public void UpdateUi()
{
if (_inUpdateUi)
{
return;
}
try
{
_inUpdateUi = true;
ListViewHelper.ReplaceItems(listViewLayouts, ViewLayoutList.Layouts.Select(MakeListViewItem).ToArray());
Text = string.Format(Resources.ManageLayoutsForm_UpdateUi_Manage_layouts_for__0_, ViewLayoutList.ViewName);
UpdateButtons();
}
finally
{
_inUpdateUi = false;
}
}
private void btnRemove_Click(object sender, EventArgs e)
{
var selectedIndexes = ListView.SelectedIndices.OfType <int>().ToArray();
if (selectedIndexes.Length == 0)
{
return;
}
var newIndexes = Enumerable.Range(0, ListView.Items.Count).Except(selectedIndexes);
var newSelection = selectedIndexes.Max() + 1 - selectedIndexes.Length;
OnColumnsMoved(newIndexes);
newSelection = Math.Min(newSelection, ListView.Items.Count - 1);
if (newSelection > 0)
{
ListViewHelper.SelectIndex(ListView, newSelection);
}
}
private void UpdateButtons()
{
btnUp.Enabled = ListViewHelper.IsMoveUpEnabled(listView);
btnDown.Enabled = ListViewHelper.IsMoveDownEnabled(listView);
btnRemove.Enabled = listView.SelectedIndices.Count > 0;
}
public void ReplaceItems(IEnumerable <ListViewItem> items)
{
ListViewHelper.ReplaceItems(this, items.ToArray());
}