LLView* LLPanel::fromXML(LLXMLNodePtr node, LLView* parent, LLUICtrlFactory *factory)
{
	std::string name("panel");
	node->getAttributeString("name", name);

	LLPanel* panelp = factory->createFactoryPanel(name);
	LLFastTimer _(FTM_PANEL_CONSTRUCTION);
	// Fall back on a default panel, if there was no special factory.
	if (!panelp)
	{
		LLRect rect;
		createRect(node, rect, parent, LLRect());
		// create a new panel without a border, by default
		panelp = new LLPanel(name, rect, FALSE);
		// for local registry callbacks; define in constructor, referenced in XUI or postBuild
		panelp->mCommitCallbackRegistrar.pushScope(); 
		panelp->mEnableCallbackRegistrar.pushScope();
		panelp->initPanelXML(node, parent, factory);
		panelp->mCommitCallbackRegistrar.popScope();
		panelp->mEnableCallbackRegistrar.popScope();
		// preserve panel's width and height, but override the location
		const LLRect& panelrect = panelp->getRect();
		S32 w = panelrect.getWidth();
		S32 h = panelrect.getHeight();
		rect.setLeftTopAndSize(rect.mLeft, rect.mTop, w, h);
		panelp->setRect(rect);
	}
	else
	{
		if(!factory->builtPanel(panelp))
		{
			// for local registry callbacks; define in constructor, referenced in XUI or postBuild
			panelp->mCommitCallbackRegistrar.pushScope(); 
			panelp->mEnableCallbackRegistrar.pushScope();
			panelp->initPanelXML(node, parent, factory);
			panelp->mCommitCallbackRegistrar.popScope();
			panelp->mEnableCallbackRegistrar.popScope();
		}
		else
		{
			LLRect new_rect = panelp->getRect();
			// override rectangle with embedding parameters as provided
			panelp->createRect(node, new_rect, parent);
			panelp->setOrigin(new_rect.mLeft, new_rect.mBottom);
			panelp->setShape(new_rect);
			// optionally override follows flags from including nodes
			panelp->parseFollowsFlags(node);
		}
	}

	return panelp;
}