// This file is part of the Noddybox.WindowsPhone C# suite.
//
// Noddybox.Emulation 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 3 of the License, or
// (at your option) any later version.
//
// Noddybox.Emulation 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 Noddybox.Emulation.  If not, see <http://www.gnu.org/licenses/>.
//
// Copyright (c) 2012 Ian Cowburn
//
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Noddybox.WindowsPhone.Silverlight.ViewModels;
using System.ComponentModel;

namespace Noddybox.WindowsPhone.Silverlight
{
    /// <summary>
    /// Provides the save dialog user control.
    /// </summary>
    public partial class SaveDialog : UserControl
    {
        #region Private data

        private FileDialogViewModel model;

        #endregion

        #region Constructors

        /// <summary>
        /// Construct a save dialog.
        /// </summary>
        public SaveDialog()
        {
            InitializeComponent();

            if (!DesignerProperties.IsInDesignTool)
            {
                model = new FileDialogViewModel("/");
                DataContext = model;
            }
        }

        #endregion

        #region Properties

        public static readonly DependencyProperty StartPathProperty =
            DependencyProperty.Register("StartPath", typeof(string), typeof(SaveDialog), null);
                                        // new PropertyMetadata("StartPath", new PropertyChangedCallback(SaveDialog.OnStartPathChanged)));

        public static readonly DependencyProperty OkButtonTextProperty =
            DependencyProperty.Register("OkButtonText", typeof(string), typeof(SaveDialog), null);
                                        // new PropertyMetadata("StartPath", new PropertyChangedCallback(SaveDialog.OnStartPathChanged)));

        private static void OnStartPathChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
        }

        /// <summary>
        /// Set the start path
        /// </summary>
        public string StartPath
        {
            set
            {
                if (!DesignerProperties.IsInDesignTool)
                {
                    model.Path = value;
                }
            }
        }

        /// <summary>
        /// Set the contents of the OK button.
        /// </summary>
        public string OkButtonText
        {
            set
            {
            }
        }

        /// <summary>
        /// Set the contents of the Cancel button.
        /// </summary>
        public string CancelButtonText
        {
            set {cancelButton.Content = value;}
        }

        #endregion

        #region Event handlers

        private void OnFilenameKeyUp(object sender, KeyEventArgs e)
        {
            model.Filename = fileName.Text;
        }

        private void OnOKButton(object sender, RoutedEventArgs e)
        {
        }

        private void OnCancelButton(object sender, RoutedEventArgs e)
        {
        }

        private void OnFileListSelection(object sender, SelectionChangedEventArgs e)
        {
            if (e.AddedItems.Count > 0)
            {
                model.FileSelected((FileInfo)e.AddedItems[0]);
            }
        }

        #endregion
    }
}