/* Copyright (c) Citrix Systems, Inc. * All rights reserved. * * Redistribution and use in source and binary forms, * with or without modification, are permitted provided * that the following conditions are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the * following disclaimer in the documentation and/or other * materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ using XenAdmin.Network; namespace XenAdmin.Commands { /// /// Diconnects all hosts. /// internal class DisconnectAllHostsCommand : Command { /// /// Initializes a new instance of this Command. The parameter-less constructor is required if /// this Command is to be attached to a ToolStrip menu item or button. It should not be used in any other scenario. /// public DisconnectAllHostsCommand() { } public DisconnectAllHostsCommand(IMainWindow mainWindow) : base(mainWindow) { } protected override void ExecuteCore(SelectedItemCollection selection) { foreach (IXenConnection connection in MainWindowCommandInterface.GetXenConnectionsCopy()) { if (connection.IsConnected) { MainWindowCommandInterface.Invoke(delegate { new DisconnectCommand(MainWindowCommandInterface, connection, true).Execute(); }); } } } protected override bool CanExecuteCore(SelectedItemCollection selection) { foreach (IXenConnection xc in MainWindowCommandInterface.GetXenConnectionsCopy()) { if (xc.InProgress) { return true; } } return false; } public override string MenuText { get { return Messages.MAINWINDOW_DISCONNECT_ALL_HOSTS; } } } }