public virtual void Rollback(ArrayList snapshot)
{
this.marker = (Int32)snapshot[0];
snapshot.RemoveAt(0);
if (this.marker == MarkerStart)
{
ResetMarker();
return;
}
else if ((this.marker == -1) || children.Count == 0)
{
return;
}
if (this.marker <= MarkerStart)
{
return;
}
int numChildren = children.Count;
for (int i = this.marker + 1; i < numChildren; i++)
{
FONode fo = (FONode)children[i];
fo.ResetMarker();
}
((FONode)children[this.marker]).Rollback(snapshot);
}
protected internal override void AddChild(FONode child)
{
if (child is XMLObj)
{
((XMLObj)child).addGraphic(doc, element);
}
}
public void AddMarker(string markerClassName)
{
if (children != null)
{
for (int i = 0; i < children.Count; i++)
{
FONode child = (FONode)children[i];
if (!child.MayPrecedeMarker())
{
throw new FonetException(
String.Format("A fo:marker must be an initial child of '{0}'", GetName()));
}
}
}
if (markerClassNames == null)
{
markerClassNames = new Hashtable();
markerClassNames.Add(markerClassName, String.Empty);
}
else if (!markerClassNames.ContainsKey(markerClassName))
{
markerClassNames.Add(markerClassName, String.Empty);
}
else
{
throw new FonetException(
String.Format("marker-class-name '{0}' already exists for this parent",
markerClassName));
}
}
protected internal override void AddChild(FONode child)
{
if (child is XMLObj)
{
((XMLObj)child).addGraphic(doc, element);
}
}
protected internal override void AddChild(FONode child)
{
if (doc == null)
{
CreateBasicDocument();
}
base.AddChild(child);
}
protected internal override void AddChild(FONode child)
{
if (doc == null)
{
CreateBasicDocument();
}
base.AddChild(child);
}
protected internal override void AddChild(FONode child)
{
var xmlChild = child as XMLObj;
if (xmlChild != null)
{
xmlChild.addGraphic(doc, element);
}
}
public virtual void RemoveID(IDReferences idReferences)
{
if (((FObj)this).properties.GetProperty("id") == null ||
((FObj)this).properties.GetProperty("id").GetString() == null)
{
return;
}
idReferences.RemoveID(((FObj)this).properties.GetProperty("id").GetString());
int numChildren = this.children.Count;
for (int i = 0; i < numChildren; i++)
{
FONode child = (FONode)children[i];
if ((child is FObj))
{
((FObj)child).RemoveID(idReferences);
}
}
}
public override Status Layout(Area area)
{
if (this.properties != null)
{
Property prop = this.properties.GetProperty("id");
if (prop != null)
{
string id = prop.GetString();
if (this.marker == MarkerStart)
{
if (area.getIDReferences() != null)
{
area.getIDReferences().CreateID(id);
}
this.marker = 0;
}
if (this.marker == 0)
{
if (area.getIDReferences() != null)
{
area.getIDReferences().ConfigureID(id, area);
}
}
}
}
int numChildren = this.children.Count;
for (int i = this.marker; i < numChildren; i++)
{
FONode fo = (FONode)children[i];
Status status;
if ((status = fo.Layout(area)).isIncomplete())
{
this.marker = i;
return(status);
}
}
return(new Status(Status.OK));
}
protected internal virtual void AddChild(FONode child)
{
children.Add(child);
}
protected internal virtual void AddChild(FONode child)
{
children.Add(child);
}