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; }