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-rw-r--r--platform/winrt/gsview/About.xaml.cs255
1 files changed, 0 insertions, 255 deletions
diff --git a/platform/winrt/gsview/About.xaml.cs b/platform/winrt/gsview/About.xaml.cs
deleted file mode 100644
index 6bd50cbe..00000000
--- a/platform/winrt/gsview/About.xaml.cs
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@@ -1,255 +0,0 @@
-using System;
-using System.Diagnostics;
-using System.IO;
-using System.Reflection;
-using System.Windows;
-using System.Windows.Data;
-using System.Xml;
-using System.ComponentModel;
-
-namespace gsview
-{
- /// <summary>
- /// Interaction logic for About.xaml
- /// </summary>
- public partial class About : Window
- {
- /// <summary>
- /// Default constructor is protected so callers must use one with a parent.
- /// </summary>
- protected About()
- {
- InitializeComponent();
- }
-
-
- /// <summary>
- /// Constructor that takes a parent for this About dialog.
- /// </summary>
- /// <param name="parent">Parent window for this dialog.</param>
- public About(Window parent)
- : this()
- {
- this.Owner = parent;
- }
-
- /// <summary>
- /// Handles click navigation on the hyperlink in the About dialog.
- /// </summary>
- /// <param name="sender">Object the sent the event.</param>
- /// <param name="e">Navigation events arguments.</param>
- private void hyperlink_RequestNavigate(object sender, System.Windows.Navigation.RequestNavigateEventArgs e)
- {
- if (e.Uri != null && string.IsNullOrEmpty(e.Uri.OriginalString) == false)
- {
- string uri = e.Uri.AbsoluteUri;
- Process.Start(new ProcessStartInfo(uri));
- e.Handled = true;
- }
- }
-
- #region AboutData Provider
- #region Member data
- private XmlDocument xmlDoc = null;
- private string variabledescription;
- private const string propertyNameTitle = "Title";
- private const string propertyNameDescription = "Description";
- private const string propertyNameProduct = "Product";
- private const string propertyNameCopyright = "Copyright";
- private const string propertyNameCompany = "Company";
- private const string xPathRoot = "ApplicationInfo/";
- private const string xPathTitle = xPathRoot + propertyNameTitle;
- private const string xPathVersion = xPathRoot + "Version";
- private const string xPathDescription = xPathRoot + propertyNameDescription;
- private const string xPathProduct = xPathRoot + propertyNameProduct;
- private const string xPathCopyright = xPathRoot + propertyNameCopyright;
- private const string xPathCompany = xPathRoot + propertyNameCompany;
- private const string xPathLink = xPathRoot + "Link";
- private const string xPathLinkUri = xPathRoot + "Link/@Uri";
- #endregion
-
- #region Properties
- /// <summary>
- /// Gets the title property, which is display in the About dialogs window title.
- /// </summary>
- public string ProductTitle
- {
- get
- {
- string result = CalculatePropertyValue<AssemblyTitleAttribute>(propertyNameTitle, xPathTitle);
- if (string.IsNullOrEmpty(result))
- {
- // otherwise, just get the name of the assembly itself.
- result = Path.GetFileNameWithoutExtension(Assembly.GetExecutingAssembly().CodeBase);
- }
- return result;
- }
- }
-
- /// <summary>
- /// Gets the application's version information to show.
- /// </summary>
- public string Version
- {
- get
- {
- string result = string.Empty;
- // first, try to get the version string from the assembly.
- Version version = Assembly.GetExecutingAssembly().GetName().Version;
- if (version != null)
- {
- result = version.ToString();
- }
- else
- {
- // if that fails, try to get the version from a resource in the Application.
- result = GetLogicalResourceString(xPathVersion);
- }
- return result;
- }
- }
-
- /// <summary>
- /// Gets the description about the application.
- /// </summary>
- public string Description
- {
- get { return CalculatePropertyValue<AssemblyDescriptionAttribute>(propertyNameDescription, xPathDescription);}
- }
-
- public string VariableDescription
- {
- get;
- set;
- }
-
- /// <summary>
- /// Gets the product's full name.
- /// </summary>
- public string Product
- {
- get { return CalculatePropertyValue<AssemblyProductAttribute>(propertyNameProduct, xPathProduct); }
- }
-
- /// <summary>
- /// Gets the copyright information for the product.
- /// </summary>
- public string Copyright
- {
- get { return CalculatePropertyValue<AssemblyCopyrightAttribute>(propertyNameCopyright, xPathCopyright); }
- }
-
- /// <summary>
- /// Gets the product's company name.
- /// </summary>
- public string Company
- {
- get { return CalculatePropertyValue<AssemblyCompanyAttribute>(propertyNameCompany, xPathCompany); }
- }
-
- /// <summary>
- /// Gets the link text to display in the About dialog.
- /// </summary>
- public string LinkText
- {
- get { return GetLogicalResourceString(xPathLink); }
- }
-
- /// <summary>
- /// Gets the link uri that is the navigation target of the link.
- /// </summary>
- public string LinkUri
- {
- get { return GetLogicalResourceString(xPathLinkUri); }
- }
- #endregion
-
- #region Resource location methods
- /// <summary>
- /// Gets the specified property value either from a specific attribute, or from a resource dictionary.
- /// </summary>
- /// <typeparam name="T">Attribute type that we're trying to retrieve.</typeparam>
- /// <param name="propertyName">Property name to use on the attribute.</param>
- /// <param name="xpathQuery">XPath to the element in the XML data resource.</param>
- /// <returns>The resulting string to use for a property.
- /// Returns null if no data could be retrieved.</returns>
- private string CalculatePropertyValue<T>(string propertyName, string xpathQuery)
- {
- string result = string.Empty;
- // first, try to get the property value from an attribute.
- object[] attributes = Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(T), false);
- if (attributes.Length > 0)
- {
- T attrib = (T)attributes[0];
- PropertyInfo property = attrib.GetType().GetProperty(propertyName, BindingFlags.Public | BindingFlags.Instance);
- if (property != null)
- {
- result = property.GetValue(attributes[0], null) as string;
- }
- }
-
- // if the attribute wasn't found or it did not have a value, then look in an xml resource.
- if (result == string.Empty)
- {
- // if that fails, try to get it from a resource.
- result = GetLogicalResourceString(xpathQuery);
- }
- return result;
- }
-
- /// <summary>
- /// Gets the XmlDataProvider's document from the resource dictionary.
- /// </summary>
- protected virtual XmlDocument ResourceXmlDocument
- {
- get
- {
- if (xmlDoc == null)
- {
- // if we haven't already found the resource XmlDocument, then try to find it.
- XmlDataProvider provider = this.TryFindResource("aboutProvider") as XmlDataProvider;
- if (provider != null)
- {
- // save away the XmlDocument, so we don't have to get it multiple times.
- xmlDoc = provider.Document;
- }
- }
- return xmlDoc;
- }
- }
-
- /// <summary>
- /// Gets the specified data element from the XmlDataProvider in the resource dictionary.
- /// </summary>
- /// <param name="xpathQuery">An XPath query to the XML element to retrieve.</param>
- /// <returns>The resulting string value for the specified XML element.
- /// Returns empty string if resource element couldn't be found.</returns>
- protected virtual string GetLogicalResourceString(string xpathQuery)
- {
- string result = string.Empty;
- // get the About xml information from the resources.
- XmlDocument doc = this.ResourceXmlDocument;
- if (doc != null)
- {
- // if we found the XmlDocument, then look for the specified data.
- XmlNode node = doc.SelectSingleNode(xpathQuery);
- if (node != null)
- {
- if (node is XmlAttribute)
- {
- // only an XmlAttribute has a Value set.
- result = node.Value;
- }
- else
- {
- // otherwise, need to just return the inner text.
- result = node.InnerText;
- }
- }
- }
- return result;
- }
- #endregion
- #endregion
- }
-}
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