/// <summary>
/// Creates desktop from Xml documet
/// </summary>
/// <param name="document">The document</param>
/// <param name="create">The create function</param>
/// <returns>The desktop</returns>
public static PureDesktopPeer LoadFromXml(this XmlDocument document, Func <XmlElement, object> create)
{
PureDesktopPeer desktop = new PureDesktopPeer();
Dictionary <string, IObjectLabel> dictionary = new Dictionary <string, IObjectLabel>();
XmlElement objs = document.GetElementsByTagName("Objects")[0] as XmlElement;
foreach (XmlElement e in objs.ChildNodes)
{
string name = e.GetAttribute("Name");
object o = create(e);
if (o == null)
{
continue;
}
string t = o.GetType() + "";
string k = "";
if (t.Equals("DataPerformer.DataLink") | t.Equals("DataPerformer.VectorFormulaConsumer"))
{
k = "Mv";
}
PureObjectLabelPeer l = new PureObjectLabelPeer(name, k, t, 0, 0);
dictionary[name] = l;
desktop.AddObjectLabel(l, o as ICategoryObject, true);
l.Desktop = desktop;
}
XmlElement arrs = document.GetElementsByTagName("Arrows")[0] as XmlElement;
foreach (XmlElement e in arrs.ChildNodes)
{
string name = e.GetAttribute("Name");
ICategoryArrow a = create(e) as ICategoryArrow;
if (a == null)
{
continue;
}
string s = e.GetAttribute("Source");
string t = e.GetAttribute("Target");
if (!dictionary.ContainsKey(s) | !dictionary.ContainsKey(t))
{
continue;
}
try
{
desktop.AddArrowWithExistingLabels(a, dictionary[s], dictionary[t], name, "");
}
catch (Exception)
{
}
}
return(desktop);
}
/// <summary>
/// Gets component name relatively desktop
/// </summary>
/// <param name="desktop">The desktop</param>
/// <returns>Relalive name</returns>
public override string GetName(IDesktop desktop)
{
return(PureObjectLabelPeer.GetName(this, desktop));
}
/// <summary>
/// Copies objects and arrows
/// </summary>
/// <param name="objects">Objects</param>
/// <param name="arrows">Arrows</param>
/// <param name="associated">Copy associated objects sign</param>
public override void Copy(IEnumerable <IObjectLabel> objects, IEnumerable <IArrowLabel> arrows, bool associated)
{
foreach (IObjectLabel l in objects)
{
string type = l.Type;
string st = l.Object.GetType() + "";
if (!type.Equals(st))
{
//type = st;
}
PureObjectLabelPeer lp = new PureObjectLabelPeer(l.Name, l.Kind, type, l.X, l.Y);
Type t = l.GetType();
object[] o = t.GetCustomAttributes(typeof(SerializableLabelAttribute), true);
if (o != null)
{
if (o.Length > 0)
{
IObjectLabelHolder lh = lp;
lh.Label = l;
}
}
IObjectLabel lab = lp;
lab.Object = l.Object;
lab.Desktop = this;
this.objects.Add(lab);
if (associated)
{
lab.Object.Object = lab;
}
table[l.Name] = lab;
}
//PureObjectLabel.Wrappers = false;
foreach (IArrowLabel l in arrows)
{
PureArrowLabelPeer lp = new PureArrowLabelPeer(l.Name, l.Kind, l.Type, l.X, l.Y);
Type t = l.GetType();
object[] o = t.GetCustomAttributes(typeof(SerializableLabelAttribute), true);
if (o != null)
{
if (o.Length > 0)
{
IArrowLabelHolder lh = lp;
lh.Label = l;
}
}
IArrowLabel lab = new PureArrowLabelPeer(l.Name, l.Kind, l.Type, l.X, l.Y);
lab.Arrow = l.Arrow;
if (associated)
{
lab.Arrow.Object = lab;
}
lab.Desktop = this;
this.arrows.Add(lab);
// components.Add(lab);
table[l.Name] = lab;
List <IObjectLabel> objs = objects.ToList <IObjectLabel>();
List <IObjectLabel> tobjs = this.Objects.ToList <IObjectLabel>();
lab.Source = PureDesktop.Find(objs, tobjs, l.Source, l.Desktop);
lab.Target = PureDesktop.Find(objs, tobjs, l.Target, l.Desktop);
}
if (!associated)
{
return;
}
this.SetParents();
PureObjectLabel.SetLabels(objects);
PureArrowLabel.SetLabels(arrows);
}
