private void Entity_Click(TextEntityType type, string data)
{
if (type is TextEntityTypeBotCommand)
{
}
else if (type is TextEntityTypeEmailAddress)
{
ViewModel.OpenUrl("mailto:" + data, false);
}
else if (type is TextEntityTypePhoneNumber)
{
ViewModel.OpenUrl("tel:" + data, false);
}
else if (type is TextEntityTypeHashtag || type is TextEntityTypeCashtag)
{
}
else if (type is TextEntityTypeMention)
{
ViewModel.OpenUsername(data);
}
else if (type is TextEntityTypeMentionName mentionName)
{
ViewModel.OpenUser(mentionName.UserId);
}
else if (type is TextEntityTypeTextUrl textUrl)
{
ViewModel.OpenUrl(textUrl.Url, true);
}
else if (type is TextEntityTypeUrl)
{
ViewModel.OpenUrl(data, false);
}
}
private TextStyleRun(TextStyleRun run)
{
Flags = run.Flags;
Start = run.Start;
End = run.End;
Type = run.Type;
}
private void Merge(TextStyleRun run)
{
Flags |= run.Flags;
if (Type == null && run.Type != null)
{
Type = run.Type;
}
}
private void Replace(TextStyleRun run)
{
Flags = run.Flags;
Type = run.Type;
}
private static bool AreEquals(TextEntityType x, TextEntityType y)
{
if (x is TextEntityTypeTextUrl xTextUrl && y is TextEntityTypeTextUrl yTextUrl)
{
return(string.Equals(xTextUrl.Url, yTextUrl.Url, StringComparison.OrdinalIgnoreCase));
}
private static void CreateOrMerge(int offset, int length, IList <TextEntity> entities, TextEntityType type)
{
var last = entities.LastOrDefault(x => x.Length + x.Offset == offset && AreEquals(x.Type, type));
if (last != null)
{
last.Length += length;
}
else
{
entities.Add(new TextEntity(offset, length, type));
}
}