/// <summary>
/// This method is a custom deserialization with an <see cref="XmlSerializer"/>
/// to read the contents of the <see cref="Slideshow"/> that
/// are exposed in this override. It deserializes recursively.
/// </summary>
/// <param name="reader">The <see cref="XmlReader"/> to use.</param>
/// <param name="node">The <see cref="SlideshowTreeNode"/> to deserialize.</param>
public override void DeserializeNode(XmlReader reader, SlideshowTreeNode node)
{
var shuffleSerializer = new XmlSerializer(typeof(CustomShuffling));
// Check for Versions < Ogama 4.3
if (reader.Name == "SlideshowTreeNode")
{
base.DeserializeNode(reader, node);
return;
}
reader.ReadStartElement("IsModified");
this.IsModified = reader.ReadContentAsBoolean();
reader.ReadEndElement();
if (reader.Name == "CustomShuffling")
{
this.shuffling = (CustomShuffling)shuffleSerializer.Deserialize(reader);
}
while ((reader.Name == "SlideshowTreeNode" && reader.NodeType == XmlNodeType.Element) ||
(reader.Name == "BrowserTreeNode" && reader.NodeType == XmlNodeType.Element))
{
if (reader.Name == "SlideshowTreeNode")
{
var newNode = new SlideshowTreeNode();
newNode.DeserializeNode(reader, newNode);
this.SetTreeNodeImageKey(newNode);
node.Nodes.Add(newNode);
}
else if (reader.Name == "BrowserTreeNode")
{
var newNode = new BrowserTreeNode();
newNode.DeserializeNode(reader, newNode);
this.SetTreeNodeImageKey(newNode);
node.Nodes.Add(newNode);
}
}
}
/// <summary>
/// This method is a custom deserialization with an <see cref="XmlSerializer"/>
/// to read the contents of the <see cref="Slideshow"/> that
/// are exposed in this override. It deserializes recursively.
/// </summary>
/// <param name="reader">The <see cref="XmlReader"/> to use.</param>
/// <param name="node">The <see cref="SlideshowTreeNode"/> to deserialize.</param>
public override void DeserializeNode(XmlReader reader, SlideshowTreeNode node)
{
var shuffleSerializer = new XmlSerializer(typeof(CustomShuffling));
// Check for Versions < Ogama 4.3
if (reader.Name == "SlideshowTreeNode")
{
base.DeserializeNode(reader, node);
return;
}
reader.ReadStartElement("IsModified");
this.IsModified = reader.ReadContentAsBoolean();
reader.ReadEndElement();
if (reader.Name == "CustomShuffling")
{
this.shuffling = (CustomShuffling)shuffleSerializer.Deserialize(reader);
}
while ((reader.Name == "SlideshowTreeNode" && reader.NodeType == XmlNodeType.Element) ||
(reader.Name == "BrowserTreeNode" && reader.NodeType == XmlNodeType.Element))
{
if (reader.Name == "SlideshowTreeNode")
{
var newNode = new SlideshowTreeNode();
newNode.DeserializeNode(reader, newNode);
this.SetTreeNodeImageKey(newNode);
node.Nodes.Add(newNode);
}
else if (reader.Name == "BrowserTreeNode")
{
var newNode = new BrowserTreeNode();
newNode.DeserializeNode(reader, newNode);
this.SetTreeNodeImageKey(newNode);
node.Nodes.Add(newNode);
}
}
}
/// <summary>
/// This method is a custom deserialization with an <see cref="XmlSerializer"/>
/// to read the contents of the <see cref="SlideshowTreeNode"/> that
/// are exposed in this override.
/// It deserializes recursively.
/// </summary>
/// <param name="reader">The <see cref="XmlReader"/> to use.</param>
/// <param name="node">The <see cref="SlideshowTreeNode"/> to deserialize.</param>
public virtual void DeserializeNode(XmlReader reader, SlideshowTreeNode node)
{
var slideSerializer = new XmlSerializer(typeof(Slide));
// Check for older versions of Ogama 1.X
if (reader.Name == "Slides")
{
// A List<Slide> instead of SlideshowTreeNodes
// in the slideshow node
reader.ReadStartElement("Slides");
this.ParseOgamaV1Slideshow(reader, slideSerializer);
reader.ReadEndElement();
}
else if (reader.Name == "Slide")
{
// Directly the slides in the slideshow node
this.ParseOgamaV1Slideshow(reader, slideSerializer);
}
else
{
// Ogama V2 format
reader.ReadStartElement("SlideshowTreeNode");
reader.ReadStartElement("Name");
node.Name = reader.ReadString();
reader.ReadEndElement();
reader.ReadStartElement("Randomize");
node.Randomize = reader.ReadContentAsBoolean();
reader.ReadEndElement();
reader.ReadStartElement("NumberOfItemsToUse");
node.NumberOfItemsToUse = reader.ReadContentAsInt();
reader.ReadEndElement();
if (reader.Name == "Slide")
{
node.Slide = (Slide)slideSerializer.Deserialize(reader);
}
reader.ReadStartElement("Tag");
if (reader.Value != string.Empty)
{
node.Tag = reader.ReadContentAsString();
reader.ReadEndElement();
}
reader.ReadStartElement("Text");
node.Text = reader.ReadContentAsString();
reader.ReadEndElement();
while ((reader.Name == "SlideshowTreeNode" && reader.NodeType == XmlNodeType.Element) ||
(reader.Name == "BrowserTreeNode" && reader.NodeType == XmlNodeType.Element))
{
if (reader.Name == "SlideshowTreeNode")
{
var newNode = new SlideshowTreeNode();
newNode.DeserializeNode(reader, newNode);
this.SetTreeNodeImageKey(newNode);
node.Nodes.Add(newNode);
}
else if (reader.Name == "BrowserTreeNode")
{
var newNode = new BrowserTreeNode();
newNode.DeserializeNode(reader, newNode);
this.SetTreeNodeImageKey(newNode);
node.Nodes.Add(newNode);
}
}
reader.ReadEndElement();
reader.MoveToContent();
}
}
/// <summary>
/// This method is a custom deserialization with an <see cref="XmlSerializer"/>
/// to read the contents of the <see cref="SlideshowTreeNode"/> that
/// are exposed in this override.
/// It deserializes recursively.
/// </summary>
/// <param name="reader">The <see cref="XmlReader"/> to use.</param>
/// <param name="node">The <see cref="SlideshowTreeNode"/> to deserialize.</param>
public virtual void DeserializeNode(XmlReader reader, SlideshowTreeNode node)
{
var slideSerializer = new XmlSerializer(typeof(Slide));
// Check for older versions of Ogama 1.X
if (reader.Name == "Slides")
{
// A List<Slide> instead of SlideshowTreeNodes
// in the slideshow node
reader.ReadStartElement("Slides");
this.ParseOgamaV1Slideshow(reader, slideSerializer);
reader.ReadEndElement();
}
else if (reader.Name == "Slide")
{
// Directly the slides in the slideshow node
this.ParseOgamaV1Slideshow(reader, slideSerializer);
}
else
{
// Ogama V2 format
reader.ReadStartElement("SlideshowTreeNode");
reader.ReadStartElement("Name");
node.Name = reader.ReadString();
reader.ReadEndElement();
reader.ReadStartElement("Randomize");
node.Randomize = reader.ReadContentAsBoolean();
reader.ReadEndElement();
reader.ReadStartElement("NumberOfItemsToUse");
node.NumberOfItemsToUse = reader.ReadContentAsInt();
reader.ReadEndElement();
if (reader.Name == "Slide")
{
node.Slide = (Slide)slideSerializer.Deserialize(reader);
}
reader.ReadStartElement("Tag");
if (reader.Value != string.Empty)
{
node.Tag = reader.ReadContentAsString();
reader.ReadEndElement();
}
reader.ReadStartElement("Text");
node.Text = reader.ReadContentAsString();
reader.ReadEndElement();
while ((reader.Name == "SlideshowTreeNode" && reader.NodeType == XmlNodeType.Element) ||
(reader.Name == "BrowserTreeNode" && reader.NodeType == XmlNodeType.Element))
{
if (reader.Name == "SlideshowTreeNode")
{
var newNode = new SlideshowTreeNode();
newNode.DeserializeNode(reader, newNode);
this.SetTreeNodeImageKey(newNode);
node.Nodes.Add(newNode);
}
else if (reader.Name == "BrowserTreeNode")
{
var newNode = new BrowserTreeNode();
newNode.DeserializeNode(reader, newNode);
this.SetTreeNodeImageKey(newNode);
node.Nodes.Add(newNode);
}
}
reader.ReadEndElement();
reader.MoveToContent();
}
}
