public override void VisibilityChanged(object item, bool visible)
{
if (visible && !mAdded)
{
ComponentManager.AddToolItem(mPush);
ComponentManager.AddToolItem(mPop);
mAdded = true;
}
else if (mAdded)
{
ComponentManager.RemoveToolItem(mPush);
ComponentManager.RemoveToolItem(mPop);
while (mStack.Count > 0)
{
ComponentManager.PopStatusbar(mStack.Pop());
}
mAdded = false;
}
UpdateMessageText();
}
