mirror of
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805 lines
33 KiB
C#
805 lines
33 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.Drawing;
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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.Controls;
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using XenAdmin.Core;
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using XenAdmin.Dialogs;
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using XenAdmin.Network;
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using XenAPI;
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using XenAdmin.Alerts;
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using XenAdmin.Help;
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using System.Threading;
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using XenAdmin.Actions;
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using System.IO;
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namespace XenAdmin.TabPages
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{
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public partial class AlertSummaryPage : 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 static readonly int ALERT_CAP = 1000;
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private readonly CollectionChangeEventHandler m_alertCollectionChangedWithInvoke;
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Dictionary<string, bool> expandedState = new Dictionary<string, bool>();
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private bool inAlertBuild;
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private bool retryAlertBuild;
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public AlertSummaryPage()
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{
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InitializeComponent();
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GridViewAlerts.Sort(ColumnDate, ListSortDirection.Descending);
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LabelCappingEntries.Text = String.Format(Messages.ALERT_CAP_LABEL, ALERT_CAP);
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GridViewAlerts.ScrollBars = ScrollBars.Vertical;
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UpdateActionEnablement();
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m_alertCollectionChangedWithInvoke = Program.ProgramInvokeHandler(AlertsCollectionChanged);
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Alert.RegisterAlertCollectionChanged(m_alertCollectionChangedWithInvoke);
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toolStripSplitButtonDismiss.DefaultItem = tsmiDismissAll;
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toolStripSplitButtonDismiss.Text = tsmiDismissAll.Text;
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}
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public void RefreshAlertList()
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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 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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|| toolStripDropDownSeveritiesFilter.FilterIsOn;
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}
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}
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#region AlertListCode
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private void Rebuild()
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{
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if (!Visible)
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return;
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log.Debug("Rebuilding alertList");
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Thread t = new Thread(_Rebuild);
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t.Name = "Building alert list";
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t.IsBackground = true;
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t.Start();
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}
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private void _Rebuild()
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{
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log.Debug("Rebuilding alertList: Starting background thread");
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Program.AssertOffEventThread();
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lock (GridViewAlerts)
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{
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if (inAlertBuild)
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{
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// queue up a rebuild after the current one has completed
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log.Debug("Rebuilding alertList: In build already, exiting");
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retryAlertBuild = true;
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return;
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}
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inAlertBuild = true;
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log.Debug("Rebuilding alertList: taking inAlertBuild lock");
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}
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try
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{
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// 1) Add all the alerts that have not been filtered out to an array
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// 2) Create rows for each of these
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// 3) Sort them
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// 4) Take the top n as set by the filters
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// 5) Add them to the control using the optimized AddRange()
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Program.Invoke(Program.MainWindow, SetFilterLabel);
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List<Alert> alerts = Alert.NonDismissingAlerts;
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alerts.RemoveAll(FilterAlert);
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log.DebugFormat("Rebuilding alertList: there are {0} alerts in total. After filtering we have {1}",
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Alert.AlertCount,
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alerts.Count);
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if (GridViewAlerts.SortedColumn != null)
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{
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if (GridViewAlerts.SortedColumn.Index == ColumnMessage.Index)
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{
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alerts.Sort(Alert.CompareOnTitle);
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}
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else if (GridViewAlerts.SortedColumn.Index == ColumnDate.Index)
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{
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alerts.Sort(Alert.CompareOnDate);
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}
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else if (GridViewAlerts.SortedColumn.Index == ColumnLocation.Index)
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{
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alerts.Sort(Alert.CompareOnAppliesTo);
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}
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else if (GridViewAlerts.SortedColumn.Index == ColumnSeverity.Index)
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{
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alerts.Sort(Alert.CompareOnPriority);
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}
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if (GridViewAlerts.SortOrder == SortOrder.Descending)
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{
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alerts.Reverse();
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}
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}
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int alertsFound = alerts.Count;
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if (ALERT_CAP < alerts.Count)
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{
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log.DebugFormat("Rebuilding alertList: hit alert cap, hiding {0} alerts", alerts.Count - ALERT_CAP);
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alerts.RemoveRange(ALERT_CAP, alerts.Count - ALERT_CAP);
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}
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Program.Invoke(Program.MainWindow, delegate
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{
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List<DataGridViewRow> gridRows = new List<DataGridViewRow>();
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log.Debug("Rebuilding alertList: Adding alert rows");
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foreach (Alert alert in alerts)
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gridRows.Add(NewAlertRow(alert));
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log.DebugFormat("Rebuilding alertList: Added {0} rows", gridRows.Count);
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List<string> selection = (GridViewAlerts.SelectedRows.Cast<DataGridViewRow>().Select(
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selectedRow => ((Alert)selectedRow.Tag).uuid)).ToList();
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GridViewAlerts.Rows.Clear();
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log.Debug("Rebuilding alertList: Cleared rows");
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GridViewAlerts.Rows.AddRange(gridRows.ToArray());
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log.DebugFormat("Rebuilding alertList: Added {0} rows to the grid", GridViewAlerts.Rows.Count);
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tableLayoutPanel3.Visible = alertsFound > ALERT_CAP;
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//restore selection
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if (selection.Count > 0)
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{
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log.Debug("Rebuilding alertList: Restoring alert selection");
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foreach (DataGridViewRow alertRow in GridViewAlerts.Rows)
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{
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alertRow.Selected = selection.Contains(((Alert)alertRow.Tag).uuid);
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}
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if (GridViewAlerts.SelectedRows.Count == 0 && GridViewAlerts.Rows.Count > 0)
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{
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GridViewAlerts.Rows[0].Selected = true;
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}
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log.DebugFormat("Rebuilding alertList: Selected {0} alerts", selection.Count);
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}
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UpdateActionEnablement();
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});
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}
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catch (Exception e)
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{
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log.ErrorFormat("Encountered exception when building list: {0}", e);
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}
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finally
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{
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log.Debug("Rebuilding alertList: Waiting for lock to clear inAlertBuild");
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lock (GridViewAlerts)
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{
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inAlertBuild = false;
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log.Debug("Rebuilding alertList: cleared inAlertBuild");
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if (retryAlertBuild)
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{
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// we received a request to build while we were building, rebuild in case we missed something
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retryAlertBuild = false;
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log.Debug("Rebuilding alertList: we received a request to build while we were building, rebuild in case we missed something");
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_Rebuild();
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}
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}
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}
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}
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private DataGridViewRow NewAlertRow(Alert alert)
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{
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var expanderCell = new DataGridViewImageCell();
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var imageCell = 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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// Get the relevant image for the row depending on the type of the alert
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Image typeImage = alert is MessageAlert && ((MessageAlert)alert).Message.ShowOnGraphs
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? Images.GetImage16For(((MessageAlert)alert).Message.Type)
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: Images.GetImage16For(alert.Priority);
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imageCell.Value = typeImage;
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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_HM, true);
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newRow.Cells.AddRange(expanderCell, imageCell, detailCell, appliesCell, dateCell, actionCell);
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return newRow;
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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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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(alert.HostUuid)
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|| toolStripDropDownSeveritiesFilter.HideBySeverity(alert.Priority));
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return hide;
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}
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private void RemoveAlertRow(Alert a)
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{
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for (int i = 0; i < GridViewAlerts.Rows.Count; i++)
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{
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if (((Alert)GridViewAlerts.Rows[i].Tag).uuid == a.uuid)
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GridViewAlerts.Rows.RemoveAt(i);
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}
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if (GridViewAlerts.Rows.Count < ALERT_CAP)
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tableLayoutPanel3.Visible = false;
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}
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private void GridViewAlerts_CellClick(object sender, DataGridViewCellEventArgs e)
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{
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// If you click on the headers you can get -1 as the index.
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if (e.ColumnIndex < 0 || e.RowIndex < 0 || e.ColumnIndex != ColumnExpand.Index)
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return;
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ToggleExpandedState(e.RowIndex);
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}
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private void GridViewAlerts_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
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{
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// If you click on the headers you can get -1 as the index.
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if (e.ColumnIndex < 0 || e.RowIndex < 0)
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return;
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if (e.ColumnIndex != ColumnActions.Index)
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ToggleExpandedState(e.RowIndex);
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}
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private void GridViewAlerts_KeyDown(object sender, KeyEventArgs e)
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{
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if (e.KeyCode == Keys.Right) // expand all selected rows
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{
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foreach (DataGridViewBand row in GridViewAlerts.SelectedRows)
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{
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Alert alert = (Alert)GridViewAlerts.Rows[row.Index].Tag;
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if (!expandedState.ContainsKey(alert.uuid))
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{
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ToggleExpandedState(row.Index);
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}
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}
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}
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else if (e.KeyCode == Keys.Left) // collapse all selected rows
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{
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foreach (DataGridViewBand row in GridViewAlerts.SelectedRows)
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{
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Alert alert = (Alert)GridViewAlerts.Rows[row.Index].Tag;
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if (expandedState.ContainsKey(alert.uuid))
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{
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ToggleExpandedState(row.Index);
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}
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}
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}
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else if (e.KeyCode == Keys.Enter) // toggle expanded state for all selected rows
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{
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foreach (DataGridViewBand row in GridViewAlerts.SelectedRows)
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{
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ToggleExpandedState(row.Index);
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}
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}
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}
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private void GridViewAlerts_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
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{
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if (GridViewAlerts.Columns[e.ColumnIndex].SortMode == DataGridViewColumnSortMode.Automatic)
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{
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Rebuild();
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}
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}
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private void GridViewAlerts_SelectionChanged(object sender, EventArgs e)
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{
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// stop the buttons getting enabled/disabled during refresh, the rebuild will set them once it's finished
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if (inAlertBuild)
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return;
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UpdateActionEnablement();
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}
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/// <summary>
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/// Handles the automatic sorting of the AlertsGridView for the non-string columns
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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 GridViewAlerts_SortCompare(object sender, DataGridViewSortCompareEventArgs e)
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{
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Alert alert1 = (Alert)GridViewAlerts.Rows[e.RowIndex1].Tag;
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Alert alert2 = (Alert)GridViewAlerts.Rows[e.RowIndex2].Tag;
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if (e.Column.Index == ColumnDate.Index)
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{
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int SortResult = DateTime.Compare(alert1.Timestamp, alert2.Timestamp);
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e.SortResult = (GridViewAlerts.SortOrder == SortOrder.Descending) ? SortResult *= -1 : SortResult;
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e.Handled = true;
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}
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else if (e.Column.Index == ColumnSeverity.Index)
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{
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e.SortResult = Alert.CompareOnPriority(alert1, alert2);
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e.Handled = true;
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}
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}
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private void ToggleExpandedState(int rowIndex)
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{
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var row = GridViewAlerts.Rows[rowIndex];
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Alert alert = row.Tag as Alert;
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if (alert == null)
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return;
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if (expandedState.ContainsKey(alert.uuid))
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{
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expandedState.Remove(alert.uuid);
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row.Cells[ColumnExpand.Index].Value = Properties.Resources.contracted_triangle;
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row.Cells[ColumnMessage.Index].Value = alert.Title;
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}
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else
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{
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expandedState.Add(alert.uuid, true);
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row.Cells[ColumnExpand.Index].Value = Properties.Resources.expanded_triangle;
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row.Cells[ColumnMessage.Index].Value = string.Format("{0}\n\n{1}", alert.Title, alert.Description);
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}
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}
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#endregion
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private DataGridViewRow FindAlertRow(ToolStripMenuItem toolStripMenuItem)
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{
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if (toolStripMenuItem == null)
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return null;
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return (from DataGridViewRow row in GridViewAlerts.Rows
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where row.Cells.Count > 0
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let actionCell = row.Cells[row.Cells.Count - 1] as DataGridViewDropDownSplitButtonCell
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where actionCell != null && actionCell.ContextMenu.Items.Cast<object>().Any(item => item is ToolStripMenuItem && item == toolStripMenuItem)
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select row).FirstOrDefault();
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}
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private void ToolStripMenuItemHelp_Click(object sender, EventArgs e)
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{
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// We should only be here if one item is selected, we dont do multi-help
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if (GridViewAlerts.SelectedRows.Count != 1)
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log.DebugFormat("Can only launch help for 1 alert at a time (Attempted to launch {0}). Launching for the clicked item.", GridViewAlerts.SelectedRows.Count);
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DataGridViewRow clickedRow = FindAlertRow(sender as ToolStripMenuItem);
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if (clickedRow == null)
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return;
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Alert alert = (Alert) clickedRow.Tag;
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if (alert == null)
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return;
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if (alert.HelpID == null)
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{
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log.ErrorFormat("Attempted to launch help for alert {0} ({1}) but no helpID available. Not launching.", alert.Title, alert.uuid);
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return;
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}
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HelpManager.Launch(alert.HelpID);
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}
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private void ToolStripMenuItemFix_Click(object sender, EventArgs e)
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{
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// We should only be here if one item is selected, we dont do multi-fix
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if (GridViewAlerts.SelectedRows.Count != 1)
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log.DebugFormat("Only 1 alert can be fixed at a time (Attempted to fix {0}). Fixing the clicked item.", GridViewAlerts.SelectedRows.Count);
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DataGridViewRow clickedRow = FindAlertRow(sender as ToolStripMenuItem);
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if (clickedRow == null)
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{
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log.Debug("Attempted to fix alert with no alert selected.");
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return;
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}
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Alert alert = (Alert)clickedRow.Tag;
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if (alert == null)
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return;
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if (alert.FixLinkAction == null)
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{
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log.ErrorFormat("Attempted to fix alert {0} ({1}) but no fix link action available. Not fixing.", alert.Title, alert.uuid);
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return;
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}
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alert.FixLinkAction.Invoke();
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}
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private void ToolStripMenuItemDismiss_Click(object sender, EventArgs e)
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{
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if (GridViewAlerts.SelectedRows.Count != 1)
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log.DebugFormat("Only 1 alert can be dismissed at a time (Attempted to dismiss {0}). Dismissing the clicked item.", GridViewAlerts.SelectedRows.Count);
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DataGridViewRow clickedRow = FindAlertRow(sender as ToolStripMenuItem);
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if (clickedRow == null)
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{
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log.Debug("Attempted to dismiss alert with no alert selected.");
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return;
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}
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Alert alert = (Alert)clickedRow.Tag;
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if (alert == null)
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return;
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using (var dlog = new ThreeButtonDialog(
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new ThreeButtonDialog.Details(null, Messages.ALERT_DISMISS_CONFIRM, Messages.XENCENTER),
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ThreeButtonDialog.ButtonYes,
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ThreeButtonDialog.ButtonNo))
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{
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if (dlog.ShowDialog(this) != DialogResult.Yes)
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return;
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}
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DismissAlerts(new List<Alert> {(Alert) clickedRow.Tag});
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}
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private void tsmiDismissAll_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.ALERT_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(
|
|
new ThreeButtonDialog.Details(null, Messages.ALERT_DISMISS_ALL_CONTINUE),
|
|
new ThreeButtonDialog.TBDButton(Messages.DISMISS_ALL_CONFIRM_BUTTON, DialogResult.Yes),
|
|
new ThreeButtonDialog.TBDButton(Messages.DISMISS_FILTERED_CONFIRM_BUTTON, DialogResult.No, ThreeButtonDialog.ButtonType.NONE),
|
|
ThreeButtonDialog.ButtonCancel))
|
|
{
|
|
result = dlog.ShowDialog(this);
|
|
}
|
|
}
|
|
|
|
if (result == DialogResult.Cancel)
|
|
return;
|
|
|
|
var alerts = result == DialogResult.No
|
|
? (from DataGridViewRow row in GridViewAlerts.Rows select row.Tag as Alert)
|
|
: Alert.Alerts;
|
|
|
|
DismissAlerts(alerts);
|
|
}
|
|
|
|
private void tsmiDismissSelected_Click(object sender, EventArgs e)
|
|
{
|
|
using (var dlog = new ThreeButtonDialog(
|
|
new ThreeButtonDialog.Details(null, Messages.ALERT_DISMISS_SELECTED_CONFIRM, Messages.XENCENTER),
|
|
ThreeButtonDialog.ButtonYes,
|
|
ThreeButtonDialog.ButtonNo))
|
|
{
|
|
if (dlog.ShowDialog(this) != DialogResult.Yes)
|
|
return;
|
|
}
|
|
|
|
if (GridViewAlerts.SelectedRows.Count > 0)
|
|
{
|
|
var selectedAlerts = from DataGridViewRow row in GridViewAlerts.SelectedRows select row.Tag as Alert;
|
|
DismissAlerts(selectedAlerts);
|
|
}
|
|
}
|
|
|
|
private void AlertsCollectionChanged(object sender, CollectionChangeEventArgs e)
|
|
{
|
|
Program.AssertOnEventThread();
|
|
if (e.Element == null)
|
|
{
|
|
// We take the null element to mean there has been a batch remove
|
|
Rebuild();
|
|
return;
|
|
}
|
|
Alert a = e.Element as Alert;
|
|
switch (e.Action)
|
|
{
|
|
case CollectionChangeAction.Add:
|
|
Rebuild(); // rebuild entire alert list to ensure filtering and sorting
|
|
break;
|
|
case CollectionChangeAction.Remove:
|
|
RemoveAlertRow(a);
|
|
break;
|
|
}
|
|
}
|
|
|
|
private void UpdateActionEnablement()
|
|
{
|
|
toolStripButtonExportAll.Enabled = Alert.NonDismissingAlertCount > 0;
|
|
|
|
tsmiDismissAll.Enabled = Alert.AllowedToDismiss(Alert.Alerts);
|
|
tsmiDismissAll.AutoToolTip = !tsmiDismissAll.Enabled;
|
|
tsmiDismissAll.ToolTipText = tsmiDismissAll.Enabled
|
|
? string.Empty
|
|
: Alert.NonDismissingAlertCount > 0
|
|
? Messages.DELETE_ANY_MESSAGE_RBAC_BLOCKED
|
|
: Messages.NO_MESSAGES_TO_DISMISS;
|
|
|
|
var selectedAlerts = from DataGridViewRow row in GridViewAlerts.SelectedRows
|
|
select row.Tag as Alert;
|
|
|
|
tsmiDismissSelected.Enabled = Alert.AllowedToDismiss(selectedAlerts);
|
|
tsmiDismissSelected.AutoToolTip = !tsmiDismissSelected.Enabled;
|
|
tsmiDismissSelected.ToolTipText = tsmiDismissSelected.Enabled
|
|
? string.Empty
|
|
: Messages.DELETE_MESSAGE_RBAC_BLOCKED;
|
|
|
|
toolStripSplitButtonDismiss.Enabled = tsmiDismissAll.Enabled || tsmiDismissSelected.Enabled;
|
|
|
|
if (toolStripSplitButtonDismiss.DefaultItem != null && !toolStripSplitButtonDismiss.DefaultItem.Enabled)
|
|
{
|
|
foreach (ToolStripItem item in toolStripSplitButtonDismiss.DropDownItems)
|
|
{
|
|
if (item.Enabled)
|
|
{
|
|
toolStripSplitButtonDismiss.DefaultItem = item;
|
|
toolStripSplitButtonDismiss.Text = item.Text;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#region Alert dismissal
|
|
|
|
private void DismissAlerts(IEnumerable<Alert> alerts)
|
|
{
|
|
var groups = from Alert alert in alerts
|
|
where alert != null && !alert.Dismissing
|
|
group alert by alert.Connection
|
|
into g
|
|
select new { Connection = g.Key, Alerts = g };
|
|
|
|
foreach (var g in groups)
|
|
{
|
|
if (Alert.AllowedToDismiss(g.Connection))
|
|
{
|
|
foreach (var alert in g.Alerts)
|
|
alert.Dismissing = true;
|
|
Rebuild();
|
|
new DeleteAllAlertsAction(g.Connection, g.Alerts).RunAsync();
|
|
}
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
private List<ToolStripItem> GetAlertActionItems(Alert alert)
|
|
{
|
|
var items = new List<ToolStripItem>();
|
|
|
|
if (Alert.AllowedToDismiss(alert))
|
|
{
|
|
var dismiss = new ToolStripMenuItem(Messages.ALERT_DISMISS);
|
|
dismiss.Click += ToolStripMenuItemDismiss_Click;
|
|
items.Add(dismiss);
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(alert.FixLinkText) && alert.FixLinkAction != null)
|
|
{
|
|
var fix = new ToolStripMenuItem(alert.FixLinkText);
|
|
fix.Click += ToolStripMenuItemFix_Click;
|
|
items.Add(fix);
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(alert.HelpID))
|
|
{
|
|
var help = new ToolStripMenuItem(alert.HelpLinkText);
|
|
help.Click += ToolStripMenuItemHelp_Click;
|
|
items.Add(help);
|
|
}
|
|
|
|
if (items.Count > 0)
|
|
items.Add(new ToolStripSeparator());
|
|
|
|
var copy = new ToolStripMenuItem(Messages.COPY);
|
|
copy.Click += copyToolStripMenuItem_Click;
|
|
items.Add(copy);
|
|
|
|
return items;
|
|
}
|
|
|
|
#region Top ToolStrip event handlers
|
|
|
|
private void toolStripDropDownButtonDateFilter_FilterChanged()
|
|
{
|
|
Rebuild();
|
|
}
|
|
|
|
private void toolStripDropDownButtonServerFilter_FilterChanged()
|
|
{
|
|
Rebuild();
|
|
}
|
|
|
|
private void toolStripDropDownSeveritiesFilter_FilterChanged()
|
|
{
|
|
Rebuild();
|
|
}
|
|
|
|
private void toolStripButtonRefresh_Click(object sender, EventArgs e)
|
|
{
|
|
Rebuild();
|
|
}
|
|
|
|
private void toolStripButtonExportAll_Click(object sender, EventArgs e)
|
|
{
|
|
bool exportAll = true;
|
|
|
|
if (FilterIsOn)
|
|
{
|
|
using (var dlog = new ThreeButtonDialog(
|
|
new ThreeButtonDialog.Details(null, Messages.ALERT_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_SYSTEM_ALERTS, fileName),
|
|
string.Format(Messages.EXPORTING_SYSTEM_ALERTS, fileName),
|
|
string.Format(Messages.EXPORTED_SYSTEM_ALERTS, fileName),
|
|
delegate
|
|
{
|
|
using (StreamWriter stream = new StreamWriter(fileName, false, UTF8Encoding.UTF8))
|
|
{
|
|
stream.WriteLine("{0},{1},{2},{3},{4}", Messages.TITLE,
|
|
Messages.SEVERITY, Messages.DESCRIPTION,
|
|
Messages.APPLIES_TO, Messages.TIMESTAMP);
|
|
|
|
if (exportAll)
|
|
{
|
|
foreach (Alert a in Alert.Alerts)
|
|
{
|
|
if (!a.Dismissing)
|
|
stream.WriteLine(a.GetAlertDetailsCSVQuotes());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
foreach (DataGridViewRow row in GridViewAlerts.Rows)
|
|
{
|
|
var a = row.Tag as Alert;
|
|
if (a != null && !a.Dismissing)
|
|
stream.WriteLine(a.GetAlertDetailsCSVQuotes());
|
|
}
|
|
}
|
|
}
|
|
}).RunAsync();
|
|
}
|
|
|
|
private void toolStripSplitButtonDismiss_DropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
|
|
{
|
|
toolStripSplitButtonDismiss.DefaultItem = e.ClickedItem;
|
|
toolStripSplitButtonDismiss.Text = toolStripSplitButtonDismiss.DefaultItem.Text;
|
|
}
|
|
|
|
#endregion
|
|
|
|
private void copyToolStripMenuItem_Click(object sender, EventArgs e)
|
|
{
|
|
if (GridViewAlerts.SelectedRows.Count != 1)
|
|
log.DebugFormat("Only 1 alert can be copied at a time (Attempted to copy {0}). Copying the clicked item.", GridViewAlerts.SelectedRows.Count);
|
|
|
|
DataGridViewRow clickedRow = FindAlertRow(sender as ToolStripMenuItem);
|
|
if (clickedRow == null)
|
|
{
|
|
log.Debug("Attempted to copy alert with no alert selected.");
|
|
return;
|
|
}
|
|
|
|
Alert alert = (Alert)clickedRow.Tag;
|
|
if (alert == null)
|
|
return;
|
|
|
|
try
|
|
{
|
|
Clipboard.SetText(alert.GetUpdateDetailsCSVQuotes());
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.Error("Exception while trying to set clipboard text.", ex);
|
|
log.Error(ex, ex);
|
|
}
|
|
}
|
|
}
|
|
}
|