SCR_DeployRequestUIBaseComponent.c

Go to the documentation of this file.

// Base class for faction, loadout, group and spawn point request handlers
class SCR_DeployRequestUIBaseComponent : ScriptedWidgetComponent
{
    [Attribute("ExpandButton")]
    protected string m_sExpandButton;
    protected Widget m_wExpandButton;
 
    [Attribute("ExpandButtonText")]
    protected string m_sExpandButtonName;
    protected TextWidget m_wExpandButtonName;
 
    [Attribute("ExpandButtonIcon")]
    protected string m_sExpandButtonIcon;
    protected ImageWidget m_wExpandButtonIcon;
    
    [Attribute("0")]
    protected bool m_bUseListFromButton;
 
    protected bool m_bEnabled = true;
    protected bool m_bLocked = false;
    protected ref array<SCR_DeployButtonBase> m_aButtons = {};
 
    protected Widget m_wRoot;
 
    protected ref ScriptInvoker m_OnButtonFocused = new ScriptInvoker();
    protected ref ScriptInvoker m_OnMouseLeft = new ScriptInvoker();
    protected static ref ScriptInvoker<SCR_DeployRequestUIBaseComponent, bool> s_OnListExpand;
 
    //------------------------------------------------------------------------------------------------
    override void HandlerAttached(Widget w)
    {
        m_wRoot = w;
    }
 
    //------------------------------------------------------------------------------------------------
    void Update(float dt)
    {
        if (m_bLocked)
        {
            foreach (SCR_DeployButtonBase button : m_aButtons)
            {
                button.Update(dt);
            }
        }
    }
 
    protected void Lock(SCR_DeployButtonBase btn)
    {
        foreach (SCR_DeployButtonBase button : m_aButtons)
        {
            button.Lock(button == btn);
        }
 
        m_bLocked = true;
    }
 
    void Unlock()
    {
        foreach (SCR_DeployButtonBase button : m_aButtons)
        {
            if (button)
                button.Unlock();
        }
 
        m_bLocked = false;
    }
 
    //------------------------------------------------------------------------------------------------
    bool IsEnabled()
    {
        return m_bEnabled;
    }
 
    SCR_DeployButtonBase GetFirstValidButton()
    {
        foreach (SCR_DeployButtonBase btn : m_aButtons)
        {
            if (btn)
                return btn;
        }
        
        return null;
    }
    
    protected void ToggleCollapsed();
    void SetExpanded(bool expanded);
    bool IsExpanded();
 
    protected void OnListExpand(SCR_DeployRequestUIBaseComponent component, bool expanded)
    {
        if (component == this)
            return;
        
        SetExpanded(false);
    }
 
    void SetListWidget(Widget list)
    {
    }
 
    Widget GetListWidget()
    {
    }
 
    protected void OnMouseLeft()
    {
        m_OnMouseLeft.Invoke();
    }
 
    ScriptInvoker GetOnButtonFocused()
    {
        return m_OnButtonFocused;
    }
 
    ScriptInvoker GetOnMouseLeft()
    {
        return m_OnMouseLeft;
    }
    
    static ScriptInvoker GetOnListCollapse()
    {
        if (!s_OnListExpand)
            s_OnListExpand = new ScriptInvoker();
        
        return s_OnListExpand;
    }
};
 
//------------------------------------------------------------------------------------------------
// Base class for faction, loadout and group request buttons
class SCR_DeployButtonBase : SCR_ButtonImageComponent
{
    [Attribute("0.898 0.541 0.184 1", UIWidgets.ColorPicker)]
    protected ref Color m_ColorSelected;
 
    [Attribute("0.947 0.056 0.056 0.62", UIWidgets.ColorPicker)]
    protected ref Color m_ColorWarning;
 
    [Attribute("Elements")]
    protected string m_sElements;
    protected Widget m_wElements;
 
    [Attribute("List")]
    protected string m_sList;
    protected Widget m_wList;
    
    [Attribute("GridList")]
    protected string m_sGridList;
    protected GridLayoutWidget m_wGridList;
    
    [Attribute("BackgroundHighlight")]
    protected string m_sBackgroundHighlight;
    protected Widget m_wBackgroundHighlight;
 
    protected static SCR_DeployButtonBase s_ExpandedList;
 
    protected SCR_DeployRequestUIBaseComponent m_ParentHandler;
 
    protected ButtonWidget m_wRootButton;
    protected Widget m_wLoading;
    protected SCR_LoadingSpinner m_Loading;
    
    protected SCR_BrowserHoverTooltipComponent m_ControlsTooltip;
    
    protected bool m_bCanBeUnlocked = true;
    protected bool m_bShowTooltip = true;
 
    //------------------------------------------------------------------------------------------------
    override void HandlerAttached(Widget w)
    {
        super.HandlerAttached(w);
 
        m_wRootButton = ButtonWidget.Cast(w);
        m_wLoading = w.FindAnyWidget("Loading");
        if (m_wLoading)
            m_Loading = SCR_LoadingSpinner.Cast(m_wLoading.FindHandler(SCR_LoadingSpinner));
        
        m_ControlsTooltip = SCR_BrowserHoverTooltipComponent.FindComponent(w);
        m_wBackgroundHighlight = w.FindAnyWidget(m_sBackgroundHighlight);
 
        if (w.GetParent())
        {
            m_wGridList = GridLayoutWidget.Cast(w.GetParent().FindAnyWidget(m_sGridList));
            m_wList = w.GetParent().FindAnyWidget(m_sList);
        }
        else
        {
            m_wGridList = GridLayoutWidget.Cast(w.FindAnyWidget(m_sGridList));
            m_wList = w.FindAnyWidget(m_sList);
        }
    }
    
    override bool OnFocus(Widget w, int x, int y)
    {
        super.OnFocus(w, x, y);
        
        if (ShouldShowTooltip())
            HandleTooltip();
        
        return false;
    }
 
    Widget GetList()
    {
        return m_wList;
    }
 
    GridLayoutWidget GetGridList()
    {
        return m_wGridList;
    }
 
    void ExpandList()
    {
        if (!m_wList)
            return;
 
        if (s_ExpandedList)
            s_ExpandedList.CollapseList();
 
        m_wList.SetVisible(true);
        s_ExpandedList = this;
    }
 
    void CollapseList()
    {
        if (m_wList)
            m_wList.SetVisible(false);
    }
 
    void SetParentHandler(SCR_DeployRequestUIBaseComponent parent)
    {
        m_ParentHandler = parent;
    }
 
    protected void HandleTooltip()
    {
        if (m_ControlsTooltip)
            m_ControlsTooltip.CreateTooltip();
    }
 
    void HideTooltip()
    {
        if (m_ControlsTooltip)
            m_ControlsTooltip.ForceDeleteTooltip();
    }
 
    void Update(float dt)
    {
        if (m_Loading && m_wLoading.IsVisible())
        {
            m_Loading.Update(dt);
        }
    }
 
    void Lock(bool loadingAnim = false)
    {
        if (m_wLoading)
            m_wLoading.SetVisible(loadingAnim);
 
        SetEnabled(false);
    }
 
    void Unlock()
    {
        if (m_wLoading)
            m_wLoading.SetVisible(false);
        if (ShouldUnlock())
            SetEnabled(true);
    }
 
    void SetSelected(bool selected)
    {
        Color color = Color.FromInt(Color.WHITE);
        if (selected)
            color = Color.FromInt(m_ColorSelected.PackToInt());
        if (m_wElements)
            m_wElements.SetColor(color);
        if (m_wBackgroundHighlight)
            m_wBackgroundHighlight.SetVisible(selected);
    }
 
    void SetFocused()
    {
        GetGame().GetWorkspace().SetFocusedWidget(m_wRootButton);
    }
 
    override bool OnClick(Widget w, int x, int y, int button)
    {
        if (!m_wRoot.IsEnabled())
            return false;
        
        return super.OnClick(w, x, y, button);
    }
 
    override void SetEnabled(bool enabled, bool animate = true)
    {
        m_wRoot.SetEnabled(enabled);
 
        if (enabled)
            OnEnabled(animate);
        else
            OnDisabled(animate);
    }
 
    protected bool ShouldUnlock()
    {
        return m_bCanBeUnlocked;
    }
 
    void SetShouldUnlock(bool shouldUnlock)
    {
        m_bCanBeUnlocked = shouldUnlock;
    }
 
    protected bool ShouldShowTooltip()
    {
        return m_bShowTooltip;
    }
 
    void SetTooltipAvailable(bool available)
    {
        m_bShowTooltip = available;
    }
};