示例#1
0
        /// <summary>
        /// Load a theme from a resource stream.
        /// </summary>
        /// <param name="themeResourceStream">
        /// A resource stream containing the theme to load.
        /// </param>
        private void LoadTheme(Stream themeResourceStream)
        {
            Debug.Assert(themeResourceStream != null, "themeResourceStream should not be null!");

            // Load the theme
            using (Stream stream = themeResourceStream)
            {
                ResourceDictionary resources = ResourceParser.Parse(stream, true);
                ImplicitStyleManager.SetExternalResourceDictionary(this, resources);
            }
        }
示例#2
0
        /// <summary>
        /// Load a theme from a Stream.
        /// </summary>
        /// <param name="stream">A Stream containing the theme to load.</param>
        /// <param name="owner">ResourceDictionary owner.</param>
        /// <returns>ResourceDictionary corresponding to the loaded theme.</returns>
        private static ResourceDictionary LoadThemeResources(Stream stream, ResourceDictionary owner)
        {
            // Load the theme
            ResourceDictionary resources = null;

            using (stream)
            {
                resources = ResourceParser.Parse(stream, true);
                owner.MergedDictionaries.Add(resources);
            }
            return(resources);
        }
        /// <summary>
        /// Retrieves a style collection from a uri of a resource
        /// dictionary.
        /// </summary>
        /// <param name="uri">The uri of a resource dictionary.</param>
        /// <returns>A style collection containing the styles in the resource
        /// dictionary.</returns>
        private static ResourceDictionary Parse(Uri uri)
        {
            Debug.Assert(uri != null, "uri cannot be null.");

            StreamResourceInfo info = Application.GetResourceStream(uri);

            if (info == null)
            {
                throw new ResourceNotFoundException(string.Format(CultureInfo.InvariantCulture, Properties.Resources.ImplicitStyleManager_ResourceNotFound, uri));
            }
            else
            {
                try
                {
                    return(ResourceParser.Parse(info.Stream, true));
                }
                catch (Exception exception)
                {
                    throw new InvalidResourceException(Properties.Resources.InvalidResourceException_UnableToLoadResources, exception);
                }
            }
        }