xenadmin/XenAdmin/SettingsPanels/HomeServerEditPage.cs
Mihaela Stoica 3c051654d6 CA-136173: Getting several notifications for one user-level action (e.g. Updating network operation creates 4 entries in the Notifications/Events view)
-  Suppress reporting of success and failure for sub-actions:
The suppress history flag is set when the action is created and if is false (by default) the action is added to the history (the Events list).
In order to suppress history for the subactions, we need change all actions used in Edit pages so their constructor can set the SuppressHistory flag and then use these constructors with suppressHistory = true on all the implementations of IEditPage.SaveSettings() where an action is created
(then we need to remember to do the same everytime we introduce a new page and / or "save" action).

Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
2014-07-21 11:19:04 +01:00

141 lines
4.3 KiB
C#

/* Copyright (c) Citrix Systems Inc.
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using XenAdmin.Core;
using XenAdmin.Network;
using XenAPI;
using XenAdmin.Properties;
using XenAdmin.Actions;
namespace XenAdmin.SettingsPanels
{
public partial class HomeServerEditPage : UserControl, IEditPage
{
private VM vm;
public HomeServerEditPage()
{
InitializeComponent();
Text = Messages.HOME_SERVER;
picker.AutoSelectAffinity = false;
}
#region IEditPage Members
public AsyncAction SaveSettings()
{
Host aff = picker.SelectedAffinity;
string affinity = aff == null ?
Helper.NullOpaqueRef : aff.opaque_ref;
return new DelegatedAsyncAction(
vm.Connection,
Messages.ACTION_CHANGE_HOME_SERVER,
string.Format(Messages.ACTION_CHANGING_HOME_SERVER_FOR, vm),
null,
delegate(Session session) { VM.set_affinity(session, vm.opaque_ref, affinity); },
true,
"vm.set_affinity"
);
}
public void SetXenObjects(IXenObject orig, IXenObject clone)
{
vm = clone as VM;
if (vm == null)
return;
Host currentAffinity = vm.Connection.Resolve(vm.affinity);
picker.SetAffinity(vm.Connection, currentAffinity,
vm.HasNoDisksAndNoLocalCD
? null
: vm.GetStorageHost(false));
}
public bool ValidToSave
{
get { return true; }
}
public void ShowLocalValidationMessages()
{
}
public void Cleanup()
{
}
public bool HasChanged
{
get
{
if (picker.SelectedAffinity == null && vm.Connection.Resolve(vm.affinity) == null)
return false;
if (picker.SelectedAffinity != null && vm.affinity != null &&
picker.SelectedAffinity.opaque_ref == vm.affinity.opaque_ref)
return false;
return true;
}
}
public string SubText
{
get
{
Host host = picker.SelectedAffinity;
if (picker.SelectedAffinity == null)
return Messages.NONE_DEFINED;
return host.Name;
}
}
public Image Image
{
get { return Resources._000_ServerHome_h32bit_16; }
}
#endregion
}
}