[gschneider] 42936: - The browser view's document doesn't always exist (bug #4816) - Suppress website script errors

Author: gschneider
Date: Wed Aug 26 15:17:02 2009
New Revision: 42936

URL: http://svn.reactos.org/svn/reactos?rev=42936&view=rev
Log:
- The browser view's document doesn't always exist (bug #4816)
- Suppress website script errors

Modified:
    trunk/tools/reactosdbg/RosDBG/Dockable Objects/ReactOSWeb.cs
    trunk/tools/reactosdbg/RosDBG/Properties/AssemblyInfo.cs

Modified: trunk/tools/reactosdbg/RosDBG/Dockable Objects/ReactOSWeb.cs
URL:
http://svn.reactos.org/svn/reactos/trunk/tools/reactosdbg/RosDBG/Dockable%2…
==============================================================================
--- trunk/tools/reactosdbg/RosDBG/Dockable Objects/ReactOSWeb.cs [iso-8859-1] (original)
+++ trunk/tools/reactosdbg/RosDBG/Dockable Objects/ReactOSWeb.cs [iso-8859-1] Wed Aug 26
15:17:02 2009
@@ -19,7 +19,8 @@
             InitializeComponent();
             BrowserView.CanGoBackChanged += BrowserView_CanGoBackChanged;
             BrowserView.CanGoForwardChanged += BrowserView_CanGoForwardChanged;
-            BrowserView.GoHome(); 
+            BrowserView.GoHome();
+            BrowserView.ScriptErrorsSuppressed = true;
         }
 
         public ReactOSWeb(string Title, string URL)
@@ -28,7 +29,8 @@
             this.Text = Title;
             BrowserView.CanGoBackChanged += BrowserView_CanGoBackChanged;
             BrowserView.CanGoForwardChanged += BrowserView_CanGoForwardChanged;
-            BrowserView.Navigate(URL);              
+            BrowserView.Navigate(URL);
+            BrowserView.ScriptErrorsSuppressed = true;
         }
 
         private void BrowserView_Navigating(object sender, WebBrowserNavigatingEventArgs
e)
@@ -85,9 +87,12 @@
 
         private bool pIsCmdEnabled(string Cmd)
         {
-            IHTMLDocument2 doc2 = BrowserView.Document.DomDocument as IHTMLDocument2;
-            if (doc2 != null)
-                return doc2.queryCommandEnabled(Cmd);
+            if (BrowserView.Document != null)
+            {
+                IHTMLDocument2 doc2 =
(mshtml.IHTMLDocument2)BrowserView.Document.DomDocument;
+                if (doc2 != null)
+                    return doc2.queryCommandEnabled(Cmd);
+            }
             return false;
         }
 
@@ -107,14 +112,20 @@
 
         private void copyToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            IHTMLDocument2 htmlDocument =
(mshtml.IHTMLDocument2)BrowserView.Document.DomDocument;
-            htmlDocument.execCommand("copy", true, null);
+            if (BrowserView.Document != null)
+            {
+                IHTMLDocument2 htmlDocument =
(mshtml.IHTMLDocument2)BrowserView.Document.DomDocument;
+                htmlDocument.execCommand("copy", true, null);
+            }
         }
 
         private void selectAllToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            IHTMLDocument2 htmlDocument =
(mshtml.IHTMLDocument2)BrowserView.Document.DomDocument;
-            htmlDocument.execCommand("selectall", true, null);
+            if (BrowserView.Document != null)
+            {
+                IHTMLDocument2 htmlDocument =
(mshtml.IHTMLDocument2)BrowserView.Document.DomDocument;
+                htmlDocument.execCommand("selectall", true, null);
+            }
         }
 
         private void editToolStripMenuItem_Click(object sender, EventArgs e)
@@ -129,8 +140,11 @@
 
         public override void SaveAs(string FileName)
         {
-            IHTMLDocument2 htmlDocument =
(mshtml.IHTMLDocument2)BrowserView.Document.DomDocument;
-            htmlDocument.execCommand("saveas", true, FileName);
+            if (BrowserView.Document != null)
+            {
+                IHTMLDocument2 htmlDocument =
(mshtml.IHTMLDocument2)BrowserView.Document.DomDocument;
+                htmlDocument.execCommand("saveas", true, FileName);
+            }
         }
 
         public override string GetDocumentName()
@@ -140,9 +154,11 @@
 
         public override void Print(bool ShowDialog)
         {
-            IHTMLDocument2 htmlDocument =
(mshtml.IHTMLDocument2)BrowserView.Document.DomDocument;
-            htmlDocument.execCommand("print", ShowDialog, null);
+            if (BrowserView.Document != null)
+            {
+                IHTMLDocument2 htmlDocument =
(mshtml.IHTMLDocument2)BrowserView.Document.DomDocument;
+                htmlDocument.execCommand("print", ShowDialog, null);
+            }
         }
-
     }
 }

Modified: trunk/tools/reactosdbg/RosDBG/Properties/AssemblyInfo.cs
URL:
http://svn.reactos.org/svn/reactos/trunk/tools/reactosdbg/RosDBG/Properties…
==============================================================================
--- trunk/tools/reactosdbg/RosDBG/Properties/AssemblyInfo.cs [iso-8859-1] (original)
+++ trunk/tools/reactosdbg/RosDBG/Properties/AssemblyInfo.cs [iso-8859-1] Wed Aug 26
15:17:02 2009
@@ -39,5 +39,5 @@
 // will be increased as well. MSI installers must not be generated with the same Build
Number
 // otherwise they won't upgrade the old installation!
 
-[assembly: AssemblyVersion("1.0.2.73")]
-[assembly: AssemblyFileVersion("1.0.2.73")]
+[assembly: AssemblyVersion("1.0.2.74")]
+[assembly: AssemblyFileVersion("1.0.2.74")]