/// <summary>
/// Insert text.
/// </summary>
/// <param name="text">Text to insert</param>
/// <param name="replaceSelection">Determines if selected text should be replaced or not</param>
/// <param name="insertAtRight">If true and replaceSelection is false, the inserted text will be inserted at the right
/// boundary of the selection instead of the left boundary.</param>
protected void insertText(string text, bool replaceSelection, bool insertAtRight)
{
int selLen = m_textbox.SelectionLength;
int selStart = m_textbox.SelectionStart;
int newSelStart = selStart + text.Length;
int newSelLength = 0;
if (replaceSelection)
{
if (selLen > 0)
{
m_textbox.Text = m_textbox.Text.Remove(selStart, selLen);
}
m_textbox.Text = m_textbox.Text.Insert(selStart, text);
}
else
{
if (insertAtRight)
{
m_textbox.Text = m_textbox.Text.Insert(selStart + selLen, text);
selStart += selLen;
}
else
{
m_textbox.Text = m_textbox.Text.Insert(selStart, text);
m_textbox.Select(selStart + text.Length, 0);
}
}
m_textbox.Focus();
// Do select AFTER focus, otherwise, focus changes selection to whole box.
m_textbox.Select(newSelStart, newSelLength);
m_textbox.Refresh();
}
/// <summary>
/// Convert double dashes to single dash
/// XML considers -- to be part of a comment or some such and thus causes a crash
/// This is a hack to merely convert -- to - (it's exceedingly unlikely a user will really want two dashes in a row)
/// </summary>
private void RemoveExtraDashes()
{
string s = m_wordformTextBox.Text;
int i = s.IndexOf("--");
while (i > -1)
{
m_wordformTextBox.Text = s.Replace("--", "-");
m_wordformTextBox.Refresh();
s = m_wordformTextBox.Text;
i = s.IndexOf("--");
}
}
/// <summary>
/// Insert text.
/// </summary>
/// <param name="text">Text to insert</param>
/// <param name="replaceSelection">Determines if selected text should be replaced or not</param>
/// <param name="insertAtRight">If true and replaceSelection is false, the inserted text will be inserted at the right
/// boundary of the selection instead of the left boundary.</param>
protected void InsertText(string text, bool replaceSelection, bool insertAtRight)
{
int selLen = m_textbox.SelectionLength;
int selStart = m_textbox.SelectionStart;
int newSelStart = selStart + text.Length;
const int newSelLength = 0;
var bldr = m_textbox.Tss.GetBldr();
if (replaceSelection)
{
if (selLen > 0)
{
m_textbox.Text = m_textbox.Text.Remove(selStart, selLen);
}
bldr.Replace(selStart, selStart, text, null);
m_textbox.Tss = bldr.GetString();
}
else
{
if (insertAtRight)
{
bldr.Replace(selStart + selLen, selStart + selLen, text, null);
m_textbox.Tss = bldr.GetString();
}
else
{
bldr.Replace(selStart, selStart, text, null);
m_textbox.Tss = bldr.GetString();
m_textbox.Select(selStart + text.Length, 0);
}
}
m_textbox.Focus();
// Do select AFTER focus, otherwise, focus changes selection to whole box.
m_textbox.Select(newSelStart, newSelLength);
m_textbox.Refresh();
}