/** * @file llflyoutcombobtn.cpp * @brief Represents outfit save/save as combo button. * * $LicenseInfo:firstyear=2010&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #include "llviewerprecompiledheaders.h" #include "llflyoutcombobtn.h" #include "llviewermenu.h" LLFlyoutComboBtnCtrl::LLFlyoutComboBtnCtrl(LLPanel* parent, const std::string &action_button, const std::string &flyout_button, const std::string &menu_file, bool apply_immediately) : mParent(parent), mActionButton(action_button), mFlyoutButton(flyout_button), mApplyImmediately(apply_immediately) { // register action mapping before creating menu LLUICtrl::CommitCallbackRegistry::ScopedRegistrar save_registar; save_registar.add("FlyoutCombo.Button.Action", [this](LLUICtrl *ctrl, const LLSD &data) { onFlyoutItemSelected(ctrl, data); }); LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enabled_rgistar; enabled_rgistar.add("FlyoutCombo.Button.Check", [this](LLUICtrl *ctrl, const LLSD &data) { return onFlyoutItemCheck(ctrl, data); }); mParent->childSetAction(flyout_button, [this](LLUICtrl *ctrl, const LLSD &data) { onFlyoutButton(ctrl, data); }); mParent->childSetAction(action_button, [this](LLUICtrl *ctrl, const LLSD &data) { onFlyoutAction(ctrl, data); }); mFlyoutMenu = LLUICtrlFactory::getInstance()->createFromFile<LLToggleableMenu> (menu_file, gMenuHolder, LLViewerMenuHolderGL::child_registry_t::instance()); // select the first item in the list. setSelectedItem(0); } void LLFlyoutComboBtnCtrl::setAction(LLUICtrl::commit_callback_t cb) { mActionSignal.connect(cb); } U32 LLFlyoutComboBtnCtrl::getItemCount() { return mFlyoutMenu->getItemCount(); } void LLFlyoutComboBtnCtrl::setSelectedItem(S32 itemno) { LLMenuItemGL *pitem = mFlyoutMenu->getItem(itemno); setSelectedItem(pitem); } void LLFlyoutComboBtnCtrl::setSelectedItem(const std::string &item) { LLMenuItemGL *pitem = mFlyoutMenu->getChild<LLMenuItemGL>(item, false); setSelectedItem(pitem); } void LLFlyoutComboBtnCtrl::setSelectedItem(LLMenuItemGL *pitem) { if (!pitem) { LL_WARNS("INTERFACE") << "NULL item selected" << LL_ENDL; return; } mSelectedName = pitem->getName(); LLButton *action_button = mParent->getChild<LLButton>(mActionButton); action_button->setEnabled(pitem->getEnabled()); action_button->setLabel(pitem->getLabel()); } void LLFlyoutComboBtnCtrl::setMenuItemEnabled(const std::string& item, bool enabled) { mFlyoutMenu->setItemEnabled(item, enabled); if (item == mSelectedName) { mParent->getChildView(mActionButton)->setEnabled(enabled); } } void LLFlyoutComboBtnCtrl::setShownBtnEnabled(bool enabled) { mParent->getChildView(mActionButton)->setEnabled(enabled); } void LLFlyoutComboBtnCtrl::setMenuItemVisible(const std::string &item, bool visible) { mFlyoutMenu->setItemVisible(item, visible); } void LLFlyoutComboBtnCtrl::setMenuItemLabel(const std::string &item, const std::string &label) { mFlyoutMenu->setItemLabel(item, label); } void LLFlyoutComboBtnCtrl::onFlyoutButton(LLUICtrl *ctrl, const LLSD &data) { S32 x, y; LLUI::getInstance()->getMousePositionLocal(mParent, &x, &y); mFlyoutMenu->updateParent(LLMenuGL::sMenuContainer); LLMenuGL::showPopup(mParent, mFlyoutMenu, x, y); } void LLFlyoutComboBtnCtrl::onFlyoutItemSelected(LLUICtrl *ctrl, const LLSD &data) { LLMenuItemGL *pmenuitem = static_cast<LLMenuItemGL*>(ctrl); setSelectedItem(pmenuitem); if (mApplyImmediately) { onFlyoutAction(pmenuitem, data); } } bool LLFlyoutComboBtnCtrl::onFlyoutItemCheck(LLUICtrl *ctrl, const LLSD &data) { if (mApplyImmediately) { return false; } else { LLMenuItemGL *pmenuitem = static_cast<LLMenuItemGL*>(ctrl); return pmenuitem->getName() == mSelectedName; } } void LLFlyoutComboBtnCtrl::onFlyoutAction(LLUICtrl *ctrl, const LLSD &data) { LLMenuItemGL *pmenuitem = mFlyoutMenu->getChild<LLMenuItemGL>(mSelectedName); if (!mActionSignal.empty()) mActionSignal(pmenuitem, data); }