SetWarningVisible(bool visible, bool preserveSpace = true)
    {
        m_wRoot.SetVisible(visible || !visible && preserveSpace);
        
        if (m_wWarningWrapper)
            m_wWarningWrapper.SetVisible(visible);
    }
    
    //------------------------------------------------------------------------------------------------
    void SetIconVisible(bool visible, bool preserveSpace = false)
    {
        if (m_wWarningImage)
            m_wWarningImage.SetVisible(visible);
        
        if (m_wWarningImageSize)
            m_wWarningImageSize.SetVisible(visible || !visible && preserveSpace);
    }
    
    //------------------------------------------------------------------------------------------------
    static SCR_SimpleWarningComponent FindComponentInHierarchy(notnull Widget root)
    {
        ScriptedWidgetEventHandler handler = SCR_WidgetTools.FindHandlerInChildren(root, SCR_SimpleWarningComponent);
        if (handler)
            return SCR_SimpleWarningComponent.Cast(handler);
 
        return null;
    }
 
    //------------------------------------------------------------------------------------------------
    static SCR_SimpleWarningComponent FindComponent(notnull Widget w)
    {
        return SCR_SimpleWarningComponent.Cast(w.FindHandler(SCR_SimpleWarningComponent));
    }
}