public void ReadXml(XmlReader r, PointF scale, TimestampMapper timestampMapper, Metadata metadata)
{
Clear();
r.ReadStartElement();
while (r.NodeType == XmlNodeType.Element)
{
switch (r.Name)
{
case "DrawingStyle":
style = new DrawingStyle(r);
BindStyle();
break;
case "AutoNumber":
AbstractMultiDrawingItem item = MultiDrawingItemSerializer.Deserialize(r, scale, timestampMapper, metadata);
AutoNumber number = item as AutoNumber;
if (number != null)
{
metadata.AddMultidrawingItem(this, number);
}
break;
default:
string unparsed = r.ReadOuterXml();
log.DebugFormat("Unparsed content in KVA XML: {0}", unparsed);
break;
}
}
r.ReadEndElement();
}
public void ReadXml(XmlReader r, PointF scale, TimestampMapper timestampMapper, Metadata metadata)
{
Clear();
r.ReadStartElement();
while (r.NodeType == XmlNodeType.Element)
{
if (r.Name == "Spotlight")
{
AbstractMultiDrawingItem item = MultiDrawingItemSerializer.Deserialize(r, scale, timestampMapper, metadata);
Spotlight spotlight = item as Spotlight;
if (spotlight != null)
{
metadata.AddMultidrawingItem(this, spotlight);
}
}
else
{
string unparsed = r.ReadOuterXml();
log.DebugFormat("Unparsed content in KVA XML: {0}", unparsed);
}
}
r.ReadEndElement();
initializing = false;
}
public override HistoryMemento PerformUndo()
{
HistoryMemento redoMemento = new HistoryMementoAddMultiDrawingItem(metadata, manager, itemId);
redoMemento.CommandName = commandName;
AbstractMultiDrawingItem item = MultiDrawingItemSerializer.DeserializeMemento(data, metadata);
metadata.AddMultidrawingItem(manager, item);
// TODO: re instate the associated trackable drawing.
return(redoMemento);
}
public HistoryMementoDeleteMultiDrawingItem(Metadata metadata, AbstractMultiDrawing manager, Guid itemId, SerializationFilter filter)
{
this.metadata = metadata;
this.manager = manager;
this.itemId = itemId;
commandName = string.Format("{0} ({1})", ScreenManagerLang.CommandDeleteDrawing_FriendlyName, manager.ToolDisplayName);
if (manager != null)
{
data = MultiDrawingItemSerializer.SerializeMemento(metadata, manager, manager.GetItem(itemId), filter);
}
// TODO: get the associated trackable drawing and save it too.
}