C++ LLTabContainer类代码示例

// invoked from callbackConfirmPublish
bool LLPanelClassified::confirmPublish(const LLSD& notification, const LLSD& response)
{
	S32 option = LLNotification::getSelectedOption(notification, response);
	// Option 0 = publish
	if (option != 0) return false;

	sendClassifiedInfoUpdate();

	// Big hack - assume that top picks are always in a browser,
	// and non-finder-classifieds are always in a tab container.
	if (mInFinder)
	{
		// TODO: enable this
		//LLPanelDirClassifieds* panel = (LLPanelDirClassifieds*)getParent();
		//panel->renameClassified(mClassifiedID, mNameEditor->getText());
	}
	else
	{
		LLTabContainer* tab = (LLTabContainer*)getParent();
		tab->setCurrentTabName(mNameEditor->getText());
	}

	resetDirty();
	return false;
}

BOOL LLFloaterPreference::postBuild()
{
	gSavedSettings.getControl("PlainTextChatHistory")->getSignal()->connect(boost::bind(&LLIMFloater::processChatHistoryStyleUpdate, _2));

	gSavedSettings.getControl("PlainTextChatHistory")->getSignal()->connect(boost::bind(&LLNearbyChat::processChatHistoryStyleUpdate, _2));

	gSavedSettings.getControl("ChatFontSize")->getSignal()->connect(boost::bind(&LLIMFloater::processChatHistoryStyleUpdate, _2));

	gSavedSettings.getControl("ChatFontSize")->getSignal()->connect(boost::bind(&LLNearbyChat::processChatHistoryStyleUpdate, _2));

	LLTabContainer* tabcontainer = getChild<LLTabContainer>("pref core");
	if (!tabcontainer->selectTab(gSavedSettings.getS32("LastPrefTab")))
		tabcontainer->selectFirstTab();

	std::string cache_location = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, "");
	getChild<LLUICtrl>("cache_location")->setValue(cache_location);

	// if floater is opened before login set default localized busy message
	if (LLStartUp::getStartupState() < STATE_STARTED)
	{
		gSavedPerAccountSettings.setString("BusyModeResponse", LLTrans::getString("BusyModeResponseDefault"));
	}

	return TRUE;
}

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());
}

void LLFloaterPreference::cancel()
{
	LLTabContainer* tabcontainer = getChild<LLTabContainer>("pref core");
	// Call cancel() on all panels that derive from LLPanelPreference
	for (child_list_t::const_iterator iter = tabcontainer->getChildList()->begin();
		iter != tabcontainer->getChildList()->end(); ++iter)
	{
		LLView* view = *iter;
		LLPanelPreference* panel = dynamic_cast<LLPanelPreference*>(view);
		if (panel)
			panel->cancel();
	}
	// hide joystick pref floater
	LLFloaterReg::hideInstance("pref_joystick");
	
	// cancel hardware menu
	LLFloaterHardwareSettings* hardware_settings = LLFloaterReg::getTypedInstance<LLFloaterHardwareSettings>("prefs_hardware_settings");
	if (hardware_settings)
	{
		hardware_settings->cancel();
	}
	
	// reverts any changes to current skin
	gSavedSettings.setString("SkinCurrent", sSkin);
	
	LLFloaterVoiceDeviceSettings* voice_device_settings = LLFloaterReg::findTypedInstance<LLFloaterVoiceDeviceSettings>("pref_voicedevicesettings");
	if (voice_device_settings)
	{
		voice_device_settings ->cancel();
	}
	
	LLFloaterReg::hideInstance("pref_voicedevicesettings");
	
}

// static
void LLPanelPick::onCommitAny(LLUICtrl* ctrl, void* data)
{
	LLPanelPick* self = (LLPanelPick*)data;

	// have we received up to date data for this pick?
	if (self->mDataReceived)
	{
		self->sendPickInfoUpdate();

		// Big hack - assume that top picks are always in a browser,
		// and non-top-picks are always in a tab container.
		/*if (self->mTopPick)
		{
			LLPanelDirPicks* panel = (LLPanelDirPicks*)self->getParent();
			panel->renamePick(self->mPickID, self->mNameEditor->getText());
		}
		else
		{*/
		LLTabContainer* tab = (LLTabContainer*)self->getParent();
		if (tab)
		{
			if(tab) tab->setCurrentTabName(self->mNameEditor->getText());
		}
		//}
	}
}

// static 
void LLTabContainer::onTabBtn( void* userdata )
{
	LLTabTuple* tuple = (LLTabTuple*) userdata;
	LLTabContainer* self = tuple->mTabContainer;
	self->selectTabPanel( tuple->mTabPanel );

	tuple->mTabPanel->setFocus(TRUE);
}

void LLPanel::childShowTab(const std::string& id, const std::string& tabname, bool visible)
{
	LLTabContainer* child = findChild<LLTabContainer>(id);
	if (child)
	{
		child->selectTabByName(tabname);
	}
}

// static 
void LLTabContainer::onCloseBtn( void* userdata )
{
	LLTabContainer* self = (LLTabContainer*) userdata;
	if( self->mCloseCallback )
	{
		self->mCloseCallback( self->mCallbackUserdata );
	}
}

// static 
void LLTabContainer::onPrevBtn( void* userdata )
{
	LLTabContainer* self = (LLTabContainer*) userdata;
	if (!self->mScrolled)
	{
		self->scrollPrev();
	}
	self->mScrolled = FALSE;
}

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 
void LLTabContainer::onPrevBtnHeld( void* userdata )
{
	LLTabContainer* self = (LLTabContainer*) userdata;
	if (self->mScrollTimer.getElapsedTimeF32() > SCROLL_STEP_TIME)
	{
		self->mScrollTimer.reset();
		self->scrollPrev();
		self->mScrolled = TRUE;
	}
}

// static 
void LLTabContainer::onNextBtn( void* userdata )
{
	// Scroll tabs to the left
	LLTabContainer* self = (LLTabContainer*) userdata;
	if (!self->mScrolled)
	{
		self->scrollNext();
	}
	self->mScrolled = FALSE;
}

void LLFloaterFacebook::showPhotoPanel()
{
	LLTabContainer* parent = dynamic_cast<LLTabContainer*>(mFacebookPhotoPanel->getParent());
	if (!parent)
	{
		LL_WARNS() << "Cannot find panel container" << LL_ENDL;
		return;
	}

	parent->selectTabPanel(mFacebookPhotoPanel);
}

void LLFloaterPreference::saveSettings()
{
	LLTabContainer* tabcontainer = getChild<LLTabContainer>("pref core");
	child_list_t::const_iterator iter = tabcontainer->getChildList()->begin();
	child_list_t::const_iterator end = tabcontainer->getChildList()->end();
	for ( ; iter != end; ++iter)
	{
		LLView* view = *iter;
		LLPanelPreference* panel = dynamic_cast<LLPanelPreference*>(view);
		if (panel)
			panel->saveSettings();
	}
}