/// <summary>
/// Transforms the text case within the given range.
/// </summary>
/// <returns>The text range.</returns>
/// <param name="text">Text.</param>
/// <param name="style">Style.</param>
/// <param name="startIndex">Start index.</param>
/// <param name="endIndex">End index.</param>
void TransformTextRange(SpannableStringBuilder text, TextStyleParameters style, int startIndex, int endIndex)
{
if (startIndex == endIndex)
{
return;
}
var transformed = TextStyle.ParseString(style, text.SubSequence(startIndex, endIndex));
text.Replace(startIndex, endIndex, transformed);
}
public void UpdateText(string value = null)
{
if (!String.IsNullOrEmpty(value))
{
_rawText = value;
ContainsHtml = (!String.IsNullOrEmpty(value) && Common.MatchHtmlTags.IsMatch(value));
}
else
{
return;
}
var style = _instance.GetStyle(StyleID);
TextValue = TextStyle.ParseString(style, _rawText);
AttributedValue = ContainsHtml ? _instance.CreateHtmlString(TextValue, StyleID, CustomTags) : _instance.CreateStyledString(style, TextValue);
}
/// <summary>
/// End the specified tag
/// </summary>
/// <param name="style">TextStyleParameters</param>
/// <param name="text">SpannableStringBuilder</param>
/// <param name="kind">Class</param>
/// <param name="newSpan">Java.Lang.Object</param>
static void End(TextStyleParameters style, SpannableStringBuilder text, Class kind, Java.Lang.Object newSpan)
{
var length = text.Length();
var span = GetLast(text, kind);
var start = text.GetSpanStart(span);
text.RemoveSpan(span);
// Parse the text in the span
var parsedString = TextStyle.ParseString(style, text.SubSequence(start, length)); // Note this hardcodes the text this way and only works on parsed tags!
text.Replace(start, length, parsedString);
if (start != length)
{
text.SetSpan(newSpan, start, length, SpanTypes.InclusiveExclusive);
}
}