/// <summary>
/// Moves up or down the engine.
/// </summary>
/// <param name="engineIndex">Index of the engine.</param>
/// <param name="moveUp">
/// <b>true</b> - the specified engine must be moved up;
/// <b>false</b> - the specified engine must be moved down.
/// </param>
private void MoveEngine(int engineIndex, bool moveUp)
{
// get the engine
ISpellCheckEngine engine = _spellCheckManager.Engines[engineIndex];
// create engine list for reordering
List <ISpellCheckEngine> engines = new List <ISpellCheckEngine>(
_spellCheckManager.Engines);
// get the engine name
string engineName = enginesCheckedListBox.GetItemText(
enginesCheckedListBox.Items[engineIndex]);
// remove engine
engines.RemoveAt(engineIndex);
// new index of removed engne
int newEngineIndex;
// if engine must be moved up
if (moveUp)
{
newEngineIndex = engineIndex - 1;
}
// if engine must be moved down
else
{
newEngineIndex = engineIndex + 1;
}
// insert the engine
engines.Insert(newEngineIndex, engine);
// update engines in spell check manager
_spellCheckManager.Engines = engines;
// begin update of the list box with engines
enginesCheckedListBox.BeginUpdate();
// remove old item
enginesCheckedListBox.Items.RemoveAt(engineIndex);
// insert new item
enginesCheckedListBox.Items.Insert(
newEngineIndex, engineName);
// update check state of item
enginesCheckedListBox.SetItemChecked(
newEngineIndex, engine.IsEnabled);
// set the selected item
enginesCheckedListBox.SelectedIndex = newEngineIndex;
// end update of the list box with engines
enginesCheckedListBox.EndUpdate();
}
/// <summary>
/// Enable/disable the selected engine.
/// </summary>
private void enginesCheckedListBox_ItemCheck(object sender, ItemCheckEventArgs e)
{
bool isEnabled = false;
if (e.NewValue == CheckState.Checked)
{
isEnabled = true;
}
ISpellCheckEngine engine = _spellCheckManager.Engines[e.Index];
if (isEnabled)
{
_spellCheckManager.EnableEngine(engine);
}
else
{
_spellCheckManager.DisableEngine(engine);
}
}
