/[RomCheater]/trunk/RomCheater.Core/IWebBrowserProvider.cs
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Contents of /trunk/RomCheater.Core/IWebBrowserProvider.cs

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Revision 697 - (show annotations) (download)
Mon Jun 17 12:03:50 2013 UTC (7 years, 3 months ago) by william
File size: 2496 byte(s)

1 using System;
2 using System.Collections.Generic;
3 using System.Linq;
4 using System.Text;
5 using System.Windows.Forms;
6 using RomCheater.Logging;
7
8 namespace RomCheater.Core
9 {
10 public interface IWebBrowserProvider
11 {
12 IWebBrowserInterface GetProvider();
13 }
14 public interface IWebBrowserInterface
15 {
16 void Navigate(string urlString);
17 void Navigate(Uri url);
18 }
19
20 public class EmptyWebBrowserProvider : BaseWebBrowserProvider, IWebBrowserInterface
21 {
22 public EmptyWebBrowserProvider() :base()
23 {
24 }
25 }
26
27 public class WebBrowserProvider : BaseWebBrowserProvider, IWebBrowserInterface
28 {
29 public WebBrowserProvider() : this(new WebBrowser()) { }
30 public WebBrowserProvider(IWebBrowserInterface provider) { }
31 public WebBrowserProvider(WebBrowser provider)
32 : base(provider)
33 {
34 }
35 }
36
37 public class BaseWebBrowserProvider : IWebBrowserInterface, IWebBrowserProvider
38 {
39
40 public BaseWebBrowserProvider() : this(new WebBrowser()) { }
41 protected BaseWebBrowserProvider(WebBrowser provider)
42 {
43 this.Provider = provider;
44 }
45 #region IWebBrowserInterface Members
46 private WebBrowser _Provider;
47 public WebBrowser Provider { get { return _Provider; } protected set { _Provider = value; } }
48
49 #region Extensions to WebBrowser provider
50 public void Navigate(string urlString) { NavigateInternal(urlString); }
51 public void Navigate(Uri url) { NavigateInternal(url.ToString()); }
52
53 private void NavigateInternal(string url)
54 {
55 try
56 {
57 Uri uri = new Uri(url);
58 this.Provider.Navigate(uri);
59 }
60 catch (UriFormatException ex)
61 {
62 MessageBox.Show(string.Format("Could not navigate to url: '{0}'", url), string.Format("A Uri Format Exception Occurred in '{0}'", this.GetType().Name), MessageBoxButtons.OK, MessageBoxIcon.Error);
63 logger.Error.WriteLine("Unable to navigate to url: '{0}'", url);
64 logger.VerboseError.WriteLine(ex.ToString());
65 }
66 }
67
68 #endregion
69 #endregion
70
71 #region IWebBrowserProvider Members
72 public IWebBrowserInterface GetProvider() { return (IWebBrowserInterface)this; }
73 #endregion
74 }
75
76 }

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