xenadmin/XenAdmin/Wizards/HAWizard_Pages/HAFinishPage.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.Linq;
using System.Text;
using XenAdmin.Controls;
using XenAPI;
namespace XenAdmin.Wizards.HAWizard_Pages
{
public partial class HAFinishPage : XenTabPage
{
public HAFinishPage()
{
InitializeComponent();
ClearControls();
}
#region XenTabPage overrides
public override string Text { get { return Messages.FINISH_PAGE_TEXT; } }
public override string PageTitle { get { return Messages.HA_WIZARD_FINISH_PAGE_TITLE; } }
public override void PageLeave(PageLoadedDirection direction, ref bool cancel)
{
if (direction == PageLoadedDirection.Back)
ClearControls();
base.PageLeave(direction, ref cancel);
}
public override void PageLoaded(PageLoadedDirection direction)
{
base.PageLoaded(direction);
labelSr.Text = HeartbeatSrName.Ellipsise(50);
labelNtol.Text = Ntol.ToString();
labelRestart.Text = GetVmNumber(AlwaysRestart);
labelBestEffort.Text = GetVmNumber(BestEffort);
labelDoNotRestart.Text = GetVmNumber(DoNotRestart);
// If the user hasn't protected any VMs, show a warning.
labelNoVmsProtected.Visible = (BestEffort + AlwaysRestart + AlwaysRestartHighPriority == 0) && DoNotRestart > 0;
labelNoHaGuaranteed.Visible = Ntol == 0;
pictureBox1.Visible = labelNoVmsProtected.Visible || labelNoHaGuaranteed.Visible;
}
#endregion
public string HeartbeatSrName { private get; set; }
public long Ntol { private get; set; }
public int AlwaysRestartHighPriority = 0;
public int AlwaysRestart = 0;
public int BestEffort = 0;
public int DoNotRestart = 0;
private string GetVmNumber(int number)
{
return number == 1 ? Messages.VMS_ONE : string.Format(Messages.VMS_MANY, number);
}
private void ClearControls()
{
pictureBox1.Visible = labelNoVmsProtected.Visible = labelNoHaGuaranteed.Visible = false;
labelSr.Text = labelNtol.Text = labelRestart.Text = labelBestEffort.Text = labelDoNotRestart.Text = string.Empty;
}
}
}