xenadmin/XenAdmin/Commands/SaveSessionCommand.cs

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/* 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 System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using XenAPI;
namespace XenAdmin.Commands
{
/// <summary>
/// Explicit request to save the current session. Turn the SaveSession property to true and save the
/// session details - this will cause a master-password dialog to be shown.
/// </summary>
internal class SaveSessionCommand : Command
{
public SaveSessionCommand()
{
}
protected override bool CanExecuteCore(SelectedItemCollection selection)
{
if (XenAdmin.Properties.Settings.Default.RequirePass && Program.MasterPassword == null)
{
// A master password is set, but they didn't enter it. Don't let them fiddle with the saved mater password session
return false;
}
return base.CanExecuteCore(selection);
}
protected override string GetCantExecuteReasonCore(IXenObject item)
{
if (XenAdmin.Properties.Settings.Default.RequirePass && Program.MasterPassword == null)
return Messages.ENTER_MASTER_PASSWORD_TO_ACCESS_SETTINGS_TT;
return base.GetCantExecuteReasonCore(item);
}
protected override void ExecuteCore(SelectedItemCollection selection)
{
new Dialogs.RestoreSession.SaveAndRestoreDialog(true).ShowDialog(Parent);
}
public override string MenuText
{
get
{
return Messages.MAINWINDOW_SAVE_AND_RESTORE;
}
}
public override string ShortcutKeyDisplayString
{
get
{
return Messages.MAINWINDOW_CTRL_S;
}
}
public override Keys ShortcutKeys
{
get
{
return Keys.Control | Keys.S;
}
}
}
}