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Diffstat (limited to 'indra/newview/llnearbychatbar.cpp')
| -rw-r--r-- | indra/newview/llnearbychatbar.cpp | 651 |
1 files changed, 0 insertions, 651 deletions
diff --git a/indra/newview/llnearbychatbar.cpp b/indra/newview/llnearbychatbar.cpp deleted file mode 100644 index 114472ba56..0000000000 --- a/indra/newview/llnearbychatbar.cpp +++ /dev/null @@ -1,651 +0,0 @@ -/** - * @file llnearbychatbar.cpp - * @brief LLNearbyChatBar class implementation - * - * $LicenseInfo:firstyear=2002&license=viewerlgpl$ - * 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 "llviewerprecompiledheaders.h" - -#include "message.h" - -#include "llappviewer.h" -#include "llfloaterreg.h" -#include "lltrans.h" - -#include "llfirstuse.h" -#include "llnearbychatbar.h" -#include "llagent.h" -#include "llgesturemgr.h" -#include "llmultigesture.h" -#include "llkeyboard.h" -#include "llanimationstates.h" -#include "llviewerstats.h" -#include "llcommandhandler.h" -#include "llviewercontrol.h" -#include "llnavigationbar.h" -#include "llwindow.h" -#include "llviewerwindow.h" -#include "llrootview.h" -#include "llviewerchat.h" -#include "llnearbychat.h" - -#include "llresizehandle.h" - -S32 LLNearbyChatBar::sLastSpecialChatChannel = 0; - -const S32 EXPANDED_HEIGHT = 300; -const S32 COLLAPSED_HEIGHT = 60; -const S32 EXPANDED_MIN_HEIGHT = 150; - -// legacy callback glue -void send_chat_from_viewer(const std::string& utf8_out_text, EChatType type, S32 channel); - -struct LLChatTypeTrigger { - std::string name; - EChatType type; -}; - -static LLChatTypeTrigger sChatTypeTriggers[] = { - { "/whisper" , CHAT_TYPE_WHISPER}, - { "/shout" , CHAT_TYPE_SHOUT} -}; - -LLNearbyChatBar::LLNearbyChatBar(const LLSD& key) - : LLFloater(key), - mChatBox(NULL) -{ mSpeakerMgr = LLLocalSpeakerMgr::getInstance(); -} - -//virtual -BOOL LLNearbyChatBar::postBuild() -{ - mChatBox = getChild<LLLineEditor>("chat_box"); - - mChatBox->setCommitCallback(boost::bind(&LLNearbyChatBar::onChatBoxCommit, this)); - mChatBox->setKeystrokeCallback(&onChatBoxKeystroke, this); - mChatBox->setFocusLostCallback(boost::bind(&onChatBoxFocusLost, _1, this)); - mChatBox->setFocusReceivedCallback(boost::bind(&LLNearbyChatBar::onChatBoxFocusReceived, this)); - - mChatBox->setIgnoreArrowKeys( FALSE ); - mChatBox->setCommitOnFocusLost( FALSE ); - mChatBox->setRevertOnEsc( FALSE ); - mChatBox->setIgnoreTab(TRUE); - mChatBox->setPassDelete(TRUE); - mChatBox->setReplaceNewlinesWithSpaces(FALSE); - mChatBox->setEnableLineHistory(TRUE); - mChatBox->setFont(LLViewerChat::getChatFont()); - - - LLUICtrl* show_btn = getChild<LLUICtrl>("show_nearby_chat"); - show_btn->setCommitCallback(boost::bind(&LLNearbyChatBar::onToggleNearbyChatPanel, this)); - - mOutputMonitor = getChild<LLOutputMonitorCtrl>("chat_zone_indicator"); - mOutputMonitor->setVisible(FALSE); - - // Register for font change notifications - LLViewerChat::setFontChangedCallback(boost::bind(&LLNearbyChatBar::onChatFontChange, this, _1)); - - mExpandedHeight = COLLAPSED_HEIGHT + EXPANDED_HEIGHT; - - enableResizeCtrls(true, true, false); - - return TRUE; -} - -bool LLNearbyChatBar::applyRectControl() -{ - bool rect_controlled = LLFloater::applyRectControl(); - - LLView* nearby_chat = getChildView("nearby_chat"); - if (!nearby_chat->getVisible()) - { - reshape(getRect().getWidth(), getMinHeight()); - enableResizeCtrls(true, true, false); - } - else - { - enableResizeCtrls(true); - setResizeLimits(getMinWidth(), EXPANDED_MIN_HEIGHT); - } - - return rect_controlled; -} - -void LLNearbyChatBar::onChatFontChange(LLFontGL* fontp) -{ - // Update things with the new font whohoo - if (mChatBox) - { - mChatBox->setFont(fontp); - } -} - -//static -LLNearbyChatBar* LLNearbyChatBar::getInstance() -{ - return LLFloaterReg::getTypedInstance<LLNearbyChatBar>("chat_bar"); -} - -void LLNearbyChatBar::showHistory() -{ - openFloater(); - - if (!getChildView("nearby_chat")->getVisible()) - { - onToggleNearbyChatPanel(); - } -} - -void LLNearbyChatBar::draw() -{ - displaySpeakingIndicator(); - LLFloater::draw(); -} - -std::string LLNearbyChatBar::getCurrentChat() -{ - return mChatBox ? mChatBox->getText() : LLStringUtil::null; -} - -// virtual -BOOL LLNearbyChatBar::handleKeyHere( KEY key, MASK mask ) -{ - BOOL handled = FALSE; - - if( KEY_RETURN == key && mask == MASK_CONTROL) - { - // shout - sendChat(CHAT_TYPE_SHOUT); - handled = TRUE; - } - - return handled; -} - -BOOL LLNearbyChatBar::matchChatTypeTrigger(const std::string& in_str, std::string* out_str) -{ - U32 in_len = in_str.length(); - S32 cnt = sizeof(sChatTypeTriggers) / sizeof(*sChatTypeTriggers); - - for (S32 n = 0; n < cnt; n++) - { - if (in_len > sChatTypeTriggers[n].name.length()) - continue; - - std::string trigger_trunc = sChatTypeTriggers[n].name; - LLStringUtil::truncate(trigger_trunc, in_len); - - if (!LLStringUtil::compareInsensitive(in_str, trigger_trunc)) - { - *out_str = sChatTypeTriggers[n].name; - return TRUE; - } - } - - return FALSE; -} - -void LLNearbyChatBar::onChatBoxKeystroke(LLLineEditor* caller, void* userdata) -{ - LLFirstUse::otherAvatarChatFirst(false); - - LLNearbyChatBar* self = (LLNearbyChatBar *)userdata; - - LLWString raw_text = self->mChatBox->getWText(); - - // Can't trim the end, because that will cause autocompletion - // to eat trailing spaces that might be part of a gesture. - LLWStringUtil::trimHead(raw_text); - - S32 length = raw_text.length(); - - if( (length > 0) && (raw_text[0] != '/') ) // forward slash is used for escape (eg. emote) sequences - { - gAgent.startTyping(); - } - else - { - gAgent.stopTyping(); - } - - /* Doesn't work -- can't tell the difference between a backspace - that killed the selection vs. backspace at the end of line. - if (length > 1 - && text[0] == '/' - && key == KEY_BACKSPACE) - { - // the selection will already be deleted, but we need to trim - // off the character before - std::string new_text = raw_text.substr(0, length-1); - self->mInputEditor->setText( new_text ); - self->mInputEditor->setCursorToEnd(); - length = length - 1; - } - */ - - KEY key = gKeyboard->currentKey(); - - // Ignore "special" keys, like backspace, arrows, etc. - if (length > 1 - && raw_text[0] == '/' - && key < KEY_SPECIAL) - { - // we're starting a gesture, attempt to autocomplete - - std::string utf8_trigger = wstring_to_utf8str(raw_text); - std::string utf8_out_str(utf8_trigger); - - if (LLGestureMgr::instance().matchPrefix(utf8_trigger, &utf8_out_str)) - { - std::string rest_of_match = utf8_out_str.substr(utf8_trigger.size()); - self->mChatBox->setText(utf8_trigger + rest_of_match); // keep original capitalization for user-entered part - S32 outlength = self->mChatBox->getLength(); // in characters - - // Select to end of line, starting from the character - // after the last one the user typed. - self->mChatBox->setSelection(length, outlength); - } - else if (matchChatTypeTrigger(utf8_trigger, &utf8_out_str)) - { - std::string rest_of_match = utf8_out_str.substr(utf8_trigger.size()); - self->mChatBox->setText(utf8_trigger + rest_of_match + " "); // keep original capitalization for user-entered part - self->mChatBox->setCursorToEnd(); - } - - //llinfos << "GESTUREDEBUG " << trigger - // << " len " << length - // << " outlen " << out_str.getLength() - // << llendl; - } -} - -// static -void LLNearbyChatBar::onChatBoxFocusLost(LLFocusableElement* caller, void* userdata) -{ - // stop typing animation - gAgent.stopTyping(); -} - -void LLNearbyChatBar::onChatBoxFocusReceived() -{ - mChatBox->setEnabled(!gDisconnected); -} - -EChatType LLNearbyChatBar::processChatTypeTriggers(EChatType type, std::string &str) -{ - U32 length = str.length(); - S32 cnt = sizeof(sChatTypeTriggers) / sizeof(*sChatTypeTriggers); - - for (S32 n = 0; n < cnt; n++) - { - if (length >= sChatTypeTriggers[n].name.length()) - { - std::string trigger = str.substr(0, sChatTypeTriggers[n].name.length()); - - if (!LLStringUtil::compareInsensitive(trigger, sChatTypeTriggers[n].name)) - { - U32 trigger_length = sChatTypeTriggers[n].name.length(); - - // It's to remove space after trigger name - if (length > trigger_length && str[trigger_length] == ' ') - trigger_length++; - - str = str.substr(trigger_length, length); - - if (CHAT_TYPE_NORMAL == type) - return sChatTypeTriggers[n].type; - else - break; - } - } - } - - return type; -} - -void LLNearbyChatBar::sendChat( EChatType type ) -{ - if (mChatBox) - { - LLWString text = mChatBox->getConvertedText(); - if (!text.empty()) - { - // store sent line in history, duplicates will get filtered - mChatBox->updateHistory(); - // Check if this is destined for another channel - S32 channel = 0; - stripChannelNumber(text, &channel); - - std::string utf8text = wstring_to_utf8str(text); - // Try to trigger a gesture, if not chat to a script. - std::string utf8_revised_text; - if (0 == channel) - { - // discard returned "found" boolean - LLGestureMgr::instance().triggerAndReviseString(utf8text, &utf8_revised_text); - } - else - { - utf8_revised_text = utf8text; - } - - utf8_revised_text = utf8str_trim(utf8_revised_text); - - type = processChatTypeTriggers(type, utf8_revised_text); - - if (!utf8_revised_text.empty()) - { - // Chat with animation - sendChatFromViewer(utf8_revised_text, type, TRUE); - } - } - - mChatBox->setText(LLStringExplicit("")); - } - - gAgent.stopTyping(); - - // If the user wants to stop chatting on hitting return, lose focus - // and go out of chat mode. - if (gSavedSettings.getBOOL("CloseChatOnReturn")) - { - stopChat(); - } -} - - -void LLNearbyChatBar::onToggleNearbyChatPanel() -{ - LLView* nearby_chat = getChildView("nearby_chat"); - - if (nearby_chat->getVisible()) - { - if (!isMinimized()) - { - mExpandedHeight = getRect().getHeight(); - } - setResizeLimits(getMinWidth(), COLLAPSED_HEIGHT); - nearby_chat->setVisible(FALSE); - reshape(getRect().getWidth(), COLLAPSED_HEIGHT); - enableResizeCtrls(true, true, false); - storeRectControl(); - } - else - { - nearby_chat->setVisible(TRUE); - setResizeLimits(getMinWidth(), EXPANDED_MIN_HEIGHT); - reshape(getRect().getWidth(), mExpandedHeight); - enableResizeCtrls(true); - storeRectControl(); - } -} - -void LLNearbyChatBar::setMinimized(BOOL b) -{ - LLNearbyChat* nearby_chat = getChild<LLNearbyChat>("nearby_chat"); - // when unminimizing with nearby chat visible, go ahead and kill off screen chats - if (!b && nearby_chat->getVisible()) - { - nearby_chat->removeScreenChat(); - } - LLFloater::setMinimized(b); -} - -void LLNearbyChatBar::onChatBoxCommit() -{ - if (mChatBox->getText().length() > 0) - { - sendChat(CHAT_TYPE_NORMAL); - } - - gAgent.stopTyping(); -} - -void LLNearbyChatBar::displaySpeakingIndicator() -{ - LLSpeakerMgr::speaker_list_t speaker_list; - LLUUID id; - - id.setNull(); - mSpeakerMgr->update(TRUE); - mSpeakerMgr->getSpeakerList(&speaker_list, FALSE); - - for (LLSpeakerMgr::speaker_list_t::iterator i = speaker_list.begin(); i != speaker_list.end(); ++i) - { - LLPointer<LLSpeaker> s = *i; - if (s->mSpeechVolume > 0 || s->mStatus == LLSpeaker::STATUS_SPEAKING) - { - id = s->mID; - break; - } - } - - if (!id.isNull()) - { - mOutputMonitor->setVisible(TRUE); - mOutputMonitor->setSpeakerId(id); - } - else - { - mOutputMonitor->setVisible(FALSE); - } -} - -void LLNearbyChatBar::sendChatFromViewer(const std::string &utf8text, EChatType type, BOOL animate) -{ - sendChatFromViewer(utf8str_to_wstring(utf8text), type, animate); -} - -void LLNearbyChatBar::sendChatFromViewer(const LLWString &wtext, EChatType type, BOOL animate) -{ - // Look for "/20 foo" channel chats. - S32 channel = 0; - LLWString out_text = stripChannelNumber(wtext, &channel); - std::string utf8_out_text = wstring_to_utf8str(out_text); - std::string utf8_text = wstring_to_utf8str(wtext); - - utf8_text = utf8str_trim(utf8_text); - if (!utf8_text.empty()) - { - utf8_text = utf8str_truncate(utf8_text, MAX_STRING - 1); - } - - // Don't animate for chats people can't hear (chat to scripts) - if (animate && (channel == 0)) - { - if (type == CHAT_TYPE_WHISPER) - { - lldebugs << "You whisper " << utf8_text << llendl; - gAgent.sendAnimationRequest(ANIM_AGENT_WHISPER, ANIM_REQUEST_START); - } - else if (type == CHAT_TYPE_NORMAL) - { - lldebugs << "You say " << utf8_text << llendl; - gAgent.sendAnimationRequest(ANIM_AGENT_TALK, ANIM_REQUEST_START); - } - else if (type == CHAT_TYPE_SHOUT) - { - lldebugs << "You shout " << utf8_text << llendl; - gAgent.sendAnimationRequest(ANIM_AGENT_SHOUT, ANIM_REQUEST_START); - } - else - { - llinfos << "send_chat_from_viewer() - invalid volume" << llendl; - return; - } - } - else - { - if (type != CHAT_TYPE_START && type != CHAT_TYPE_STOP) - { - lldebugs << "Channel chat: " << utf8_text << llendl; - } - } - - send_chat_from_viewer(utf8_out_text, type, channel); -} - -// static -void LLNearbyChatBar::startChat(const char* line) -{ - LLNearbyChatBar* cb = LLNearbyChatBar::getInstance(); - - if (!cb ) - return; - - cb->setVisible(TRUE); - cb->setFocus(TRUE); - cb->mChatBox->setFocus(TRUE); - - if (line) - { - std::string line_string(line); - cb->mChatBox->setText(line_string); - } - - cb->mChatBox->setCursorToEnd(); -} - -// Exit "chat mode" and do the appropriate focus changes -// static -void LLNearbyChatBar::stopChat() -{ - LLNearbyChatBar* cb = LLNearbyChatBar::getInstance(); - - if (!cb) - return; - - cb->mChatBox->setFocus(FALSE); - - // stop typing animation - gAgent.stopTyping(); -} - -// If input of the form "/20foo" or "/20 foo", returns "foo" and channel 20. -// Otherwise returns input and channel 0. -LLWString LLNearbyChatBar::stripChannelNumber(const LLWString &mesg, S32* channel) -{ - if (mesg[0] == '/' - && mesg[1] == '/') - { - // This is a "repeat channel send" - *channel = sLastSpecialChatChannel; - return mesg.substr(2, mesg.length() - 2); - } - else if (mesg[0] == '/' - && mesg[1] - && LLStringOps::isDigit(mesg[1])) - { - // This a special "/20" speak on a channel - S32 pos = 0; - - // Copy the channel number into a string - LLWString channel_string; - llwchar c; - do - { - c = mesg[pos+1]; - channel_string.push_back(c); - pos++; - } - while(c && pos < 64 && LLStringOps::isDigit(c)); - - // Move the pointer forward to the first non-whitespace char - // Check isspace before looping, so we can handle "/33foo" - // as well as "/33 foo" - while(c && iswspace(c)) - { - c = mesg[pos+1]; - pos++; - } - - sLastSpecialChatChannel = strtol(wstring_to_utf8str(channel_string).c_str(), NULL, 10); - *channel = sLastSpecialChatChannel; - return mesg.substr(pos, mesg.length() - pos); - } - else - { - // This is normal chat. - *channel = 0; - return mesg; - } -} - -void send_chat_from_viewer(const std::string& utf8_out_text, EChatType type, S32 channel) -{ - LLMessageSystem* msg = gMessageSystem; - msg->newMessageFast(_PREHASH_ChatFromViewer); - msg->nextBlockFast(_PREHASH_AgentData); - msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID()); - msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); - msg->nextBlockFast(_PREHASH_ChatData); - msg->addStringFast(_PREHASH_Message, utf8_out_text); - msg->addU8Fast(_PREHASH_Type, type); - msg->addS32("Channel", channel); - - gAgent.sendReliableMessage(); - - LLViewerStats::getInstance()->incStat(LLViewerStats::ST_CHAT_COUNT); -} - -class LLChatCommandHandler : public LLCommandHandler -{ -public: - // not allowed from outside the app - LLChatCommandHandler() : LLCommandHandler("chat", UNTRUSTED_BLOCK) { } - - // Your code here - bool handle(const LLSD& tokens, const LLSD& query_map, - LLMediaCtrl* web) - { - bool retval = false; - // Need at least 2 tokens to have a valid message. - if (tokens.size() < 2) - { - retval = false; - } - else - { - S32 channel = tokens[0].asInteger(); - // VWR-19499 Restrict function to chat channels greater than 0. - if ((channel > 0) && (channel < CHAT_CHANNEL_DEBUG)) - { - retval = true; - // Send unescaped message, see EXT-6353. - std::string unescaped_mesg (LLURI::unescape(tokens[1].asString())); - send_chat_from_viewer(unescaped_mesg, CHAT_TYPE_NORMAL, channel); - } - else - { - retval = false; - // Tell us this is an unsupported SLurl. - } - } - return retval; - } -}; - -// Creating the object registers with the dispatcher. -LLChatCommandHandler gChatHandler; - - |