private AbstractLogColumnPresenter AddColumn(ILogFileColumn column)
{
var columnPresenter = CreatePresenterFor(column);
// The 2nd column is reserved for the data source name which hasn't been
// ported to the new ILogFileColumnPresenter interface just yet
int columnIndex;
if (_columnPresenters.Count == 0)
{
columnIndex = 0;
}
else if (Equals(column, LogFileColumns.Message))
{
columnIndex = ColumnDefinitions.IndexOf(_messageColumnDefinition);
}
else
{
columnIndex = _columnPresenters.Count + 1;
}
columnPresenter.SetValue(RowProperty, 0);
columnPresenter.SetValue(ColumnProperty, columnIndex);
_columnPresenters.Add(columnPresenter.Column, columnPresenter);
var columnDefinition = new ColumnDefinition {
Width = new GridLength(value: 1, type: GridUnitType.Auto)
};
_columnDefinitionsByColumn.Add(columnPresenter.Column, columnDefinition);
_columnsByColumnDefinition.Add(columnDefinition, columnPresenter.Column);
int insertionIndex;
if (_messageColumnDefinition != null)
{
insertionIndex = ColumnDefinitions.IndexOf(_messageColumnDefinition);
}
else
{
insertionIndex = ColumnDefinitions.Count;
}
ColumnDefinitions.Insert(insertionIndex, columnDefinition);
return(columnPresenter);
}
private void RemoveColumn(ILogFileColumn column)
{
if (!_columnPresenters.Remove(column))
{
Log.WarnFormat("Unable to remove column '{0}' it's not presented", column);
return;
}
if (!_columnDefinitionsByColumn.TryGetValue(column, out var columnDefinition))
{
Log.ErrorFormat("Inconsistency detected: A column presenter exists, but not column definition for column '{0}'!", column);
return;
}
var firstIndex = ColumnDefinitions.IndexOf(columnDefinition);
_columnDefinitionsByColumn.Remove(column);
_columnsByColumnDefinition.Remove(columnDefinition);
ColumnDefinitions.Remove(columnDefinition);
OffsetColumnsFrom(firstIndex, -1);
}
public LogEntryListView()
{
var textSettings = TextSettings.Default;
RowDefinitions.Add(new RowDefinition {
Height = new GridLength(value: 1, type: GridUnitType.Star)
});
RowDefinitions.Add(new RowDefinition {
Height = new GridLength(value: 1, type: GridUnitType.Auto)
});
_verticalScrollBar = new FlatScrollBar
{
Name = "PART_VerticalScrollBar",
Thickness = 18
};
_verticalScrollBar.ValueChanged += VerticalScrollBarOnValueChanged;
_verticalScrollBar.Scroll += VerticalScrollBarOnScroll;
_verticalScrollBar.SetValue(RowProperty, value: 0);
_verticalScrollBar.SetValue(ColumnProperty, value: 6);
_horizontalScrollBar = new FlatScrollBar
{
Name = "PART_HorizontalScrollBar",
Orientation = Orientation.Horizontal,
Thickness = 18
};
_horizontalScrollBar.SetValue(RowProperty, value: 1);
_horizontalScrollBar.SetValue(ColumnProperty, value: 0);
_horizontalScrollBar.SetValue(ColumnSpanProperty, value: 6);
_columnPresenterFactories = new Dictionary <ILogFileColumn, Func <TextSettings, AbstractLogColumnPresenter> >
{
{ LogFileColumns.DeltaTime, settings => new DeltaTimeColumnPresenter(settings) },
{ LogFileColumns.ElapsedTime, settings => new ElapsedTimeColumnPresenter(settings) },
{ LogFileColumns.OriginalLineNumber, settings => new OriginalLineNumberColumnPresenter(settings) },
{ LogFileColumns.LogLevel, settings => new LogLevelColumnPresenter(settings) },
{ LogFileColumns.Message, settings => new MessageColumnPresenter(settings) },
{ LogFileColumns.Timestamp, settings => new TimestampColumnPresenter(settings) }
};
_columnPresenters = new Dictionary <ILogFileColumn, AbstractLogColumnPresenter>();
_columnDefinitionsByColumn = new Dictionary <ILogFileColumn, ColumnDefinition>();
_columnsByColumnDefinition = new Dictionary <ColumnDefinition, ILogFileColumn>();
_lineNumberColumn = (OriginalLineNumberColumnPresenter)AddColumn(LogFileColumns.OriginalLineNumber);
_lineNumberColumn.SetValue(MarginProperty, new Thickness(left: 5, top: 0, right: 5, bottom: 0));
_dataSourceCanvas = new DataSourceCanvas(textSettings);
_dataSourceCanvas.SetValue(RowProperty, value: 0);
_dataSourceCanvas.SetValue(ColumnProperty, value: 1);
_dataSourceCanvas.SetValue(MarginProperty, new Thickness(left: 0, top: 0, right: 5, bottom: 0));
ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(value: 1, type: GridUnitType.Auto)
});
_deltaTimesColumn = (DeltaTimeColumnPresenter)AddColumn(LogFileColumns.DeltaTime);
_deltaTimesColumn.Visibility = Visibility.Collapsed;
_deltaTimesColumn.SetValue(MarginProperty, new Thickness(left: 0, top: 0, right: 5, bottom: 0));
_elapsedTimeColumn = (ElapsedTimeColumnPresenter)AddColumn(LogFileColumns.ElapsedTime);
_elapsedTimeColumn.Visibility = Visibility.Collapsed;
_elapsedTimeColumn.SetValue(MarginProperty, new Thickness(left: 0, top: 0, right: 5, bottom: 0));
_fixedColumns = _columnPresenters.Keys.ToList();
_messageColumnDefinition = new ColumnDefinition {
Width = new GridLength(value: 1, type: GridUnitType.Star)
};
ColumnDefinitions.Add(_messageColumnDefinition);
var messageColumnIndex = ColumnDefinitions.IndexOf(_messageColumnDefinition);
PartTextCanvas = new TextCanvas(_horizontalScrollBar, _verticalScrollBar, textSettings);
PartTextCanvas.SetValue(RowProperty, value: 0);
PartTextCanvas.SetValue(ColumnProperty, value: messageColumnIndex);
PartTextCanvas.MouseWheelDown += TextCanvasOnMouseWheelDown;
PartTextCanvas.MouseWheelUp += TextCanvasOnMouseWheelUp;
PartTextCanvas.SizeChanged += TextCanvasOnSizeChanged;
PartTextCanvas.VisibleLinesChanged += TextCanvasOnVisibleLinesChanged;
PartTextCanvas.RequestBringIntoView += TextCanvasOnRequestBringIntoView;
PartTextCanvas.VisibleSectionChanged += TextCanvasOnVisibleSectionChanged;
PartTextCanvas.OnSelectionChanged += TextCanvasOnOnSelectionChanged;
ChangeTextSettings(textSettings);
var separator = new Rectangle
{
Fill = new SolidColorBrush(Color.FromRgb(225, 228, 232)),
Width = 2
};
separator.SetValue(RowProperty, value: 0);
separator.SetValue(ColumnProperty, value: messageColumnIndex);
separator.SetValue(MarginProperty, new Thickness(left: 0, top: 0, right: 5, bottom: 0));
ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(value: 1, type: GridUnitType.Auto)
});
Children.Add(_lineNumberColumn);
Children.Add(_dataSourceCanvas);
Children.Add(_deltaTimesColumn);
Children.Add(_elapsedTimeColumn);
Children.Add(separator);
Children.Add(PartTextCanvas);
Children.Add(_verticalScrollBar);
Children.Add(_horizontalScrollBar);
_timer = new DispatcherTimer(DispatcherPriority.Normal)
{
Interval = MaximumRefreshInterval,
};
_timer.Tick += OnTimer;
Loaded += OnLoaded;
Unloaded += OnUnloaded;
}
/// <summary>
/// Delete compoenent from the rung
/// </summary>
/// <param name="component">Component to be deleted</param>
public RungUI Remove(ComponentUIBase component)
{
ComponentGridPosition _component = _Components.Where(x => x.Component == component).First();
if (_LogicalRung.Components.Where(x => x.LeftLide == component.LogicComponent.LeftLide && x.RightLide == component.LogicComponent.RightLide).Count() > 1)
{
foreach (ComponentGridPosition item in GetAllBetween(component.LogicComponent.LeftLide, component.LogicComponent.RightLide).Where(x => x.Row > _component.Row))
{
item.SetPossition(item.Row - 1, item.Column);
}
}
else
{
IEnumerable <ComponentGridPosition> RR = _Components.Where(x => x.Component.LogicComponent.RightLide == component.LogicComponent.RightLide && x != _component);
if (RR.Count() > 0)
{
IEnumerable <ComponentGridPosition> column_components = _Components.Where(x => x.Column == _component.Column);
if (column_components.Count() == 1)
{
foreach (ComponentGridPosition item in _Components.Where(x => x.Column > _component.Column))
{
item.SetPossition(item.Row, item.Column - 1);
}
}
else
{
foreach (ComponentGridPosition item in GetAllBetween(component.LogicComponent.LeftLide, component.LogicComponent.RightLide).Where(x => x.Row > _component.Row))
{
item.SetPossition(item.Row - 1, item.Column);
}
}
}
else
{
foreach (ComponentGridPosition item in _Components.Where(x => x.Component.LogicComponent.LeftLide == component.LogicComponent.RightLide))
{
item.SetPossition(item.Row, item.Column - 1);
}
}
}
_Components.Remove(_component);
_LogicalRung.Remove(component.LogicComponent);
Children.Remove(component);
var row = RowDefinitions.Where(x => _Components.Where(y => (y.Row == RowDefinitions.IndexOf(x))).Count() == 0);
if (row.Count() != 0)
{
int row_index = RowDefinitions.IndexOf(row.First());
foreach (ComponentGridPosition item in _Components.Where(x => x.Row > row_index))
{
item.SetPossition(item.Row - 1, item.Column);
}
RowDefinitions.RemoveAt(row_index);
}
var column = ColumnDefinitions.Where(x => _Components.Where(y => (y.Column == ColumnDefinitions.IndexOf(x))).Count() == 0);
if (column.Count() != 0)
{
int column_index = ColumnDefinitions.IndexOf(column.First());
if (_component.Column >= ColumnDefinitions.Count - _OutputBlockLegth)
{
_OutputBlockLegth--;
}
foreach (ComponentGridPosition item in _Components.Where(x => x.Column > column_index))
{
item.SetPossition(item.Row, item.Column - 1);
}
ColumnDefinitions.RemoveAt(column_index);
}
return(this);
}
