mirror of
https://github.com/xcp-ng/xenadmin.git
synced 2024-12-25 11:49:52 +01:00
077cb17deb
NewAction to use the Action<ActionBase> delegate instead of EventHandler. Thus there is no need to fire them with Empty or null EventArgs and on several occasions we avoid casting objects in the event handlers. Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
75 lines
2.5 KiB
C#
75 lines
2.5 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.Diagnostics;
|
|
using XenAdmin.Actions;
|
|
using XenAPI;
|
|
|
|
namespace XenAdmin.Commands
|
|
{
|
|
internal class UpdateVIFCommand : BaseVIFCommand
|
|
{
|
|
private VM _vm;
|
|
private VIF _vif;
|
|
private Proxy_VIF _proxyVIF;
|
|
|
|
public event EventHandler Completed;
|
|
|
|
public UpdateVIFCommand(IMainWindow mainWindow, VM vm, VIF vif, Proxy_VIF proxyVIF)
|
|
: base(mainWindow, vm)
|
|
{
|
|
_vm = vm;
|
|
_vif = vif;
|
|
_proxyVIF = proxyVIF;
|
|
}
|
|
|
|
protected override void ExecuteCore(SelectedItemCollection selection)
|
|
{
|
|
Trace.Assert(selection.Count == 1);
|
|
|
|
var action = new UpdateVIFAction(_vm, _vif, _proxyVIF);
|
|
action.Completed += action_Completed;
|
|
action.RunAsync();
|
|
}
|
|
|
|
protected override void action_Completed(ActionBase sender)
|
|
{
|
|
EventHandler handler = Completed;
|
|
|
|
if (handler != null)
|
|
handler(this, new EventArgs());
|
|
|
|
base.action_Completed(sender);
|
|
}
|
|
}
|
|
}
|