void _activeDocumentChanged(object obj, EventArgs e)
{
DockFrame dockFrame_ = mDockPanel.ActiveDocument as DockFrame;
if (null != dockFrame_ && !dockFrame_.IsDisposed)
{
if (null != mActiveDockUrl)
{
mActiveDockUrl._runDeActive();
}
mActiveDockUrl = dockFrame_._getDockUrl();
if (null != mActiveDockUrl)
{
mActiveDockUrl._runActive();
}
}
else
{
mActiveDockUrl = null;
}
UpdateSingleton updateSingleton_ = __singleton<UpdateSingleton>._instance();
updateSingleton_._runUpdate();
}
