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diff --git a/indra/newview/llfloaterimsessiontab.cpp b/indra/newview/llfloaterimsessiontab.cpp
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+/**
+ * @file llfloaterimsessiontab.cpp
+ * @brief LLFloaterIMSessionTab class implements the common behavior of LNearbyChatBar
+ * @brief and LLFloaterIMSession for hosting both in LLIMContainer
+ *
+ * $LicenseInfo:firstyear=2012&license=viewerlgpl$
+ * 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 "llfloaterimsessiontab.h"
+
+#include "llagent.h"
+#include "llavataractions.h"
+#include "llchatentry.h"
+#include "llchathistory.h"
+#include "llchiclet.h"
+#include "llchicletbar.h"
+#include "lldraghandle.h"
+#include "llfloaterreg.h"
+#include "llfloaterimsession.h"
+#include "llfloaterimcontainer.h" // to replace separate IM Floaters with multifloater container
+#include "lllayoutstack.h"
+#include "lltoolbarview.h"
+#include "llfloaterimnearbychat.h"
+
+const F32 REFRESH_INTERVAL = 1.0f;
+
+LLFloaterIMSessionTab::LLFloaterIMSessionTab(const LLSD& session_id)
+ : LLTransientDockableFloater(NULL, true, session_id)
+ , mIsP2PChat(false)
+ , mExpandCollapseBtn(NULL)
+ , mTearOffBtn(NULL)
+ , mCloseBtn(NULL)
+ , mSessionID(session_id.asUUID())
+ , mConversationsRoot(NULL)
+ , mScroller(NULL)
+ , mSpeakingIndicator(NULL)
+ , mChatHistory(NULL)
+ , mInputEditor(NULL)
+ , mInputEditorTopPad(0)
+ , mRefreshTimer(new LLTimer())
+ , mIsHostAttached(false)
+ , mHasVisibleBeenInitialized(false)
+ , mIsParticipantListExpanded(true)
+{
+ setAutoFocus(FALSE);
+ mSession = LLIMModel::getInstance()->findIMSession(mSessionID);
+
+ mCommitCallbackRegistrar.add("IMSession.Menu.Action",
+ boost::bind(&LLFloaterIMSessionTab::onIMSessionMenuItemClicked, this, _2));
+ mEnableCallbackRegistrar.add("IMSession.Menu.CompactExpandedModes.CheckItem",
+ boost::bind(&LLFloaterIMSessionTab::onIMCompactExpandedMenuItemCheck, this, _2));
+ mEnableCallbackRegistrar.add("IMSession.Menu.ShowModes.CheckItem",
+ boost::bind(&LLFloaterIMSessionTab::onIMShowModesMenuItemCheck, this, _2));
+ mEnableCallbackRegistrar.add("IMSession.Menu.ShowModes.Enable",
+ boost::bind(&LLFloaterIMSessionTab::onIMShowModesMenuItemEnable, this, _2));
+
+ // Right click menu handling
+ mEnableCallbackRegistrar.add("Avatar.CheckItem", boost::bind(&LLFloaterIMSessionTab::checkContextMenuItem, this, _2));
+ mEnableCallbackRegistrar.add("Avatar.EnableItem", boost::bind(&LLFloaterIMSessionTab::enableContextMenuItem, this, _2));
+ mCommitCallbackRegistrar.add("Avatar.DoToSelected", boost::bind(&LLFloaterIMSessionTab::doToSelected, this, _2));
+}
+
+LLFloaterIMSessionTab::~LLFloaterIMSessionTab()
+{
+ delete mRefreshTimer;
+}
+
+//static
+LLFloaterIMSessionTab* LLFloaterIMSessionTab::findConversation(const LLUUID& uuid)
+{
+ LLFloaterIMSessionTab* conv;
+
+ if (uuid.isNull())
+ {
+ conv = LLFloaterReg::findTypedInstance<LLFloaterIMSessionTab>("nearby_chat");
+ }
+ else
+ {
+ conv = LLFloaterReg::findTypedInstance<LLFloaterIMSessionTab>("impanel", LLSD(uuid));
+ }
+
+ return conv;
+};
+
+//static
+LLFloaterIMSessionTab* LLFloaterIMSessionTab::getConversation(const LLUUID& uuid)
+{
+ LLFloaterIMSessionTab* conv;
+
+ if (uuid.isNull())
+ {
+ conv = LLFloaterReg::getTypedInstance<LLFloaterIMSessionTab>("nearby_chat");
+ }
+ else
+ {
+ conv = LLFloaterReg::getTypedInstance<LLFloaterIMSessionTab>("impanel", LLSD(uuid));
+ }
+
+ return conv;
+};
+
+void LLFloaterIMSessionTab::setVisible(BOOL visible)
+{
+ if(visible && !mHasVisibleBeenInitialized)
+ {
+ mHasVisibleBeenInitialized = true;
+ LLFloaterReg::getTypedInstance<LLFloaterIMContainer>("im_container")->setVisible(true);
+ LLFloaterIMSessionTab::addToHost(mSessionID);
+ }
+
+ LLTransientDockableFloater::setVisible(visible);
+}
+
+/*virtual*/
+void LLFloaterIMSessionTab::setFocus(BOOL focus)
+{
+ LLTransientDockableFloater::setFocus(focus);
+
+ //Redirect focus to input editor
+ if (focus)
+ {
+ updateMessages();
+
+ if (mInputEditor)
+ {
+ mInputEditor->setFocus(TRUE);
+ }
+ }
+}
+
+
+void LLFloaterIMSessionTab::addToHost(const LLUUID& session_id)
+{
+ if ((session_id.notNull() && !gIMMgr->hasSession(session_id))
+ || !LLFloaterIMSessionTab::isChatMultiTab())
+ {
+ return;
+ }
+
+ // Get the floater: this will create the instance if it didn't exist
+ LLFloaterIMSessionTab* conversp = LLFloaterIMSessionTab::getConversation(session_id);
+ if (conversp)
+ {
+ LLFloaterIMContainer* floater_container = LLFloaterIMContainer::getInstance();
+
+ // Do not add again existing floaters
+ if (floater_container && !conversp->isHostAttached())
+ {
+ conversp->setHostAttached(true);
+
+ if (!conversp->isNearbyChat()
+ || gSavedSettings.getBOOL("NearbyChatIsNotTornOff"))
+ {
+ floater_container->addFloater(conversp, false, LLTabContainer::RIGHT_OF_CURRENT);
+ }
+ else
+ {
+ // setting of the "potential" host for Nearby Chat: this sequence sets
+ // LLFloater::mHostHandle = NULL (a current host), but
+ // LLFloater::mLastHostHandle = floater_container (a "future" host)
+ conversp->setHost(floater_container);
+ conversp->setHost(NULL);
+
+ conversp->forceReshape();
+ }
+ // Added floaters share some state (like sort order) with their host
+ conversp->setSortOrder(floater_container->getSortOrder());
+ }
+ }
+}
+
+BOOL LLFloaterIMSessionTab::postBuild()
+{
+ BOOL result;
+
+ mCloseBtn = getChild<LLButton>("close_btn");
+ mCloseBtn->setCommitCallback(boost::bind(&LLFloater::onClickClose, this));
+
+ mExpandCollapseBtn = getChild<LLButton>("expand_collapse_btn");
+ mExpandCollapseBtn->setClickedCallback(boost::bind(&LLFloaterIMSessionTab::onSlide, this));
+
+ mTearOffBtn = getChild<LLButton>("tear_off_btn");
+ mTearOffBtn->setCommitCallback(boost::bind(&LLFloaterIMSessionTab::onTearOffClicked, this));
+
+ mGearBtn = getChild<LLButton>("gear_btn");
+
+ mParticipantListPanel = getChild<LLLayoutPanel>("speakers_list_panel");
+
+ // Add a scroller for the folder (participant) view
+ LLRect scroller_view_rect = mParticipantListPanel->getRect();
+ scroller_view_rect.translate(-scroller_view_rect.mLeft, -scroller_view_rect.mBottom);
+ LLScrollContainer::Params scroller_params(LLUICtrlFactory::getDefaultParams<LLFolderViewScrollContainer>());
+ scroller_params.rect(scroller_view_rect);
+ mScroller = LLUICtrlFactory::create<LLFolderViewScrollContainer>(scroller_params);
+ mScroller->setFollowsAll();
+
+ mSpeakingIndicator = getChild<LLOutputMonitorCtrl>("speaking_indicator");
+
+ // Insert that scroller into the panel widgets hierarchy
+ mParticipantListPanel->addChild(mScroller);
+
+ mChatHistory = getChild<LLChatHistory>("chat_history");
+
+ mInputEditor = getChild<LLChatEntry>("chat_editor");
+ mInputEditor->setTextExpandedCallback(boost::bind(&LLFloaterIMSessionTab::reshapeChatHistory, this));
+ mInputEditor->setCommitOnFocusLost( FALSE );
+ mInputEditor->setPassDelete(TRUE);
+ mInputEditor->setFont(LLViewerChat::getChatFont());
+
+ mInputEditorTopPad = mChatHistory->getRect().mBottom - mInputEditor->getRect().mTop;
+
+ setOpenPositioning(LLFloaterEnums::POSITIONING_RELATIVE);
+
+ mSaveRect = isNearbyChat()
+ && !gSavedSettings.getBOOL("NearbyChatIsNotTornOff");
+ initRectControl();
+
+ if (isChatMultiTab())
+ {
+ result = LLFloater::postBuild();
+ }
+ else
+ {
+ result = LLDockableFloater::postBuild();
+ }
+
+ // Create the root using an ad-hoc base item
+ LLConversationItem* base_item = new LLConversationItem(mSessionID, mConversationViewModel);
+ LLFolderView::Params p(LLUICtrlFactory::getDefaultParams<LLFolderView>());
+ p.rect = LLRect(0, 0, getRect().getWidth(), 0);
+ p.parent_panel = mParticipantListPanel;
+ p.listener = base_item;
+ p.view_model = &mConversationViewModel;
+ p.root = NULL;
+ p.use_ellipses = true;
+ p.options_menu = "menu_conversation.xml";
+ p.name = "root";
+ mConversationsRoot = LLUICtrlFactory::create<LLFolderView>(p);
+ mConversationsRoot->setCallbackRegistrar(&mCommitCallbackRegistrar);
+ // Attach that root to the scroller
+ mScroller->addChild(mConversationsRoot);
+ mConversationsRoot->setScrollContainer(mScroller);
+ mConversationsRoot->setFollowsAll();
+ mConversationsRoot->addChild(mConversationsRoot->mStatusTextBox);
+
+ buildConversationViewParticipant();
+ refreshConversation();
+
+ // Zero expiry time is set only once to allow initial update.
+ mRefreshTimer->setTimerExpirySec(0);
+ mRefreshTimer->start();
+ initBtns();
+
+ if (mIsParticipantListExpanded != (bool)gSavedSettings.getBOOL("IMShowControlPanel"))
+ {
+ LLFloaterIMSessionTab::onSlide(this);
+ }
+
+ return result;
+}
+
+LLParticipantList* LLFloaterIMSessionTab::getParticipantList()
+{
+ return dynamic_cast<LLParticipantList*>(LLFloaterIMContainer::getInstance()->getSessionModel(mSessionID));
+}
+
+void LLFloaterIMSessionTab::draw()
+{
+ if (mRefreshTimer->hasExpired())
+ {
+ LLParticipantList* item = getParticipantList();
+ if (item)
+ {
+ // Update all model items
+ item->update();
+ // If the model and view list diverge in count, rebuild
+ // Note: this happens sometimes right around init (add participant events fire but get dropped) and is the cause
+ // of missing participants, often, the user agent itself. As there will be no other event fired, there's
+ // no other choice but get those inconsistencies regularly (and lightly) checked and scrubbed.
+ if (item->getChildrenCount() != mConversationsWidgets.size())
+ {
+ buildConversationViewParticipant();
+ }
+ refreshConversation();
+ }
+
+ // Restart the refresh timer
+ mRefreshTimer->setTimerExpirySec(REFRESH_INTERVAL);
+ }
+
+ LLTransientDockableFloater::draw();
+}
+
+void LLFloaterIMSessionTab::enableDisableCallBtn()
+{
+ getChildView("voice_call_btn")->setEnabled(
+ mSessionID.notNull()
+ && mSession
+ && mSession->mSessionInitialized
+ && LLVoiceClient::getInstance()->voiceEnabled()
+ && LLVoiceClient::getInstance()->isVoiceWorking()
+ && mSession->mCallBackEnabled);
+}
+
+void LLFloaterIMSessionTab::onFocusReceived()
+{
+ setBackgroundOpaque(true);
+
+ if (mSessionID.notNull() && isInVisibleChain())
+ {
+ LLIMModel::instance().sendNoUnreadMessages(mSessionID);
+ }
+
+ LLTransientDockableFloater::onFocusReceived();
+}
+
+void LLFloaterIMSessionTab::onFocusLost()
+{
+ setBackgroundOpaque(false);
+ LLTransientDockableFloater::onFocusLost();
+}
+
+std::string LLFloaterIMSessionTab::appendTime()
+{
+ time_t utc_time;
+ utc_time = time_corrected();
+ std::string timeStr ="["+ LLTrans::getString("TimeHour")+"]:["
+ +LLTrans::getString("TimeMin")+"]";
+
+ LLSD substitution;
+
+ substitution["datetime"] = (S32) utc_time;
+ LLStringUtil::format (timeStr, substitution);
+
+ return timeStr;
+}
+
+void LLFloaterIMSessionTab::appendMessage(const LLChat& chat, const LLSD &args)
+{
+
+ // Update the participant activity time
+ LLFloaterIMContainer* im_box = LLFloaterIMContainer::findInstance();
+ if (im_box)
+ {
+ im_box->setTimeNow(mSessionID,chat.mFromID);
+ }
+
+
+ LLChat& tmp_chat = const_cast<LLChat&>(chat);
+
+ if(tmp_chat.mTimeStr.empty())
+ tmp_chat.mTimeStr = appendTime();
+
+ if (!chat.mMuted)
+ {
+ tmp_chat.mFromName = chat.mFromName;
+ LLSD chat_args;
+ if (args) chat_args = args;
+ chat_args["use_plain_text_chat_history"] =
+ gSavedSettings.getBOOL("PlainTextChatHistory");
+ chat_args["show_time"] = gSavedSettings.getBOOL("IMShowTime");
+ chat_args["show_names_for_p2p_conv"] =
+ !mIsP2PChat || gSavedSettings.getBOOL("IMShowNamesForP2PConv");
+
+ if (mChatHistory)
+ {
+ mChatHistory->appendMessage(chat, chat_args);
+ }
+ }
+}
+
+
+void LLFloaterIMSessionTab::buildConversationViewParticipant()
+{
+ // Clear the widget list since we are rebuilding afresh from the model
+ conversations_widgets_map::iterator widget_it = mConversationsWidgets.begin();
+ while (widget_it != mConversationsWidgets.end())
+ {
+ removeConversationViewParticipant(widget_it->first);
+ // Iterators are invalidated by erase so we need to pick begin again
+ widget_it = mConversationsWidgets.begin();
+ }
+
+ // Get the model list
+ LLParticipantList* item = getParticipantList();
+ if (!item)
+ {
+ // Nothing to do if the model list is inexistent
+ return;
+ }
+
+ // Create the participants widgets now
+ LLFolderViewModelItemCommon::child_list_t::const_iterator current_participant_model = item->getChildrenBegin();
+ LLFolderViewModelItemCommon::child_list_t::const_iterator end_participant_model = item->getChildrenEnd();
+ while (current_participant_model != end_participant_model)
+ {
+ LLConversationItem* participant_model = dynamic_cast<LLConversationItem*>(*current_participant_model);
+ addConversationViewParticipant(participant_model);
+ current_participant_model++;
+ }
+}
+
+void LLFloaterIMSessionTab::addConversationViewParticipant(LLConversationItem* participant_model)
+{
+ // Check if the model already has an associated view
+ LLUUID uuid = participant_model->getUUID();
+ LLFolderViewItem* widget = get_ptr_in_map(mConversationsWidgets,uuid);
+
+ // If not already present, create the participant view and attach it to the root, otherwise, just refresh it
+ if (widget)
+ {
+ updateConversationViewParticipant(uuid); // overkill?
+ }
+ else
+ {
+ LLConversationViewParticipant* participant_view = createConversationViewParticipant(participant_model);
+ mConversationsWidgets[uuid] = participant_view;
+ participant_view->addToFolder(mConversationsRoot);
+ participant_view->addToSession(mSessionID);
+ participant_view->setVisible(TRUE);
+ }
+}
+
+void LLFloaterIMSessionTab::removeConversationViewParticipant(const LLUUID& participant_id)
+{
+ LLFolderViewItem* widget = get_ptr_in_map(mConversationsWidgets,participant_id);
+ if (widget)
+ {
+ mConversationsRoot->extractItem(widget);
+ delete widget;
+ mConversationsWidgets.erase(participant_id);
+ }
+}
+
+void LLFloaterIMSessionTab::updateConversationViewParticipant(const LLUUID& participant_id)
+{
+ LLFolderViewItem* widget = get_ptr_in_map(mConversationsWidgets,participant_id);
+ if (widget)
+ {
+ widget->refresh();
+ }
+}
+
+void LLFloaterIMSessionTab::refreshConversation()
+{
+ // Note: We collect participants names to change the session name only in the case of ad-hoc conversations
+ bool is_ad_hoc = (mSession ? mSession->isAdHocSessionType() : false);
+ uuid_vec_t participants_uuids; // uuids vector for building the added participants name string
+ // For P2P chat, we still need to update the session name who may have changed (switch display name for instance)
+ if (mIsP2PChat && mSession)
+ {
+ participants_uuids.push_back(mSession->mOtherParticipantID);
+ }
+
+ conversations_widgets_map::iterator widget_it = mConversationsWidgets.begin();
+ while (widget_it != mConversationsWidgets.end())
+ {
+ // Add the participant to the list except if it's the agent itself (redundant)
+ if (is_ad_hoc && (widget_it->first != gAgentID))
+ {
+ participants_uuids.push_back(widget_it->first);
+ }
+ widget_it->second->refresh();
+ widget_it->second->setVisible(TRUE);
+ ++widget_it;
+ }
+ if (is_ad_hoc || mIsP2PChat)
+ {
+ // Build the session name and update it
+ std::string session_name;
+ if (participants_uuids.size() != 0)
+ {
+ LLAvatarActions::buildResidentsString(participants_uuids, session_name);
+ }
+ else
+ {
+ session_name = LLIMModel::instance().getName(mSessionID);
+ }
+ updateSessionName(session_name);
+ }
+
+ if (mSessionID.notNull())
+ {
+ LLParticipantList* participant_list = getParticipantList();
+ if (participant_list)
+ {
+ LLFolderViewModelItemCommon::child_list_t::const_iterator current_participant_model = participant_list->getChildrenBegin();
+ LLFolderViewModelItemCommon::child_list_t::const_iterator end_participant_model = participant_list->getChildrenEnd();
+ LLIMSpeakerMgr *speaker_mgr = LLIMModel::getInstance()->getSpeakerManager(mSessionID);
+ while (current_participant_model != end_participant_model)
+ {
+ LLConversationItemParticipant* participant_model = dynamic_cast<LLConversationItemParticipant*>(*current_participant_model);
+ if (speaker_mgr && participant_model)
+ {
+ LLSpeaker *participant_speaker = speaker_mgr->findSpeaker(participant_model->getUUID());
+ LLSpeaker *agent_speaker = speaker_mgr->findSpeaker(gAgentID);
+ if (participant_speaker && agent_speaker)
+ {
+ participant_model->setDisplayModeratorRole(agent_speaker->mIsModerator && participant_speaker->mIsModerator);
+ }
+ }
+ current_participant_model++;
+ }
+ }
+ }
+
+ mConversationViewModel.requestSortAll();
+ if(mConversationsRoot != NULL)
+ {
+ mConversationsRoot->arrangeAll();
+ mConversationsRoot->update();
+ }
+ updateHeaderAndToolbar();
+ refresh();
+}
+
+// Copied from LLFloaterIMContainer::createConversationViewParticipant(). Refactor opportunity!
+LLConversationViewParticipant* LLFloaterIMSessionTab::createConversationViewParticipant(LLConversationItem* item)
+{
+ LLRect panel_rect = mParticipantListPanel->getRect();
+
+ LLConversationViewParticipant::Params params;
+ params.name = item->getDisplayName();
+ params.root = mConversationsRoot;
+ params.listener = item;
+ params.rect = LLRect (0, 24, panel_rect.getWidth(), 0); // *TODO: use conversation_view_participant.xml itemHeight value in lieu of 24
+ params.tool_tip = params.name;
+ params.participant_id = item->getUUID();
+
+ return LLUICtrlFactory::create<LLConversationViewParticipant>(params);
+}
+
+void LLFloaterIMSessionTab::setSortOrder(const LLConversationSort& order)
+{
+ mConversationViewModel.setSorter(order);
+ mConversationsRoot->arrangeAll();
+ refreshConversation();
+}
+
+void LLFloaterIMSessionTab::onIMSessionMenuItemClicked(const LLSD& userdata)
+{
+ std::string item = userdata.asString();
+
+ if (item == "compact_view" || item == "expanded_view")
+ {
+ gSavedSettings.setBOOL("PlainTextChatHistory", item == "compact_view");
+ }
+ else
+ {
+ bool prev_value = gSavedSettings.getBOOL(item);
+ gSavedSettings.setBOOL(item, !prev_value);
+ }
+
+ LLFloaterIMSessionTab::processChatHistoryStyleUpdate();
+}
+
+bool LLFloaterIMSessionTab::onIMCompactExpandedMenuItemCheck(const LLSD& userdata)
+{
+ std::string item = userdata.asString();
+ bool is_plain_text_mode = gSavedSettings.getBOOL("PlainTextChatHistory");
+
+ return is_plain_text_mode? item == "compact_view" : item == "expanded_view";
+}
+
+
+bool LLFloaterIMSessionTab::onIMShowModesMenuItemCheck(const LLSD& userdata)
+{
+ return gSavedSettings.getBOOL(userdata.asString());
+}
+
+// enable/disable states for the "show time" and "show names" items of the show-modes menu
+bool LLFloaterIMSessionTab::onIMShowModesMenuItemEnable(const LLSD& userdata)
+{
+ std::string item = userdata.asString();
+ bool plain_text = gSavedSettings.getBOOL("PlainTextChatHistory");
+ bool is_not_names = (item != "IMShowNamesForP2PConv");
+ return (plain_text && (is_not_names || mIsP2PChat));
+}
+
+void LLFloaterIMSessionTab::hideOrShowTitle()
+{
+ const LLFloater::Params& default_params = LLFloater::getDefaultParams();
+ S32 floater_header_size = default_params.header_height;
+ LLView* floater_contents = getChild<LLView>("contents_view");
+
+ LLRect floater_rect = getLocalRect();
+ S32 top_border_of_contents = floater_rect.mTop - (isTornOff()? floater_header_size : 0);
+ LLRect handle_rect (0, floater_rect.mTop, floater_rect.mRight, top_border_of_contents);
+ LLRect contents_rect (0, top_border_of_contents, floater_rect.mRight, floater_rect.mBottom);
+ mDragHandle->setShape(handle_rect);
+ mDragHandle->setVisible(isTornOff());
+ floater_contents->setShape(contents_rect);
+}
+
+void LLFloaterIMSessionTab::updateSessionName(const std::string& name)
+{
+ mInputEditor->setLabel(LLTrans::getString("IM_to_label") + " " + name);
+}
+
+void LLFloaterIMSessionTab::hideAllStandardButtons()
+{
+ for (S32 i = 0; i < BUTTON_COUNT; i++)
+ {
+ if (mButtons[i])
+ {
+ // Hide the standard header buttons in a docked IM floater.
+ mButtons[i]->setVisible(false);
+ }
+ }
+}
+
+void LLFloaterIMSessionTab::updateHeaderAndToolbar()
+{
+ // prevent start conversation before its container
+ LLFloaterIMContainer::getInstance();
+
+ bool is_not_torn_off = !checkIfTornOff();
+ if (is_not_torn_off)
+ {
+ hideAllStandardButtons();
+ }
+
+ hideOrShowTitle();
+
+ // Participant list should be visible only in torn off floaters.
+ bool is_participant_list_visible =
+ !is_not_torn_off
+ && mIsParticipantListExpanded
+ && !mIsP2PChat;
+
+ mParticipantListPanel->setVisible(is_participant_list_visible);
+
+ // Display collapse image (<<) if the floater is hosted
+ // or if it is torn off but has an open control panel.
+ bool is_expanded = is_not_torn_off || is_participant_list_visible;
+ mExpandCollapseBtn->setImageOverlay(getString(is_expanded ? "collapse_icon" : "expand_icon"));
+ mExpandCollapseBtn->setToolTip(
+ is_not_torn_off?
+ getString("expcol_button_not_tearoff_tooltip") :
+ (is_expanded?
+ getString("expcol_button_tearoff_and_expanded_tooltip") :
+ getString("expcol_button_tearoff_and_collapsed_tooltip")));
+
+ // toggle floater's drag handle and title visibility
+ if (mDragHandle)
+ {
+ mDragHandle->setTitleVisible(!is_not_torn_off);
+ }
+
+ // The button (>>) should be disabled for torn off P2P conversations.
+ mExpandCollapseBtn->setEnabled(is_not_torn_off || !mIsP2PChat);
+
+ mTearOffBtn->setImageOverlay(getString(is_not_torn_off? "tear_off_icon" : "return_icon"));
+ mTearOffBtn->setToolTip(getString(is_not_torn_off? "tooltip_to_separate_window" : "tooltip_to_main_window"));
+
+ mCloseBtn->setVisible(is_not_torn_off && !mIsNearbyChat);
+
+ enableDisableCallBtn();
+
+ showTranslationCheckbox();
+}
+
+void LLFloaterIMSessionTab::forceReshape()
+{
+ LLRect floater_rect = getRect();
+ reshape(llmax(floater_rect.getWidth(), this->getMinWidth()),
+ llmax(floater_rect.getHeight(), this->getMinHeight()),
+ true);
+}
+
+
+void LLFloaterIMSessionTab::reshapeChatHistory()
+{
+ LLRect chat_rect = mChatHistory->getRect();
+ LLRect input_rect = mInputEditor->getRect();
+
+ int delta_height = chat_rect.mBottom - (input_rect.mTop + mInputEditorTopPad);
+
+ chat_rect.setLeftTopAndSize(chat_rect.mLeft, chat_rect.mTop, chat_rect.getWidth(), chat_rect.getHeight() + delta_height);
+ mChatHistory->setShape(chat_rect);
+}
+
+void LLFloaterIMSessionTab::showTranslationCheckbox(BOOL show)
+{
+ getChild<LLUICtrl>("translate_chat_checkbox_lp")->setVisible(mIsNearbyChat? show : FALSE);
+}
+
+// static
+void LLFloaterIMSessionTab::processChatHistoryStyleUpdate(bool clean_messages/* = false*/)
+{
+ LLFloaterReg::const_instance_list_t& inst_list = LLFloaterReg::getFloaterList("impanel");
+ for (LLFloaterReg::const_instance_list_t::const_iterator iter = inst_list.begin();
+ iter != inst_list.end(); ++iter)
+ {
+ LLFloaterIMSession* floater = dynamic_cast<LLFloaterIMSession*>(*iter);
+ if (floater)
+ {
+ floater->reloadMessages(clean_messages);
+ }
+ }
+
+ LLFloaterIMNearbyChat* nearby_chat = LLFloaterReg::findTypedInstance<LLFloaterIMNearbyChat>("nearby_chat");
+ if (nearby_chat)
+ {
+ nearby_chat->reloadMessages(clean_messages);
+ }
+}
+
+// static
+void LLFloaterIMSessionTab::reloadEmptyFloaters()
+{
+ LLFloaterReg::const_instance_list_t& inst_list = LLFloaterReg::getFloaterList("impanel");
+ for (LLFloaterReg::const_instance_list_t::const_iterator iter = inst_list.begin();
+ iter != inst_list.end(); ++iter)
+ {
+ LLFloaterIMSession* floater = dynamic_cast<LLFloaterIMSession*>(*iter);
+ if (floater && floater->getLastChatMessageIndex() == -1)
+ {
+ floater->reloadMessages(true);
+ }
+ }
+
+ LLFloaterIMNearbyChat* nearby_chat = LLFloaterReg::findTypedInstance<LLFloaterIMNearbyChat>("nearby_chat");
+ if (nearby_chat && nearby_chat->getMessageArchiveLength() == 0)
+ {
+ nearby_chat->reloadMessages(true);
+ }
+}
+
+void LLFloaterIMSessionTab::updateCallBtnState(bool callIsActive)
+{
+ LLButton* voiceButton = getChild<LLButton>("voice_call_btn");
+ voiceButton->setImageOverlay(
+ callIsActive? getString("call_btn_stop") : getString("call_btn_start"));
+
+ voiceButton->setToolTip(
+ callIsActive? getString("end_call_button_tooltip") : getString("start_call_button_tooltip"));
+
+ enableDisableCallBtn();
+
+}
+
+void LLFloaterIMSessionTab::onSlide(LLFloaterIMSessionTab* self)
+{
+ LLFloaterIMContainer* host_floater = dynamic_cast<LLFloaterIMContainer*>(self->getHost());
+ if (host_floater)
+ {
+ // Hide the messages pane if a floater is hosted in the Conversations
+ host_floater->collapseMessagesPane(true);
+ }
+ else ///< floater is torn off
+ {
+ if (!self->mIsP2PChat)
+ {
+ bool expand = !self->mParticipantListPanel->getVisible();
+
+ // Expand/collapse the IM control panel
+ self->mParticipantListPanel->setVisible(expand);
+ gSavedSettings.setBOOL("IMShowControlPanel", expand);
+ self->mIsParticipantListExpanded = expand;
+ self->mExpandCollapseBtn->setImageOverlay(self->getString(expand ? "collapse_icon" : "expand_icon"));
+ }
+ }
+}
+
+/*virtual*/
+void LLFloaterIMSessionTab::onOpen(const LLSD& key)
+{
+ if (!checkIfTornOff())
+ {
+ LLFloaterIMContainer* host_floater = dynamic_cast<LLFloaterIMContainer*>(getHost());
+ // Show the messages pane when opening a floater hosted in the Conversations
+ host_floater->collapseMessagesPane(false);
+ }
+}
+
+
+void LLFloaterIMSessionTab::onTearOffClicked()
+{
+ setFollows(isTornOff()? FOLLOWS_ALL : FOLLOWS_NONE);
+ mSaveRect = isTornOff();
+ initRectControl();
+ LLFloater::onClickTearOff(this);
+ LLFloaterIMContainer* container = LLFloaterReg::findTypedInstance<LLFloaterIMContainer>("im_container");
+
+ if (isTornOff())
+ {
+ container->selectAdjacentConversation(false);
+ forceReshape();
+ }
+ //Upon re-docking the torn off floater, select the corresponding conversation line item
+ else
+ {
+ container->selectConversation(mSessionID);
+ }
+ refreshConversation();
+ updateGearBtn();
+}
+
+void LLFloaterIMSessionTab::updateGearBtn()
+{
+
+ BOOL prevVisibility = mGearBtn->getVisible();
+ mGearBtn->setVisible(checkIfTornOff() && mIsP2PChat);
+
+
+ // Move buttons if Gear button changed visibility
+ if(prevVisibility != mGearBtn->getVisible())
+ {
+ LLRect gear_btn_rect = mGearBtn->getRect();
+ LLRect add_btn_rect = getChild<LLButton>("add_btn")->getRect();
+ LLRect call_btn_rect = getChild<LLButton>("voice_call_btn")->getRect();
+ S32 gap_width = call_btn_rect.mLeft - add_btn_rect.mRight;
+ S32 right_shift = gear_btn_rect.getWidth() + gap_width;
+ if(mGearBtn->getVisible())
+ {
+ // Move buttons to the right to give space for Gear button
+ add_btn_rect.translate(right_shift,0);
+ call_btn_rect.translate(right_shift,0);
+ }
+ else
+ {
+ add_btn_rect.translate(-right_shift,0);
+ call_btn_rect.translate(-right_shift,0);
+ }
+ getChild<LLButton>("add_btn")->setRect(add_btn_rect);
+ getChild<LLButton>("voice_call_btn")->setRect(call_btn_rect);
+ }
+}
+
+void LLFloaterIMSessionTab::initBtns()
+{
+ LLRect gear_btn_rect = mGearBtn->getRect();
+ LLRect add_btn_rect = getChild<LLButton>("add_btn")->getRect();
+ LLRect call_btn_rect = getChild<LLButton>("voice_call_btn")->getRect();
+ S32 gap_width = call_btn_rect.mLeft - add_btn_rect.mRight;
+ S32 right_shift = gear_btn_rect.getWidth() + gap_width;
+
+ add_btn_rect.translate(-right_shift,0);
+ call_btn_rect.translate(-right_shift,0);
+
+ getChild<LLButton>("add_btn")->setRect(add_btn_rect);
+ getChild<LLButton>("voice_call_btn")->setRect(call_btn_rect);
+}
+
+// static
+bool LLFloaterIMSessionTab::isChatMultiTab()
+{
+ // Restart is required in order to change chat window type.
+ return true;
+}
+
+bool LLFloaterIMSessionTab::checkIfTornOff()
+{
+ bool isTorn = !getHost();
+
+ if (isTorn != isTornOff())
+ {
+ setTornOff(isTorn);
+ refreshConversation();
+ }
+
+ return isTorn;
+}
+
+void LLFloaterIMSessionTab::doToSelected(const LLSD& userdata)
+{
+ // Get the list of selected items in the tab
+ std::string command = userdata.asString();
+ uuid_vec_t selected_uuids;
+ getSelectedUUIDs(selected_uuids);
+
+ // Perform the command (IM, profile, etc...) on the list using the general conversation container method
+ LLFloaterIMContainer* floater_container = LLFloaterIMContainer::getInstance();
+ // Note: By construction, those can only be participants so we can call doToParticipants() directly
+ floater_container->doToParticipants(command, selected_uuids);
+}
+
+bool LLFloaterIMSessionTab::enableContextMenuItem(const LLSD& userdata)
+{
+ // Get the list of selected items in the tab
+ std::string command = userdata.asString();
+ uuid_vec_t selected_uuids;
+ getSelectedUUIDs(selected_uuids);
+
+ // Perform the item enable test on the list using the general conversation container method
+ LLFloaterIMContainer* floater_container = LLFloaterIMContainer::getInstance();
+ return floater_container->enableContextMenuItem(command, selected_uuids);
+}
+
+bool LLFloaterIMSessionTab::checkContextMenuItem(const LLSD& userdata)
+{
+ // Get the list of selected items in the tab
+ std::string command = userdata.asString();
+ uuid_vec_t selected_uuids;
+ getSelectedUUIDs(selected_uuids);
+
+ // Perform the item check on the list using the general conversation container method
+ LLFloaterIMContainer* floater_container = LLFloaterIMContainer::getInstance();
+ return floater_container->checkContextMenuItem(command, selected_uuids);
+}
+
+void LLFloaterIMSessionTab::getSelectedUUIDs(uuid_vec_t& selected_uuids)
+{
+ const std::set<LLFolderViewItem*> selected_items = mConversationsRoot->getSelectionList();
+
+ std::set<LLFolderViewItem*>::const_iterator it = selected_items.begin();
+ const std::set<LLFolderViewItem*>::const_iterator it_end = selected_items.end();
+
+ for (; it != it_end; ++it)
+ {
+ LLConversationItem* conversation_item = static_cast<LLConversationItem *>((*it)->getViewModelItem());
+ selected_uuids.push_back(conversation_item->getUUID());
+ }
+}
+
+LLConversationItem* LLFloaterIMSessionTab::getCurSelectedViewModelItem()
+{
+ LLConversationItem *conversationItem = NULL;
+
+ if(mConversationsRoot &&
+ mConversationsRoot->getCurSelectedItem() &&
+ mConversationsRoot->getCurSelectedItem()->getViewModelItem())
+ {
+ conversationItem = static_cast<LLConversationItem *>(mConversationsRoot->getCurSelectedItem()->getViewModelItem()) ;
+ }
+
+ return conversationItem;
+}
+
+BOOL LLFloaterIMSessionTab::handleKeyHere(KEY key, MASK mask )
+{
+ if(mask == MASK_ALT)
+ {
+ LLFloaterIMContainer* floater_container = LLFloaterIMContainer::getInstance();
+ if (KEY_RETURN == key && !isTornOff())
+ {
+ floater_container->expandConversation();
+ }
+ if ((KEY_UP == key) || (KEY_LEFT == key))
+ {
+ floater_container->selectNextorPreviousConversation(false);
+ }
+ if ((KEY_DOWN == key ) || (KEY_RIGHT == key))
+ {
+ floater_container->selectNextorPreviousConversation(true);
+ }
+ }
+ return TRUE;
+}