using System.Collections.Generic;
using System.Linq;
using Avarice.Ioc;
using MainUI.ViewModels;
using UnityEngine;
namespace MainUI.Presentation
{
/// <summary>
/// UI Controller script. place on root.
/// </summary>
[AddComponentMenu("MainUI/Presentation/InputController")]
public class InputController : MonoBehaviour
{
protected readonly List
<InputChild
> Children
= new List
<InputChild
>();
public bool DisableOnPause = true;
public bool SelectOnAwake = true;
private PauseContext _pauseContext;
public bool Paused
{
get { return DisableOnPause && _pauseContext.IsPaused; }
}
private void Start()
{
_pauseContext = IocContainer.GetFirst<PauseContext>();
}
void OnEnable()
{
Invoke("SelectDefault", .25f);
}
public void Add(InputChild child)
{
Children.Add(child);
}
public void Remove(InputChild child)
{
Children.Remove(child);
}
public void GoInvoke(InputChild child)
{
child.gameObject.BroadcastMessage("OnPress", true);
}
public void GoNext(InputChild child)
{
var ordered = Children.OrderBy(o => o.TabIndex);
var next = ordered.FirstOrDefault(o => o.TabIndex > child.TabIndex) ?? ordered.FirstOrDefault();
UICamera.selectedObject = next == null ? null : next.gameObject;
}
public void GoBack(InputChild child)
{
var ordered = Children.OrderBy(o => o.TabIndex);
var next = ordered.LastOrDefault(o => o.TabIndex < child.TabIndex) ?? ordered.LastOrDefault();
UICamera.selectedObject = next == null ? null : next.gameObject;
}
public void GoLeft(InputChild child)
{
var ordered = Children.Where(o => o.Row == child.Row).OrderBy(o => o.Col);
var next = ordered.LastOrDefault(o => o.Col < child.Col) ?? ordered.LastOrDefault();
UICamera.selectedObject = next == null ? null : next.gameObject;
}
public void GoRight(InputChild child)
{
var ordered = Children.Where(o => o.Row == child.Row).OrderBy(o => o.Col);
var next = ordered.FirstOrDefault(o => o.Col > child.Col) ?? ordered.FirstOrDefault();
UICamera.selectedObject = next == null ? null : next.gameObject;
}
public void GoUp(InputChild child)
{
var ordered = Children.Where(o => o.Col == child.Col).OrderBy(o => o.Row);
var next = ordered.LastOrDefault(o => o.Row < child.Row) ?? ordered.LastOrDefault();
UICamera.selectedObject = next == null ? null : next.gameObject;
}
public void GoDown(InputChild child)
{
var ordered = Children.Where(o => o.Col == child.Col).OrderBy(o => o.Row);
var next = ordered.FirstOrDefault(o => o.Row > child.Row) ??
ordered.FirstOrDefault();
UICamera.selectedObject = next == null ? null : next.gameObject;
}
private void Update()
{
if (Paused)
return;
if (UICamera.selectedObject == null || !NGUITools.GetActive(UICamera.selectedObject))
{
if (Input.GetKeyDown(KeyCode.LeftArrow)
|| Input.GetKeyDown(KeyCode.RightArrow)
|| Input.GetKeyDown(KeyCode.UpArrow)
|| Input.GetKeyDown(KeyCode.DownArrow)
|| Input.GetKeyDown(KeyCode.Tab)
)
{
UICamera.selectedObject = Children.OrderBy(o => o.TabIndex).First().gameObject;
}
}
}
void SelectDefault()
{
if (SelectOnAwake)
{
if (UICamera.selectedObject == null || !NGUITools.GetActive(UICamera.selectedObject))
{
var inp = Children.OrderBy(o => o.TabIndex).FirstOrDefault();
if (inp != null)
{
UICamera.selectedObject = inp.gameObject;
}
}
}
}
}
}
