private void MoveToGroup(object selectedItem)
{
ObservableCollection <object> tree = new ObservableCollection <object>();
tree.Add(vmHostModel.RootVMHostGroup);
MoveToGroupDialog dlg = new MoveToGroupDialog(tree);
dlg.Owner = Window1.GetWindow(View.Parent);
dlg.ShowDialog();
if (dlg.DialogResult.HasValue && dlg.DialogResult.Value)
{
//only VMHostGroup selected
VMHostGroup group = dlg.CheckedItem as VMHostGroup;
if ((this.SelectedItem is VMHostGroup) && (vmHostModel.ActiveVMHostList.Count == 0))
{
vmHostModel.MoveToGroup(this.SelectedItem as VMHostGroup, group);
group.Save();
}
else
{//Some Host in Group selected or single Host is selected on tree
vmHostModel.MoveToGroup(vmHostModel.ActiveVMHostList, group);
vmHostModel.ActiveVMHostList.Clear();
group.Save();
}
}
}
private void RenameNode(object Node)
{
//this.View.RenameActiveTreeNode();
OnRenameActiveTreeNodeRequested();
VMHostGroup grp = this.SelectedItem as VMHostGroup;
grp.IsInEditMode = true;
}
private void CreateVMHostGroup(object selectedItem)
{
Group parent = this.SelectedItem as Group;
if (parent != null)
{
VMHostGroup newGroup = this.vmHostModel.CreateGroup(parent) as VMHostGroup;
parent.Save();
parent.IsExpanded = true;
newGroup.IsActive = true;
newGroup.IsInEditMode = true;
//OnRenameActiveTreeNodeRequested();
}
}
private void AddHost(object selectedItem)
{
AddHostDialog dlg = new AddHostDialog();
if (dlg.ShowDialog().Value)
{
VMHostGroup hostParent = this.SelectedItem as VMHostGroup;
foreach (string hostname in dlg.HostNames)
{
//check if host is already present
if (VMHostGroup.FindParentFor(hostname, vmHostModel.RootVMHostGroup) == null)
{
hostParent.AddHost(new VMHost(hostname));
}
}
hostParent.Save();
}
}
private bool CanRemoveVMHostTreeNode(object selectedItem)
{
bool canremove = false;
VMHostGroup group = this.SelectedItem as VMHostGroup;
if (group != null)
{
if (group.ParentGroup != null)
{
canremove = true;
}
return(canremove);
}
VMHost host = this.SelectedItem as VMHost;
if (host != null)
{
canremove = true;
}
return(canremove);
}
private void RemoveVMHostTreeNode(object selectedItem)
{
try
{
if (this.SelectedItem is VMHostGroup)
{
VMHostGroup group = this.SelectedItem as VMHostGroup;
vmHostModel.RemoveGroup(group);
group.Save();
return;
}
if (this.SelectedItem is VMHost)
{
vmHostModel.RemoveHost(this.SelectedItem as VMHost);
return;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Removing Host tree node.", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private bool CanAddHost(object selectedItem)
{
VMHostGroup parent = this.SelectedItem as VMHostGroup;
return(parent != null);
}
