private static OpenHABWidget ParseNode(XElement startNode)
{
if (!startNode.HasElements)
{
return(null);
}
OpenHABWidget widget = new OpenHABWidget()
{
Id = startNode.Element("widgetId")?.Value,
Type = startNode.Element("type")?.Value,
Label = startNode.Element("label")?.Value,
State = startNode.Element("state")?.Value,
Icon = startNode.Element("icon")?.Value,
Url = startNode.Element("url")?.Value,
Children = new List <OpenHABWidget>(),
};
XElement linkedPage = startNode.Element("linkedPage");
if (linkedPage != null)
{
ParseLinkedPage(linkedPage, widget);
}
ParseItem(startNode.Element("item"), widget);
ParseChildren(startNode, widget);
ParseMappings(startNode, widget);
return(widget);
}
private static void ParseItem(XElement element, OpenHABWidget widget)
{
if (element == null)
{
return;
}
widget.Item = new OpenHABItem(element);
}
private static void ParseMappings(XElement startNode, OpenHABWidget widget)
{
widget.Mappings = new List <OpenHABWidgetMapping>();
foreach (XElement childNode in startNode.Elements("mapping"))
{
string command = childNode.Element("command")?.Value;
string label = childNode.Element("label")?.Value;
widget.Mappings.Add(new OpenHABWidgetMapping(command, label));
}
}
private void ParseChildren(XElement startNode)
{
foreach (XElement childNode in startNode.Elements("widget"))
{
var widget = new OpenHABWidget(childNode)
{
Parent = this
};
Children.Add(widget);
}
}
private static void ParseLinkedPage(XElement linkedPage, OpenHABWidget parentWidget)
{
parentWidget.LinkedPage = new OpenHABSitemap(linkedPage)
{
Widgets = new List <OpenHABWidget>()
};
foreach (XElement childNode in linkedPage.Elements("widget"))
{
var widget = Parse(childNode);
widget.Parent = parentWidget;
widget.LinkedPage.Widgets.Add(widget);
}
}
private static void ParseChildren(XElement startNode, OpenHABWidget parentWidget)
{
foreach (XElement childNode in startNode.Elements("widget"))
{
var widget = Parse(childNode);
widget.Parent = parentWidget;
widget.Children.Add(widget);
XElement linkedPage = childNode.Element("linkedPage");
if (linkedPage != null)
{
ParseLinkedPage(linkedPage, widget);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="OpenHABCommand"/> class.
/// </summary>
/// <param name="widget">The OpenHAB widget that can trigger the command.</param>
public OpenHABCommand(OpenHABWidget widget)
{
_widget = widget;
}
