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Diffstat (limited to 'indra/newview/llconversationmodel.cpp')
| -rw-r--r-- | indra/newview/llconversationmodel.cpp | 528 |
1 files changed, 528 insertions, 0 deletions
diff --git a/indra/newview/llconversationmodel.cpp b/indra/newview/llconversationmodel.cpp new file mode 100644 index 0000000000..f0c8658cfe --- /dev/null +++ b/indra/newview/llconversationmodel.cpp @@ -0,0 +1,528 @@ +/** + * @file llconversationmodel.cpp + * @brief Implementation of conversations list + * + * $LicenseInfo:firstyear=2009&license=viewerlgpl$ + * 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 "llagent.h" +#include "llavatarnamecache.h" +#include "llavataractions.h" +#include "llevents.h" +#include "llsdutil.h" +#include "llconversationmodel.h" +#include "llimview.h" //For LLIMModel + +// +// Conversation items : common behaviors +// + +LLConversationItem::LLConversationItem(std::string display_name, const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) : + LLFolderViewModelItemCommon(root_view_model), + mName(display_name), + mUUID(uuid), + mNeedsRefresh(true), + mConvType(CONV_UNKNOWN), + mLastActiveTime(0.0) +{ +} + +LLConversationItem::LLConversationItem(const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) : + LLFolderViewModelItemCommon(root_view_model), + mName(""), + mUUID(uuid), + mNeedsRefresh(true), + mConvType(CONV_UNKNOWN), + mLastActiveTime(0.0) +{ +} + +LLConversationItem::LLConversationItem(LLFolderViewModelInterface& root_view_model) : + LLFolderViewModelItemCommon(root_view_model), + mName(""), + mUUID(), + mNeedsRefresh(true), + mConvType(CONV_UNKNOWN), + mLastActiveTime(0.0) +{ +} + +void LLConversationItem::postEvent(const std::string& event_type, LLConversationItemSession* session, LLConversationItemParticipant* participant) +{ + LLUUID session_id = (session ? session->getUUID() : LLUUID()); + LLUUID participant_id = (participant ? participant->getUUID() : LLUUID()); + LLSD event(LLSDMap("type", event_type)("session_uuid", session_id)("participant_uuid", participant_id)); + LLEventPumps::instance().obtain("ConversationsEvents").post(event); +} + +// Virtual action callbacks +void LLConversationItem::performAction(LLInventoryModel* model, std::string action) +{ +} + +void LLConversationItem::openItem( void ) +{ +} + +void LLConversationItem::closeItem( void ) +{ +} + +void LLConversationItem::previewItem( void ) +{ +} + +void LLConversationItem::showProperties(void) +{ +} + +void LLConversationItem::buildParticipantMenuOptions(menuentry_vec_t& items) +{ + items.push_back(std::string("view_profile")); + items.push_back(std::string("im")); + items.push_back(std::string("offer_teleport")); + items.push_back(std::string("voice_call")); + items.push_back(std::string("chat_history")); + items.push_back(std::string("separator_chat_history")); + items.push_back(std::string("add_friend")); + items.push_back(std::string("remove_friend")); + items.push_back(std::string("invite_to_group")); + items.push_back(std::string("separator_invite_to_group")); + items.push_back(std::string("map")); + items.push_back(std::string("share")); + items.push_back(std::string("pay")); + items.push_back(std::string("block_unblock")); + + if(this->getType() != CONV_SESSION_1_ON_1) + { + items.push_back(std::string("Moderator Options Separator")); + items.push_back(std::string("Moderator Options")); + items.push_back(std::string("AllowTextChat")); + items.push_back(std::string("moderate_voice_separator")); + items.push_back(std::string("ModerateVoiceMuteSelected")); + items.push_back(std::string("ModerateVoiceUnMuteSelected")); + items.push_back(std::string("ModerateVoiceMute")); + items.push_back(std::string("ModerateVoiceUnmute")); + } + +} + +// +// LLConversationItemSession +// + +LLConversationItemSession::LLConversationItemSession(std::string display_name, const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) : + LLConversationItem(display_name,uuid,root_view_model), + mIsLoaded(false) +{ + mConvType = CONV_SESSION_UNKNOWN; +} + +LLConversationItemSession::LLConversationItemSession(const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) : + LLConversationItem(uuid,root_view_model) +{ + mConvType = CONV_SESSION_UNKNOWN; +} + +bool LLConversationItemSession::hasChildren() const +{ + return getChildrenCount() > 0; +} + +void LLConversationItemSession::addParticipant(LLConversationItemParticipant* participant) +{ + addChild(participant); + mIsLoaded = true; + mNeedsRefresh = true; + updateParticipantName(participant); + postEvent("add_participant", this, participant); +} + +void LLConversationItemSession::updateParticipantName(LLConversationItemParticipant* participant) +{ + // We modify the session name only in the case of an ad-hoc session, exit otherwise (nothing to do) + if (getType() != CONV_SESSION_AD_HOC) + { + return; + } + // Avoid changing the default name if no participant present yet + if (mChildren.size() == 0) + { + return; + } + // Build a string containing the participants names and check if ready for display (we don't want "(waiting)" in there) + bool all_names_resolved = true; + uuid_vec_t temp_uuids; // uuids vector for building the added participants' names string + child_list_t::iterator iter = mChildren.begin(); + while (iter != mChildren.end()) + { + LLConversationItemParticipant* current_participant = dynamic_cast<LLConversationItemParticipant*>(*iter); + temp_uuids.push_back(current_participant->getUUID()); + LLAvatarName av_name; + if (!LLAvatarNameCache::get(current_participant->getUUID(), &av_name)) + { + // If the name is not in the cache yet, bail out + // Note: we don't bind ourselves to the LLAvatarNameCache event as we are called by + // onAvatarNameCache() which is itself attached to the same event. + all_names_resolved = false; + break; + } + iter++; + } + if (all_names_resolved) + { + std::string new_session_name; + LLAvatarActions::buildResidentsString(temp_uuids, new_session_name); + renameItem(new_session_name); + postEvent("update_session", this, NULL); + } +} + +void LLConversationItemSession::removeParticipant(LLConversationItemParticipant* participant) +{ + removeChild(participant); + mNeedsRefresh = true; + postEvent("remove_participant", this, participant); +} + +void LLConversationItemSession::removeParticipant(const LLUUID& participant_id) +{ + LLConversationItemParticipant* participant = findParticipant(participant_id); + if (participant) + { + removeParticipant(participant); + } +} + +void LLConversationItemSession::clearParticipants() +{ + clearChildren(); + mIsLoaded = false; + mNeedsRefresh = true; +} + +LLConversationItemParticipant* LLConversationItemSession::findParticipant(const LLUUID& participant_id) +{ + // This is *not* a general tree parsing algorithm. It assumes that a session contains only + // items (LLConversationItemParticipant) that have themselve no children. + LLConversationItemParticipant* participant = NULL; + child_list_t::iterator iter; + for (iter = mChildren.begin(); iter != mChildren.end(); iter++) + { + participant = dynamic_cast<LLConversationItemParticipant*>(*iter); + if (participant->hasSameValue(participant_id)) + { + break; + } + } + return (iter == mChildren.end() ? NULL : participant); +} + +void LLConversationItemSession::setParticipantIsMuted(const LLUUID& participant_id, bool is_muted) +{ + LLConversationItemParticipant* participant = findParticipant(participant_id); + if (participant) + { + participant->setIsMuted(is_muted); + } +} + +void LLConversationItemSession::setParticipantIsModerator(const LLUUID& participant_id, bool is_moderator) +{ + LLConversationItemParticipant* participant = findParticipant(participant_id); + if (participant) + { + participant->setIsModerator(is_moderator); + } +} + +void LLConversationItemSession::setTimeNow(const LLUUID& participant_id) +{ + mLastActiveTime = LLFrameTimer::getElapsedSeconds(); + mNeedsRefresh = true; + LLConversationItemParticipant* participant = findParticipant(participant_id); + if (participant) + { + participant->setTimeNow(); + } +} + +void LLConversationItemSession::setDistance(const LLUUID& participant_id, F64 dist) +{ + LLConversationItemParticipant* participant = findParticipant(participant_id); + if (participant) + { + participant->setDistance(dist); + mNeedsRefresh = true; + } +} + +void LLConversationItemSession::buildContextMenu(LLMenuGL& menu, U32 flags) +{ + lldebugs << "LLConversationItemParticipant::buildContextMenu()" << llendl; + menuentry_vec_t items; + menuentry_vec_t disabled_items; + + if(this->getType() == CONV_SESSION_1_ON_1) + { + items.push_back(std::string("close_conversation")); + items.push_back(std::string("separator_disconnect_from_voice")); + buildParticipantMenuOptions(items); + } + else if(this->getType() == CONV_SESSION_GROUP) + { + items.push_back(std::string("close_conversation")); + addVoiceOptions(items); + items.push_back(std::string("chat_history")); + items.push_back(std::string("separator_chat_history")); + items.push_back(std::string("group_profile")); + items.push_back(std::string("activate_group")); + items.push_back(std::string("leave_group")); + } + else if(this->getType() == CONV_SESSION_AD_HOC) + { + items.push_back(std::string("close_conversation")); + addVoiceOptions(items); + items.push_back(std::string("chat_history")); + } + + hide_context_entries(menu, items, disabled_items); +} + +void LLConversationItemSession::addVoiceOptions(menuentry_vec_t& items) +{ + LLVoiceChannel* voice_channel = LLIMModel::getInstance() ? LLIMModel::getInstance()->getVoiceChannel(this->getUUID()) : NULL; + + if(voice_channel != LLVoiceChannel::getCurrentVoiceChannel()) + { + items.push_back(std::string("open_voice_conversation")); + } + else + { + items.push_back(std::string("disconnect_from_voice")); + } +} + +// The time of activity of a session is the time of the most recent activity, session and participants included +const bool LLConversationItemSession::getTime(F64& time) const +{ + F64 most_recent_time = mLastActiveTime; + bool has_time = (most_recent_time > 0.1); + LLConversationItemParticipant* participant = NULL; + child_list_t::const_iterator iter; + for (iter = mChildren.begin(); iter != mChildren.end(); iter++) + { + participant = dynamic_cast<LLConversationItemParticipant*>(*iter); + F64 participant_time; + if (participant->getTime(participant_time)) + { + has_time = true; + most_recent_time = llmax(most_recent_time,participant_time); + } + } + if (has_time) + { + time = most_recent_time; + } + return has_time; +} + +void LLConversationItemSession::dumpDebugData() +{ + llinfos << "Merov debug : session " << this << ", uuid = " << mUUID << ", name = " << mName << ", is loaded = " << mIsLoaded << llendl; + LLConversationItemParticipant* participant = NULL; + child_list_t::iterator iter; + for (iter = mChildren.begin(); iter != mChildren.end(); iter++) + { + participant = dynamic_cast<LLConversationItemParticipant*>(*iter); + participant->dumpDebugData(); + } +} + +// +// LLConversationItemParticipant +// + +LLConversationItemParticipant::LLConversationItemParticipant(std::string display_name, const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) : + LLConversationItem(display_name,uuid,root_view_model), + mIsMuted(false), + mIsModerator(false), + mDistToAgent(-1.0) +{ + mConvType = CONV_PARTICIPANT; +} + +LLConversationItemParticipant::LLConversationItemParticipant(const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) : + LLConversationItem(uuid,root_view_model), + mIsMuted(false), + mIsModerator(false), + mDistToAgent(-1.0) +{ + mConvType = CONV_PARTICIPANT; +} + +void LLConversationItemParticipant::buildContextMenu(LLMenuGL& menu, U32 flags) +{ + menuentry_vec_t items; + menuentry_vec_t disabled_items; + + if(gAgent.getID() != mUUID) + { + buildParticipantMenuOptions(items); + } + hide_context_entries(menu, items, disabled_items); +} + +void LLConversationItemParticipant::onAvatarNameCache(const LLAvatarName& av_name) +{ + mName = (av_name.mUsername.empty() ? av_name.mDisplayName : av_name.mUsername); + mDisplayName = (av_name.mDisplayName.empty() ? av_name.mUsername : av_name.mDisplayName); + mNeedsRefresh = true; + LLConversationItemSession* parent_session = dynamic_cast<LLConversationItemSession*>(mParent); + if (parent_session) + { + parent_session->requestSort(); + parent_session->updateParticipantName(this); + } + postEvent("update_participant", parent_session, this); +} + +void LLConversationItemParticipant::dumpDebugData() +{ + llinfos << "Merov debug : participant, uuid = " << mUUID << ", name = " << mName << ", display name = " << mDisplayName << ", muted = " << mIsMuted << ", moderator = " << mIsModerator << llendl; +} + +// +// LLConversationSort +// + +// Comparison operator: returns "true" is a comes before b, "false" otherwise +bool LLConversationSort::operator()(const LLConversationItem* const& a, const LLConversationItem* const& b) const +{ + LLConversationItem::EConversationType type_a = a->getType(); + LLConversationItem::EConversationType type_b = b->getType(); + + if ((type_a == LLConversationItem::CONV_PARTICIPANT) && (type_b == LLConversationItem::CONV_PARTICIPANT)) + { + // If both items are participants + U32 sort_order = getSortOrderParticipants(); + if (sort_order == LLConversationFilter::SO_DATE) + { + F64 time_a = 0.0; + F64 time_b = 0.0; + bool has_time_a = a->getTime(time_a); + bool has_time_b = b->getTime(time_b); + if (has_time_a && has_time_b) + { + // Most recent comes first + return (time_a > time_b); + } + else if (has_time_a || has_time_b) + { + // If we have only one time available, the element with time must come first + return has_time_a; + } + // If no time available, we'll default to sort by name at the end of this method + } + else if (sort_order == LLConversationFilter::SO_DISTANCE) + { + F64 dist_a = 0.0; + F64 dist_b = 0.0; + bool has_dist_a = a->getDistanceToAgent(dist_a); + bool has_dist_b = b->getDistanceToAgent(dist_b); + if (has_dist_a && has_dist_b) + { + // Closest comes first + return (dist_a < dist_b); + } + else if (has_dist_a || has_dist_b) + { + // If we have only one distance available, the element with it must come first + return has_dist_a; + } + // If no distance available, we'll default to sort by name at the end of this method + } + } + else if ((type_a > LLConversationItem::CONV_PARTICIPANT) && (type_b > LLConversationItem::CONV_PARTICIPANT)) + { + // If both are sessions + U32 sort_order = getSortOrderSessions(); + if ((type_a == LLConversationItem::CONV_SESSION_NEARBY) || (type_b == LLConversationItem::CONV_SESSION_NEARBY)) + { + // If one is the nearby session, put nearby session *always* first + return (type_a == LLConversationItem::CONV_SESSION_NEARBY); + } + else if (sort_order == LLConversationFilter::SO_DATE) + { + // Sort by time + F64 time_a = 0.0; + F64 time_b = 0.0; + bool has_time_a = a->getTime(time_a); + bool has_time_b = b->getTime(time_b); + if (has_time_a && has_time_b) + { + // Most recent comes first + return (time_a > time_b); + } + else if (has_time_a || has_time_b) + { + // If we have only one time available, the element with time must come first + return has_time_a; + } + // If no time available, we'll default to sort by name at the end of this method + } + else if (sort_order == LLConversationFilter::SO_SESSION_TYPE) + { + if (type_a != type_b) + { + // Lowest types come first. See LLConversationItem definition of types + return (type_a < type_b); + } + // If types are identical, we'll default to sort by name at the end of this method + } + } + else + { + // If one item is a participant and the other a session, the session comes before the participant + // so we simply compare the type + // Notes: as a consequence, CONV_UNKNOWN (which should never get created...) always come first + return (type_a > type_b); + } + // By default, in all other possible cases (including sort order type LLConversationFilter::SO_NAME of course), + // we sort by name + S32 compare = LLStringUtil::compareDict(a->getName(), b->getName()); + return (compare < 0); +} + +// +// LLConversationViewModel +// + +void LLConversationViewModel::sort(LLFolderViewFolder* folder) +{ + base_t::sort(folder); +} + +// EOF |