| public DrawString ( ConsoleString str, int x, int y, bool vert = false ) : void | ||
| str | ConsoleString | |
| x | int | |
| y | int | |
| vert | bool | |
| return | void | |
/// <summary>
/// paints the text box
/// </summary>
/// <param name="context"></param>
protected override void OnPaint(ConsoleBitmap context)
{
var toPaint = textState.CurrentValue;
var offset = 0;
if (toPaint.Length >= Width && textState.CursorPosition > Width - 1)
{
offset = (textState.CursorPosition + 1) - Width;
toPaint = toPaint.Substring(offset);
}
var bgTransformed = new List <ConsoleCharacter>();
foreach (var c in toPaint)
{
if (c.BackgroundColor == ConsoleString.DefaultBackgroundColor && Background != ConsoleString.DefaultBackgroundColor)
{
bgTransformed.Add(new ConsoleCharacter(c.Value, Foreground, Background));
}
else
{
bgTransformed.Add(c);
}
}
context.DrawString(new ConsoleString(bgTransformed), 0, 0);
if (blinkState && BlinkEnabled)
{
char blinkChar = textState.CursorPosition >= toPaint.Length ? ' ' : toPaint[textState.CursorPosition].Value;
var pen = new ConsoleCharacter(blinkChar, DefaultColors.FocusContrastColor, DefaultColors.FocusColor);
context.DrawPoint(pen, textState.CursorPosition - offset, 0);
}
}
/// <summary>
/// paints the text box
/// </summary>
/// <param name="context"></param>
protected override void OnPaint(ConsoleBitmap context)
{
var toPaint = textState.CurrentValue;
var bgTransformed = new List <ConsoleCharacter>();
foreach (var c in toPaint)
{
if (c.BackgroundColor == ConsoleString.DefaultBackgroundColor && Background != ConsoleString.DefaultBackgroundColor)
{
bgTransformed.Add(new ConsoleCharacter(c.Value, Foreground, Background));
}
else
{
bgTransformed.Add(c);
}
}
context.DrawString(new ConsoleString(bgTransformed), 0, 0);
if (blinkState)
{
char blinkChar = textState.CursorPosition >= toPaint.Length ? ' ' : toPaint[textState.CursorPosition].Value;
context.Pen = new ConsoleCharacter(blinkChar, Application.Theme.FocusContrastColor, Application.Theme.FocusColor);
context.DrawPoint(textState.CursorPosition, 0);
}
}
private void RenderTitle(ConsoleBitmap context)
{
int yOffset = 0;
foreach (var series in ViewModel.DataSeriesCollection)
{
var title = new ConsoleString(series.Title, series.PlotColor, Background);
if (HasFocus && ViewModel.FocusedDataPointIndex >= 0 && ViewModel.FocusedDataPointIndex < series.DataPoints.Count && ViewModel.FocusedDataSeries == series)
{
var xValue = XAxisValueFormatter(series.DataPoints[ViewModel.FocusedDataPointIndex].X);
var yValue = YAxisValueFormatter(series.DataPoints[ViewModel.FocusedDataPointIndex].Y);
title += new ConsoleString(" ( " + xValue + ", " + yValue + " )", Application.Theme.FocusColor);
}
if (title.Length > MaxTitleLength)
{
title = title.Substring(0, MaxTitleLength) + ("_");
}
var titleLeft = XAxisLeft + ((XAxisWidth / 2) - (title.Length / 2));
context.DrawString(title, titleLeft, YAxisTop + 1 + yOffset);
yOffset++;
}
}
internal override void OnPaint(ConsoleBitmap context)
{
base.OnPaint(context);
int y = 0;
foreach(var item in ViewModel.Items)
{
var displayString = this.HasFocus && y == ViewModel.SelectedIndex && ViewModel.IsSelectionEnabled ? new ConsoleString(item.DisplayText, this.FocusForeground.ForegroundColor) : item.RichDisplayText;
context.DrawString(displayString, 0, y++);
}
}
internal override void OnPaint(ConsoleBitmap context)
{
base.OnPaint(context);
int y = 0;
foreach (var item in ViewModel.Items)
{
var displayString = this.HasFocus && y == ViewModel.SelectedIndex && ViewModel.IsSelectionEnabled ? new ConsoleString(item.DisplayText, this.FocusForeground.ForegroundColor) : item.RichDisplayText;
context.DrawString(displayString, 0, y++);
}
}
protected override void OnPaint(ConsoleBitmap context)
{
var drawState = new ConsoleString();
drawState = "[".ToConsoleString(CanFocus ? Application.Theme.H1Color : Application.Theme.DisabledColor, Background = Background);
if (Text != null)
{
ConsoleColor fg, bg;
if (HasFocus)
{
fg = Application.Theme.FocusContrastColor;
bg = Application.Theme.FocusColor;
}
else if (CanFocus)
{
fg = Foreground;
bg = Background;
}
else
{
fg = Application.Theme.DisabledColor;
bg = Background;
}
drawState += new ConsoleString(Text, fg, bg);
if (Shortcut != null)
{
if (Shortcut.Modifier.HasValue && Shortcut.Modifier == ConsoleModifiers.Alt)
{
drawState += new ConsoleString($" (ALT+{Shortcut.Key})", CanFocus ? Application.Theme.H1Color : Application.Theme.DisabledColor);
}
else if (Shortcut.Modifier.HasValue && Shortcut.Modifier == ConsoleModifiers.Shift)
{
drawState += new ConsoleString($" (SHIFT+{Shortcut.Key})", CanFocus ? Application.Theme.H1Color : Application.Theme.DisabledColor);
}
else if (Shortcut.Modifier.HasValue && Shortcut.Modifier == ConsoleModifiers.Control)
{
drawState += new ConsoleString($" (CTL+{Shortcut.Key})", CanFocus ? Application.Theme.H1Color : Application.Theme.DisabledColor);
}
else
{
drawState += new ConsoleString($" ({Shortcut.Key})", CanFocus ? Application.Theme.H1Color : Application.Theme.DisabledColor);
}
}
}
drawState += "]".ToConsoleString(CanFocus ? Application.Theme.H1Color : Application.Theme.DisabledColor, Background);
Width = drawState.Length;
context.DrawString(drawState, 0, 0);
}
private void RenderThreshold(ConsoleBitmap context, DataSeries series)
{
if (series.Threshold == null) return;
var yPixel = ConvertYValueToPixel(series.Threshold.Value);
context.Pen = new ConsoleCharacter('-', series.Threshold.PlotColor, Background);
context.DrawLine(XAxisLeft, yPixel, XAxisRight, yPixel);
var title = series.Threshold.Title;
if(title.Length > XAxisWidth-2)
{
title = series.Threshold.Title.Substring(0, XAxisWidth - 3) + "_";
}
context.DrawString(new ConsoleString(title, series.Threshold.PlotColor), XAxisLeft + 1, yPixel);
}
private void RenderXAxisLabels(ConsoleBitmap context)
{
ConsoleString lastLabel = null;
int y = XAxisYValue + 1;
for(int x = XAxisLeft; x < XAxisRight; x+=MaxXAxisLabelLength+1)
{
var xConverted = ConvertXPixelToValue(x);
var label = XAxisValueCompactFormatter(xConverted);
if (label.Length > MaxXAxisLabelLength)
{
label = label.Substring(0, MaxXAxisLabelLength - 1).AppendUsingCurrentFormat("_");
}
if (label != lastLabel)
{
context.DrawString(label, x, y);
lastLabel = label;
}
}
}
private void RenderYAxisLabels(ConsoleBitmap context)
{
ConsoleString lastLabel = null;
for(int y = YAxisTop; y <= YAxisBottom; y+=2)
{
double yConverted = ConvertYPixelToValue(y);
var label = YAxisValueCompactFormatter(yConverted);
if(label.Length > MaxYAxisLabelLength)
{
label = label.Substring(0, MaxYAxisLabelLength-1).AppendUsingCurrentFormat("_");
}
label = label.ToDifferentBackground(Background);
var labelLeft = YAxisLeftOffset - 1 - label.Length;
if (label != lastLabel)
{
context.DrawString(label, labelLeft, y);
lastLabel = label;
}
}
}
private void PaintInternal(ConsoleBitmap context)
{
if (this.Height < 5)
{
context.DrawString("Grid can't render in a space this small", 0, 0);
return;
}
if (VisibleColumns.Count == 0)
{
context.DrawString(NoVisibleColumnsMessage.ToConsoleString(DefaultColors.H1Color), 0, 0);
return;
}
List <ConsoleString> headers = new List <ConsoleString>();
List <List <ConsoleString> > rows = new List <List <ConsoleString> >();
List <ColumnOverflowBehavior> overflowBehaviors = new List <ColumnOverflowBehavior>();
if (VisibleColumns.Where(c => c.WidthPercentage != 0).Count() == 0)
{
foreach (var col in VisibleColumns)
{
col.WidthPercentage = 1.0 / VisibleColumns.Count;
}
}
foreach (var header in VisibleColumns)
{
headers.Add(header.ColumnDisplayName);
var colWidth = (int)(header.WidthPercentage * this.Width);
if (header.OverflowBehavior is SmartWrapOverflowBehavior)
{
(header.OverflowBehavior as SmartWrapOverflowBehavior).MaxWidthBeforeWrapping = colWidth;
}
else if (header.OverflowBehavior is TruncateOverflowBehavior)
{
(header.OverflowBehavior as TruncateOverflowBehavior).ColumnWidth = (header.OverflowBehavior as TruncateOverflowBehavior).ColumnWidth == 0 ? colWidth : (header.OverflowBehavior as TruncateOverflowBehavior).ColumnWidth;
}
overflowBehaviors.Add(header.OverflowBehavior);
}
int viewIndex = visibleRowOffset;
foreach (var item in DataView.Items)
{
List <ConsoleString> row = new List <ConsoleString>();
int columnIndex = 0;
foreach (var col in VisibleColumns)
{
var value = PropertyResolver(item, col.ColumnName.ToString());
var displayValue = value == null ? "<null>".ToConsoleString() : (value is ConsoleString ? (ConsoleString)value : value.ToString().ToConsoleString());
if (viewIndex == SelectedIndex && this.CanFocus)
{
if (this.SelectionMode == GridSelectionMode.Row || (this.SelectionMode == GridSelectionMode.Cell && columnIndex == selectedColumnIndex))
{
displayValue = new ConsoleString(displayValue.ToString(), this.Background, HasFocus ? DefaultColors.FocusColor : DefaultColors.SelectedUnfocusedColor);
}
}
row.Add(displayValue);
columnIndex++;
}
viewIndex++;
rows.Add(row);
}
ConsoleTableBuilder builder = new ConsoleTableBuilder();
ConsoleString table;
table = builder.FormatAsTable(headers, rows, RowPrefix.ToString(), overflowBehaviors, Gutter);
if (FilterText != null)
{
table = table.Highlight(FilterText, DefaultColors.HighlightContrastColor, DefaultColors.HighlightColor, StringComparison.InvariantCultureIgnoreCase);
}
if (DataView.IsViewComplete == false)
{
table += "Loading more rows...".ToConsoleString(DefaultColors.H1Color);
}
else if (DataView.IsViewEndOfData && DataView.Items.Count == 0)
{
table += NoDataMessage.ToConsoleString(DefaultColors.H1Color);
}
else if (DataView.IsViewEndOfData)
{
if (ShowEndIfComplete)
{
table += EndOfDataMessage.ToConsoleString(DefaultColors.H1Color);
}
}
else
{
table += MoreDataMessage;
}
context.DrawString(table, 0, 0);
if (FilteringEnabled)
{
}
}
/// <summary> /// paints the button /// </summary> /// <param name="context">drawing context</param> protected override void OnPaint(ConsoleBitmap context) => context.DrawString(GetButtonDisplayString(), 0, 0);
/// <summary>
/// paints the text box
/// </summary>
/// <param name="context"></param>
protected override void OnPaint(ConsoleBitmap context)
{
var toPaint = textState.CurrentValue;
var bgTransformed = new List<ConsoleCharacter>();
foreach(var c in toPaint)
{
if(c.BackgroundColor == ConsoleString.DefaultBackgroundColor && Background != ConsoleString.DefaultBackgroundColor)
{
bgTransformed.Add(new ConsoleCharacter(c.Value, Foreground, Background));
}
else
{
bgTransformed.Add(c);
}
}
context.DrawString(new ConsoleString(bgTransformed), 0, 0);
if (blinkState)
{
char blinkChar = textState.CursorPosition >= toPaint.Length ? ' ' : toPaint[textState.CursorPosition].Value;
context.Pen = new ConsoleCharacter(blinkChar, Application.Theme.FocusContrastColor, Application.Theme.FocusColor);
context.DrawPoint(textState.CursorPosition, 0);
}
}
protected override void OnPaint(ConsoleBitmap context) => context.DrawString(_text, 0, 0);
/// <summary>
/// paints the button
/// </summary>
/// <param name="context">drawing context</param>
protected override void OnPaint(ConsoleBitmap context)
{
var drawState = new ConsoleString();
drawState = "[".ToConsoleString(CanFocus ? DefaultColors.H1Color : DefaultColors.DisabledColor, Background = Background);
if (Text != null)
{
ConsoleColor fg, bg;
var effectiveText = Text;
if (effectiveText.IsUnstyled)
{
if (HasFocus)
{
fg = DefaultColors.FocusContrastColor;
bg = DefaultColors.FocusColor;
}
else if (CanFocus)
{
fg = Foreground;
bg = Background;
}
else
{
fg = DefaultColors.DisabledColor;
bg = Background;
}
effectiveText = new ConsoleString(effectiveText.StringValue, fg, bg);
}
else if (HasFocus)
{
effectiveText = effectiveText.ToDifferentBackground(DefaultColors.FocusColor);
}
drawState += effectiveText;
if (Shortcut != null)
{
if (Shortcut.Modifier.HasValue && Shortcut.Modifier == ConsoleModifiers.Alt)
{
drawState += new ConsoleString($" (ALT+{Shortcut.Key})", CanFocus ? DefaultColors.H1Color : DefaultColors.DisabledColor);
}
else if (Shortcut.Modifier.HasValue && Shortcut.Modifier == ConsoleModifiers.Shift)
{
drawState += new ConsoleString($" (SHIFT+{Shortcut.Key})", CanFocus ? DefaultColors.H1Color : DefaultColors.DisabledColor);
}
else if (Shortcut.Modifier.HasValue && Shortcut.Modifier == ConsoleModifiers.Control)
{
drawState += new ConsoleString($" (CTL+{Shortcut.Key})", CanFocus ? DefaultColors.H1Color : DefaultColors.DisabledColor);
}
else
{
drawState += new ConsoleString($" ({Shortcut.Key})", CanFocus ? DefaultColors.H1Color : DefaultColors.DisabledColor);
}
}
}
drawState += "]".ToConsoleString(CanFocus ? DefaultColors.H1Color : DefaultColors.DisabledColor, Background);
Width = drawState.Length;
context.DrawString(drawState, 0, 0);
}
private void PaintInternal(ConsoleBitmap context)
{
if (this.Height < 5)
{
context.DrawString("Grid can't render in a space this small", 0, 0);
return;
}
if (VisibleColumns.Count == 0)
{
context.DrawString(NoVisibleColumnsMessage.ToConsoleString(Application.Theme.H1Color), 0, 0);
return;
}
List<ConsoleString> headers = new List<ConsoleString>();
List<List<ConsoleString>> rows = new List<List<ConsoleString>>();
List<ColumnOverflowBehavior> overflowBehaviors = new List<ColumnOverflowBehavior>();
if (VisibleColumns.Where(c => c.WidthPercentage != 0).Count() == 0)
{
foreach (var col in VisibleColumns)
{
col.WidthPercentage = 1.0 / VisibleColumns.Count;
}
}
foreach (var header in VisibleColumns)
{
headers.Add(header.ColumnDisplayName);
var colWidth = (int)(header.WidthPercentage * this.Width);
if (header.OverflowBehavior is SmartWrapOverflowBehavior)
{
(header.OverflowBehavior as SmartWrapOverflowBehavior).MaxWidthBeforeWrapping = colWidth;
}
else if (header.OverflowBehavior is TruncateOverflowBehavior)
{
(header.OverflowBehavior as TruncateOverflowBehavior).ColumnWidth = colWidth;
}
overflowBehaviors.Add(header.OverflowBehavior);
}
int viewIndex = visibleRowOffset;
foreach (var item in DataView.Items)
{
List<ConsoleString> row = new List<ConsoleString>();
int columnIndex = 0;
foreach (var col in VisibleColumns)
{
var value = PropertyResolver(item, col.ColumnName.ToString());
var displayValue = value == null ? "<null>".ToConsoleString() : (value is ConsoleString ? (ConsoleString)value : value.ToString().ToConsoleString());
if (viewIndex == SelectedIndex)
{
if (this.SelectionMode == GridSelectionMode.Row || (this.SelectionMode == GridSelectionMode.Cell && columnIndex == selectedColumnIndex))
{
displayValue = new ConsoleString(displayValue.ToString(), this.Background, HasFocus ? Application.Theme.FocusColor : Application.Theme.SelectedUnfocusedColor);
}
}
row.Add(displayValue);
columnIndex++;
}
viewIndex++;
rows.Add(row);
}
ConsoleTableBuilder builder = new ConsoleTableBuilder();
ConsoleString table;
#if PROFILING
using (new TimeProfiler("Grid.FormatAsTable"))
{
#endif
table = builder.FormatAsTable(headers, rows, RowPrefix.ToString(), overflowBehaviors, Gutter);
#if PROFILING
}
#endif
if (FilterText != null)
{
table = table.Highlight(FilterText, Application.Theme.HighlightContrastColor, Application.Theme.HighlightColor, StringComparison.InvariantCultureIgnoreCase);
}
if (DataView.IsViewComplete == false)
{
table += "Loading more rows...".ToConsoleString(Application.Theme.H1Color);
}
else if (DataView.IsViewEndOfData && DataView.Items.Count == 0)
{
table += NoDataMessage.ToConsoleString(Application.Theme.H1Color);
}
else if (DataView.IsViewEndOfData)
{
table += EndOfDataMessage.ToConsoleString(Application.Theme.H1Color);
}
else
{
table += "more data below".ToConsoleString(Application.Theme.H1Color);
}
context.DrawString(table, 0, 0);
if (FilteringEnabled)
{
}
}
/// <summary>
/// paints the button
/// </summary>
/// <param name="context">drawing context</param>
protected override void OnPaint(ConsoleBitmap context)
{
var drawState = new ConsoleString();
drawState = "[".ToConsoleString(CanFocus ? Application.Theme.H1Color : Application.Theme.DisabledColor, Background = Background);
if (Text != null)
{
ConsoleColor fg, bg;
if(HasFocus)
{
fg = Application.Theme.FocusContrastColor;
bg = Application.Theme.FocusColor;
}
else if(CanFocus)
{
fg = Foreground;
bg = Background;
}
else
{
fg = Application.Theme.DisabledColor;
bg = Background;
}
drawState += new ConsoleString(Text, fg, bg);
if(Shortcut != null)
{
if(Shortcut.Modifier.HasValue && Shortcut.Modifier == ConsoleModifiers.Alt)
{
drawState += new ConsoleString($" (ALT+{Shortcut.Key})", CanFocus ? Application.Theme.H1Color : Application.Theme.DisabledColor);
}
else if (Shortcut.Modifier.HasValue && Shortcut.Modifier == ConsoleModifiers.Shift)
{
drawState += new ConsoleString($" (SHIFT+{Shortcut.Key})", CanFocus ? Application.Theme.H1Color : Application.Theme.DisabledColor);
}
else if (Shortcut.Modifier.HasValue && Shortcut.Modifier == ConsoleModifiers.Control)
{
drawState += new ConsoleString($" (CTL+{Shortcut.Key})", CanFocus ? Application.Theme.H1Color : Application.Theme.DisabledColor);
}
else
{
drawState += new ConsoleString($" ({Shortcut.Key})", CanFocus ? Application.Theme.H1Color : Application.Theme.DisabledColor);
}
}
}
drawState += "]".ToConsoleString(CanFocus ? Application.Theme.H1Color : Application.Theme.DisabledColor, Background);
Width = drawState.Length;
context.DrawString(drawState, 0, 0);
}