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Diffstat (limited to 'indra/newview/llfloaterconversationpreview.cpp')
| -rw-r--r-- | indra/newview/llfloaterconversationpreview.cpp | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/indra/newview/llfloaterconversationpreview.cpp b/indra/newview/llfloaterconversationpreview.cpp new file mode 100644 index 0000000000..a3825eafc8 --- /dev/null +++ b/indra/newview/llfloaterconversationpreview.cpp @@ -0,0 +1,169 @@ +/** + * @file llfloaterconversationpreview.cpp + * + * $LicenseInfo:firstyear=2012&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2012, 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 "llconversationlog.h" +#include "llfloaterconversationpreview.h" +#include "llimview.h" +#include "lllineeditor.h" +#include "llnearbychat.h" +#include "llspinctrl.h" +#include "lltrans.h" + +LLFloaterConversationPreview::LLFloaterConversationPreview(const LLSD& session_id) +: LLFloater(session_id), + mChatHistory(NULL), + mSessionID(session_id.asUUID()), + mCurrentPage(0), + mPageSize(gSavedSettings.getS32("ConversationHistoryPageSize")) +{} + +BOOL LLFloaterConversationPreview::postBuild() +{ + mChatHistory = getChild<LLChatHistory>("chat_history"); + + const LLConversation* conv = LLConversationLog::instance().getConversation(mSessionID); + std::string name; + std::string file; + + if (mSessionID != LLUUID::null && conv) + { + name = conv->getConversationName(); + file = conv->getHistoryFileName(); + } + else + { + name = LLTrans::getString("NearbyChatTitle"); + file = "chat"; + } + + LLStringUtil::format_map_t args; + args["[NAME]"] = name; + std::string title = getString("Title", args); + setTitle(title); + + LLSD load_params; + load_params["load_all_history"] = true; + load_params["cut_off_todays_date"] = false; + + LLLogChat::loadChatHistory(file, mMessages, load_params); + mCurrentPage = mMessages.size() / mPageSize; + + mPageSpinner = getChild<LLSpinCtrl>("history_page_spin"); + mPageSpinner->setCommitCallback(boost::bind(&LLFloaterConversationPreview::onMoreHistoryBtnClick, this)); + mPageSpinner->setMinValue(1); + mPageSpinner->setMaxValue(mCurrentPage + 1); + mPageSpinner->set(mCurrentPage + 1); + + std::string total_page_num = llformat("/ %d", mCurrentPage + 1); + getChild<LLTextBox>("page_num_label")->setValue(total_page_num); + + return LLFloater::postBuild(); +} + +void LLFloaterConversationPreview::draw() +{ + LLFloater::draw(); +} + +void LLFloaterConversationPreview::onOpen(const LLSD& key) +{ + showHistory(); +} + +void LLFloaterConversationPreview::showHistory() +{ + if (!mMessages.size()) + { + return; + } + + mChatHistory->clear(); + + std::ostringstream message; + std::list<LLSD>::const_iterator iter = mMessages.begin(); + + int delta = 0; + if (mCurrentPage) + { + int remainder = mMessages.size() % mPageSize; + delta = (remainder == 0) ? 0 : (mPageSize - remainder); + } + + std::advance(iter, (mCurrentPage * mPageSize) - delta); + + for (int msg_num = 0; (iter != mMessages.end() && msg_num < mPageSize); ++iter, ++msg_num) + { + LLSD msg = *iter; + + LLUUID from_id = LLUUID::null; + std::string time = msg["time"].asString(); + std::string from = msg["from"].asString(); + std::string message = msg["message"].asString(); + + if (msg["from_id"].isDefined()) + { + from_id = msg["from_id"].asUUID(); + } + else + { + std::string legacy_name = gCacheName->buildLegacyName(from); + gCacheName->getUUID(legacy_name, from_id); + } + + LLChat chat; + chat.mFromID = from_id; + chat.mSessionID = mSessionID; + chat.mFromName = from; + chat.mTimeStr = time; + chat.mChatStyle = CHAT_STYLE_HISTORY; + chat.mText = message; + + if (from_id.isNull() && SYSTEM_FROM == from) + { + chat.mSourceType = CHAT_SOURCE_SYSTEM; + + } + else if (from_id.isNull()) + { + chat.mSourceType = LLNearbyChat::isWordsName(from) ? CHAT_SOURCE_UNKNOWN : CHAT_SOURCE_OBJECT; + } + + mChatHistory->appendMessage(chat); + } + +} + +void LLFloaterConversationPreview::onMoreHistoryBtnClick() +{ + mCurrentPage = (int)(mPageSpinner->getValueF32()); + if (--mCurrentPage < 0) + { + return; + } + + showHistory(); +} |