public void RenderFooter(ColloredStringBuilder stream, List <string> columnHeader)
{
stream.Append(LowerLeftBound);
DrawHorizontalLineEx(stream, columnHeader, '┴');
stream.Append(LowerRightBound);
//DrawHorizontalLine(stream, LowerLeftBound, LowerRightBound);
}
public void RenderNextProperty(ColloredStringBuilder stream, string propertyValue, int elementNr, bool isSelected, bool focused)
{
if (elementNr != 0)
{
stream.Append(VerticalLineSeperator);
if (DrawSpace)
{
stream.Append(" ");
}
}
if (focused)
{
stream.Append(propertyValue, FocusedItemForgroundStyle, FocusedItemBackgroundStyle);
}
else if (isSelected)
{
stream.Append(propertyValue, SelectedItemForgroundStyle, SelectedItemBackgroundStyle);
}
else
{
if (id % 2 != 0)
{
stream.Append(propertyValue, AlternatingTextStyle, AlternatingTextBackgroundStyle);
}
else
{
stream.Append(propertyValue);
}
}
if (DrawSpace)
{
stream.Append(" ");
}
}
private void DrawHorizontalLine(ColloredStringBuilder stream, char start, char end)
{
stream.Append(start);
if (DrawSpace)
{
stream.Append(" ");
}
for (int i = 0; i < _width - 1; i++)
{
stream.Append(HorizontalLineSeperator);
}
if (DrawSpace)
{
stream.Append(" ");
}
stream.Append(end);
}
public void BeginRenderProperty(ColloredStringBuilder stream, int elementNr, int maxElements, bool isSelected, bool focused)
{
id = elementNr;
if (isSelected)
{
stream.Append('x');
}
else if (focused)
{
stream.Append('>');
}
else
{
stream.Append(VerticalLineSeperator);
}
if (DrawSpace)
{
stream.Append(" ");
}
}
private void RenderOnBottom(ColloredStringBuilder stream, string value)
{
stream.Append(VerticalLineSeperator);
if (DrawSpace)
{
stream.Append(" ");
}
stream.Append(value);
var toEnd = _width - value.Length;
for (int i = 0; i < toEnd - 1; i++)
{
stream.Append(" ");
}
if (DrawSpace)
{
stream.Append(" ");
}
stream.AppendLine(VerticalLineSeperator.ToString());
DrawHorizontalLine(stream, LowerLeftBound, LowerRightBound);
}
private void DrawHorizontalLineEx(ColloredStringBuilder stream, List <string> headerInfos, char midChar)
{
var localCounter = 0;
var elemntCounter = 0;
if (DrawSpace)
{
stream.Append(" ");
}
for (int i = 0; i < _width - 1; i++)
{
var targetChar = HorizontalLineSeperator;
if (headerInfos.Count - 1 > elemntCounter)
{
var element = headerInfos[elemntCounter];
var lengthWithExt = element.Length;
if (localCounter >= lengthWithExt)
{
elemntCounter++;
targetChar = (midChar);
localCounter = 0;
}
else
{
localCounter++;
}
}
stream.Append(targetChar);
}
if (DrawSpace)
{
stream.Append(" ");
}
}
public int RenderHeader(ColloredStringBuilder stream, List <string> columnHeader)
{
_width = columnHeader.Sum(s => s.Length) + columnHeader.Count;
if (DrawSpace)
{
_width += columnHeader.Count * 2;
_width -= 2;
}
stream.Append(UpperLeftBound);
if (DrawSpace)
{
stream.Append(" ");
}
DrawHorizontalLineEx(stream, columnHeader, '┬');
if (DrawSpace)
{
stream.Append(" ");
}
stream.Append(UpperRightBound);
stream.AppendLine();
stream.Append(VerticalLineSeperator);
if (DrawSpace)
{
stream.Append(" ");
}
for (int index = 0; index < columnHeader.Count; index++)
{
var propName = columnHeader[index];
if (DrawSpace && index != 0)
{
stream.Append(" ");
}
stream.Append(propName);
if (DrawSpace)
{
stream.Append(" ");
}
if (index + 1 < columnHeader.Count)
{
stream.Append(VerticalLineSeperator);
}
}
stream.Append(VerticalLineSeperator);
stream.AppendLine();
stream.Append('├');
DrawHorizontalLineEx(stream, columnHeader, '┼');
stream.Append('┤');
//DrawHorizontalLine(stream, '├', '┤');
return(_width);
}
public void EndRenderProperty(ColloredStringBuilder stream, int elementNr, bool isSelected, bool focused)
{
stream.Append(VerticalLineSeperator);
}
