/// <summary>
/// Handler for when the user leaves focus on the drop item probability text box. Now we actually update the UI.
/// </summary>
private void dropItemsProbabilityTextBox_Leave(object sender, EventArgs e)
{
ExtraDropEntry entry = entriesListBox.SelectedItem as ExtraDropEntry;
if (entry != null)
{
ExtraDropItem item = dropItemsListBox.SelectedItem as ExtraDropItem;
if (item != null && dropItemsListBox.SelectedItem != null && dropItemsListBox.SelectedIndex >= 0)
{
// This ensures the list updates as well.
dropItemsListBox.Items[dropItemsListBox.SelectedIndex] = item;
}
}
}
private void dropItemsListBox_SelectedIndexChanged(object sender, EventArgs e)
{
ListBox listBox = sender as ListBox;
if (listBox != null && listBox.SelectedItem != null && listBox.SelectedIndex >= 0)
{
ExtraDropItem item = listBox.SelectedItem as ExtraDropItem;
if (item != null)
{
dropItemsIdTextBox.Text = item.Id.ToString();
dropItemsProbabilityTextBox.Text = item.Probability.ToString("0.0###############");
}
}
}
/// <summary>
/// Handler for when the drop item probability text box is editted. Here, we will only update the probability in
/// the entry and not the UI. This is because updating the UI forces the probability to get formatted, which
/// makes it hard to type.
/// </summary>
private void dropItemsProbabilityTextBox_TextChanged(object sender, EventArgs e)
{
TextBox textBox = sender as TextBox;
if (textBox != null)
{
// We'll only update the id if it is actually a valid int. This is because numbers tend to take more
// than one keystrokes to type and can be easily typed incorrectly.
float probability;
if (float.TryParse(textBox.Text, out probability))
{
ExtraDropEntry entry = entriesListBox.SelectedItem as ExtraDropEntry;
if (entry != null)
{
ExtraDropItem item = dropItemsListBox.SelectedItem as ExtraDropItem;
if (item != null)
{
entry.EditItemProbability(dropItemsListBox.SelectedIndex, probability);
}
}
}
}
}
