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3f25c5868f
- fix all ThreeButtonDialog usages (and some other dialogs that I've came across) Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
588 lines
22 KiB
C#
588 lines
22 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.Actions;
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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 XenAPI;
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namespace XenAdmin.TabPages
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{
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public partial class HistoryPage : 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 const int MAX_HISTORY_ITEM = 1000;
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internal event Action<IXenObject> GoToXenObjectRequested;
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public HistoryPage()
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{
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InitializeComponent();
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SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
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dataGridView.Sort(columnDate, ListSortDirection.Descending);
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toolStripTop.Renderer = new CustomToolStripRenderer();
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toolStripSplitButtonDismiss.DefaultItem = tsmiDismissAll;
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toolStripSplitButtonDismiss.Text = tsmiDismissAll.Text;
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UpdateButtons();
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ConnectionsManager.History.CollectionChanged += History_CollectionChanged;
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ActionBase.NewAction += Action_NewAction;
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}
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public void RefreshDisplayedEvents()
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{
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toolStripDdbFilterLocation.InitializeHostList();
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toolStripDdbFilterLocation.BuildFilterList();
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BuildRowList();
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}
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private void Action_NewAction(ActionBase action)
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{
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if (action == null)
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return;
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Program.BeginInvoke(Program.MainWindow,
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() =>
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{
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int count = ConnectionsManager.History.Count;
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if (count >= MAX_HISTORY_ITEM)
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ConnectionsManager.History.RemoveAt(0);
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ConnectionsManager.History.Add(action);
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});
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}
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private void History_CollectionChanged(object sender, CollectionChangeEventArgs e)
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{
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Program.BeginInvoke(this, () =>
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{
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ActionBase action = (ActionBase)e.Element;
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switch (e.Action)
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{
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case CollectionChangeAction.Add:
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var actions = new List<ActionBase>(ConnectionsManager.History);
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SortActions(actions);
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var index = actions.IndexOf(action);
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if (index > -1)
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InsertActionRow(index, action);
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break;
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case CollectionChangeAction.Remove:
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RemoveActionRow(action);
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break;
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case CollectionChangeAction.Refresh:
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BuildRowList();
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break;
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}
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UpdateButtons();
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});
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}
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private void action_Changed(ActionBase sender)
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{
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var asyncAction = sender as AsyncAction;
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if (asyncAction != null)
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asyncAction.RecomputeCanCancel();
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Program.Invoke(Program.MainWindow, () =>
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{
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var row = FindRowFromAction(sender);
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if (row != null)
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{
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//the row is already in the grid, refresh and show or hide it
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if (!FilterAction(sender))
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{
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row.RefreshSelf();
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row.Visible = true;
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}
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else
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{
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row.Visible = false;
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}
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}
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else if (!FilterAction(sender))
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{
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//adding the row to the grid, because it has not been there and now it should be visible based on active filters
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CreateActionRow(sender);
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}
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UpdateButtons();
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});
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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 toolStripDdbFilterDates.FilterIsOn
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|| toolStripDdbFilterLocation.FilterIsOn
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|| toolStripDdbFilterStatus.FilterIsOn;
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}
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}
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private void BuildRowList()
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{
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if (!Visible)
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return;
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try
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{
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dataGridView.SuspendLayout();
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dataGridView.Rows.Clear();
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//creating a sorted list of actions that should currently be visible
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var actions = ConnectionsManager.History.Where(a => !FilterAction(a)).ToList();
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SortActions(actions);
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//adding a row to the grid for each action
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var rows = actions.Select(a => CreateActionRow(a)).ToList();
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dataGridView.Rows.AddRange(rows.ToArray());
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//registering to action events of all the actions
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foreach (var action in ConnectionsManager.History)
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RegisterActionEvents(action);
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SetFilterLabel();
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}
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finally
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{
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dataGridView.ResumeLayout();
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UpdateButtons();
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}
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}
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private void SortActions(List<ActionBase> actions)
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{
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if (dataGridView.SortedColumn != null)
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{
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if (dataGridView.SortedColumn.Index == columnStatus.Index)
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actions.Sort(ActionBaseExtensions.CompareOnStatus);
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else if (dataGridView.SortedColumn.Index == columnMessage.Index)
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actions.Sort(ActionBaseExtensions.CompareOnTitle);
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else if (dataGridView.SortedColumn.Index == columnLocation.Index)
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actions.Sort(ActionBaseExtensions.CompareOnLocation);
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else if (dataGridView.SortedColumn.Index == columnDate.Index)
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actions.Sort(ActionBaseExtensions.CompareOnDateStarted);
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if (dataGridView.SortOrder == SortOrder.Descending)
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actions.Reverse();
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}
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}
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/// <summary>
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/// Returns true when the action needs to be filtered out
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/// </summary>
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/// <param name="action"></param>
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/// <returns></returns>
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private bool FilterAction(ActionBase action)
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{
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bool hide = false;
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Program.Invoke(Program.MainWindow, () =>
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hide = toolStripDdbFilterDates.HideByDate(action.Started)
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|| toolStripDdbFilterLocation.HideByLocation(action.GetApplicableHosts())
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|| toolStripDdbFilterStatus.HideByStatus(action));
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return hide;
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}
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private void InsertActionRow(int index, ActionBase action)
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{
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if (index < 0)
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index = 0;
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if (index > dataGridView.RowCount)
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index = dataGridView.RowCount;
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var row = CreateActionRow(action);
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dataGridView.Rows.Insert(index, row);
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RegisterActionEvents(action);
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}
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private DataGridViewActionRow CreateActionRow(ActionBase action)
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{
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var row = new DataGridViewActionRow(action);
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row.Visible = !FilterAction(action);
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row.DismissalRequested += row_DismissalRequested;
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row.GoToXenObjectRequested += row_GoToXenObjectRequested;
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return row;
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}
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private void RegisterActionEvents(ActionBase action)
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{
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action.Changed -= action_Changed;
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action.Completed -= action_Changed;
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action.Changed += action_Changed;
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action.Completed += action_Changed;
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}
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private void RemoveActionRow(ActionBase action)
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{
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action.Changed -= action_Changed;
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action.Completed -= action_Changed;
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var row = FindRowFromAction(action);
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if (row != null)
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{
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dataGridView.Rows.Remove(row);
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}
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}
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private DataGridViewActionRow FindRowFromAction(ActionBase action)
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{
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foreach (DataGridViewRow row in dataGridView.Rows)
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{
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var actionRow = row as DataGridViewActionRow;
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if (actionRow == null)
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continue;
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if (actionRow.Action == action)
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return actionRow;
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}
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return null;
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}
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private void ToggleExpandedState(int rowIndex)
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{
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var row = dataGridView.Rows[rowIndex] as DataGridViewActionRow;
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if (row == null)
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return;
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if (row.Expanded)
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{
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row.Cells[columnExpander.Index].Value = Properties.Resources.contracted_triangle;
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row.Cells[columnMessage.Index].Value = row.Action.GetTitle();
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}
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else
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{
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row.Cells[columnExpander.Index].Value = Properties.Resources.expanded_triangle;
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row.Cells[columnMessage.Index].Value = row.Action.GetDetails();
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}
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row.Expanded = !row.Expanded;
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}
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private void UpdateButtons()
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{
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tsmiDismissAll.Enabled = ConnectionsManager.History.Any(a => a.IsCompleted);
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tsmiDismissSelected.Enabled = dataGridView.SelectedRows.Cast<DataGridViewActionRow>().Any(row => row.Action.IsCompleted);
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toolStripSplitButtonDismiss.Enabled = tsmiDismissAll.Enabled || tsmiDismissSelected.Enabled;
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if (toolStripSplitButtonDismiss.DefaultItem != null && !toolStripSplitButtonDismiss.DefaultItem.Enabled)
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{
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foreach (ToolStripItem item in toolStripSplitButtonDismiss.DropDownItems)
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{
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if (item.Enabled)
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{
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toolStripSplitButtonDismiss.DefaultItem = item;
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toolStripSplitButtonDismiss.Text = item.Text;
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break;
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}
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}
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}
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}
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#region Control event handlers
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private void row_DismissalRequested(DataGridViewActionRow row)
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{
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if (ConnectionsManager.History.Count > 0)
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{
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DialogResult dialogResult = DialogResult.Yes;
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if (!Program.RunInAutomatedTestMode)
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{
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using (var dlg = new ThreeButtonDialog(
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new ThreeButtonDialog.Details(null, Messages.MESSAGEBOX_LOG_DELETE),
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ThreeButtonDialog.ButtonYes,
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ThreeButtonDialog.ButtonNo))
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{
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dialogResult = dlg.ShowDialog(this);
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}
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}
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if (dialogResult == DialogResult.Yes)
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{
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ConnectionsManager.History.Remove(row.Action);
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}
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}
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}
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private void row_GoToXenObjectRequested(IXenObject obj)
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{
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if (GoToXenObjectRequested != null)
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GoToXenObjectRequested(obj);
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}
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private void dataGridView_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 != columnExpander.Index)
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return;
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ToggleExpandedState(e.RowIndex);
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}
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private void dataGridView_SelectionChanged(object sender, EventArgs e)
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{
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tsmiDismissSelected.Enabled = dataGridView.SelectedRows.Cast<DataGridViewActionRow>().Any(row => row.Action.IsCompleted);
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}
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private void dataGridView_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
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{
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if (dataGridView.Columns[e.ColumnIndex].SortMode == DataGridViewColumnSortMode.Automatic)
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BuildRowList();
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}
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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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private void tsmiDismissAll_Click(object sender, EventArgs e)
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{
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if (ConnectionsManager.History.Count == 0)
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return;
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DialogResult result = DialogResult.Yes;
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if (!Program.RunInAutomatedTestMode)
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{
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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.MESSAGEBOX_LOGS_DELETE_NO_FILTER),
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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.MESSAGEBOX_LOGS_DELETE),
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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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}
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var actions = result == DialogResult.No
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? (from DataGridViewActionRow row in dataGridView.Rows where row.Action != null && row.Action.IsCompleted && row.Visible select row.Action)
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: ConnectionsManager.History.Where(action => action != null && action.IsCompleted);
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ConnectionsManager.History.RemoveAll(actions.Contains);
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}
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private void tsmiDismissSelected_Click(object sender, EventArgs e)
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{
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using (var dlog = new ThreeButtonDialog(
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new ThreeButtonDialog.Details(null, Messages.MESSAGEBOX_LOGS_DELETE_SELECTED),
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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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var actions = from DataGridViewActionRow row in dataGridView.SelectedRows where row != null && row.Action != null && row.Action.IsCompleted && row.Visible select row.Action;
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ConnectionsManager.History.RemoveAll(actions.Contains);
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}
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private void toolStripDdbFilterStatus_FilterChanged()
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{
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BuildRowList();
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}
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private void toolStripDdbFilterLocation_FilterChanged()
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{
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BuildRowList();
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}
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private void toolStripDdbFilterDates_FilterChanged()
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{
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BuildRowList();
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}
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#endregion
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#region Nested classes
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public class DataGridViewActionRow : DataGridViewRow
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{
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private DataGridViewImageCell expanderCell = new DataGridViewImageCell();
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private DataGridViewImageCell statusCell = new DataGridViewImageCell();
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private DataGridViewTextBoxCell messageCell = new DataGridViewTextBoxCell();
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private DataGridViewTextBoxCell locationCell = new DataGridViewTextBoxCell();
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private DataGridViewTextBoxCell dateCell = new DataGridViewTextBoxCell();
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private DataGridViewDropDownSplitButtonCell actionCell = new DataGridViewDropDownSplitButtonCell();
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private ToolStripMenuItem cancelItem = new ToolStripMenuItem(Messages.CANCEL);
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private ToolStripMenuItem dismissItem = new ToolStripMenuItem(Messages.ALERT_DISMISS);
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private ToolStripMenuItem goToItem = new ToolStripMenuItem(Messages.HISTORYPAGE_GOTO);
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private ToolStripSeparator separatorItem = new ToolStripSeparator();
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private ToolStripMenuItem copyItem = new ToolStripMenuItem(Messages.COPY);
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public event Action<DataGridViewActionRow> DismissalRequested;
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public event Action<IXenObject> GoToXenObjectRequested;
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public ActionBase Action { get; private set; }
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public bool Expanded { get; set; }
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public DataGridViewActionRow(ActionBase action)
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{
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Action = action;
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cancelItem.Click += ToolStripMenuItemCancel_Click;
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dismissItem.Click += ToolStripMenuItemDismiss_Click;
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goToItem.Click += ToolStripMenuItemGoTo_Click;
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copyItem.Click += ToolStripMenuItemCopy_Click;
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MinimumHeight = DataGridViewDropDownSplitButtonCell.MIN_ROW_HEIGHT;
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Cells.AddRange(expanderCell, statusCell, messageCell, locationCell, dateCell, actionCell);
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RefreshSelf();
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}
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public void RefreshSelf()
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{
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var actionItems = new List<ToolStripItem>();
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if (!Action.IsCompleted && Action.CanCancel)
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actionItems.Add(cancelItem);
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if (Action.IsCompleted)
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actionItems.Add(dismissItem);
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var obj = Action.GetRelevantXenObject();
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if (obj != null)
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actionItems.Add(goToItem);
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if (actionItems.Count > 0)
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actionItems.Add(separatorItem);
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actionItems.Add(copyItem);
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actionCell.RefreshItems(actionItems.ToArray());
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statusCell.Value = Action.GetImage();
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if (Expanded)
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{
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expanderCell.Value = Properties.Resources.expanded_triangle;
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messageCell.Value = Action.GetDetails();
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}
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else
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{
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expanderCell.Value = Properties.Resources.contracted_triangle;
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messageCell.Value = Action.GetTitle();
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}
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locationCell.Value = Action.GetLocation();
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dateCell.Value = HelpersGUI.DateTimeToString(Action.Started.ToLocalTime(), Messages.DATEFORMAT_DMY_HM, true);
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}
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private void ToolStripMenuItemCancel_Click(object sender, EventArgs e)
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{
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Action.Cancel();
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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 (DismissalRequested != null)
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DismissalRequested(this);
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}
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private void ToolStripMenuItemGoTo_Click(object sender, EventArgs e)
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{
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if (GoToXenObjectRequested != null)
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GoToXenObjectRequested(Action.GetRelevantXenObject());
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}
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private void ToolStripMenuItemCopy_Click(object sender, EventArgs e)
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|
{
|
|
string text = string.Format("\"{0}\",\"{1}\",\"{2}\",\"{3}\"",
|
|
Action.GetStatusString(), messageCell.Value,
|
|
locationCell.Value, dateCell.Value);
|
|
|
|
try
|
|
{
|
|
Clipboard.SetText(text);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.Error("Exception while trying to set clipboard text.", ex);
|
|
log.Error(ex, ex);
|
|
}
|
|
}
|
|
}
|
|
|
|
private class CustomToolStripRenderer : ToolStripProfessionalRenderer
|
|
{
|
|
public CustomToolStripRenderer()
|
|
: base(new CustomToolstripColourTable())
|
|
{
|
|
RoundedEdges = false;
|
|
}
|
|
}
|
|
|
|
private class CustomToolstripColourTable : ProfessionalColorTable
|
|
{
|
|
public override Color ToolStripBorder
|
|
{
|
|
get { return Color.Gainsboro; }
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|