protected override void Update()
{
base.Update();
IMainWindow mainWindow = Command.MainWindowCommandInterface;
SelectedItemCollection selection = Command.GetSelection();
if (mainWindow != null)
{
base.DropDownItems.Clear();
Command cmd = new ShutDownVMCommand(mainWindow, selection);
if (cmd.CanExecute())
{
base.DropDownItems.Add(new CommandToolStripMenuItem(cmd));
}
else
{
base.DropDownItems.Add(new CommandToolStripMenuItem(new StartVMCommand(mainWindow, selection)));
}
cmd = new ResumeVMCommand(mainWindow, selection);
if (cmd.CanExecute())
{
base.DropDownItems.Add(new CommandToolStripMenuItem(cmd));
}
else
{
base.DropDownItems.Add(new CommandToolStripMenuItem(new SuspendVMCommand(mainWindow, selection)));
}
base.DropDownItems.Add(new CommandToolStripMenuItem(new RebootVMCommand(mainWindow, selection)));
base.DropDownItems.Add(new CommandToolStripMenuItem(new VMRecoveryModeCommand(mainWindow, selection)));
base.DropDownItems.Add(new ToolStripSeparator());
base.DropDownItems.Add(new CommandToolStripMenuItem(new ForceVMShutDownCommand(mainWindow, selection)));
base.DropDownItems.Add(new CommandToolStripMenuItem(new ForceVMRebootCommand(mainWindow, selection)));
DropDownItems.Add(new ToolStripSeparator());
DropDownItems.Add(new CommandToolStripMenuItem(new VappStartCommand(mainWindow, selection)));
DropDownItems.Add(new CommandToolStripMenuItem(new VappShutDownCommand(mainWindow, selection)));
}
}
private void treeView_NodeMouseDoubleClick(object sender, VirtualTreeNodeMouseClickEventArgs e)
{
if (e.Button != MouseButtons.Left)
return;
if (e.Node == null)
return;
IXenConnection conn = e.Node.Tag as IXenConnection;
if (conn == null)
{
var obj = e.Node.Tag as IXenObject;
if (obj != null)
conn = obj.Connection;
}
if (conn != null && !conn.IsConnected)
{
new ReconnectHostCommand(Program.MainWindow, conn).Execute();
return;
}
VM vm = e.Node.Tag as VM;
if (vm != null)
{
Command cmd = null;
if (vm.is_a_template)
{
cmd = new NewVMCommand(Program.MainWindow, Program.MainWindow.SelectionManager.Selection);
}
else if (vm.power_state == vm_power_state.Halted && vm.allowed_operations.Contains(vm_operations.start))
{
cmd = new StartVMCommand(Program.MainWindow, Program.MainWindow.SelectionManager.Selection);
}
else if (vm.power_state == vm_power_state.Suspended && vm.allowed_operations.Contains(vm_operations.resume))
{
cmd = new ResumeVMCommand(Program.MainWindow, Program.MainWindow.SelectionManager.Selection);
}
if (cmd != null && cmd.CanExecute())
{
treeView.SelectedNode = e.Node;
cmd.Execute();
}
return;
}
Host host = e.Node.Tag as Host;
if (host != null)
{
Command cmd = new PowerOnHostCommand(Program.MainWindow, host);
if (cmd.CanExecute())
{
treeView.SelectedNode = e.Node;
cmd.Execute();
}
}
}
