mirror of
https://github.com/xcp-ng/xenadmin.git
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292 lines
11 KiB
C#
292 lines
11 KiB
C#
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/* 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.Data;
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using System.Text;
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using System.Windows.Forms;
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using XenAdmin.Core;
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using XenAdmin.Model;
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using System.Text.RegularExpressions;
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using XenAdmin.Dialogs;
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using XenAPI;
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using XenAdmin.Controls;
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using XenAdmin.Network;
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using XenAdmin.Help;
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using XenAdmin.Actions;
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using XenAdmin.Commands;
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namespace XenAdmin.TabPages
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{
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internal partial class NICPage : BaseTabPage
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{
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private Host host = null;
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public NICPage()
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{
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InitializeComponent();
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base.Text = Messages.NIC_TAB_TITLE;
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}
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public Host Host
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{
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get
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{
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return host;
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}
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set
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{
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if (host != null)
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{
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host.PropertyChanged -=
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new PropertyChangedEventHandler(PropertyChangedEventHandler);
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foreach (PIF PIF in host.Connection.ResolveAll(host.PIFs))
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{
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PIF.PropertyChanged -=
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new PropertyChangedEventHandler(PIF_PropertyChangedEventHandler);
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if (PIF.PIFMetrics != null)
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PIF.PIFMetrics.PropertyChanged -= new PropertyChangedEventHandler(PropertyChangedEventHandler);
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}
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}
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host = value;
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if (host != null)
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{
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host.PropertyChanged +=
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new PropertyChangedEventHandler(PropertyChangedEventHandler);
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foreach (PIF PIF in host.Connection.ResolveAll(host.PIFs))
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{
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PIF.PropertyChanged +=
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new PropertyChangedEventHandler(PIF_PropertyChangedEventHandler);
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if (PIF.PIFMetrics != null)
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PIF.PIFMetrics.PropertyChanged += new PropertyChangedEventHandler(PropertyChangedEventHandler);
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}
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}
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updateList();
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CreateBondButton.Enabled = host != null;
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}
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}
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void PropertyChangedEventHandler(object sender, PropertyChangedEventArgs e)
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{
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Program.Invoke(Program.MainWindow, delegate
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{
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updateList();
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});
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}
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void PIF_PropertyChangedEventHandler(object sender, PropertyChangedEventArgs e)
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{
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if (e.PropertyName != "current_operations" &&
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e.PropertyName != "allowed_operations")
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{
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Program.Invoke(Program.MainWindow, delegate
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{
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updateList();
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});
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}
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}
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private void updateList()
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{
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PIFRow selected = null;
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if (dataGridView1.SelectedRows.Count > 0)
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selected = dataGridView1.SelectedRows[0] as PIFRow;
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try
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{
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dataGridView1.SuspendLayout();
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dataGridView1.Rows.Clear();
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if (host != null)
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{
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foreach (PIF PIF in host.Connection.ResolveAll(host.PIFs))
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{
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if (!PIF.IsPhysical)
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continue;
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PIFRow p = new PIFRow(PIF);
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dataGridView1.Rows.Add(p);
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if (selected != null && p.pif == selected.pif)
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p.Selected = true;
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}
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//CA-47050: the ColumnBusPath should be autosized to Fill, but should not become smaller than a minimum
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//width, which is chosen to be the column's contents (including header) width. To find what this is
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//set temporarily the column's autosize mode to AllCells.
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ColumnBusPath.AutoSizeMode = DataGridViewAutoSizeColumnMode.AllCells;
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int storedWidth = ColumnBusPath.Width;
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ColumnBusPath.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
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ColumnBusPath.MinimumWidth = storedWidth;
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if (dataGridView1.SortedColumn != null)
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dataGridView1.Sort(dataGridView1.SortedColumn, dataGridView1.SortOrder == SortOrder.Ascending ? ListSortDirection.Ascending : ListSortDirection.Descending);
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}
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}
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finally
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{
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dataGridView1.ResumeLayout();
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}
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}
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public class PIFRow : DataGridViewRow
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{
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public PIF pif;
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string vendor = Messages.HYPHEN;
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string device = Messages.HYPHEN;
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string busPath = Messages.HYPHEN;
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public PIFRow(PIF pif)
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{
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this.pif = pif;
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PIF_metrics PIFMetrics = pif.PIFMetrics;
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if (PIFMetrics != null)
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{
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vendor = PIFMetrics.vendor_name;
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device = PIFMetrics.device_name;
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busPath = PIFMetrics.pci_bus_path;
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}
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for (int i = 0; i < 8; i++)
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{
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Cells.Add(new DataGridViewTextBoxCell());
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updateCell(i);
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}
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}
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private void updateCell(int index)
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{
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switch (index)
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{
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case 0:
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Cells[0].Value = pif.Name;
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break;
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case 1:
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Cells[1].Value = pif.MAC;
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break;
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case 2:
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Cells[2].Value = pif.Carrier ? Messages.CONNECTED : Messages.DISCONNECTED;
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break;
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case 3:
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Cells[3].Value = pif.Carrier ? pif.Speed : Messages.HYPHEN;
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break;
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case 4:
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Cells[4].Value = pif.Carrier ? pif.Duplex : Messages.HYPHEN;
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break;
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case 5:
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Cells[5].Value = vendor;
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break;
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case 6:
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Cells[6].Value = device;
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break;
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case 7:
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Cells[7].Value = busPath;
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break;
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}
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}
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}
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private void datagridview_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (dataGridView1.SelectedRows.Count == 0)
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{
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DeleteBondButton.Enabled = false;
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return;
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}
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PIF pif = ((PIFRow)dataGridView1.SelectedRows[0]).pif;
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DeleteBondButton.Enabled = pif != null && pif.BondMasterOf != null && !pif.BondMasterOf.Locked;
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}
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private void CreateBondButton_Click(object sender, EventArgs e)
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{
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BondProperties dialog = new BondProperties();
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dialog.SetHost(host);
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dialog.ShowDialog(Program.MainWindow);
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}
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private void DeleteBondButton_Click(object sender, EventArgs e)
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{
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PIF pif = ((PIFRow)dataGridView1.SelectedRows[0]).pif;
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System.Diagnostics.Trace.Assert(pif.IsBondNIC);
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XenAPI.Network network = pif.Connection.Resolve(pif.network);
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var destroyBondCommand = new DestroyBondCommand(Program.MainWindow.CommandInterface, network);
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destroyBondCommand.Execute();
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}
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private void buttonRescan_Click(object sender, EventArgs e)
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{
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RescanPIFsCommand cmd = new RescanPIFsCommand(Program.MainWindow.CommandInterface, host);
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if (cmd.CanExecute())
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cmd.Execute();
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}
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private void CopyItemClick(object sender, EventArgs e)
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{
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Clipboard.SetDataObject(dataGridView1.SelectedRows[0].Cells[1].Value);
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}
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private void dataGridView1_MouseClick(object sender, MouseEventArgs e)
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{
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if (e.Button != MouseButtons.Right)
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return;
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DataGridView.HitTestInfo i = dataGridView1.HitTest(e.X, e.Y);
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if (i == DataGridView.HitTestInfo.Nowhere||i.RowIndex<0||i.ColumnIndex<0)
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return;
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dataGridView1.Rows[i.RowIndex].Selected = true;
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dataGridView1.Focus();
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contextMenuStrip1.Items.Clear();
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ToolStripMenuItem deleteItem = new ToolStripMenuItem(DeleteBondButton.Text, null, DeleteBondButton_Click);
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ToolStripMenuItem copyItem = new ToolStripMenuItem(Messages.COPY_MENU_ITEM, null, CopyItemClick);
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deleteItem.Enabled = DeleteBondButton.Enabled;
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contextMenuStrip1.Items.Add(deleteItem);
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contextMenuStrip1.Items.Add(new ToolStripSeparator());
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contextMenuStrip1.Items.Add(copyItem);
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contextMenuStrip1.Show(dataGridView1, dataGridView1.PointToClient(Control.MousePosition));
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}
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}
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}
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