SCR_EditorLayerHintCondition.c

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[BaseContainerProps(), SCR_BaseContainerHintCondition()]
class SCR_EditorLayerHintCondition : SCR_BaseEditorHintCondition
{
    [Attribute("1")]
    protected bool m_bOnEnter;
    
    //------------------------------------------------------------------------------------------------
    protected void OnCurrentLayerChange(SCR_EditableEntityComponent currentLayer, SCR_EditableEntityComponent prevCurrentLayer)
    {
        if (m_bOnEnter)
        {
            if (currentLayer && !prevCurrentLayer)
                Activate();
            else
                Deactivate();
        }
        else
        {
            if (!currentLayer && prevCurrentLayer)
                Activate();
            else
                Deactivate();
        }
    }
    
    //------------------------------------------------------------------------------------------------
    override protected void OnInitConditionEditor(SCR_EditorManagerEntity editorManager)
    {
        SCR_LayersEditorComponent layerManager = SCR_LayersEditorComponent.Cast(SCR_LayersEditorComponent.GetInstance(SCR_LayersEditorComponent));
        if (layerManager)
            layerManager.GetOnCurrentLayerChange().Insert(OnCurrentLayerChange);
    }
 
    //------------------------------------------------------------------------------------------------
    override protected void OnExitConditionEditor(SCR_EditorManagerEntity editorManager)
    {
        SCR_LayersEditorComponent layerManager = SCR_LayersEditorComponent.Cast(SCR_LayersEditorComponent.GetInstance(SCR_LayersEditorComponent));
        if (layerManager)
            layerManager.GetOnCurrentLayerChange().Remove(OnCurrentLayerChange);
    }
}