public void Clamp()
{
const int minValue = 0;
const int maxValue = 10;
const int lessThanMinValue = -5;
const int greaterThanMaxValue = 20;
const int value1 = 5;
Assert.AreEqual(value1, SledUtil.Clamp(value1, minValue, maxValue));
Assert.AreEqual(value1, SledUtil.Clamp(value1, lessThanMinValue, greaterThanMaxValue));
Assert.AreEqual(minValue, SledUtil.Clamp(lessThanMinValue, minValue, maxValue));
Assert.AreEqual(maxValue, SledUtil.Clamp(greaterThanMaxValue, minValue, maxValue));
}
private void BtnRemove_Click(object sender, EventArgs e)
{
if (m_lstFolders.SelectedItems.Count <= 0)
{
return;
}
var iIndex = m_lstFolders.SelectedItems[0].Index;
foreach (ListViewItem item in m_lstFolders.SelectedItems)
{
m_lstFolders.Items.Remove(item);
}
iIndex = SledUtil.Clamp(iIndex, 0, m_lstFolders.Items.Count - 1);
if (m_lstFolders.Items.Count <= 0)
{
return;
}
m_lstFolders.Items[iIndex].Selected = true;
m_lstFolders.Focus();
}