public FilterSelectorForm(IList <ILogLineColumnizer> existingColumnizerList, ILogLineColumnizer currentColumnizer, ILogLineColumnizerCallback callback)
{
SelectedColumnizer = currentColumnizer;
_callback = callback;
InitializeComponent();
filterComboBox.SelectedIndexChanged += OnFilterComboBoxSelectedIndexChanged;
// for the currently selected columnizer use the current instance and not the template instance from
// columnizer registry. This ensures that changes made in columnizer config dialogs
// will apply to the current instance
_columnizerList = new List <ILogLineColumnizer>();
foreach (ILogLineColumnizer col in existingColumnizerList)
{
_columnizerList.Add(col.GetType() == SelectedColumnizer.GetType() ? SelectedColumnizer : col);
}
foreach (ILogLineColumnizer col in _columnizerList)
{
filterComboBox.Items.Add(col);
}
foreach (ILogLineColumnizer columnizer in _columnizerList)
{
if (columnizer.GetType() == SelectedColumnizer.GetType())
{
filterComboBox.SelectedItem = columnizer;
break;
}
}
}
public static ILogLineColumnizer FindBetterColumnizer(string fileName,
IAutoLogLineColumnizerCallback logFileReader,
ILogLineColumnizer logLineColumnizer)
{
var newColumnizer = FindColumnizer(fileName, logFileReader);
if (newColumnizer.GetType().Equals(logLineColumnizer.GetType()))
{
return(null);
}
return(newColumnizer);
}
public static ILogLineColumnizer CloneColumnizer(ILogLineColumnizer columnizer)
{
if (columnizer == null)
{
return null;
}
ConstructorInfo cti = columnizer.GetType().GetConstructor(Type.EmptyTypes);
if (cti != null)
{
object o = cti.Invoke(new object[] { });
if (o is IColumnizerConfigurator)
{
((IColumnizerConfigurator)o).LoadConfig(ConfigManager.ConfigDir);
}
return (ILogLineColumnizer)o;
}
return null;
}
public static ILogLineColumnizer CloneColumnizer(ILogLineColumnizer columnizer)
{
if (columnizer == null)
{
return(null);
}
ConstructorInfo cti = columnizer.GetType().GetConstructor(Type.EmptyTypes);
if (cti != null)
{
object o = cti.Invoke(new object[] { });
if (o is IColumnizerConfigurator)
{
((IColumnizerConfigurator)o).LoadConfig(ConfigManager.ConfigDir);
}
return((ILogLineColumnizer)o);
}
return(null);
}
public static ILogLineColumnizer CloneColumnizer(ILogLineColumnizer columnizer)
{
if (columnizer == null)
{
return(null);
}
ConstructorInfo cti = columnizer.GetType().GetConstructor(Type.EmptyTypes);
if (cti != null)
{
object o = cti.Invoke(new object[] { });
if (o is IColumnizerConfigurator configurator)
{
configurator.LoadConfig(ConfigManager.Settings.preferences.PortableMode ? ConfigManager.PortableModeDir : ConfigManager.ConfigDir);
}
return((ILogLineColumnizer)o);
}
return(null);
}
void SetColumnizerInternal(ILogLineColumnizer columnizer)
{
Logger.logInfo("SetColumnizerInternal(): " + columnizer.GetName());
ILogLineColumnizer oldColumnizer = CurrentColumnizer;
bool oldColumnizerIsXmlType = CurrentColumnizer is ILogLineXmlColumnizer;
bool oldColumnizerIsPreProcess = CurrentColumnizer is IPreProcessColumnizer;
bool mustReload = false;
// Check if the filtered columns disappeared, if so must refresh the UI
if (_filterParams.columnRestrict)
{
string[] newColumns = columnizer != null ? columnizer.GetColumnNames() : new string[0];
bool colChanged = false;
if (dataGridView.ColumnCount - 2 == newColumns.Length) // two first columns are 'marker' and 'line number'
{
for (int i = 0; i < newColumns.Length; i++)
{
if (dataGridView.Columns[i].HeaderText != newColumns[i])
{
colChanged = true;
break; // one change is sufficient
}
}
}
else
{
colChanged = true;
}
if (colChanged)
{
// Update UI
columnNamesLabel.Text = CalculateColumnNames(_filterParams);
}
}
Type oldColType = _filterParams.currentColumnizer != null ? _filterParams.currentColumnizer.GetType() : null;
Type newColType = columnizer != null ? columnizer.GetType() : null;
if (oldColType != newColType && _filterParams.columnRestrict && _filterParams.isFilterTail)
{
_filterParams.columnList.Clear();
}
if (CurrentColumnizer == null || !CurrentColumnizer.GetType().Equals(columnizer.GetType()))
{
CurrentColumnizer = columnizer;
_freezeStateMap.Clear();
if (CurrentLogFileReader != null)
{
IPreProcessColumnizer preprocessColumnizer = CurrentColumnizer as IPreProcessColumnizer;
if (preprocessColumnizer != null)
{
CurrentLogFileReader.PreProcessColumnizer = preprocessColumnizer;
}
else
{
CurrentLogFileReader.PreProcessColumnizer = null;
}
}
// always reload when choosing XML columnizers
if (CurrentLogFileReader != null && CurrentColumnizer is ILogLineXmlColumnizer)
{
//forcedColumnizer = currentColumnizer; // prevent Columnizer selection on SetGuiAfterReload()
mustReload = true;
}
// Reload when choosing no XML columnizer but previous columnizer was XML
if (CurrentLogFileReader != null && !(CurrentColumnizer is ILogLineXmlColumnizer) && oldColumnizerIsXmlType)
{
CurrentLogFileReader.IsXmlMode = false;
//forcedColumnizer = currentColumnizer; // prevent Columnizer selection on SetGuiAfterReload()
mustReload = true;
}
// Reload when previous columnizer was PreProcess and current is not, and vice versa.
// When the current columnizer is a preProcess columnizer, reload in every case.
bool isCurrentColumnizerIPreProcessColumnizer = CurrentColumnizer is IPreProcessColumnizer;
if ((isCurrentColumnizerIPreProcessColumnizer != oldColumnizerIsPreProcess) ||
isCurrentColumnizerIPreProcessColumnizer)
{
//forcedColumnizer = currentColumnizer; // prevent Columnizer selection on SetGuiAfterReload()
mustReload = true;
}
}
else
{
CurrentColumnizer = columnizer;
}
IInitColumnizer initColumnizer = oldColumnizer as IInitColumnizer;
if (initColumnizer != null)
{
initColumnizer.DeSelected(new ColumnizerCallback(this));
}
initColumnizer = columnizer as IInitColumnizer;
if (initColumnizer != null)
{
initColumnizer.Selected(new ColumnizerCallback(this));
}
SetColumnizer(columnizer, dataGridView);
SetColumnizer(columnizer, filterGridView);
if (_patternWindow != null)
{
_patternWindow.SetColumnizer(columnizer);
}
_guiStateArgs.TimeshiftPossible = columnizer.IsTimeshiftImplemented();
SendGuiStateUpdate();
if (CurrentLogFileReader != null)
{
dataGridView.RowCount = CurrentLogFileReader.LineCount;
}
if (_filterResultList != null)
{
filterGridView.RowCount = _filterResultList.Count;
}
if (mustReload)
{
Reload();
}
else
{
if (CurrentColumnizer.IsTimeshiftImplemented())
{
SetTimestampLimits();
SyncTimestampDisplay();
}
Settings settings = ConfigManager.Settings;
ShowLineColumn(!settings.hideLineColumn);
ShowTimeSpread(Preferences.showTimeSpread && columnizer.IsTimeshiftImplemented());
}
if (!columnizer.IsTimeshiftImplemented() && IsTimeSynced)
{
FreeFromTimeSync();
}
columnComboBox.Items.Clear();
foreach (String columnName in columnizer.GetColumnNames())
{
columnComboBox.Items.Add(columnName);
}
columnComboBox.SelectedIndex = 0;
OnColumnizerChanged(CurrentColumnizer);
}