using UnityEngine;
using UnityEngine.UI;
using System.Collections;

public class ChatPanel : PopUpPanel
{

	public Text titleTxt;

	public ViewStack viewStack;
	public ChatView chatView;
	public FriendFindView friendFindView;

	public Button profileBtn;


	void Awake()
	{
		chatView.titleTxt = titleTxt;
	}








	override protected void Remove()
	{
		base.Remove ();
		currentPanel = null;
	}

	public static bool IsShown()
	{
		return currentPanel != null && currentPanel.gameObject.activeSelf;
	}

	private static ChatPanel currentPanel;
	public static ChatPanel Show()
	{
		if (currentPanel != null) {
			currentPanel.gameObject.SetActive (true);
			PopUpManager.AddToMainCanvas (currentPanel.gameObject);
		}
		else
			currentPanel = PopUpManager.AddPopUp<ChatPanel> (Resources.Load<GameObject> ("Prefabs/UI/ChatPanel/ChatPanel"), null, true);

		currentPanel.Open ();
		return currentPanel;
	}


	public static ChatPanel ShowChat(int friendId)
	{
		if (!IsShown())
			ChatPanel.Show ();

		currentPanel.viewStack.viewIndex = 0;
		currentPanel.chatView.data = friendId;
		currentPanel.profileBtn.gameObject.SetActive (true);
		return currentPanel;
	}

	public static ChatPanel ShowFindFriend()
	{
		if (!IsShown())
			ChatPanel.Show ();

		currentPanel.profileBtn.gameObject.SetActive (false);
		currentPanel.viewStack.viewIndex = 1;
		currentPanel.titleTxt.text = Language.GetStr ("ChatPanel", "findPlayer");
		return currentPanel;
	}

	public static void Hide()
	{
		if (currentPanel != null)
			currentPanel.Close ();
	}
}