private static Dictionary.DictionaryItem GetTop(Dictionary.DictionaryItem item)
{
if (!item.IsTopMostItem())
{
LogHelper.Debug <SyncDictionaryItems>("is Top Most [{0}]", () => item.IsTopMostItem());
try
{
if (item.Parent != null)
{
LogHelper.Debug <SyncDictionaryItems>("parent [{0}]", () => item.Parent.key);
return(GetTop(item.Parent));
}
}
catch (ApplicationException ex)
{
LogHelper.Debug <SyncDictionaryItems>("Exception (just like null)");
}
catch (ArgumentException ex)
{
LogHelper.Debug <SyncDictionaryItems>("Exception (just like null)");
}
}
return(item);
}
static void DictionaryItem_Deleting(Dictionary.DictionaryItem sender, EventArgs e)
{
if (!uSync.EventsPaused)
{
lock (_deleteLock)
{
if (sender.hasChildren)
{
// we get the delets in a backwards order, so we add all the children of this
// node to the list we are not going to delete when we get asked to.
//
foreach (Dictionary.DictionaryItem child in sender.Children)
{
_dChildren.Add(child.id);
}
}
if (_dChildren.Contains(sender.id))
{
// this is a child of a parent we have already deleted.
_dChildren.Remove(sender.id);
LogHelper.Debug <SyncDictionary>("No Deleteing Dictionary item {0} because we deleted it's parent",
() => sender.key);
}
else
{
//actually delete
LogHelper.Debug <SyncDictionary>("Deleting Dictionary Item {0}", () => sender.key);
// when you delete a tree, the top gets called before the children.
//
if (!sender.IsTopMostItem())
{
// if it's not top most, we save it's parent (that will delete)
SaveToDisk(GetTop(sender));
}
else
{
// it's top we need to delete
helpers.XmlDoc.ArchiveFile("Dictionary", sender.key);
}
}
}
}
}
public void Dictionary_IsTopMostItem()
{
var parent = CreateNew();
//create a child
var childId = Dictionary.DictionaryItem.addKey("Test" + Guid.NewGuid().ToString("N"), "", parent.key);
Assert.IsTrue(childId > 0);
var child = new Dictionary.DictionaryItem(childId);
Assert.IsTrue(TypeHelper.IsTypeAssignableFrom <Dictionary.DictionaryItem>(child));
Assert.IsTrue(parent.IsTopMostItem());
Assert.IsFalse(child.IsTopMostItem());
DeleteItem(child);
DeleteItem(parent);
}
public void Dictionary_IsTopMostItem()
{
var parent = CreateNew();
//create a child
var childId = Dictionary.DictionaryItem.addKey("Test" + Guid.NewGuid().ToString("N"), "", parent.key);
Assert.IsTrue(childId > 0);
var child = new Dictionary.DictionaryItem(childId);
Assert.IsInstanceOfType(child, typeof(Dictionary.DictionaryItem));
Assert.IsTrue(parent.IsTopMostItem());
Assert.IsFalse(child.IsTopMostItem());
DeleteItem(child);
DeleteItem(parent);
}