mirror of
https://github.com/xcp-ng/xenadmin.git
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d93e40065a
- CP-34862: Do not allow nomination of new master if a pool secret rotation or other pool operations are in progress. - CA-292642: Fixed button enablement after resolving VM problem. - CA-284126: Added button to rescan running VMs on the server. - Removed annoying, focus stealing, modal action progress dialog. When scanning for VMs show a spinner on the control instead. - Fixed crash when the host combobox was updated due to cache changes. - Logging in an elevated session was happening on the UI thread. - Show the role elevation dialog before launching the host evacuation dialog or we end up with showing the user an unpopulated control. - Stop deriving from animated progress dialog because it makes it difficult to get the resizing right when adding more controls. - Stop using the progress bar for the VM solution actions; rely simply on the action's description and the VM's icon in the gridView. Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
95 lines
4.0 KiB
C#
95 lines
4.0 KiB
C#
/* Copyright (c) Citrix Systems, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System;
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using XenAdmin.Core;
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using XenAdmin.Network;
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using XenAPI;
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namespace XenAdmin.Actions
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{
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/// <summary>
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/// An action which just runs a delegate.
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/// It is bad style to use this for more than the very simplest delegate: preferably just a single API call.
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/// Anything more complicated should be turned into a proper action of its own.
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/// </summary>
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public class DelegatedAsyncAction : AsyncAction
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{
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private readonly Action<Session> invoker;
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private readonly Func<Session, object> function;
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private readonly string endDescription;
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//TODO: this should move to AsyncAction and replace Result really
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public object ResultObject { get; private set; }
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public DelegatedAsyncAction(IXenConnection connection, string title, string startDescription, string endDescription,
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Action<Session> invoker, params string[] rbacMethods)
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: this(connection, title, startDescription, endDescription, invoker, false, rbacMethods)
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{
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}
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public DelegatedAsyncAction(IXenConnection connection, string title, string startDescription, string endDescription,
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Action<Session> invoker, bool suppressHistory, params string[] rbacMethods)
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: base(connection, title, startDescription, suppressHistory)
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{
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this.endDescription = endDescription;
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this.invoker = invoker;
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ApiMethodsToRoleCheck = new RbacMethodList(rbacMethods);
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}
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public DelegatedAsyncAction(IXenConnection connection, string title, string startDescription, string endDescription,
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Func<Session, object> function, params string[] rbacMethods)
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: this(connection, title, startDescription, endDescription, function, false, rbacMethods)
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{
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}
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public DelegatedAsyncAction(IXenConnection connection, string title, string startDescription, string endDescription,
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Func<Session, object> function, bool suppressHistory, params string[] rbacMethods)
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: base(connection, title, startDescription, suppressHistory)
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{
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this.endDescription = endDescription;
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this.function = function;
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ApiMethodsToRoleCheck = new RbacMethodList(rbacMethods);
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}
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protected override void Run()
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{
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if (invoker != null)
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invoker(Session);
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else if (function != null)
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ResultObject = function(Session);
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Description = endDescription;
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}
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}
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}
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