//============================================================
// PUBLIC METHODS
//============================================================
#region Load(XPathNavigator source)
/// <summary>
/// Loads this <see cref="SiteSummaryContentItem"/> using the supplied <see cref="XPathNavigator"/>.
/// </summary>
/// <param name="source">The <see cref="XPathNavigator"/> to extract information from.</param>
/// <returns><b>true</b> if the <see cref="SiteSummaryContentItem"/> was initialized using the supplied <paramref name="source"/>, otherwise <b>false</b>.</returns>
/// <remarks>
/// This method expects the supplied <paramref name="source"/> to be positioned on the XML element that represents a <see cref="SiteSummaryContentItem"/>.
/// </remarks>
/// <exception cref="ArgumentNullException">The <paramref name="source"/> is a null reference (Nothing in Visual Basic).</exception>
public bool Load(XPathNavigator source)
{
//------------------------------------------------------------
// Local members
//------------------------------------------------------------
bool wasLoaded = false;
//------------------------------------------------------------
// Validate parameter
//------------------------------------------------------------
Guard.ArgumentNotNull(source, "source");
//------------------------------------------------------------
// Create namespace manager to resolve prefixed elements
//------------------------------------------------------------
SiteSummaryContentSyndicationExtension extension = new SiteSummaryContentSyndicationExtension();
XmlNamespaceManager manager = extension.CreateNamespaceManager(source);
//------------------------------------------------------------
// Attempt to extract syndication information
//------------------------------------------------------------
if (source.HasChildren)
{
XPathNavigator formatNavigator = source.SelectSingleNode("content:format", manager);
XPathNavigator encodingNavigator = source.SelectSingleNode("content:encoding", manager);
if (formatNavigator != null)
{
Uri format;
if (Uri.TryCreate(formatNavigator.Value, UriKind.RelativeOrAbsolute, out format))
{
this.Format = format;
wasLoaded = true;
}
}
if (encodingNavigator != null)
{
Uri encoding;
if (Uri.TryCreate(encodingNavigator.Value, UriKind.RelativeOrAbsolute, out encoding))
{
this.Encoding = encoding;
wasLoaded = true;
}
}
}
if (!String.IsNullOrEmpty(source.Value))
{
this.Content = source.Value;
wasLoaded = true;
}
return(wasLoaded);
}
/// <summary>
/// Loads this <see cref="SiteSummaryContentItem"/> using the supplied <see cref="XPathNavigator"/>.
/// </summary>
/// <param name="source">The <see cref="XPathNavigator"/> to extract information from.</param>
/// <returns><b>true</b> if the <see cref="SiteSummaryContentItem"/> was initialized using the supplied <paramref name="source"/>, otherwise <b>false</b>.</returns>
/// <remarks>
/// This method expects the supplied <paramref name="source"/> to be positioned on the XML element that represents a <see cref="SiteSummaryContentItem"/>.
/// </remarks>
/// <exception cref="ArgumentNullException">The <paramref name="source"/> is a null reference (Nothing in Visual Basic).</exception>
public bool Load(XPathNavigator source)
{
bool wasLoaded = false;
Guard.ArgumentNotNull(source, "source");
SiteSummaryContentSyndicationExtension extension = new SiteSummaryContentSyndicationExtension();
XmlNamespaceManager manager = extension.CreateNamespaceManager(source);
if (source.HasChildren)
{
XPathNavigator formatNavigator = source.SelectSingleNode("content:format", manager);
XPathNavigator encodingNavigator = source.SelectSingleNode("content:encoding", manager);
if (formatNavigator != null)
{
Uri format;
if (Uri.TryCreate(formatNavigator.Value, UriKind.RelativeOrAbsolute, out format))
{
this.Format = format;
wasLoaded = true;
}
}
if (encodingNavigator != null)
{
Uri encoding;
if (Uri.TryCreate(encodingNavigator.Value, UriKind.RelativeOrAbsolute, out encoding))
{
this.Encoding = encoding;
wasLoaded = true;
}
}
}
if (!String.IsNullOrEmpty(source.Value))
{
this.Content = source.Value;
wasLoaded = true;
}
return(wasLoaded);
}
/// <summary>
/// Loads this <see cref="SiteSummaryContentItem"/> using the supplied <see cref="XPathNavigator"/>.
/// </summary>
/// <param name="source">The <see cref="XPathNavigator"/> to extract information from.</param>
/// <returns><b>true</b> if the <see cref="SiteSummaryContentItem"/> was initialized using the supplied <paramref name="source"/>, otherwise <b>false</b>.</returns>
/// <remarks>
/// This method expects the supplied <paramref name="source"/> to be positioned on the XML element that represents a <see cref="SiteSummaryContentItem"/>.
/// </remarks>
/// <exception cref="ArgumentNullException">The <paramref name="source"/> is a null reference (Nothing in Visual Basic).</exception>
public bool Load(XPathNavigator source)
{
//------------------------------------------------------------
// Local members
//------------------------------------------------------------
bool wasLoaded = false;
//------------------------------------------------------------
// Validate parameter
//------------------------------------------------------------
Guard.ArgumentNotNull(source, "source");
//------------------------------------------------------------
// Create namespace manager to resolve prefixed elements
//------------------------------------------------------------
SiteSummaryContentSyndicationExtension extension = new SiteSummaryContentSyndicationExtension();
XmlNamespaceManager manager = extension.CreateNamespaceManager(source);
//------------------------------------------------------------
// Attempt to extract syndication information
//------------------------------------------------------------
if (source.HasChildren)
{
XPathNavigator formatNavigator = source.SelectSingleNode("content:format", manager);
XPathNavigator encodingNavigator = source.SelectSingleNode("content:encoding", manager);
if (formatNavigator != null)
{
Uri format;
if (Uri.TryCreate(formatNavigator.Value, UriKind.RelativeOrAbsolute, out format))
{
this.Format = format;
wasLoaded = true;
}
}
if (encodingNavigator != null)
{
Uri encoding;
if (Uri.TryCreate(encodingNavigator.Value, UriKind.RelativeOrAbsolute, out encoding))
{
this.Encoding = encoding;
wasLoaded = true;
}
}
}
if(!String.IsNullOrEmpty(source.Value))
{
this.Content = source.Value;
wasLoaded = true;
}
return wasLoaded;
}