/// <summary>
/// Searching a contact downwards the treeview
/// </summary>
/// <param name="node"></param>
/// <param name="pattern"></param>
private void FindNext(RosterNode node, string pattern)
{
if (
(node.NodeType == RosterNodeType.RootNode || node.NodeType == RosterNodeType.GroupNode) &&
node.Nodes.Count > 0 &&
!node.IsExpanded
)
{
node.Expand();
}
if (node.NextVisibleNode != null)
{
node = node.NextVisibleNode as RosterNode;
if (node.NodeType == RosterNodeType.RosterNode &&
node.Text.ToLower().Contains(pattern.ToLower()))
{
treeView.SelectedNode = node;
node.EnsureVisible();
treeView.Focus();
}
else
{
FindNext(node, pattern);
}
}
}
/// <summary>
/// Moves a Node from the online section to the offline section or vice versa
/// </summary>
/// <param name="rdata"></param>
/// <param name="from"></param>
/// <param name="to"></param>
private void MoveRoster(RosterData rdata, RosterNode from, RosterNode to)
{
RosterNode groupNode;
string groupName = rdata.Group;
groupNode = GetGroup(to, groupName);
if (groupNode == null)
{
groupNode = AddGroup(groupName, to);
}
RosterNode newNode = rdata.RosterNode.Clone() as RosterNode;
groupNode.Nodes.Add(newNode);
// Expand all groupes in the Online Node
if (to == m_RootOnline)
{
groupNode.Expand();
m_RootOnline.Expand();
}
TreeNode Parent = rdata.RosterNode.Parent;
rdata.RosterNode.Remove();
rdata.RosterNode = null;
rdata.RosterNode = newNode;
if (m_HideEmptyGroups)
{
if (Parent.Nodes.Count == 0)
{
Parent.Remove();
}
}
}
/// <summary>
/// Searching a contact downwards the treeview
/// </summary>
/// <param name="node"></param>
/// <param name="pattern"></param>
private void FindNext(RosterNode node, string pattern)
{
if (
(node.NodeType == RosterNodeType.RootNode || node.NodeType == RosterNodeType.GroupNode)
&& node.Nodes.Count > 0
&& !node.IsExpanded
)
node.Expand();
if (node.NextVisibleNode != null)
{
node = node.NextVisibleNode as RosterNode;
if ( node.NodeType == RosterNodeType.RosterNode
&& node.Text.ToLower().Contains(pattern.ToLower()) )
{
treeView.SelectedNode = node;
node.EnsureVisible();
treeView.Focus();
}
else
FindNext(node, pattern);
}
}