/*
 * GUIInputDialog.cs
 * Authors: Mike DeMauro
 * Copyright (c) 2007-2008 Cornell University

 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 as published by the Free Software Foundation; either version 2
 of the License, or (at your option) any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;

namespace tAC_Engine.GUI
{
    /// <summary>
    /// A GUIPanel that prompts a user for an input string. 
    /// </summary>
    public class GUIInputDialog : GUIMessageDialog
    {
        private GUITextInput mInput;

        /// <summary>
        /// Returns the input string
        /// </summary>
        public string InputValue
        {
            get { return mInput.Text; }
        }

        public GUIInputDialog(string title)
            : base(title) { }

        /// <summary>
        /// Initializes text input and buttons.
        /// </summary>
        public override void Initialize()
        {
            mInput = new GUITextInput();
            Add(mInput);

            base.Initialize();
        }

        public override void LoadContent()
        {
            base.LoadContent();

            mInput.Size = new Vector2(Size.X, 24);
            mInput.Position = Position + new Vector2(0, 24);

            mOkayButton.Position = new Vector2(mOkayButton.Position.X, mOkayButton.Position.Y + mInput.Size.Y);
            mCancelButton.Position = new Vector2(mCancelButton.Position.X, mCancelButton.Position.Y + mInput.Size.Y);
            Size = new Vector2(Size.X, Size.Y + mInput.Size.Y);
        }
    }
}