public void NodesAdded(IEnumerable <TreeNode> Nodes, TreeNode Parent)
{
Controls.ConnectionView View = this.XmppAccountNode?.View;
foreach (TreeNode Node in Nodes)
{
View?.NodeAdded(Parent, Node);
if (Node is DataSource DataSource)
{
lock (this.dataSources)
{
this.dataSources[DataSource.Key] = DataSource;
}
}
}
}
public void NodesRemoved(IEnumerable <TreeNode> Nodes, TreeNode Parent)
{
XmppAccountNode XmppAccountNode = this.Account;
if (XmppAccountNode is null)
{
return;
}
Controls.ConnectionView View = XmppAccountNode.View;
if (View is null)
{
return;
}
LinkedList <KeyValuePair <TreeNode, TreeNode> > ToRemove = new LinkedList <KeyValuePair <TreeNode, TreeNode> >();
foreach (TreeNode Node in Nodes)
{
ToRemove.AddLast(new KeyValuePair <TreeNode, TreeNode>(Parent, Node));
}
while (ToRemove.First != null)
{
KeyValuePair <TreeNode, TreeNode> P = ToRemove.First.Value;
ToRemove.RemoveFirst();
Parent = P.Key;
TreeNode Node = P.Value;
if (Node.HasChildren.HasValue && Node.HasChildren.Value)
{
foreach (TreeNode Child in Node.Children)
{
ToRemove.AddLast(new KeyValuePair <TreeNode, TreeNode>(Node, Child));
}
}
MainWindow.currentInstance.Dispatcher.BeginInvoke(new ThreadStart(() =>
{
View.NodeRemoved(Parent, Node);
}));
}
}
public void NodesRemoved(IEnumerable <TreeNode> Nodes, TreeNode Parent)
{
Controls.ConnectionView View = this.XmppAccountNode?.View;
LinkedList <KeyValuePair <TreeNode, TreeNode> > ToRemove = new LinkedList <KeyValuePair <TreeNode, TreeNode> >();
foreach (TreeNode Node in Nodes)
{
ToRemove.AddLast(new KeyValuePair <TreeNode, TreeNode>(Parent, Node));
}
while (ToRemove.First != null)
{
KeyValuePair <TreeNode, TreeNode> P = ToRemove.First.Value;
ToRemove.RemoveFirst();
Parent = P.Key;
TreeNode Node = P.Value;
if (Node.HasChildren.HasValue && Node.HasChildren.Value)
{
foreach (TreeNode Child in Node.Children)
{
ToRemove.AddLast(new KeyValuePair <TreeNode, TreeNode>(Node, Child));
}
}
View?.NodeRemoved(Parent, Node);
if (Node is DataSource DataSource)
{
if (XmppAccountNode.IsOnline)
{
DataSource.UnsubscribeFromEvents();
}
lock (this.dataSources)
{
this.dataSources.Remove(DataSource.Key);
}
}
}
}
public void NodesAdded(IEnumerable <TreeNode> Nodes, TreeNode Parent)
{
XmppAccountNode XmppAccountNode = this.XmppAccountNode;
if (XmppAccountNode == null)
{
return;
}
Controls.ConnectionView View = XmppAccountNode.View;
if (View == null)
{
return;
}
foreach (TreeNode Node in Nodes)
{
View.NodeAdded(Parent, Node);
}
}
public void NodesRemoved(IEnumerable <TreeNode> Nodes, TreeNode Parent)
{
XmppAccountNode XmppAccountNode = this.Account;
if (XmppAccountNode == null)
{
return;
}
Controls.ConnectionView View = XmppAccountNode.View;
if (View == null)
{
return;
}
LinkedList <KeyValuePair <TreeNode, TreeNode> > ToRemove = new LinkedList <KeyValuePair <TreeNode, TreeNode> >();
foreach (TreeNode Node in Nodes)
{
ToRemove.AddLast(new KeyValuePair <TreeNode, TreeNode>(Parent, Node));
}
while (ToRemove.First != null)
{
KeyValuePair <TreeNode, TreeNode> P = ToRemove.First.Value;
ToRemove.RemoveFirst();
Parent = P.Key;
TreeNode Node = P.Value;
if (Node.HasChildren.HasValue && Node.HasChildren.Value)
{
foreach (TreeNode Child in Node.Children)
{
ToRemove.AddLast(new KeyValuePair <TreeNode, TreeNode>(Node, Child));
}
}
View.NodeRemoved(Parent, Node);
}
}
