/// <summary>
/// Clears all values and raises events.
/// </summary>
public new void Clear()
{
DictionaryBeforeClearEventArgs e = new DictionaryBeforeClearEventArgs();
// Raise before events:
bool bubble = true;
if (BeforeClear != null)
{
foreach (DictionaryBeforeClearDelegate function in BeforeClear.GetInvocationList())
{
e.Bubble = true;
function.Invoke(this, e);
bubble = bubble && e.Bubble;
}
}
if (!bubble)
{
return;
}
// Clear items item:
base.Clear();
m_col.Clear();
// Raise after events:
if (AfterClear != null)
{
AfterClear.Invoke(this, new EventArgs());
}
}
protected sealed override void OnClear()
{
BeforeClear?.Invoke(null, EventArgs.Empty);
itemsToClear = ToArray();
base.OnClear();
}
private void ViewChannels_BeforeClear(object sender, EventArgs e)
{
foreach (ViewChannel item in m_ViewChannels)
{
item.ColorChanged -= ViewChannel_ColorChanged;
item.NameChanged -= ViewChannel_ValueChanged;
item.VisibleChanged -= ViewChannel_ValueChanged;
}
BeforeClear?.Invoke(this, e);
}
