/// <summary>
/// Gets the offline path of the parent of a <see cref="MNode"/>
/// </summary>
/// <param name="node">Node to get the parent node path</param>
/// <returns>The offline path of the parent node</returns>
public static string GetOfflineParentNodePath(MNode node)
{
if (node == null)
{
return(null);
}
var parentNode = SdkService.MegaSdk.getParentNode(node);
if (parentNode == null)
{
if (node.isInShare())
{
return(Path.Combine(AppService.GetOfflineDirectoryPath(),
SdkService.MegaSdk.getUserFromInShare(node).getHandle().ToString()));
}
return(AppService.GetOfflineDirectoryPath());
}
var parentNodePath = SdkService.MegaSdk.getNodePath(parentNode);
if (string.IsNullOrWhiteSpace(parentNodePath))
{
return(AppService.GetOfflineDirectoryPath());
}
var rootNode = SdkService.MegaSdk.getRootNode(node);
if (rootNode.isInShare())
{
return(Path.Combine(AppService.GetOfflineDirectoryPath(),
SdkService.MegaSdk.getUserFromInShare(rootNode).getHandle().ToString(),
parentNodePath.Split(':')[1]).Replace("/", "\\"));
}
return(Path.Combine(AppService.GetOfflineDirectoryPath(),
parentNodePath.Remove(0, 1).Replace("/", "\\")));
}
/// <summary>
/// Update core data associated with the SDK MNode object
/// </summary>
/// <param name="megaNode">Node to update</param>
/// <param name="externalUpdate">Indicates if is an update external to the app. For example from an `onNodesUpdate`</param>
public override void Update(MNode megaNode, bool externalUpdate = false)
{
base.Update(megaNode, externalUpdate);
SetFolderInfo();
if (megaNode.isInShare())
{
return;
}
OnPropertyChanged(nameof(this.IsOutShare), nameof(this.SharingText));
if (megaNode.isOutShare())
{
if (this.ContactsList == null)
{
this.ContactsList = new ContactsListOutgoingSharedFolderViewModel(megaNode);
this.GetContactsList();
}
}
else
{
if (this.ContactsList != null)
{
OnUiThread(() => this.ContactsList.ItemCollection.Clear());
}
}
this.DefaultImagePathData = megaNode.isOutShare() ?
ResourceService.VisualResources.GetString("VR_OutgoingSharedFolderPathData") :
ResourceService.VisualResources.GetString("VR_FolderTypePath_default");
if (!megaNode.getName().ToLower().Equals("camera uploads"))
{
return;
}
this.DefaultImagePathData = ResourceService.VisualResources.GetString("VR_FolderTypePath_photo");
}
public void onNodesUpdate(MegaSDK api, MNodeList nodes)
{
// Exit methods when node list is incorrect
if (nodes == null || nodes.size() < 1)
{
return;
}
// Retrieve the listsize for performance reasons and store local
int listSize = nodes.size();
for (int i = 0; i < listSize; i++)
{
try
{
// Get the specific node that has an update. If null exit the method
// and process no notification
MNode megaNode = nodes.get(i);
if (megaNode == null)
{
return;
}
// Incoming shared folder
if (megaNode.isInShare())
{
if (megaNode.isRemoved()) // REMOVED Scenario
{
OnInSharedFolderRemoved(megaNode);
}
else // ADDED/UPDATED scenarios
{
OnInSharedFolderAdded(megaNode);
}
}
// Outgoing shared folder - ADDED/UPDATED scenarios
else if (megaNode.isOutShare())
{
OnOutSharedFolderAdded(megaNode);
}
else
{
// Outgoing shared folder - REMOVED Scenario
if (megaNode.hasChanged((int)MNodeChangeType.CHANGE_TYPE_OUTSHARE))
{
OnOutSharedFolderRemoved(megaNode);
}
// Normal node
if (megaNode.isRemoved()) // REMOVED Scenario
{
OnNodeRemoved(megaNode);
}
else // ADDED/UPDATED scenarions
{
OnNodeAdded(megaNode);
}
}
}
catch (Exception) { /* Dummy catch, suppress possible exception */ }
}
}
