public static bool FilterItem(TracerItem item, string positiveFilterString, string[] negativeFilterStrings)
{
string message = item.PrintMessage().ToLower();
// Positive filter check.
if (string.IsNullOrEmpty(positiveFilterString) == false
&& message.Contains(positiveFilterString.ToLower()) == false)
{
return false;
}
if (negativeFilterStrings != null)
{
// Negative filter check.
foreach (string filter in negativeFilterStrings)
{
if (string.IsNullOrEmpty(filter) == false && message.Contains(filter.ToLower()))
{
return false;
}
}
}
// Pass.
return true;
}
public static bool FilterItem(TracerItem item, string positiveFilterString, string[] negativeFilterStrings)
{
string message = item.PrintMessage().ToLower();
// Positive filter check.
if (string.IsNullOrEmpty(positiveFilterString) == false &&
message.Contains(positiveFilterString.ToLower()) == false)
{
return(false);
}
if (negativeFilterStrings != null)
{
// Negative filter check.
foreach (string filter in negativeFilterStrings)
{
if (string.IsNullOrEmpty(filter) == false && message.Contains(filter.ToLower()))
{
return(false);
}
}
}
// Pass.
return(true);
}
protected void LoadTracerItem(TracerItem item)
{
if (item == null)
{
textBoxSelectedItemMessage.Text = string.Empty;
}
else
{
textBoxSelectedItemMessage.Text = item.PrintMessage();
}
this.propertyGridItem.SelectedObject = item;
}
private void listView_RetrieveVirtualItem(object sender, RetrieveVirtualItemEventArgs e)
{
e.Item = new ListViewItem();
TracerItem tracerItem = null;
// If we are in the last items, make sure to always leave them blank.
if (e.ItemIndex <= listView.VirtualListSize - CleanVirtualItemsCount)
{
if (_itemKeeperSink != null)
{
tracerItem = _itemKeeperSink.GetFilteredItem(e.ItemIndex);
}
}
if (tracerItem == null)
{
e.Item.SubItems.Clear();
for (int i = 0; i < listView.Columns.Count; i++)
{
e.Item.SubItems.Add(string.Empty);
}
return;
}
switch (tracerItem.FullType)
{
case TracerItem.TypeEnum.MethodEntry:
e.Item.ImageIndex = 3;
break;
case TracerItem.TypeEnum.MethodExit:
e.Item.ImageIndex = 4;
break;
case TracerItem.TypeEnum.Trace:
e.Item.ImageIndex = 0;
break;
case TracerItem.TypeEnum.System:
e.Item.ImageIndex = 6;
break;
case TracerItem.TypeEnum.Warning:
case (TracerItem.TypeEnum.Warning | TracerItem.TypeEnum.Operation):
e.Item.ImageIndex = 5;
break;
case (TracerItem.TypeEnum.Error | TracerItem.TypeEnum.Operation):
case TracerItem.TypeEnum.Error:
e.Item.ImageIndex = 2;
break;
default:
// If there are only items with no images, the image column width gets
// substraced from the Column.0 width and this causes a bug.
e.Item.ImageIndex = 0;
break;
}
if (e.Item.UseItemStyleForSubItems)
{
e.Item.UseItemStyleForSubItems = false;
}
Color color = GetPriorityColor(tracerItem.Priority);
if (color != e.Item.SubItems[0].BackColor)
{
e.Item.SubItems[0].BackColor = color;
}
string day = tracerItem.DateTime.Day.ToString();
if (tracerItem.DateTime.Day == 1)
{
day += "st";
}
else if (tracerItem.DateTime.Day == 2)
{
day += "nd";
}
else if (tracerItem.DateTime.Day == 3)
{
day += "rd";
}
else
{
day += "th";
}
string time = string.Empty;
Tracer tracer = _tracer;
if (tracer != null)
{
if (tracer.TimeDisplayFormat == CommonSupport.Tracer.TimeDisplayFormatEnum.ApplicationTicks)
{// Application time.
time = Math.Round(((decimal)tracerItem.ApplicationTick / (decimal)Stopwatch.Frequency), 6).ToString();
}
else if (tracer.TimeDisplayFormat == CommonSupport.Tracer.TimeDisplayFormatEnum.DateTime)
{// Date time conventional.
time = day + tracerItem.DateTime.ToString(", HH:mm:ss:ffff");
}
else
{// Combined.
time = day + tracerItem.DateTime.ToString(", HH:mm:ss:ffff");
time += " | " + Math.Round(((decimal)tracerItem.ApplicationTick / (decimal)Stopwatch.Frequency), 6).ToString();
}
}
e.Item.Text = tracerItem.Index + ", " + time;
e.Item.SubItems.Add(tracerItem.PrintMessage());
if (string.IsNullOrEmpty(_markingMatch) == false)
{
if (StringTracerFilter.FilterItem(tracerItem, _markingMatch, null))
{
e.Item.BackColor = Color.PowderBlue;
}
}
}
/// <summary>
/// Helper, shows an item to constrol.
/// Always call on UI thread.
/// </summary>
void ShowItem(TracerItem item)
{
_itemShown = item;
if (item == null)
{
this.toolStripStatusLabelReport.Text = string.Empty;
}
else
{
if ((item.FullType & TracerItem.TypeEnum.Error) != 0)
{
toolStripStatusLabelReport.ForeColor = Color.DarkRed;
}
else if ((item.FullType & TracerItem.TypeEnum.Warning) != 0)
{
toolStripStatusLabelReport.ForeColor = Color.DarkBlue;
}
else
{
toolStripStatusLabelReport.ForeColor = SystemColors.ControlText;
}
_lastShow = DateTime.Now;
this.toolStripStatusLabelReport.Text = "[" + _pendingMessageItems.Count.ToString() + "] " + item.PrintMessage();
}
}
protected override bool OnReceiveItem(TracerItem item, bool isFilteredOutByTracer, bool isFilteredOutBySink)
{
System.Diagnostics.Trace.WriteLine(item.PrintPrefix(' ') + item.PrintMessage());
return(true);
}
private void listView_RetrieveVirtualItem(object sender, RetrieveVirtualItemEventArgs e)
{
e.Item = new ListViewItem();
TracerItem tracerItem = null;
// If we are in the last items, make sure to always leave them blank.
if (e.ItemIndex <= listView.VirtualListSize - CleanVirtualItemsCount)
{
lock (_itemKeeperSink)
{// Hold the tracer not allowing it to modify its collection before we read it.
if (_itemKeeperSink != null && _itemKeeperSink.FilteredItemsCount > e.ItemIndex)
{
tracerItem = _itemKeeperSink.FilteredItemsUnsafe[e.ItemIndex];
}
}
}
if (tracerItem == null)
{
e.Item.SubItems.Clear();
for (int i = 0; i < listView.Columns.Count; i++)
{
e.Item.SubItems.Add(string.Empty);
}
return;
}
switch (tracerItem.FullType)
{
case TracerItem.TypeEnum.MethodEntry:
e.Item.ImageIndex = 3;
break;
case TracerItem.TypeEnum.MethodExit:
e.Item.ImageIndex = 4;
break;
case TracerItem.TypeEnum.Trace:
e.Item.ImageIndex = 0;
break;
case TracerItem.TypeEnum.System:
e.Item.ImageIndex = 6;
break;
case TracerItem.TypeEnum.Warning:
case (TracerItem.TypeEnum.Warning | TracerItem.TypeEnum.Operation):
e.Item.ImageIndex = 5;
break;
case (TracerItem.TypeEnum.Error | TracerItem.TypeEnum.Operation):
case TracerItem.TypeEnum.Error:
e.Item.ImageIndex = 2;
break;
}
if (e.Item.UseItemStyleForSubItems)
{
e.Item.UseItemStyleForSubItems = false;
}
Color color = GetPriorityColor(tracerItem.Priority);
if (color != e.Item.SubItems[0].BackColor)
{
e.Item.SubItems[0].BackColor = color;
}
string day = tracerItem.DateTime.Day.ToString();
if (tracerItem.DateTime.Day == 1)
{
day += "st";
}
else if (tracerItem.DateTime.Day == 2)
{
day += "nd";
}
else if (tracerItem.DateTime.Day == 3)
{
day += "rd";
}
else
{
day += "th";
}
string time = day + tracerItem.DateTime.ToString(", HH:mm:ss:ffff");
e.Item.Text = tracerItem.Index /*(Tracer.TotalItemsCount - (Tracer.FilteredItemsCount - e.ItemIndex)).ToString()*/ + ", " + time;
e.Item.SubItems.Add(tracerItem.PrintMessage());
if (string.IsNullOrEmpty(_markingMatch) == false)
{
if (StringTracerFilter.FilterItem(tracerItem, _markingMatch, null))
{
e.Item.BackColor = Color.MistyRose;
}
}
}
/// <summary>
/// Helper, shows an item to constrol.
/// Always call on UI thread.
/// </summary>
void ShowItem(TracerItem item)
{
_itemShown = item;
if (item == null)
{
this.toolStripStatusLabelReport.Text = string.Empty;
}
else
{
if ((item.FullType & TracerItem.TypeEnum.Error) != 0)
{
toolStripStatusLabelReport.ForeColor = Color.DarkRed;
}
else if ((item.FullType & TracerItem.TypeEnum.Warning) != 0)
{
toolStripStatusLabelReport.ForeColor = Color.DarkBlue;
}
else
{
toolStripStatusLabelReport.ForeColor = SystemColors.ControlText;
}
_lastShow = DateTime.Now;
this.toolStripStatusLabelReport.Text = "[" + _pendingMessageItems.Count.ToString() + "] " + item.PrintMessage();
}
}
protected void LoadTracerItem(TracerItem item)
{
if (item == null)
{
textBoxSelectedItemMessage.Text = string.Empty;
}
else
{
textBoxSelectedItemMessage.Text = item.PrintMessage();
}
this.propertyGridItem.SelectedObject = item;
}
protected override bool OnReceiveItem(TracerItem item, bool isFilteredOutByTracer, bool isFilteredOutBySink)
{
System.Diagnostics.Trace.WriteLine(item.PrintPrefix(' ') + item.PrintMessage());
return true;
}