protected OnItemRemoved ( System.Windows.Forms.ToolStripItemEventArgs e ) : void | ||
e | System.Windows.Forms.ToolStripItemEventArgs | |
return | void |
private void OnAfterRemove(ToolStripItem item) { if (_itemsCollection) { ToolStrip parent = null; if (item != null) { parent = item.ParentInternal; item.SetOwner(null); } if (_owner != null) { _owner.OnItemRemovedInternal(item); if (!_owner.IsDisposingItems) { ToolStripItemEventArgs e = new ToolStripItemEventArgs(item); _owner.OnItemRemoved(e); // dont fire the ItemRemoved event for Overflow // it would fire constantly.... instead clear any state if the item // is really being removed from the master collection. if (parent != null && parent != _owner) { parent.OnItemVisibleChanged(e, /*performLayout*/ false); } } } } }
public void Remove(ToolStripItem value) { if (this.IsReadOnly) { throw new NotSupportedException("This collection is read-only"); } base.Remove(value); if (value != null && internal_created) { value.InternalOwner = null; value.Parent = null; } if (internal_created) { owner.OnItemRemoved(new ToolStripItemEventArgs(value)); } if (owner.Created) { owner.PerformLayout(); } }