C++ LLTabContainer::getCurrentPanel方法代码示例

void LLPanelGroupLandMoney::update(LLGroupChange gc)
{
	if (gc != GC_ALL) return;  //Don't update if it's the wrong panel!

	LLTabContainer* tabp = getChild<LLTabContainer>("group_money_tab_container");

	if ( tabp )
	{
		LLPanel* panelp;
		LLGroupMoneyTabEventHandler* eh;

		panelp = tabp->getCurrentPanel();

		//now pull the event handler associated with that L$ tab
		if ( panelp )
		{
			eh = get_if_there(LLGroupMoneyTabEventHandler::sTabsToHandlers,
							  panelp,
							  (LLGroupMoneyTabEventHandler*)NULL);
			if ( eh ) eh->onClickTab();
		}
	}

	mImplementationp->requestGroupLandInfo();
	mImplementationp->setYourContributionTextField(mImplementationp->getStoredContribution());
}

LLPanel *LLPanel::childGetVisibleTab(const std::string& id) const
{
	LLTabContainer* child = findChild<LLTabContainer>(id);
	if (child)
	{
		return child->getCurrentPanel();
	}
	return NULL;
}

void LLFloaterDirectory::focusCurrentPanel()
{
	LLTabContainer* tabs = getChild<LLTabContainer>("Directory Tabs");
	if (!tabs) return;

	LLPanel* panel = tabs->getCurrentPanel();
	if (!panel) return;

	panel->setFocus(TRUE);
}

static LLPanel *childGetVisibleTabWithHelp(LLView *parent)
{
	LLView *child;

	// look through immediate children first for an active tab with help
	for (child = parent->getFirstChild(); child; child = parent->findNextSibling(child))
	{
		LLPanel *curTabPanel = NULL;

		// do we have a tab container?
		LLTabContainer *tab = dynamic_cast<LLTabContainer *>(child);
		if (tab && tab->getVisible())
		{
			curTabPanel = tab->getCurrentPanel();
		}

		// do we have an accordion tab?
		LLAccordionCtrlTab* accordion = dynamic_cast<LLAccordionCtrlTab *>(child);
		if (accordion && accordion->getDisplayChildren())
		{
			curTabPanel = dynamic_cast<LLPanel *>(accordion->getAccordionView());
		}

		// if we found a valid tab, does it have a help topic?
		if (curTabPanel && !curTabPanel->getHelpTopic().empty())
		{
			return curTabPanel;
		}
	}

	// then try a bit harder and recurse through all children
	for (child = parent->getFirstChild(); child; child = parent->findNextSibling(child))
	{
		if (child->getVisible())
		{
			LLPanel* tab = ::childGetVisibleTabWithHelp(child);
			if (tab)
			{
				return tab;
			}
		}
	}

	// couldn't find any active tabs with a help topic string
	return NULL;
}

void LLFloaterAvatarPicker::onList()
{
	getChildView("ok_btn")->setEnabled(isSelectBtnEnabled());

// [RLVa:KB] - Checked: 2010-06-05 (RLVa-1.2.2a) | Modified: RLVa-1.2.0d
	if (rlv_handler_t::isEnabled())
	{
		LLTabContainer* pTabs = getChild<LLTabContainer>("ResidentChooserTabs");
		LLPanel* pNearMePanel = getChild<LLPanel>("NearMePanel");
		RLV_ASSERT( (pTabs) && (pNearMePanel) );
		if ( (pTabs) && (pNearMePanel) )
		{
			bool fRlvEnable = !gRlvHandler.hasBehaviour(RLV_BHVR_SHOWNAMES);
			pTabs->enableTabButton(pTabs->getIndexForPanel(pNearMePanel), fRlvEnable);
			if ( (!fRlvEnable) && (pTabs->getCurrentPanel() == pNearMePanel) )
				pTabs->selectTabByName("SearchPanel");
		}
	}
// [/RLVa:KB]
}

LLPanel* LLPanel::childGetVisibleTabWithHelp()
{
	LLView *child;

	bfs_tree_iterator_t it = beginTreeBFS();
	// skip ourselves
	++it;
	for (; it != endTreeBFS(); ++it)
	{
		child = *it;
		LLPanel *curTabPanel = NULL;

		// do we have a tab container?
		LLTabContainer *tab = dynamic_cast<LLTabContainer *>(child);
		if (tab && tab->getVisible())
		{
			curTabPanel = tab->getCurrentPanel();
		}

		// do we have an accordion tab?
		LLAccordionCtrlTab* accordion = dynamic_cast<LLAccordionCtrlTab *>(child);
		if (accordion && accordion->getDisplayChildren())
		{
			curTabPanel = dynamic_cast<LLPanel *>(accordion->getAccordionView());
		}

		// if we found a valid tab, does it have a help topic?
		if (curTabPanel && !curTabPanel->getHelpTopic().empty())
		{
			return curTabPanel;
		}
	}

	// couldn't find any active tabs with a help topic string
	return NULL;
}