SCR_TaskAssignButton.c

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class SCR_TaskAssignButton : ScriptedWidgetComponent
{
    protected SCR_MapUITask m_MapUiTask;
    protected ref ScriptInvoker m_OnMapIconClick;
 
    //------------------------------------------------------------------------------------------------
    ScriptInvoker GetOnMapIconClick()
    {
        if (!m_OnMapIconClick)
            m_OnMapIconClick = new ScriptInvoker();
 
        return m_OnMapIconClick;
    }
 
    //------------------------------------------------------------------------------------------------
    override bool OnClick(Widget w, int x, int y, int button)
    {
        if (!GetGame().GetInputManager().IsUsingMouseAndKeyboard())
            return false;
        
        if (m_OnMapIconClick)
            m_OnMapIconClick.Invoke();
 
        return false;
    }
 
    //------------------------------------------------------------------------------------------------
    override bool OnMouseEnter(Widget w, int x, int y)
    {
        Widget frame = Widget.Cast(m_MapUiTask.GetMapWidget().FindAnyWidget("Border"));
 
        if (frame)
        {
            frame.SetEnabled(true);
            frame.SetOpacity(1);
        }
 
        GetGame().GetInputManager().AddActionListener("MenuSelect", EActionTrigger.DOWN, ButtonPressed);
        return false;
    }
 
    //------------------------------------------------------------------------------------------------
    void ButtonPressed()
    {
        if (m_OnMapIconClick)
            m_OnMapIconClick.Invoke();
    }
    //------------------------------------------------------------------------------------------------
    override bool OnMouseLeave(Widget w, Widget enterW, int x, int y)
    {
        Widget frame = Widget.Cast(m_MapUiTask.GetMapWidget().FindAnyWidget("Border"));
 
        if (frame)
        {
            frame.SetEnabled(false);
            frame.SetOpacity(0);
        }
 
        GetGame().GetInputManager().RemoveActionListener("MenuSelect", EActionTrigger.DOWN, ButtonPressed);
        return false;
    }
 
    //------------------------------------------------------------------------------------------------
    void SetRootWidgetHandler(SCR_MapUITask mapUiTask)
    {
        m_MapUiTask = mapUiTask;
    }
}