/// <summary>
/// Подсветить результат поиска
/// </summary>
/// <param name="start">Начало подсветки (длина определяется длиной поискового запроса)</param>
private void Highlight(int start)
{
if (start > -1)
{
if (saver.Left > -1)
saver.Paste();
saver.CopyFrom(this.richTextBox, start, start + this.tbSearch.Text.Length);
this.richTextBox.SelectionBackColor = Color.Lavender;
richTextBox.ScrollToCaret();
}
}
private void chatRTB_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
return;
}
int left = 0, right = 0;
bool b = GetToken(chatRTB, e.Location, out left, out right, IsNickChar, IsNick);
if (nickSaver.Left != -1 && (!b || left + 1 != nickSaver.Left))
{
chatRTB.SelectionStart = nickSaver.Left;
chatRTB.SelectionLength = nickSaver.Right - nickSaver.Left;
nickSaver.Paste();
chatRTB.SelectionLength = nickSaver.Right - nickSaver.Left;
chatRTB.SelectionStart = nickSaver.Left;
chatRTB.SelectedText = chatRTB.SelectedText.Replace(' ', '\u00A0');
chatRTB.SelectionLength = 0;
nickSaver.Left = -1;
}
if (b && (nickSaver.Left == -1 || nickSaver.Left != left + 1))
{
string name = chatRTB.Text.Substring(left + 1, right - left - 1);
if (HasPerson(name))
{
HighLight(chatRTB, left + 1, right, nickSaver);
}
}
}
private void chatRTB_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
return;
}
int left = 0, right = 0;
bool b = GetToken(chatRTB, e.Location, out left, out right, IsChannelChar, IsChannel);
if (saver.Left != -1 && (!b || left != saver.Left))
{
chatRTB.SelectionStart = saver.Left;
chatRTB.SelectionLength = saver.Right - saver.Left;
saver.Paste();
chatRTB.SelectionLength = 0;
saver.Left = -1;
}
if (b && (saver.Left == -1 || saver.Left != left))
{
HighLight(chatRTB, left, right, saver);
}
}