private IEnumerable <SerializedLayout> GetChildren(IEnumerable <XElement> elements)
{
var children = elements.Where(x => x.Elements().Any(y => y.GetAttribute("name") == "ParentName" && y.Value == this.Name));
return(children
.Select(child =>
{
var width = child.GetAttribute("ItemWidth");
var height = child.GetAttribute("ItemHeight");
var name = child.GetAttribute("Name");
var type = child.GetAttribute("TypeName");
var orientation = child.GetAttribute("Orientation");
var isActive = child.GetAttribute("IsActive");
var layout = new SerializedLayout(name, orientation, elements)
{
Width = width == null || width == "*" ? 0.0 : double.Parse(width.Replace("*", ""), CultureInfo.InvariantCulture),
Height = height == null || height == "*" ? 0.0 : double.Parse(height.Replace("*", ""), CultureInfo.InvariantCulture),
Parent = this.Name,
IsActive = isActive == null ? false : Boolean.Parse(isActive),
LayoutType = type
};
return layout;
}));
}
public SerializedLayout ToSerializedLayout()
{
if (null == DockingLayout)
{
return(null);
}
var file = Path.GetTempFileName();
using (var fileStream = new FileStream(file, FileMode.Create, FileAccess.Write))
{
var memoryStrema = new MemoryStream(DockingLayout);
memoryStrema.CopyTo(fileStream);
}
var xmlLayout = XElement.Load(file);
var elements = xmlLayout.XPathSelectElement("//*[@name='Items']").Elements();
var serializedLayout = SerializedLayout.Create(elements);
if (null != Widgets)
{
foreach (var widget in Widgets)
{
var target = serializedLayout.FindByName(widget.ParentName);
//hidden widgets
if (null == target)
{
continue;
}
target.Widget = new SerializedWidget()
{
Id = widget.ViewModelId,
SerializedGridLayouts = widget.GridsLayout.Any() ? widget.GridsLayout.Select(y => SerializedGridLayout.GetLayout(y.Layout)).ToList() : null
};
}
}
return(serializedLayout);
}