← Back to branch summary

~ubuntu-branches/ubuntu/trusty/monodevelop/trusty-proposed

« back to all changes in this revision

Viewing changes to external/monomac/samples/CFNetwork/Views/GetStringViewController.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

Show diffs side-by-side

added added

removed removed

Lines of Context:
external/monomac/samples/CFNetwork/Views/GetStringViewController.cs
 
1
//
 
2
// MonoMac.CFNetwork.Test.Views.GetStringViewController
 
3
//
 
4
// Authors:
 
5
//      Martin Baulig (martin.baulig@gmail.com)
 
6
//
 
7
// Copyright 2012 Xamarin Inc. (http://www.xamarin.com)
 
8
//
 
9
//
 
10
// Permission is hereby granted, free of charge, to any person obtaining
 
11
// a copy of this software and associated documentation files (the
 
12
// "Software"), to deal in the Software without restriction, including
 
13
// without limitation the rights to use, copy, modify, merge, publish,
 
14
// distribute, sublicense, and/or sell copies of the Software, and to
 
15
// permit persons to whom the Software is furnished to do so, subject to
 
16
// the following conditions:
 
17
// 
 
18
// The above copyright notice and this permission notice shall be
 
19
// included in all copies or substantial portions of the Software.
 
20
// 
 
21
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 
22
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 
23
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 
24
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 
25
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 
26
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 
27
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
28
//
 
29
using System;
 
30
using System.Threading;
 
31
using System.Threading.Tasks;
 
32
using System.Net.Http;
 
33
using System.Collections.Generic;
 
34
using System.Linq;
 
35
using MonoMac.Foundation;
 
36
using MonoMac.AppKit;
 
37
using MonoMac.WebKit;
 
38
using MonoMac.CFNetwork;
 
39
 
 
40
namespace MonoMac.CFNetwork.Test.Views {
 
41
 
 
42
        using Models;
 
43
 
 
44
        public partial class GetStringViewController : NSViewController, IAsyncViewController {
 
45
                #region Constructors
 
46
                
 
47
                // Called when created from unmanaged code
 
48
                public GetStringViewController (IntPtr handle) : base (handle)
 
49
                {
 
50
                        Initialize ();
 
51
                }
 
52
                
 
53
                // Called when created directly from a XIB file
 
54
                [Export ("initWithCoder:")]
 
55
                public GetStringViewController (NSCoder coder) : base (coder)
 
56
                {
 
57
                        Initialize ();
 
58
                }
 
59
                
 
60
                // Call to load from the XIB/NIB file
 
61
                public GetStringViewController () : base ("GetStringView", NSBundle.MainBundle)
 
62
                {
 
63
                        Initialize ();
 
64
                }
 
65
                
 
66
                // Shared initialization code
 
67
                void Initialize ()
 
68
                {
 
69
                        url = string.Empty;
 
70
                        text = string.Empty;
 
71
                }
 
72
 
 
73
                #endregion
 
74
                
 
75
                public override void AwakeFromNib ()
 
76
                {
 
77
                        base.AwakeFromNib ();
 
78
 
 
79
                        textView = new NSTextView ();
 
80
                        webView = new WebView ();
 
81
 
 
82
                        AsyncTaskRunnerController.Instance.OperationStartedEvent += (sender, e) => {
 
83
                                url = string.Empty;
 
84
                                text = string.Empty;
 
85
                                Update ();
 
86
                        };
 
87
                        AsyncTaskRunnerController.GetString.CompletedEvent += (sender, e) => {
 
88
                                url = e.Uri.OriginalString;
 
89
                                text = e.Text;
 
90
                                Update ();
 
91
                        };
 
92
                }
 
93
                
 
94
                //strongly typed view accessor
 
95
                public new GetStringView View {
 
96
                        get {
 
97
                                return (GetStringView)base.View;
 
98
                        }
 
99
                }
 
100
 
 
101
                public AsyncTaskRunner TaskRunner {
 
102
                        get { return AsyncTaskRunnerController.GetString; }
 
103
                }
 
104
 
 
105
                public enum ModeIndex {
 
106
                        Text = 0,
 
107
                        Html
 
108
                }
 
109
                ;
 
110
 
 
111
                NSTextView textView;
 
112
                WebView webView;
 
113
                string text;
 
114
                string url;
 
115
                int mode;
 
116
                const string kMode = "Mode";
 
117
 
 
118
                [Export (kMode)]
 
119
                public int Mode {
 
120
                        get {
 
121
                                return mode;
 
122
                        }
 
123
                        set {
 
124
                                WillChangeValue (kMode);
 
125
                                mode = value;
 
126
                                DidChangeValue (kMode);
 
127
                        }
 
128
                }
 
129
 
 
130
                public override void LoadView ()
 
131
                {
 
132
                        base.LoadView ();
 
133
 
 
134
                        DisplayModeChanged (null);
 
135
                }
 
136
 
 
137
                partial void DisplayModeChanged (NSObject sender)
 
138
                {
 
139
                        NSView view;
 
140
                        switch ((ModeIndex)Mode) {
 
141
                        case ModeIndex.Text:
 
142
                                view = textView;
 
143
                                break;
 
144
                        case ModeIndex.Html:
 
145
                                view = webView;
 
146
                                break;
 
147
                        default:
 
148
                                throw new InvalidOperationException ();
 
149
                        }
 
150
 
 
151
                        Content.ContentView = view;
 
152
                        view.Frame = Content.Bounds;
 
153
                        view.AutoresizingMask = NSViewResizingMask.HeightSizable |
 
154
                                NSViewResizingMask.WidthSizable;
 
155
 
 
156
                        Update ();
 
157
                }
 
158
 
 
159
                void Update ()
 
160
                {
 
161
                        switch ((ModeIndex)Mode) {
 
162
                        case ModeIndex.Text:
 
163
                                textView.TextStorage.SetString (new NSAttributedString (text));
 
164
                                break;
 
165
                        case ModeIndex.Html:
 
166
                                webView.MainFrame.LoadHtmlString (text, new NSUrl (url));
 
167
                                break;
 
168
                        }
 
169
                }
 
170
        }
 
171
}
 
172