mirror of
https://github.com/xcp-ng/xenadmin.git
synced 2024-12-29 23:30:10 +01:00
106 lines
3.9 KiB
C#
106 lines
3.9 KiB
C#
/* 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.Drawing;
|
|
using System.Windows.Forms;
|
|
|
|
|
|
namespace XenAdmin.Controls
|
|
{
|
|
/// <summary>
|
|
/// A control that displays Pool.ha_compute_max_host_failures_to_tolerate for a pool,
|
|
/// automatically updating the displayed value
|
|
/// </summary>
|
|
public partial class HaNtolIndicator : HaNtolControl
|
|
{
|
|
public HaNtolIndicator()
|
|
{
|
|
InitializeComponent();
|
|
}
|
|
|
|
protected override void LoadCalculatingMode()
|
|
{
|
|
tableStatus.Enabled = false;
|
|
labelNumberOfServers.Enabled = false;
|
|
numericUpDownCapacity.Enabled = false;
|
|
labelMax.Enabled = false;
|
|
// load the spinner image if needed
|
|
if (spinner.Image == null)
|
|
spinner.Image = (Image)Properties.Resources.ajax_loader.Clone();
|
|
spinner.Visible = true;
|
|
}
|
|
|
|
protected override void LoadCalculationSucceededMode(decimal value)
|
|
{
|
|
if (ntol == -1)
|
|
{
|
|
// first population or reset, set the ntol up-down to the pool
|
|
//current or if HA is being initialised to the max possible
|
|
numericUpDownCapacity.Value = value;
|
|
ntol = (long)value;
|
|
// Will normally be set by numericUpDownCapacity_ValueChanged:
|
|
//but not if value = 0: this is the cause of CA-40907
|
|
}
|
|
|
|
labelMax.Text = string.Format(Messages.MAX_BRACKETS, ntolMax);
|
|
|
|
labelNumberOfServers.Enabled = true;
|
|
numericUpDownCapacity.Enabled = true;
|
|
labelMax.Enabled = true;
|
|
|
|
spinner.Visible = false;
|
|
tableStatus.Visible = Overcommitted;
|
|
tableStatus.Enabled = true;
|
|
}
|
|
|
|
protected override void LoadCalculationFailedMode()
|
|
{
|
|
groupBoxControls.Enabled = false;
|
|
spinner.Visible = false;
|
|
tableStatus.Visible = false;
|
|
}
|
|
|
|
private void numericUpDownCapacity_ValueChanged(object sender, EventArgs e)
|
|
{
|
|
ntol = (long)numericUpDownCapacity.Value;
|
|
tableStatus.Visible = Overcommitted;
|
|
OnNtolKnownChanged();
|
|
}
|
|
|
|
private void tableServerFailureLimit_Resize(object sender, EventArgs e)
|
|
{
|
|
if (ParentForm == null || ParentForm.WindowState != FormWindowState.Minimized)
|
|
groupBoxControls.Height = tableServerFailureLimit.Height + 20;
|
|
}
|
|
}
|
|
}
|