public void Load(string[] letterGroups, string selected = null)
{
Items.Clear();
for (int i = 0; i < letterGroups.Length; i++)
{
ToolStripStatusLabel label = new ToolStripStatusLabel(letterGroups[i]);
if (selected?.Equals(letterGroups[i]) ?? false)
{
label.Font = new Font(this.Font, FontStyle.Bold);
}
label.Spring = (i == 0 || i == letterGroups.Length - 1);
label.IsLink = true;
label.TextAlign =
(i == 0) ? ContentAlignment.MiddleRight :
(i == letterGroups.Length - 1) ? ContentAlignment.MiddleLeft :
ContentAlignment.MiddleCenter;
label.Click += delegate(object sender, EventArgs e)
{
label.Font = new Font(this.Font, FontStyle.Bold);
LetterClicked?.Invoke(label, new EventArgs());
IsFiltered = true;
};
Items.Add(label);
}
if (IsFiltered)
{
var showAllLabel = new ToolStripStatusLabel("show all");
showAllLabel.Spring = true;
showAllLabel.TextAlign = ContentAlignment.MiddleLeft;
showAllLabel.IsLink = true;
showAllLabel.Click += delegate(object sender, EventArgs e)
{
IsFiltered = false;
ShowAllClicked?.Invoke(showAllLabel, e);
};
var lastLetter = Items[letterGroups.Length - 1] as ToolStripStatusLabel;
lastLetter.Spring = false;
lastLetter.TextAlign = ContentAlignment.MiddleCenter;
Items.Add(showAllLabel);
}
}
/// <summary>
///
/// </summary>
public void LetterClick()
{
LetterClicked?.Invoke();
}
