/// <summary>
/// Extends BeginInvoke so that when a state object is not needed, null does not need to be passed.
/// <example>
/// cachevirtualitemseventhandler.BeginInvoke(sender, e, callback);
/// </example>
/// </summary>
public static IAsyncResult BeginInvoke(this CacheVirtualItemsEventHandler cachevirtualitemseventhandler, Object sender, CacheVirtualItemsEventArgs e, AsyncCallback callback)
{
if (cachevirtualitemseventhandler == null)
{
throw new ArgumentNullException("cachevirtualitemseventhandler");
}
return(cachevirtualitemseventhandler.BeginInvoke(sender, e, callback, null));
}
/// <summary>
/// Create a VirtualObjectListView
/// </summary>
public VirtualObjectListView()
: base()
{
VirtualMode = true; // Virtual lists have to be virtual -- no prizes for guessing that :)
CacheVirtualItems += new CacheVirtualItemsEventHandler(HandleCacheVirtualItems);
RetrieveVirtualItem += new RetrieveVirtualItemEventHandler(HandleRetrieveVirtualItem);
SearchForVirtualItem += new SearchForVirtualItemEventHandler(HandleSearchForVirtualItem);
// At the moment, we don't need to handle this event. But we'll keep this comment to remind us about it.
//this.VirtualItemsSelectionRangeChanged += new ListViewVirtualItemsSelectionRangeChangedEventHandler(VirtualObjectListView_VirtualItemsSelectionRangeChanged);
VirtualListDataSource = new VirtualListVersion1DataSource(this);
}
public SessionInfoListView(SessionInfo sessionInfo)
{
Session = sessionInfo;
Columns.Add(LogControl.CreateColumnHeader("", 70));
Columns.Add(LogControl.CreateColumnHeader("", 90));
Columns[0].TextAlign = HorizontalAlignment.Left;
View = View.Details;
Dock = DockStyle.Fill;
ShowItemToolTips = true;
VirtualMode = true;
VirtualListSize = Session.Items.GetUpperBound(0) + 1;
RetrieveVirtualItem += new RetrieveVirtualItemEventHandler(SessionInfoListView_RetrieveVirtualItem);
CacheVirtualItems += new CacheVirtualItemsEventHandler(SessionInfoListView_CacheVirtualItems);
StatoscopeForm.SetDoubleBuffered(this);
LviCache = new List <ListViewItem>(VirtualListSize);
UpdateLviCache();
}
public BucketListView(BucketSet bucketSet)
{
InitializeComponent();
View = View.Details;
Dock = DockStyle.Fill;
GridLines = true;
FullRowSelect = true;
VirtualMode = true;
VirtualListSize = bucketSet.m_buckets.Count;
RetrieveVirtualItem += new RetrieveVirtualItemEventHandler(bucketsListView_RetrieveVirtualItem);
CacheVirtualItems += new CacheVirtualItemsEventHandler(bucketsListView_CacheVirtualItems);
StatoscopeForm.SetDoubleBuffered(this);
int numColHeaders = CountHeaders(bucketSet);
int colHeaderWidth = Math.Max(50, (Width) / numColHeaders);
Columns.Add(LogControl.CreateColumnHeader("Bucket", colHeaderWidth));
CreateHeaders(bucketSet, colHeaderWidth);
m_bucketSet = bucketSet;
m_lviCache = new List <ListViewItem>(bucketSet.m_buckets.Count);
UpdateLviCache();
}
public StatsListView(List <LogView> logViews, string path)
{
Columns.Add(LogControl.CreateColumnHeader("", 92));
Columns.Add(LogControl.CreateColumnHeader("#Frames", 55));
Columns.Add(LogControl.CreateColumnHeader("Min", 55));
Columns.Add(LogControl.CreateColumnHeader("Max", 55));
Columns.Add(LogControl.CreateColumnHeader("Avg", 55));
Columns[0].TextAlign = HorizontalAlignment.Left;
View = View.Details;
Dock = DockStyle.Fill;
ShowItemToolTips = true;
VirtualMode = true;
VirtualListSize = logViews.Count;
RetrieveVirtualItem += new RetrieveVirtualItemEventHandler(statsListView_RetrieveVirtualItem);
CacheVirtualItems += new CacheVirtualItemsEventHandler(statsListView_CacheVirtualItems);
StatoscopeForm.SetDoubleBuffered(this);
m_logViews = logViews;
m_path = path;
m_lviCache = new List <ListViewItem>(logViews.Count);
UpdateLviCache();
}