/** * @file llfloaterreg.cpp * @brief LLFloaterReg Floater Registration Class * * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * 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 "linden_common.h" #include "llfloaterreg.h" //#include "llagent.h" #include "llfloater.h" #include "llmultifloater.h" #include "llfloaterreglistener.h" //******************************************************* //static LLFloaterReg::instance_list_t LLFloaterReg::sNullInstanceList; LLFloaterReg::instance_map_t LLFloaterReg::sInstanceMap; LLFloaterReg::build_map_t LLFloaterReg::sBuildMap; std::map<std::string,std::string> LLFloaterReg::sGroupMap; bool LLFloaterReg::sBlockShowFloaters = false; std::set<std::string> LLFloaterReg::sAlwaysShowableList; static LLFloaterRegListener sFloaterRegListener; //******************************************************* //static void LLFloaterReg::add(const std::string& name, const std::string& filename, const LLFloaterBuildFunc& func, const std::string& groupname) { sBuildMap[name].mFunc = func; sBuildMap[name].mFile = filename; sGroupMap[name] = groupname.empty() ? name : groupname; sGroupMap[groupname] = groupname; // for referencing directly by group name } //static LLRect LLFloaterReg::getFloaterRect(const std::string& name) { LLRect rect; const std::string& groupname = sGroupMap[name]; if (!groupname.empty()) { instance_list_t& list = sInstanceMap[groupname]; if (!list.empty()) { static LLUICachedControl<S32> floater_offset ("UIFloaterOffset", 16); LLFloater* last_floater = list.back(); if (last_floater->getHost()) { rect = last_floater->getHost()->getRect(); } else { rect = last_floater->getRect(); } rect.translate(floater_offset, -floater_offset); } } return rect; } //static LLFloater* LLFloaterReg::findInstance(const std::string& name, const LLSD& key) { LLFloater* res = NULL; const std::string& groupname = sGroupMap[name]; if (!groupname.empty()) { instance_list_t& list = sInstanceMap[groupname]; for (instance_list_t::iterator iter = list.begin(); iter != list.end(); ++iter) { LLFloater* inst = *iter; if (inst->matchesKey(key)) { res = inst; break; } } } return res; } //static LLFloater* LLFloaterReg::getInstance(const std::string& name, const LLSD& key) { LLFloater* res = findInstance(name, key); if (!res) { const LLFloaterBuildFunc& build_func = sBuildMap[name].mFunc; const std::string& xui_file = sBuildMap[name].mFile; if (build_func) { const std::string& groupname = sGroupMap[name]; if (!groupname.empty()) { instance_list_t& list = sInstanceMap[groupname]; int index = list.size(); res = build_func(key); bool success = res->buildFromFile(xui_file, NULL); if (!success) { llwarns << "Failed to build floater type: '" << name << "'." << llendl; return NULL; } // Note: key should eventually be a non optional LLFloater arg; for now, set mKey to be safe res->mKey = key; res->setInstanceName(name); res->applySavedVariables(); // Can't apply rect and dock state until setting instance name if (res->mAutoTile && !res->getHost() && index > 0) { const LLRect& cur_rect = res->getRect(); LLRect next_rect = getFloaterRect(groupname); next_rect.setLeftTopAndSize(next_rect.mLeft, next_rect.mTop, cur_rect.getWidth(), cur_rect.getHeight()); res->setRect(next_rect); res->setRectControl(LLStringUtil::null); // don't save rect of tiled floaters gFloaterView->adjustToFitScreen(res, true); } else { gFloaterView->adjustToFitScreen(res, false); } list.push_back(res); } } if (!res) { llwarns << "Floater type: '" << name << "' not registered." << llendl; } } return res; } //static LLFloater* LLFloaterReg::removeInstance(const std::string& name, const LLSD& key) { LLFloater* res = NULL; const std::string& groupname = sGroupMap[name]; if (!groupname.empty()) { instance_list_t& list = sInstanceMap[groupname]; for (instance_list_t::iterator iter = list.begin(); iter != list.end(); ++iter) { LLFloater* inst = *iter; if (inst->matchesKey(key)) { res = inst; list.erase(iter); break; } } } return res; } //static // returns true if the instance existed bool LLFloaterReg::destroyInstance(const std::string& name, const LLSD& key) { LLFloater* inst = removeInstance(name, key); if (inst) { delete inst; return true; } else { return false; } } // Iterators //static LLFloaterReg::const_instance_list_t& LLFloaterReg::getFloaterList(const std::string& name) { instance_map_t::iterator iter = sInstanceMap.find(name); if (iter != sInstanceMap.end()) { return iter->second; } else { return sNullInstanceList; } } // Visibility Management //static LLFloater* LLFloaterReg::showInstance(const std::string& name, const LLSD& key, BOOL focus) { if( sBlockShowFloaters // see EXT-7090 && sAlwaysShowableList.find(name) == sAlwaysShowableList.end()) return 0;// LLFloater* instance = getInstance(name, key); if (instance) { instance->openFloater(key); if (focus) instance->setFocus(TRUE); } return instance; } //static // returns true if the instance exists bool LLFloaterReg::hideInstance(const std::string& name, const LLSD& key) { LLFloater* instance = findInstance(name, key); if (instance) { // When toggling *visibility*, close the host instead of the floater when hosted if (instance->getHost()) instance->getHost()->closeFloater(); else instance->closeFloater(); return true; } else { return false; } } //static // returns true if the instance is visible when completed bool LLFloaterReg::toggleInstance(const std::string& name, const LLSD& key) { LLFloater* instance = findInstance(name, key); if (LLFloater::isShown(instance)) { // When toggling *visibility*, close the host instead of the floater when hosted if (instance->getHost()) instance->getHost()->closeFloater(); else instance->closeFloater(); return false; } else { return showInstance(name, key, TRUE) ? true : false; } } //static // returns true if the instance exists and is visible (doesnt matter minimized or not) bool LLFloaterReg::instanceVisible(const std::string& name, const LLSD& key) { LLFloater* instance = findInstance(name, key); return LLFloater::isVisible(instance); } //static void LLFloaterReg::showInitialVisibleInstances() { // Iterate through alll registered instance names and show any with a save visible state for (build_map_t::iterator iter = sBuildMap.begin(); iter != sBuildMap.end(); ++iter) { const std::string& name = iter->first; std::string controlname = getVisibilityControlName(name); if (LLFloater::getControlGroup()->controlExists(controlname)) { BOOL isvis = LLFloater::getControlGroup()->getBOOL(controlname); if (isvis) { showInstance(name, LLSD()); // keyed floaters shouldn't set save_vis to true } } } } //static void LLFloaterReg::hideVisibleInstances(const std::set<std::string>& exceptions) { // Iterate through alll active instances and hide them for (instance_map_t::iterator iter = sInstanceMap.begin(); iter != sInstanceMap.end(); ++iter) { const std::string& name = iter->first; if (exceptions.find(name) != exceptions.end()) continue; instance_list_t& list = iter->second; for (instance_list_t::iterator iter = list.begin(); iter != list.end(); ++iter) { LLFloater* floater = *iter; floater->pushVisible(FALSE); } } } //static void LLFloaterReg::restoreVisibleInstances() { // Iterate through all active instances and restore visibility for (instance_map_t::iterator iter = sInstanceMap.begin(); iter != sInstanceMap.end(); ++iter) { instance_list_t& list = iter->second; for (instance_list_t::iterator iter = list.begin(); iter != list.end(); ++iter) { LLFloater* floater = *iter; floater->popVisible(); } } } //static std::string LLFloaterReg::getRectControlName(const std::string& name) { std::string res = std::string("floater_rect_") + name; LLStringUtil::replaceChar( res, ' ', '_' ); return res; } //static std::string LLFloaterReg::declareRectControl(const std::string& name) { std::string controlname = getRectControlName(name); LLFloater::getControlGroup()->declareRect(controlname, LLRect(), llformat("Window Position and Size for %s", name.c_str()), TRUE); return controlname; } //static std::string LLFloaterReg::getVisibilityControlName(const std::string& name) { std::string res = std::string("floater_vis_") + name; LLStringUtil::replaceChar( res, ' ', '_' ); return res; } //static std::string LLFloaterReg::declareVisibilityControl(const std::string& name) { std::string controlname = getVisibilityControlName(name); LLFloater::getControlGroup()->declareBOOL(controlname, FALSE, llformat("Window Visibility for %s", name.c_str()), TRUE); return controlname; } //static std::string LLFloaterReg::declareDockStateControl(const std::string& name) { std::string controlname = getDockStateControlName(name); LLFloater::getControlGroup()->declareBOOL(controlname, TRUE, llformat("Window Docking state for %s", name.c_str()), TRUE); return controlname; } //static std::string LLFloaterReg::getDockStateControlName(const std::string& name) { std::string res = std::string("floater_dock_") + name; LLStringUtil::replaceChar( res, ' ', '_' ); return res; } //static void LLFloaterReg::registerControlVariables() { // Iterate through alll registered instance names and register rect and visibility control variables for (build_map_t::iterator iter = sBuildMap.begin(); iter != sBuildMap.end(); ++iter) { const std::string& name = iter->first; if (LLFloater::getControlGroup()->controlExists(getRectControlName(name))) { declareRectControl(name); } if (LLFloater::getControlGroup()->controlExists(getVisibilityControlName(name))) { declareVisibilityControl(name); } } const LLSD& exclude_list = LLUI::sSettingGroups["config"]->getLLSD("always_showable_floaters"); for (LLSD::array_const_iterator iter = exclude_list.beginArray(); iter != exclude_list.endArray(); iter++) { sAlwaysShowableList.insert(iter->asString()); } } // Callbacks // static // Call once (i.e use for init callbacks) void LLFloaterReg::initUICtrlToFloaterVisibilityControl(LLUICtrl* ctrl, const LLSD& sdname) { // Get the visibility control name for the floater std::string vis_control_name = LLFloaterReg::declareVisibilityControl(sdname.asString()); // Set the control value to the floater visibility control (Sets the value as well) ctrl->setControlVariable(LLFloater::getControlGroup()->getControl(vis_control_name)); } // callback args may use "floatername.key" format static void parse_name_key(std::string& name, LLSD& key) { std::string instname = name; std::size_t dotpos = instname.find("."); if (dotpos != std::string::npos) { name = instname.substr(0, dotpos); key = LLSD(instname.substr(dotpos+1, std::string::npos)); } } //static void LLFloaterReg::showFloaterInstance(const LLSD& sdname) { LLSD key; std::string name = sdname.asString(); parse_name_key(name, key); showInstance(name, key, TRUE); } //static void LLFloaterReg::hideFloaterInstance(const LLSD& sdname) { LLSD key; std::string name = sdname.asString(); parse_name_key(name, key); hideInstance(name, key); } //static void LLFloaterReg::toggleFloaterInstance(const LLSD& sdname) { LLSD key; std::string name = sdname.asString(); parse_name_key(name, key); toggleInstance(name, key); } //static bool LLFloaterReg::floaterInstanceVisible(const LLSD& sdname) { LLSD key; std::string name = sdname.asString(); parse_name_key(name, key); return instanceVisible(name, key); } //static bool LLFloaterReg::floaterInstanceMinimized(const LLSD& sdname) { LLSD key; std::string name = sdname.asString(); parse_name_key(name, key); LLFloater* instance = findInstance(name, key); return LLFloater::isShown(instance); }