private MongoDocumentProperty UpdateDocument(MongoDocumentProperty doc)
{
var db = MongoUtilities.Create(_cnn).GetDatabase(_databaseName);
var col = db.GetCollection(_collectionName);
var query = Query.EQ("_id", doc.DocumentObjectId);
try
{
var document = GetBsonDocumentFromCollection(doc.DocumentObjectId);
col.Save(document);
}
catch
{
doc.IsInError = true;
}
return doc;
}
public void AddChild(MongoDocumentProperty child)
{
child.Parent = this;
_children.Add(child);
}
private void SetChildrensVisibility(MongoDocumentProperty documentProperty, Visibility visibility)
{
documentProperty.Children.ToList().ForEach(item => { item.Visible = visibility; SetChildrensVisibility(item, visibility); });
}
private void PropertyExpanderClicked(MongoDocumentProperty documentProperty)
{
var visibility = Visibility.Visible;
if (! documentProperty.Expanded)
{
visibility = Visibility.Collapsed;
}
SetChildrensVisibility(documentProperty, visibility);
}
private BsonValue GetBsonValue(MongoDocumentProperty property)
{
switch (property.Type)
{
case BsonType.Array:
BsonArray arr = new BsonArray();
property.Children.ToList().ForEach(
item => arr.Add(GetBsonValue(item)));
return arr;
case BsonType.Document:
BsonDocument doc = new BsonDocument();
property.Children.ToList().ForEach(
item => doc.Add(item.Key, GetBsonValue(item)));
return doc;
default:
BsonValue value;
if (MongoUtilities.TryConvertStringToBsonType(property.Type, property.Value, out value))
{
return value;
}
return null;
}
}
private void DocumentUpdated(MongoDocumentProperty doc)
{
doc.Updated();
}
private void AddItems(BsonElement[] elements, int level, bool alt, MongoDocumentProperty parent, BsonValue objectId, int? arrayIndex = null)
{
var orderedElements = elements.OrderBy(element => element.Name);
foreach (var item in orderedElements)
{
var mdp = new MongoDocumentProperty
{
AlternateRow = alt,
ArrayIndex = arrayIndex,
Depth = level * 20,
DocumentObjectId = objectId,
Expanded = true,
ExpanderVisibility = Visibility.Hidden,
FullPath = parent == null ? item.Name : string.Format("{0}{1}{2}", parent.FullPath, arrayIndex == null ? "." : "", item.Name),
Id = _nextItemId++,
Key = item.Name,
TextBoxVisibility = Visibility.Visible,
Type = item.Value.BsonType,
Value = null,
Visible = Visibility.Visible
};
if (level == 0 && item.Name == "_id")
{
mdp.ReadOnly = true;
}
if (parent != null)
{
parent.AddChild(mdp);
}
switch (item.Value.BsonType)
{
case BsonType.Document:
mdp.ExpanderVisibility = Visibility.Visible;
mdp.TextBoxVisibility = Visibility.Hidden;
mdp.ReadOnly = true;
_collectionData.Add(mdp);
AddItems(item.Value.AsBsonDocument.ToArray(), level + 1, alt, mdp, objectId);
break;
case BsonType.Array:
mdp.ExpanderVisibility = Visibility.Visible;
mdp.TextBoxVisibility = Visibility.Hidden;
mdp.ReadOnly = true;
_collectionData.Add(mdp);
var idx = 0;
foreach (var arrayItem in item.Value.AsBsonArray)
{
AddItems(new[] { new BsonElement(string.Format("[{0}]", idx), arrayItem) }, level + 1, alt, mdp, objectId, idx);
idx++;
}
break;
case BsonType.Binary:
mdp.Value = Convert.ToBase64String((byte[]) item.Value);
mdp.PropertyChanged += DocumentPropertyChanged;
_collectionData.Add(mdp);
break;
default:
mdp.Value = item.Value.ToString();
mdp.PropertyChanged += DocumentPropertyChanged;
_collectionData.Add(mdp);
break;
}
}
}
