public void SetObject(RBaseObject obj)
{
this._current = obj;
foreach (RModelObjectNavigatorPathLevel level in _levels)
{
level.Index = 0;
}
if (this._current == null)
{
this.Pointer = null;
}
else
{
_updatePointer();
}
_enableControls((this._current != null));
}
public string TransformText(string templateName, RBaseObject obj, ref string path, bool addPath)
{
string template = "";
if (!_items.TryGetValue(templateName.ToLower(), out template))
{
template = NotFoundMarks.collections.Begin + templateName + NotFoundMarks.collections.End;
}
else
{
List<RTemplateAttr> attrs;
List<RTemplateCollection> fcollects;
_parse(template, out attrs, out fcollects);
template = template.Replace("%id%", obj.Id.ToString());
foreach (var attr in attrs)
{
string val = "";
if (!obj.GetAttr(attr.Name, out val))
val = NotFoundMarks.attrs.Begin + attr.Name + NotFoundMarks.attrs.End;
template = template.Replace(attr.OperatorText, val);
}
foreach (var fcollect in fcollects)
{
RCollection coll = obj.GetCollection(fcollect.collectionName, false);
if (coll != null)
{
string val = "";
for (int ii = 0; ii < coll.Count(); ii++)
{
//val += this.PreScript + TransformText(fcollect.templateName, coll.GetObject(ii)) + this.PostStript;
RBaseObject cobj = coll.GetObject(ii);
bool addNext = (addPath && fcollect.navigatorLevelText != "");
if (addNext)
{
path += ((path != "")?"/":"") + fcollect.collectionName + ":" + fcollect.navigatorLevelText;
addPath = false;
}
val += this.TransformText(fcollect.templateName, cobj, ref path, addNext);
}
template = template.Replace(fcollect.OperatorText, val);
}
}
}
return template;
}
public void SetObject(RBaseObject obj)
{
_object = obj;
}
private void _updatePointer()
{
if (this._current == null)
throw new Exception("Текущий объект не задан");
RBaseObject o = this._current;
foreach (RModelObjectNavigatorPathLevel lvl in _levels)
{
RCollection coll = o.GetCollection(lvl.CollectionName, false);
if (coll == null)
{
throw new Exception("Указанная в конфигурации коллекция '" + lvl.CollectionName + "' не описана в переданном объекте");
}
else
{
int index = lvl.Index;
if (index < 0)
{
index = coll.Count() - 1;
lvl.Index = index;
}
o = coll.GetObject(index);
if (o != null)
{
this.Pointer = o;
}
else
{
break;
}
}
}
OnNavigated(this, this.Pointer);
}
