Differences

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--- swdev:dotnet:wpf:basic_controls [2013/01/22 14:25]
smayr [WebBrowser]
+++ swdev:dotnet:wpf:basic_controls [2014/09/23 11:44] (current)
smayr [Expander]
@@ Line 373: / Line 373: @@
                       VerticalAlignment="Top" ExpandDirection="Down" Width="175">
                 <Grid Background="Cornsilk">
-                    <Grid.BitmapEffect>
+                    <Border Margin="5" BorderBrush="DarkGray" Background="White"
-                        <DropShadowBitmapEffect />
+                            BorderThickness="1" CornerRadius="5">
-                    </Grid.BitmapEffect>
+                        <Border.Effect>
+                            <DropShadowEffect BlurRadius="10" Opacity="0.5" />
+                        </Border.Effect>
+                    </Border>
                     <Grid.RowDefinitions>
@@ Line 1291: / Line 1294: @@
 </code>
+''TextBlock'' with truncated text showing tooltip displaying full text :
+<code xml>
+<TextBlock Width="100" TextTrimming="CharacterEllipsis"
+          ToolTip="{Binding RelativeSource={RelativeSource Self}, Path=Text}">
+This is a long sentence with text.
+</TextBlock>
+</code>
+Alternatively, use a behavior: [[http://tranxcoder.wordpress.com/2008/10/12/customizing-lookful-wpf-controls-take-2|Customizing "Lookful" WPF controls]]
 == TextBox ==
@@ Line 1508: / Line 1519: @@
 </code>
-Execute a JavaScript routine from C#:
+Execute a JavaScript routine from C#: (see more: [[http://www.dotnetfunda.com/articles/article840-working-with-webbrowser-in-wpf.aspx|Working with WebBrowser in WPF]])
 <code csharp>
-// Fields
+public class TSampleApp
-private WebBrowser aWebBrowser = new WebBrowser();
+{
-. . .
+  // Fields
+  private WebBrowser aWebBrowser;
+  . . .
-// Constructor
+  // Constructor
-aWebBrowser.LoadCompleted -= new LoadCompletedEventHandler(aWebBrowser_LoadCompleted);
+  public TSampleApp()
-aWebBrowser.LoadCompleted += new LoadCompletedEventHandler(aWebBrowser_LoadCompleted);
+  {
+    aWebBrowser = new WebBrowser();
+    aWebBrowser.LoadCompleted -= new LoadCompletedEventHandler(aWebBrowser_LoadCompleted);
+    aWebBrowser.LoadCompleted += new LoadCompletedEventHandler(aWebBrowser_LoadCompleted);
+  }
+  public void LoadWebPage(string aWebPage)
+  {
+    // Load a webpage using Source property or Navigate() method
+    // Load an external website
+    aWebBrowser.Navigate("http://www.example.com");
+    aWebBrowser.Navigate(new Uri("http://www.example.com", UriKind.RelativeOrAbsolute));
+    // Load a local file
+    aWebBrowser.Navigate("Products/Catalog/prodspec.htm");
+    aWebBrowser.Source = new Uri(@"pack://siteoforigin:,,,/Products/Catalog/prodspec.htm", UriKind.RelativeOrAbsolute);
+  }
-void aWebBrowser_LoadCompleted(object sender, NavigationEventArgs e)
+  void aWebBrowser_LoadCompleted(object sender, NavigationEventArgs e)
-{
+  {
-  //aWebBrowser.InvokeScript("getAlert");  // call javascript function with no params
+    // Call JavaScript routine after the document has been loaded completely
-  //aWebBrowser.InvokeScript("LoadDoc", new object[] { "prod_Name.pdf" });  // call javascript function with params
+    // Example:
-  string AppDir = System.IO.Path.GetDirectoryName(System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName);
+    //aWebBrowser.InvokeScript("getAlert");  // call javascript function with no params
-  string ProdSpecPDFFilePath = "file:///" + System.IO.Path.Combine(AppDir, string.Format(@"Products\Catalog\{0}.pdf", _SelectedProduct.Code)).Replace("\\", "\\\\");
+    //aWebBrowser.InvokeScript("LoadDoc", new object[] { "prod_Name.pdf" });  // call javascript function with params
+    string AppDir = System.IO.Path.GetDirectoryName(System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName);
+    string ProdSpecPDFFilePath = "file:///" + System.IO.Path.Combine(AppDir, string.Format(@"Products\Catalog\{0}.pdf", _SelectedProduct.Code)).Replace("\\", "\\\\");
             aWebBrowser.InvokeScript("LoadDoc", new object[] { ProdSpecPDFFilePath });
-        }
+  }
+}
+</code>
+Sample HTML page with JavaScript to call:
+<code js>
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html>
+<head>
+    <title>This page comes from Stream</title>
+    <script type="text/javascript">
+		function getAlert()
+		{
+		    alert("Hi the page is loaded!!!");
+		}
+		window.onload = getAlert;
+		function LoadDoc(message){
+		    document.write("Message : " + message);
+		}
+    </script>
+</head>
+<body>
+    <input type="text" id="txtMessage" />
+</body>
+</html>
 </code>
 == Window ==