private void clearItemsToolStripMenuItem_Click(object sender, EventArgs e)
{
foreach (ListViewItem lvi in lsvItems.Items)
{
ListViewLocker lvl = (ListViewLocker)lvi;
lvl.CancelTask();
}
lsvItems.Items.Clear();
lsvDetails.Items.Clear();
imgFileIcons.Images.Clear();
}
/// <summary>
/// Cancel the ListViewLocker task, if applicable.
/// </summary>
/// <param name="lvi">The ListViewLocker that should be updated.</param>
/// <returns>A boolean to represent whether the task was cancelled or not.</returns>
private static bool CancelSelectedTask(ListViewLocker lvi)
{
if (lvi == null)
{
return(false);
}
if (!lvi.IsRunning())
{
return(false);
}
lvi.CancelTask();
return(true);
}
/// <summary>
/// Cancel a ListViewLocker task, if applicable.
/// </summary>
/// <param name="lvi">The ListViewItem that is associated with a ListViewLocker.</param>
/// <returns>A boolean to represent whether the task was cancelled or not.</returns>
private bool CancelSelectedTask(ListViewItem lvi)
{
ListViewLocker lvl = _lvlManager.FindListViewLocker(lvi.Text);
if (lvl == null)
{
return(false);
}
if (!lvl.IsRunning())
{
return(false);
}
lvl.CancelTask();
return(true);
}