From 2c39a1ef8c13bd8d0321f79b0ce2850d0a590b45 Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Wed, 27 Jun 2012 22:49:23 +0000
Subject: Done Save, Load and Delete dialogs.

---
 .../DeleteDialog.xaml.cs                           | 182 +++++++++++++++++++++
 1 file changed, 182 insertions(+)
 create mode 100644 Noddybox.WindowsPhone.Silverlight/DeleteDialog.xaml.cs

(limited to 'Noddybox.WindowsPhone.Silverlight/DeleteDialog.xaml.cs')

diff --git a/Noddybox.WindowsPhone.Silverlight/DeleteDialog.xaml.cs b/Noddybox.WindowsPhone.Silverlight/DeleteDialog.xaml.cs
new file mode 100644
index 0000000..77fe1b4
--- /dev/null
+++ b/Noddybox.WindowsPhone.Silverlight/DeleteDialog.xaml.cs
@@ -0,0 +1,182 @@
+// 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;
+using System.IO.IsolatedStorage;
+
+namespace Noddybox.WindowsPhone.Silverlight
+{
+    public partial class DeleteDialog : UserControl
+    {
+        #region Private data
+
+        private FileDialogViewModel model;
+
+        #endregion
+
+        #region Constructors
+
+        /// <summary>
+        /// Construct a save dialog.
+        /// </summary>
+        public DeleteDialog()
+        {
+            InitializeComponent();
+
+            if (!DesignerProperties.IsInDesignTool)
+            {
+                model = new FileDialogViewModel("/");
+                DataContext = model;
+            }
+        }
+
+        #endregion
+
+        #region Properties
+
+        private static void OnDummyDependency(DependencyObject d, DependencyPropertyChangedEventArgs e) {}
+
+        public static readonly DependencyProperty StartPathProperty =
+            DependencyProperty.Register("StartPath", typeof(string), typeof(DeleteDialog),
+                                        new PropertyMetadata("StartPath", new PropertyChangedCallback(DeleteDialog.OnDummyDependency)));
+
+        public static readonly DependencyProperty DeleteButtonTextProperty =
+            DependencyProperty.Register("OkButtonText", typeof(string), typeof(DeleteDialog), 
+                                        new PropertyMetadata("DeleteButtonText", new PropertyChangedCallback(DeleteDialog.OnDummyDependency)));
+
+        public static readonly DependencyProperty TitleTextProperty =
+            DependencyProperty.Register("TitleText", typeof(string), typeof(DeleteDialog), 
+                                        new PropertyMetadata("TitleText", new PropertyChangedCallback(DeleteDialog.OnDummyDependency)));
+
+        public static readonly DependencyProperty FileMaskProperty =
+            DependencyProperty.Register("FileMask", typeof(string), typeof(DeleteDialog), 
+                                        new PropertyMetadata("FileMask", new PropertyChangedCallback(DeleteDialog.OnDummyDependency)));
+
+        /// <summary>
+        /// Set the file mask.
+        /// </summary>
+        public string FileMask
+        {
+            get {return (string)GetValue(FileMaskProperty);}
+            set 
+            {
+                SetValue(FileMaskProperty, value);
+
+                if (!DesignerProperties.IsInDesignTool)
+                {
+                    model.Mask = value;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Set the start path
+        /// </summary>
+        public string StartPath
+        {
+            get {return (string)GetValue(StartPathProperty);}
+            set 
+            {
+                SetValue(StartPathProperty, value);
+
+                if (!DesignerProperties.IsInDesignTool)
+                {
+                    model.Path = value;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Set the contents of the Delete button.
+        /// </summary>
+        public string DeleteButtonText
+        {
+            get {return (string)GetValue(DeleteButtonTextProperty);}
+            set 
+            {
+                SetValue(DeleteButtonTextProperty, value);
+                deleteButton.Content = value;
+            }
+        }
+
+        /// <summary>
+        /// Set the contents of the Title bar.
+        /// </summary>
+        public string TitleText
+        {
+            get {return (string)GetValue(TitleTextProperty);}
+            set 
+            {
+                SetValue(TitleTextProperty, value);
+                titleText.Text = value;
+            }
+        }
+
+        #endregion
+
+        #region Event handlers
+
+        private void OnDeleteButton(object sender, RoutedEventArgs e)
+        {
+            IsolatedStorageFile iso = IsolatedStorageFile.GetUserStoreForApplication();
+
+            foreach (FileInfo info in fileList.SelectedItems)
+            {
+                iso.DeleteFile(info.Path);
+            }
+
+            model.RefreshFileList();
+            deleteButton.IsEnabled = false;
+        }
+
+        private void OnFileListSelection(object sender, SelectionChangedEventArgs e)
+        {
+            if (e.AddedItems.Count > 0)
+            {
+                foreach (FileInfo info in e.AddedItems)
+                {
+                    if (info.IsFolder)
+                    {
+                        model.FileSelected(info);
+                        deleteButton.IsEnabled = false;
+                        return;
+                    }
+                }
+
+                deleteButton.IsEnabled = true;
+            }
+            else
+            {
+                deleteButton.IsEnabled = false;
+            }
+        }
+
+        #endregion
+    }
+}
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