mirror of
https://github.com/xcp-ng/xenadmin.git
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955 lines
37 KiB
C#
955 lines
37 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 System.Collections.Generic;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using XenAdmin.Actions;
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using XenAdmin.Alerts;
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using XenAdmin.Controls;
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using XenAdmin.Core;
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using XenAdmin.Dialogs;
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using XenAdmin.Wizards.PatchingWizard;
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using Timer = System.Windows.Forms.Timer;
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using XenAdmin.Network;
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using XenAPI;
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namespace XenAdmin.TabPages
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{
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public partial class ManageUpdatesPage : UserControl
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{
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private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
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private int currentSpinningFrame;
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private Timer spinningTimer = new Timer();
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private ImageList imageList = new ImageList();
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Dictionary<string, bool> expandedState = new Dictionary<string, bool>();
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private List<string> selectedUpdates = new List<string>();
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private int checksQueue;
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private bool PageWasRefreshed;
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private bool CheckForUpdatesInProgress;
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public ManageUpdatesPage()
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{
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InitializeComponent();
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InitializeProgressControls();
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tableLayoutPanel1.Visible = false;
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UpdateButtonEnablement();
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dataGridViewUpdates.Sort(ColumnDate, ListSortDirection.Descending);
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informationLabel.Click += informationLabel_Click;
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Updates.RegisterCollectionChanged(UpdatesCollectionChanged);
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Updates.RestoreDismissedUpdatesStarted += Updates_RestoreDismissedUpdatesStarted;
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Updates.CheckForUpdatesStarted += CheckForUpdates_CheckForUpdatesStarted;
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Updates.CheckForUpdatesCompleted += CheckForUpdates_CheckForUpdatesCompleted;
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pictureBox1.Image = SystemIcons.Information.ToBitmap();
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PageWasRefreshed = false;
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}
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public void RefreshUpdateList()
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{
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toolStripDropDownButtonServerFilter.InitializeHostList();
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toolStripDropDownButtonServerFilter.BuildFilterList();
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Rebuild();
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}
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private void UpdatesCollectionChanged(object sender, EventArgs e)
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{
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Program.Invoke(Program.MainWindow, Rebuild);
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}
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private void CheckForUpdates_CheckForUpdatesStarted()
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{
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Program.Invoke(Program.MainWindow, StartCheckForUpdates);
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}
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private void Updates_RestoreDismissedUpdatesStarted()
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{
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Program.Invoke(Program.MainWindow, StartCheckForUpdates);
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}
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private void StartCheckForUpdates()
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{
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if (CheckForUpdatesInProgress)
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return;
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CheckForUpdatesInProgress = true;
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checksQueue++;
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if (checksQueue > 1)
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return;
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toolStripButtonRefresh.Enabled = false;
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toolStripButtonRestoreDismissed.Enabled = false;
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StoreSelectedUpdates();
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dataGridViewUpdates.Rows.Clear();
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dataGridViewUpdates.Refresh();
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spinningTimer.Start();
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tableLayoutPanel3.Visible = true;
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labelProgress.Text = Messages.AVAILABLE_UPDATES_SEARCHING;
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}
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private void CheckForUpdates_CheckForUpdatesCompleted(bool succeeded, string errorMessage)
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{
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Program.Invoke(Program.MainWindow, delegate
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{
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checksQueue--;
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toolStripButtonRefresh.Enabled = true;
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toolStripButtonRestoreDismissed.Enabled = true;
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spinningTimer.Stop();
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if (succeeded)
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{
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int alertCount = Updates.UpdateAlertsCount;
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if (alertCount > 0)
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{
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tableLayoutPanel3.Visible = false;
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}
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else
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{
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pictureBoxProgress.Image = SystemIcons.Information.ToBitmap();
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labelProgress.Text = Messages.AVAILABLE_UPDATES_NOT_FOUND;
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}
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Rebuild();
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}
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else
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{
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pictureBoxProgress.Image = SystemIcons.Error.ToBitmap();
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labelProgress.Text = string.IsNullOrEmpty(errorMessage)
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? Messages.AVAILABLE_UPDATES_NOT_FOUND
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: errorMessage;
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}
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CheckForUpdatesInProgress = false;
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});
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}
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private void InitializeProgressControls()
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{
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imageList.ColorDepth = ColorDepth.Depth32Bit;
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imageList.ImageSize = new Size(32, 32);
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imageList.Images.AddRange(new Image[]
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{
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Properties.Resources.SpinningFrame0,
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Properties.Resources.SpinningFrame1,
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Properties.Resources.SpinningFrame2,
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Properties.Resources.SpinningFrame3,
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Properties.Resources.SpinningFrame4,
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Properties.Resources.SpinningFrame5,
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Properties.Resources.SpinningFrame6,
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Properties.Resources.SpinningFrame7
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});
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spinningTimer.Tick += timer_Tick;
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spinningTimer.Interval = 150;
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}
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private void timer_Tick(object sender, EventArgs e)
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{
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int imageIndex = ++currentSpinningFrame <= 7 ? currentSpinningFrame : currentSpinningFrame = 0;
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pictureBoxProgress.Image = imageList.Images[imageIndex];
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}
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private void SetFilterLabel()
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{
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toolStripLabelFiltersOnOff.Text = FilterIsOn
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? Messages.FILTERS_ON
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: Messages.FILTERS_OFF;
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}
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private bool FilterIsOn
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{
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get
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{
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return toolStripDropDownButtonDateFilter.FilterIsOn ||
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toolStripDropDownButtonServerFilter.FilterIsOn;
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}
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}
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private void Rebuild()
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{
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Program.AssertOnEventThread();
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if (!Visible)
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return;
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if (checksQueue > 0)
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return;
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SetFilterLabel();
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this.dataGridViewUpdates.Location = new Point(this.dataGridViewUpdates.Location.X, 51);
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try
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{
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dataGridViewUpdates.SuspendLayout();
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if (dataGridViewUpdates.RowCount > 0)
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{
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StoreSelectedUpdates();
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dataGridViewUpdates.Rows.Clear();
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dataGridViewUpdates.Refresh();
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}
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var updates = new List<Alert>(Updates.UpdateAlerts);
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if (updates.Count == 0)
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{
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tableLayoutPanel3.Visible = true;
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pictureBoxProgress.Image = SystemIcons.Information.ToBitmap();
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if (SomeOrAllUpdatesDisabled())
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{
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labelProgress.Text = Messages.DISABLED_UPDATE_AUTOMATIC_CHECK_WARNING;
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checkForUpdatesNowButton.Visible = true;
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MakeWarningInvisible();
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}
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else
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{
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labelProgress.Text = Messages.AVAILABLE_UPDATES_NOT_FOUND;
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}
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return;
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}
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checkForUpdatesNowButton.Visible = false;
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if (SomeButNotAllUpdatesDisabled())
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{
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this.dataGridViewUpdates.Location = new Point(this.dataGridViewUpdates.Location.X, 72);
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MakeWarningVisible();
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}
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else
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{
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MakeWarningInvisible();
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}
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updates.RemoveAll(FilterAlert);
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tableLayoutPanel3.Visible = false;
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if (dataGridViewUpdates.SortedColumn != null)
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{
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if (dataGridViewUpdates.SortedColumn.Index == ColumnMessage.Index)
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updates.Sort(Alert.CompareOnTitle);
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else if (dataGridViewUpdates.SortedColumn.Index == ColumnDate.Index)
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updates.Sort(Alert.CompareOnDate);
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else if (dataGridViewUpdates.SortedColumn.Index == ColumnLocation.Index)
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updates.Sort(Alert.CompareOnAppliesTo);
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if (dataGridViewUpdates.SortOrder == SortOrder.Descending)
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updates.Reverse();
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}
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var rowList = new List<DataGridViewRow>();
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foreach (var myAlert in updates)
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rowList.Add(NewUpdateRow(myAlert));
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dataGridViewUpdates.Rows.AddRange(rowList.ToArray());
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foreach (DataGridViewRow row in dataGridViewUpdates.Rows)
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row.Selected = selectedUpdates.Contains(((Alert)row.Tag).uuid);
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if (dataGridViewUpdates.SelectedRows.Count == 0 && dataGridViewUpdates.Rows.Count > 0)
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dataGridViewUpdates.Rows[0].Selected = true;
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}
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finally
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{
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dataGridViewUpdates.ResumeLayout();
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UpdateButtonEnablement();
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}
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}
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/// <summary>
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/// Makes the warning that appears above the grid saying: "Automatic checking for updates
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/// is disabled for some types of updates" visible.
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/// </summary>
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private void MakeWarningVisible()
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{
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pictureBox1.Visible = true;
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AutoCheckForUpdatesDisabledLabel.Visible = true;
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checkForUpdatesNowButton2.Visible = true;
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}
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/// <summary>
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/// Makes the warning that appears above the grid saying: "Automatic checking for updates
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/// is disabled for some types of updates" invisible.
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/// </summary>
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private void MakeWarningInvisible()
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{
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pictureBox1.Visible = false;
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AutoCheckForUpdatesDisabledLabel.Visible = false;
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checkForUpdatesNowButton2.Visible = false;
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}
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/// <summary>
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/// Checks if the automatic checking for updates in the Updates Options Page is disabled for some, but not all types of updates.
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/// </summary>
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/// <returns></returns>
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private bool SomeButNotAllUpdatesDisabled()
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{
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return (!Properties.Settings.Default.AllowPatchesUpdates ||
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!Properties.Settings.Default.AllowXenCenterUpdates ||
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!Properties.Settings.Default.AllowXenServerUpdates) &&
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(Properties.Settings.Default.AllowPatchesUpdates ||
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Properties.Settings.Default.AllowXenCenterUpdates ||
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Properties.Settings.Default.AllowXenServerUpdates) &&
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!PageWasRefreshed;
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}
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/// <summary>
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/// Checks if the automatic checking for updates in the Updates Options Page is disabled for some or all types of updates.
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/// </summary>
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/// <returns></returns>
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private bool SomeOrAllUpdatesDisabled()
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{
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return !((Properties.Settings.Default.AllowPatchesUpdates &&
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Properties.Settings.Default.AllowXenCenterUpdates &&
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Properties.Settings.Default.AllowXenServerUpdates) ||
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PageWasRefreshed);
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}
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/// <summary>
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/// Runs all the current filters on the alert to determine if it should be shown in the list or not.
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/// </summary>
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/// <param name="alert"></param>
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private bool FilterAlert(Alert alert)
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{
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var hosts = new List<string>();
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var serverUpdate = alert as XenServerUpdateAlert;
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if (serverUpdate != null)
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hosts = serverUpdate.DistinctHosts.Select(h => h.uuid).ToList();
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bool hide = false;
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Program.Invoke(Program.MainWindow, () =>
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hide = toolStripDropDownButtonDateFilter.HideByDate(alert.Timestamp.ToLocalTime())
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|| toolStripDropDownButtonServerFilter.HideByLocation(hosts) || alert.IsDismissed());
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return hide;
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}
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private void StoreSelectedUpdates()
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{
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selectedUpdates = (dataGridViewUpdates.SelectedRows.Cast<DataGridViewRow>().Select(
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selectedRow => ((Alert)selectedRow.Tag).uuid)).ToList();
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}
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private void UpdateButtonEnablement()
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{
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toolStripButtonExportAll.Enabled = toolStripSplitButtonDismiss.Enabled = Updates.UpdateAlertsCount > 0;
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}
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private void ShowInformationHelper(string reason)
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{
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if (string.IsNullOrEmpty(reason))
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{
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tableLayoutPanel1.Visible = false;
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}
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else
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{
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informationLabel.Text = reason;
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tableLayoutPanel1.Visible = !HiddenFeatures.LinkLabelHidden;
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}
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}
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private DataGridViewRow NewUpdateRow(Alert alert)
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{
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var expanderCell = new DataGridViewImageCell();
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var appliesCell = new DataGridViewTextBoxCell();
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var detailCell = new DataGridViewTextBoxCell();
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var dateCell = new DataGridViewTextBoxCell();
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var actionItems = GetAlertActionItems(alert);
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var actionCell = new DataGridViewDropDownSplitButtonCell(actionItems.ToArray());
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var newRow = new DataGridViewRow { Tag = alert, MinimumHeight = DataGridViewDropDownSplitButtonCell.MIN_ROW_HEIGHT };
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// Set the detail cell content and expanding arrow
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if (expandedState.ContainsKey(alert.uuid))
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{
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// show the expanded arrow and the body detail
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expanderCell.Value = Properties.Resources.expanded_triangle;
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detailCell.Value = String.Format("{0}\n\n{1}", alert.Title, alert.Description);
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}
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else
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{
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// show the expand arrow and just the title
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expanderCell.Value = Properties.Resources.contracted_triangle;
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detailCell.Value = alert.Title;
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}
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appliesCell.Value = alert.AppliesTo;
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dateCell.Value = HelpersGUI.DateTimeToString(alert.Timestamp.ToLocalTime(), Messages.DATEFORMAT_DMY, true);
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newRow.Cells.AddRange(expanderCell, detailCell, appliesCell, dateCell, actionCell);
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return newRow;
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}
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private List<ToolStripItem> GetAlertActionItems(Alert alert)
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{
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var items = new List<ToolStripItem>();
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var patchAlert = alert as XenServerPatchAlert;
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if (Alert.AllowedToDismiss(alert))
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{
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var dismiss = new ToolStripMenuItem(Messages.ALERT_DISMISS);
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dismiss.Click += ToolStripMenuItemDismiss_Click;
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items.Add(dismiss);
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}
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if (patchAlert != null && patchAlert.CanApply && !string.IsNullOrEmpty(patchAlert.Patch.PatchUrl))
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{
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var download = new ToolStripMenuItem(Messages.UPDATES_DOWNLOAD_AND_INSTALL);
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download.Click += ToolStripMenuItemDownload_Click;
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items.Add(download);
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}
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if (!string.IsNullOrEmpty(alert.WebPageLabel))
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{
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var fix = new ToolStripMenuItem(alert.FixLinkText);
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fix.Click += ToolStripMenuItemGoToWebPage_Click;
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items.Add(fix);
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}
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if (items.Count > 0)
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items.Add(new ToolStripSeparator());
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var copy = new ToolStripMenuItem(Messages.COPY);
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copy.Click += ToolStripMenuItemCopy_Click;
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items.Add(copy);
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return items;
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}
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#region Update dismissal
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private void DismissUpdates(IEnumerable<Alert> alerts)
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{
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var groups = from Alert alert in alerts
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where alert != null && !alert.Dismissing
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group alert by alert.Connection
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into g
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select new { Connection = g.Key, Alerts = g };
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foreach (var g in groups)
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{
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if (Alert.AllowedToDismiss(g.Connection))
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{
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foreach (Alert alert in g.Alerts)
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{
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alert.Dismissing = true;
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}
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toolStripButtonRestoreDismissed.Enabled = false;
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DeleteAllAlertsAction action = new DeleteAllAlertsAction(g.Connection, g.Alerts);
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action.RunAsync();
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action.Completed += DeleteAllAllertAction_Completed;
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}
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}
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}
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/// <summary>
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/// After the Delete action is completed the page is refreshed and the restore dismissed
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/// button is enabled again.
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/// </summary>
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/// <param name="sender"></param>
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private void DeleteAllAllertAction_Completed(ActionBase sender)
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{
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Program.Invoke(Program.MainWindow, () =>
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{
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Rebuild();
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toolStripButtonRestoreDismissed.Enabled = true;
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});
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}
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#endregion
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#region Actions DropDown event handlers
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private void toolStripSplitButtonDismiss_DropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
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{
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toolStripSplitButtonDismiss.DefaultItem = e.ClickedItem;
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toolStripSplitButtonDismiss.Text = toolStripSplitButtonDismiss.DefaultItem.Text;
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}
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/// <summary>
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/// If the answer of the user to the dialog is YES, then make a list with all the updates and call
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/// DismissUpdates on that list.
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void dismissAllToolStripMenuItem_Click(object sender, EventArgs e)
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{
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DialogResult result;
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if (!FilterIsOn)
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{
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using (var dlog = new ThreeButtonDialog(
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new ThreeButtonDialog.Details(null, Messages.UPDATE_DISMISS_ALL_NO_FILTER_CONTINUE),
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new ThreeButtonDialog.TBDButton(Messages.DISMISS_ALL_YES_CONFIRM_BUTTON, DialogResult.Yes),
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ThreeButtonDialog.ButtonCancel))
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{
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result = dlog.ShowDialog(this);
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}
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}
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else
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{
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using (var dlog = new ThreeButtonDialog(
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new ThreeButtonDialog.Details(null, Messages.UPDATE_DISMISS_ALL_CONTINUE),
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new ThreeButtonDialog.TBDButton(Messages.DISMISS_ALL_CONFIRM_BUTTON, DialogResult.Yes),
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new ThreeButtonDialog.TBDButton(Messages.DISMISS_FILTERED_CONFIRM_BUTTON, DialogResult.No, ThreeButtonDialog.ButtonType.NONE),
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ThreeButtonDialog.ButtonCancel))
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{
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result = dlog.ShowDialog(this);
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}
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}
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if (result == DialogResult.Cancel)
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return;
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|
|
var alerts = result == DialogResult.No
|
|
? from DataGridViewRow row in dataGridViewUpdates.Rows select row.Tag as Alert
|
|
: Updates.UpdateAlerts;
|
|
|
|
DismissUpdates(alerts);
|
|
}
|
|
|
|
/// <summary>
|
|
/// If the answer of the user to the dialog is YES, then make a list of all the selected rows
|
|
/// and call DismissUpdates on that list.
|
|
/// </summary>
|
|
/// <param name="sender"></param>
|
|
/// <param name="e"></param>
|
|
private void dismissSelectedToolStripMenuItem_Click(object sender, EventArgs e)
|
|
{
|
|
using (var dlog = new ThreeButtonDialog(
|
|
new ThreeButtonDialog.Details(null, Messages.UPDATE_DISMISS_SELECTED_CONFIRM, Messages.XENCENTER),
|
|
ThreeButtonDialog.ButtonYes,
|
|
ThreeButtonDialog.ButtonNo))
|
|
{
|
|
if (dlog.ShowDialog(this) != DialogResult.Yes)
|
|
return;
|
|
}
|
|
|
|
if (dataGridViewUpdates.SelectedRows.Count > 0)
|
|
{
|
|
var selectedAlerts = from DataGridViewRow row in dataGridViewUpdates.SelectedRows select row.Tag as Alert;
|
|
DismissUpdates(selectedAlerts);
|
|
}
|
|
}
|
|
|
|
private void ToolStripMenuItemDismiss_Click(object sender, EventArgs e)
|
|
{
|
|
if (dataGridViewUpdates.SelectedRows.Count != 1)
|
|
log.DebugFormat("Only 1 update can be dismissed at a time (Attempted to dismiss {0}). Dismissing the clicked item.", dataGridViewUpdates.SelectedRows.Count);
|
|
|
|
DataGridViewRow clickedRow = FindAlertRow(sender as ToolStripMenuItem);
|
|
if (clickedRow == null)
|
|
{
|
|
log.Debug("Attempted to dismiss update with no update selected.");
|
|
return;
|
|
}
|
|
|
|
Alert alert = (Alert)clickedRow.Tag;
|
|
if (alert == null)
|
|
return;
|
|
|
|
using (var dlog = new ThreeButtonDialog(
|
|
new ThreeButtonDialog.Details(null, Messages.UPDATE_DISMISS_CONFIRM, Messages.XENCENTER),
|
|
ThreeButtonDialog.ButtonYes,
|
|
ThreeButtonDialog.ButtonNo))
|
|
{
|
|
if (dlog.ShowDialog(this) != DialogResult.Yes)
|
|
return;
|
|
}
|
|
|
|
DismissUpdates(new List<Alert> { (Alert)clickedRow.Tag });
|
|
}
|
|
|
|
private DataGridViewRow FindAlertRow(ToolStripMenuItem toolStripMenuItem)
|
|
{
|
|
if (toolStripMenuItem == null)
|
|
return null;
|
|
|
|
return (from DataGridViewRow row in dataGridViewUpdates.Rows
|
|
where row.Cells.Count > 0
|
|
let actionCell = row.Cells[row.Cells.Count - 1] as DataGridViewDropDownSplitButtonCell
|
|
where actionCell != null && actionCell.ContextMenu.Items.Cast<object>().Any(item => item is ToolStripMenuItem && item == toolStripMenuItem)
|
|
select row).FirstOrDefault();
|
|
}
|
|
|
|
private void ToolStripMenuItemGoToWebPage_Click(object sender, EventArgs e)
|
|
{
|
|
DataGridViewRow clickedRow = FindAlertRow(sender as ToolStripMenuItem);
|
|
if (clickedRow == null)
|
|
return;
|
|
|
|
Alert alert = (Alert) clickedRow.Tag;
|
|
if (alert != null && alert.FixLinkAction != null)
|
|
alert.FixLinkAction.Invoke();
|
|
}
|
|
|
|
private void ToolStripMenuItemDownload_Click(object sender, EventArgs e)
|
|
{
|
|
DataGridViewRow clickedRow = FindAlertRow(sender as ToolStripMenuItem);
|
|
if (clickedRow == null)
|
|
return;
|
|
|
|
XenServerPatchAlert patchAlert = (XenServerPatchAlert) clickedRow.Tag;
|
|
|
|
if (patchAlert == null)
|
|
return;
|
|
|
|
string patchUri = patchAlert.Patch.PatchUrl;
|
|
if (string.IsNullOrEmpty(patchUri))
|
|
return;
|
|
|
|
Program.Invoke(Program.MainWindow, () =>
|
|
{
|
|
var wizard = new PatchingWizard();
|
|
wizard.Show();
|
|
wizard.NextStep();
|
|
wizard.AddAlert(patchAlert);
|
|
wizard.NextStep();
|
|
|
|
var hosts = patchAlert.DistinctHosts;
|
|
if (hosts.Count > 0)
|
|
{
|
|
wizard.SelectServers(hosts);
|
|
}
|
|
else
|
|
{
|
|
string disconnectedServerNames =
|
|
clickedRow.Cells[ColumnLocation.Index].Value.ToString();
|
|
|
|
using (var dlg = new ThreeButtonDialog(
|
|
new ThreeButtonDialog.Details(SystemIcons.Warning,
|
|
string.Format(Messages.UPDATES_WIZARD_DISCONNECTED_SERVER,
|
|
disconnectedServerNames),
|
|
Messages.UPDATES_WIZARD)))
|
|
{
|
|
dlg.ShowDialog(this);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
private void ToolStripMenuItemCopy_Click(object sender, EventArgs e)
|
|
{
|
|
DataGridViewRow clickedRow = FindAlertRow(sender as ToolStripMenuItem);
|
|
if (clickedRow == null)
|
|
return;
|
|
|
|
StringBuilder sb = new StringBuilder();
|
|
|
|
if (dataGridViewUpdates.SelectedRows.Count > 1 && dataGridViewUpdates.SelectedRows.Contains(clickedRow))
|
|
{
|
|
foreach (DataGridViewRow r in dataGridViewUpdates.SelectedRows)
|
|
{
|
|
Alert alert = (Alert) r.Tag;
|
|
sb.AppendLine(alert.GetUpdateDetailsCSVQuotes());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Alert alert = (Alert) clickedRow.Tag;
|
|
if (alert != null)
|
|
sb.AppendLine(alert.GetUpdateDetailsCSVQuotes());
|
|
}
|
|
|
|
Clip.SetClipboardText(sb.ToString());
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region DataGridView event handlers
|
|
|
|
private void dataGridViewUpdates_SelectionChanged(object sender, EventArgs e)
|
|
{
|
|
string reason = null;
|
|
|
|
if (dataGridViewUpdates.SelectedRows.Count > 0)
|
|
{
|
|
var alert = dataGridViewUpdates.SelectedRows[0].Tag as XenServerPatchAlert;
|
|
|
|
if (alert != null)
|
|
reason = alert.CannotApplyReason;
|
|
}
|
|
|
|
ShowInformationHelper(reason);
|
|
}
|
|
|
|
private void dataGridViewUpdates_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
|
|
{
|
|
if (dataGridViewUpdates.Columns[e.ColumnIndex].SortMode == DataGridViewColumnSortMode.Automatic)
|
|
Rebuild();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Handles the automatic sorting of the AlertsGridView for the non-string columns
|
|
/// </summary>
|
|
private void dataGridViewUpdates_SortCompare(object sender, DataGridViewSortCompareEventArgs e)
|
|
{
|
|
Alert alert1 = (Alert)dataGridViewUpdates.Rows[e.RowIndex1].Tag;
|
|
Alert alert2 = (Alert)dataGridViewUpdates.Rows[e.RowIndex2].Tag;
|
|
|
|
if (e.Column.Index == ColumnDate.Index)
|
|
{
|
|
int sortResult = DateTime.Compare(alert1.Timestamp, alert2.Timestamp);
|
|
e.SortResult = (dataGridViewUpdates.SortOrder == SortOrder.Descending) ? sortResult *= -1 : sortResult;
|
|
e.Handled = true;
|
|
}
|
|
}
|
|
|
|
private void dataGridViewUpdates_CellClick(object sender, DataGridViewCellEventArgs e)
|
|
{
|
|
// If you click on the headers you can get -1 as the index.
|
|
if (e.ColumnIndex < 0 || e.RowIndex < 0 || e.ColumnIndex != ColumnExpand.Index)
|
|
return;
|
|
|
|
ToggleExpandedState(e.RowIndex);
|
|
}
|
|
|
|
private void dataGridViewUpdates_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
|
|
{
|
|
// If you click on the headers you can get -1 as the index.
|
|
if (e.ColumnIndex < 0 || e.RowIndex < 0)
|
|
return;
|
|
|
|
ToggleExpandedState(e.RowIndex);
|
|
}
|
|
|
|
private void dataGridViewUpdates_KeyDown(object sender, KeyEventArgs e)
|
|
{
|
|
if (e.KeyCode == Keys.Right) // expand all selected rows
|
|
{
|
|
foreach (DataGridViewBand row in dataGridViewUpdates.SelectedRows)
|
|
{
|
|
Alert alert = (Alert)dataGridViewUpdates.Rows[row.Index].Tag;
|
|
|
|
if (!expandedState.ContainsKey(alert.uuid))
|
|
ToggleExpandedState(row.Index);
|
|
}
|
|
}
|
|
else if (e.KeyCode == Keys.Left) // collapse all selected rows
|
|
{
|
|
foreach (DataGridViewBand row in dataGridViewUpdates.SelectedRows)
|
|
{
|
|
Alert alert = (Alert)dataGridViewUpdates.Rows[row.Index].Tag;
|
|
|
|
if (expandedState.ContainsKey(alert.uuid))
|
|
ToggleExpandedState(row.Index);
|
|
}
|
|
}
|
|
else if (e.KeyCode == Keys.Enter) // toggle expanded state for all selected rows
|
|
{
|
|
foreach (DataGridViewBand row in dataGridViewUpdates.SelectedRows)
|
|
ToggleExpandedState(row.Index);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Toggles the row specified between the expanded and contracted state
|
|
/// </summary>
|
|
private void ToggleExpandedState(int rowIndex)
|
|
{
|
|
Alert alert = (Alert)dataGridViewUpdates.Rows[rowIndex].Tag;
|
|
|
|
if (expandedState.ContainsKey(alert.uuid))
|
|
{
|
|
expandedState.Remove(alert.uuid);
|
|
dataGridViewUpdates.Rows[rowIndex].Cells[ColumnMessage.Index].Value = alert.Title;
|
|
dataGridViewUpdates.Rows[rowIndex].Cells[ColumnExpand.Index].Value = Properties.Resources.contracted_triangle;
|
|
}
|
|
else
|
|
{
|
|
expandedState.Add(alert.uuid, true);
|
|
dataGridViewUpdates.Rows[rowIndex].Cells[ColumnMessage.Index].Value
|
|
= string.Format("{0}\n\n{1}", alert.Title, alert.Description);
|
|
dataGridViewUpdates.Rows[rowIndex].Cells[ColumnExpand.Index].Value = Properties.Resources.expanded_triangle;
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
|
|
#region Top ToolStripButtons event handlers
|
|
|
|
private void toolStripDropDownButtonDateFilter_FilterChanged()
|
|
{
|
|
Rebuild();
|
|
}
|
|
|
|
private void toolStripDropDownButtonServerFilter_FilterChanged()
|
|
{
|
|
Rebuild();
|
|
}
|
|
|
|
private void toolStripButtonRefresh_Click(object sender, EventArgs e)
|
|
{
|
|
PageWasRefreshed = true;
|
|
checkForUpdatesNowButton.Visible = false;
|
|
Updates.CheckForUpdates(true);
|
|
}
|
|
|
|
private void toolStripButtonExportAll_Click(object sender, EventArgs e)
|
|
{
|
|
bool exportAll = true;
|
|
|
|
if (FilterIsOn)
|
|
{
|
|
using (var dlog = new ThreeButtonDialog(
|
|
new ThreeButtonDialog.Details(null, Messages.UPDATE_EXPORT_ALL_OR_FILTERED),
|
|
new ThreeButtonDialog.TBDButton(Messages.ALERT_EXPORT_ALL_BUTTON, DialogResult.Yes),
|
|
new ThreeButtonDialog.TBDButton(Messages.ALERT_EXPORT_FILTERED_BUTTON, DialogResult.No, ThreeButtonDialog.ButtonType.NONE),
|
|
ThreeButtonDialog.ButtonCancel))
|
|
{
|
|
var result = dlog.ShowDialog(this);
|
|
if (result == DialogResult.No)
|
|
exportAll = false;
|
|
else if (result == DialogResult.Cancel)
|
|
return;
|
|
}
|
|
}
|
|
|
|
string fileName;
|
|
using (SaveFileDialog dialog = new SaveFileDialog
|
|
{
|
|
AddExtension = true,
|
|
Filter = string.Format("{0} (*.csv)|*.csv|{1} (*.*)|*.*",
|
|
Messages.CSV_DESCRIPTION, Messages.ALL_FILES),
|
|
FilterIndex = 0,
|
|
Title = Messages.EXPORT_ALL,
|
|
RestoreDirectory = true,
|
|
DefaultExt = "csv",
|
|
CheckPathExists = false,
|
|
OverwritePrompt = true
|
|
})
|
|
{
|
|
if (dialog.ShowDialog(this) != DialogResult.OK)
|
|
return;
|
|
fileName = dialog.FileName;
|
|
}
|
|
|
|
new DelegatedAsyncAction(null,
|
|
string.Format(Messages.EXPORT_UPDATES, fileName),
|
|
string.Format(Messages.EXPORTING_UPDATES, fileName),
|
|
string.Format(Messages.EXPORTED_UPDATES, fileName),
|
|
delegate
|
|
{
|
|
using (StreamWriter stream = new StreamWriter(fileName, false, UTF8Encoding.UTF8))
|
|
{
|
|
stream.WriteLine("{0},{1},{2},{3},{4}", Messages.TITLE,
|
|
Messages.DESCRIPTION, Messages.APPLIES_TO,
|
|
Messages.TIMESTAMP, Messages.WEB_PAGE);
|
|
|
|
if (exportAll)
|
|
{
|
|
foreach (Alert a in Updates.UpdateAlerts)
|
|
stream.WriteLine(a.GetUpdateDetailsCSVQuotes());
|
|
}
|
|
else
|
|
{
|
|
foreach (DataGridViewRow row in dataGridViewUpdates.Rows)
|
|
{
|
|
var a = row.Tag as Alert;
|
|
if (a != null)
|
|
stream.WriteLine(a.GetUpdateDetailsCSVQuotes());
|
|
}
|
|
}
|
|
}
|
|
}).RunAsync();
|
|
}
|
|
|
|
#endregion
|
|
|
|
|
|
private void informationLabel_Click(object sender, EventArgs e)
|
|
{
|
|
try
|
|
{
|
|
Process.Start(InvisibleMessages.UPSELL_SA);
|
|
}
|
|
catch (Exception)
|
|
{
|
|
using (var dlg = new ThreeButtonDialog(
|
|
new ThreeButtonDialog.Details(
|
|
SystemIcons.Error,
|
|
string.Format(Messages.LICENSE_SERVER_COULD_NOT_OPEN_LINK, InvisibleMessages.LICENSE_SERVER_DOWNLOAD_LINK),
|
|
Messages.XENCENTER)))
|
|
{
|
|
dlg.ShowDialog(this);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void checkForUpdatesNowButton_Click(object sender, EventArgs e)
|
|
{
|
|
checkForUpdatesNowButton.Visible = false;
|
|
Updates.CheckForUpdates(true);
|
|
PageWasRefreshed = true;
|
|
}
|
|
|
|
private void toolStripButtonRestoreDismissed_Click(object sender, EventArgs e)
|
|
{
|
|
PageWasRefreshed = true;
|
|
checkForUpdatesNowButton.Visible = false;
|
|
Updates.RestoreDismissedUpdates();
|
|
}
|
|
private void checkForUpdatesNowButton2_Click(object sender, EventArgs e)
|
|
{
|
|
MakeWarningInvisible();
|
|
PageWasRefreshed = true;
|
|
Updates.CheckForUpdates(true);
|
|
}
|
|
|
|
private void tableLayoutPanel3_Resize(object sender, EventArgs e)
|
|
{
|
|
labelProgress.MaximumSize = new Size(tableLayoutPanel3.Width - 60, tableLayoutPanel3.Size.Height);
|
|
}
|
|
}
|
|
}
|