/// <summary>
/// Opens the Quick Find box. The word under the cursor is automatically
/// filled into the Find field.
/// </summary>
/// <param name="replace">A boolean value specifying whether we want Replace functionality.</param>
public void Open(bool replace = false)
{
bool wasVisibleBefore = Visible;
ApplyStyle(StyleManager.Style);
SuspendLayout();
TitleLabel.Text = replace ? "Quick Replace" : "Quick Find";
BringToFront();
Show();
// populate the Find term from the current selection
if (!wasVisibleBefore)
{
if (string.IsNullOrEmpty(m_codeBox.SelectedText))
{
// if no selection, use word under cursor
int wordStart = m_codeBox.WordStartPosition(m_codeBox.CurrentPosition, false);
int wordEnd = m_codeBox.WordEndPosition(m_codeBox.CurrentPosition, false);
if (!wasVisibleBefore)
{
m_codeBox.TargetStart = wordStart;
FindTextBox.Text = m_codeBox.GetWordFromPosition(m_codeBox.CurrentPosition);
}
}
else if (!m_codeBox.SelectedText.Contains('\r') && !m_codeBox.SelectedText.Contains('\n'))
{
// if there is a selection, use it as the search term unless it contains newlines
m_codeBox.TargetStart = m_codeBox.SelectionStart;
FindTextBox.Text = m_codeBox.SelectedText;
}
else
{
FindTextBox.Text = "";
}
if (!string.IsNullOrEmpty(FindTextBox.Text))
{
PerformFind();
}
}
FindTextBox.Focus();
FindTextBox.SelectAll();
ReplaceTextBox.Visible = replace;
ReplaceButton.Visible = replace;
ReplaceAllButton.Visible = replace;
if (replace)
{
Height = m_fullHeight;
}
else
{
Height = m_fullHeight - ReplaceTextBox.Height;
}
ResumeLayout();
}
private void FindTextBox_Enter(object sender, EventArgs e)
{
// don't Select All unless we came from a different textbox
if (m_lastTextBox != FindTextBox)
{
FindTextBox.SelectAll();
}
m_lastTextBox = FindTextBox;
}
private void FindTextBox_GotFocus(object sender, RoutedEventArgs e)
{
FindTextBox.SelectAll();
}