SCR_CampaignBuildingOpenedLabelHintCondition.c

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[BaseContainerProps(), SCR_BaseContainerHintCondition()]
class SCR_CampaignBuildingOpenedLabelHintCondition : SCR_BaseEditorHintCondition
{
    [Attribute(defvalue: "1", uiwidget: UIWidgets.ComboBox, desc: "A label provider has to have to show a hint.", enums: ParamEnumArray.FromEnum(EEditableEntityLabel))]
    protected EEditableEntityLabel m_eLabel;
    
    //------------------------------------------------------------------------------------------------
    override protected void OnInitConditionEditor(SCR_EditorManagerEntity editorManager)
    {
        if (!HasLabelSet())
            return;
        
        editorManager.GetOnOpened().Insert(Activate);
        editorManager.GetOnClosed().Insert(Deactivate);
    }
    
    //------------------------------------------------------------------------------------------------
    override protected void OnExitConditionEditor(SCR_EditorManagerEntity editorManager)
    {
        if (!HasLabelSet())
            return;
        
        editorManager.GetOnOpened().Remove(Activate);
        editorManager.GetOnClosed().Remove(Deactivate);
    }
    
    //------------------------------------------------------------------------------------------------
    bool HasLabelSet()
    {
        SCR_CampaignBuildingEditorComponent CampaignBuildingEditorComponent = SCR_CampaignBuildingEditorComponent.Cast(SCR_CampaignBuildingEditorComponent.GetInstance(SCR_CampaignBuildingEditorComponent));
        if (!CampaignBuildingEditorComponent)
            return false;
        
        SCR_CampaignBuildingProviderComponent providerComponent = CampaignBuildingEditorComponent.GetProviderComponent();
        if (!providerComponent)
            return false;
        
        array<EEditableEntityLabel> providerTraits = providerComponent.GetAvailableTraits();
        return providerTraits.Contains(m_eLabel);
    }
}