protected override void OnInitialize(AsyncStatus status)
{
// This is a default column which already exists when the control is created.
NameColumn = Columns[0];
NameColumn.Title = "Name";
NameColumn.SetWidth(150);
TaskIdColumn = new MmcListViewColumn("Task ID", -1);
StartColumn = new MmcListViewColumn("Start Time", -1);
EndColumn = new MmcListViewColumn("End Time", -1);
DurationColumn = new MmcListViewColumn("Duration", -1);
CompletedColumn = new MmcListViewColumn("Completed", -1);
Columns.AddRange(new MmcListViewColumn[] { TaskIdColumn, StartColumn, EndColumn,
DurationColumn, CompletedColumn });
Refresh();
MMC.Action RefreshAction = new MMC.Action("Refresh",
"Refresh the Task List", SnapInShared.Refresh, "Refresh");
ActionsPaneItems.Add(RefreshAction);
Mode = MmcListViewMode.Report;
InitializeWatchers();
base.OnInitialize(status);
}
internal MmcListViewColumnCollection(MmcListView listView) : base(typeof(MmcListViewColumn))
{
this._itemsById = new Hashtable();
if (listView == null)
{
throw new ArgumentNullException("listView");
}
this._listView = listView;
MmcListViewColumn column = new MmcListViewColumn(Microsoft.ManagementConsole.Internal.Utility.Resources.GetString(Microsoft.ManagementConsole.Internal.Strings.MicrosoftManagementConsoleFxColumnDefaultTitle, CultureInfo.CurrentUICulture), -1, MmcListViewColumnFormat.Left, true);
column.ListView = this._listView;
column.Changed += new MmcListViewColumn.ColumnChangedEventHandler(this.ItemChanged);
this._itemsById[column.Id] = column;
base.InnerList.Add(column);
}
public void Clear()
{
if (base.Count > 1)
{
MmcListViewColumn[] items = new MmcListViewColumn[base.Count - 1];
for (int i = 1; i < base.Count; i++)
{
items[i - 1] = this[i];
}
base.InnerList.RemoveRange(1, base.Count - 1);
try
{
this.OnItemsRemoved(1, items);
}
catch
{
foreach (MmcListViewColumn column in items)
{
base.InnerList.Add(column);
}
throw;
}
}
}
public void Insert(int index, MmcListViewColumn column)
{
base.Insert(index, column);
}
public int IndexOf(MmcListViewColumn column)
{
return base.List.IndexOf(column);
}
public void CopyTo(MmcListViewColumn[] array, int index)
{
this.CopyTo(array, index);
}
public bool Contains(MmcListViewColumn column)
{
return base.List.Contains(column);
}
public void AddRange(MmcListViewColumn[] columns)
{
base.AddRange(columns);
}
private void SynchronizeColumns(MmcListViewColumn[] items, int index, ColumnCollectionChangeType changeType)
{
if (items == null)
{
throw new ArgumentNullException("items");
}
ISnapInPlatform snapInPlatform = base.SnapIn.SnapInPlatform;
if (snapInPlatform == null)
{
throw Microsoft.ManagementConsole.Internal.Utility.CreateClassNotInitializedException("MmcListView", "SynchronizeColumns");
}
if (items.Length < 1)
{
TraceSources.ExecutiveSource.TraceEvent(TraceEventType.Verbose, 12, "Empty column update for view {0}.", new object[] { base.ViewInstanceId });
}
else
{
UpdateColumnsCommand command = new UpdateColumnsCommand();
command.ViewInstanceId = base.ViewInstanceId;
command.ChangeType = changeType;
command.Index = index;
ColumnData[] data = new ColumnData[items.Length];
for (int i = 0; i < items.Length; i++)
{
data[i] = items[i].Data;
}
command.SetData(data);
snapInPlatform.ProcessCommand(command);
}
}
public void Remove(MmcListViewColumn column)
{
base.List.Remove(column);
}
protected override void OnItemsRemoved(int index, object[] items)
{
if (index == 0)
{
throw new ArgumentException(Microsoft.ManagementConsole.Internal.Utility.LoadResourceString(Microsoft.ManagementConsole.Internal.Strings.ColumnCollectionOnItemsRemovedFirstColumn), "index");
}
if ((this._listView != null) && (this._listView.ResultNodes.Count != 0))
{
throw new InvalidOperationException(Microsoft.ManagementConsole.Internal.Utility.LoadResourceString(Microsoft.ManagementConsole.Internal.Strings.ColumnCollectionOnItemsRemovedResultNode));
}
foreach (MmcListViewColumn column in items)
{
column.Changed -= new MmcListViewColumn.ColumnChangedEventHandler(this.ItemChanged);
column.ListView = null;
this._itemsById.Remove(column.Id);
}
MmcListViewColumn[] destinationArray = new MmcListViewColumn[items.Length];
Array.Copy(items, destinationArray, items.Length);
this.Notify(index, destinationArray, ColumnCollectionChangeType.Remove);
}
protected override void OnItemsAdded(int index, object[] items)
{
if (index == 0)
{
throw new ArgumentException(Microsoft.ManagementConsole.Internal.Utility.LoadResourceString(Microsoft.ManagementConsole.Internal.Strings.ColumnCollectionOnItemsAddedIndexError), "index");
}
if ((this._listView != null) && (this._listView.ResultNodes.Count != 0))
{
throw new InvalidOperationException(Microsoft.ManagementConsole.Internal.Utility.LoadResourceString(Microsoft.ManagementConsole.Internal.Strings.ColumnCollectionOnItemsAddedInvalidOperationResultNode));
}
foreach (MmcListViewColumn column in items)
{
if (column == null)
{
throw Microsoft.ManagementConsole.Internal.Utility.CreateArgumentException("items[x]", Microsoft.ManagementConsole.Internal.Strings.ArgumentExceptionNullValue, new object[0]);
}
if (column.ListView != null)
{
throw new InvalidOperationException(Microsoft.ManagementConsole.Internal.Utility.LoadResourceString(Microsoft.ManagementConsole.Internal.Strings.ColumnCollectionOnItemsAddedInvalidOperationInsertTwice));
}
}
foreach (MmcListViewColumn column2 in items)
{
column2.Changed += new MmcListViewColumn.ColumnChangedEventHandler(this.ItemChanged);
column2.ListView = this._listView;
this._itemsById[column2.Id] = column2;
}
MmcListViewColumn[] destinationArray = new MmcListViewColumn[items.Length];
Array.Copy(items, destinationArray, items.Length);
this.Notify(index, destinationArray, ColumnCollectionChangeType.Add);
}
private void Notify(int index, MmcListViewColumn[] columns, ColumnCollectionChangeType action)
{
if (this.ItemsChanged != null)
{
this.ItemsChanged(this, new ColumnCollectionEventArgs(index, columns, action));
}
}
/// <summary>
///
/// </summary>
/// <param name="status">asynchronous status to update the console</param>
protected override void OnInitialize(AsyncStatus status)
{
// Create a set of columns for use in the list view
DescriptionColumn = new MmcListViewColumn("Description ", 300);
StatusColumn = new MmcListViewColumn("Status", -1);
StartupType = new MmcListViewColumn("Startup Type", -1);
LogOnAs = new MmcListViewColumn("Log On As", -1);
Columns.AddRange(new MmcListViewColumn[] { DescriptionColumn, StatusColumn, StartupType, LogOnAs });
Columns[0].Title = "Service ";
Columns[0].SetWidth(200);
// load the list with values
Refresh();
// Add a view Action.
Action ViewAction = new Action("Refresh", "refresh", -1, "Refresh");
ViewAction.Checked = true;
ActionsPaneItems.Add(ViewAction);
Mode = MmcListViewMode.LargeIcon;
base.OnInitialize(status);
}
public void InsertRange(int index, MmcListViewColumn[] columns)
{
base.InsertRange(index, columns);
}
public void Add(MmcListViewColumn column)
{
base.List.Add(column);
}
public ColumnCollectionEventArgs(int index, MmcListViewColumn[] items, ColumnCollectionChangeType changeType)
{
this._index = index;
this._items = items;
this._changeType = changeType;
}
internal override void InternalInitialize()
{
MmcListViewDescription viewDescription = base.ViewDescription as MmcListViewDescription;
if (viewDescription == null)
{
throw new InvalidOperationException(Microsoft.ManagementConsole.Internal.Utility.FormatResourceString("Microsoft.ManagementConsole.ViewDescription.InvalidViewDescription", new object[] { "MmcListView", "MmcListViewDescription" }));
}
this._options = viewDescription.Options;
if (this._mode != MmcListViewMode.Report)
{
this.SynchronizeMode(this._mode);
}
if (this._columns != null)
{
this.SynchronizeColumns(new MmcListViewColumn[] { this._columns[0] }, 0, ColumnCollectionChangeType.Modify);
int length = this._columns.Count - 1;
if (length > 0)
{
MmcListViewColumn[] sourceArray = this._columns.ToArray();
MmcListViewColumn[] destinationArray = new MmcListViewColumn[length];
Array.Copy(sourceArray, 1, destinationArray, 0, length);
this.SynchronizeColumns(destinationArray, 1, ColumnCollectionChangeType.Add);
}
}
if ((this._resultNodes != null) && (this._resultNodes.Count > 0))
{
this.SynchronizeResultNodes(this.ResultNodes.ToArray(), 0, ResultNodeCollectionChangeType.Add);
}
if (this._pendingSortCommand != null)
{
bool descending = this._pendingSortCommand.Descending;
int[] ids = new int[this.ResultNodes.Count];
for (int i = 0; i < this.ResultNodes.Count; i++)
{
int index = descending ? ((this.ResultNodes.Count - i) - 1) : i;
ids[index] = this.ResultNodes[i].Id;
}
this._pendingSortCommand.ViewInstanceId = base.ViewInstanceId;
this._pendingSortCommand.SetIds(ids);
base.SnapIn.SnapInPlatform.ProcessCommand(this._pendingSortCommand);
this._pendingSortCommand = null;
}
}